BLASTP 2.2.26 [Sep-21-2011]


Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, 
Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), 
"Gapped BLAST and PSI-BLAST: a new generation of protein database search
programs",  Nucleic Acids Res. 25:3389-3402.


Reference for compositional score matrix adjustment: Altschul, Stephen F., 
John C. Wootton, E. Michael Gertz, Richa Agarwala, Aleksandr Morgulis,
Alejandro A. Schaffer, and Yi-Kuo Yu (2005) "Protein database searches
using compositionally adjusted substitution matrices", FEBS J. 272:5101-5109.

Query= 024737
         (263 letters)

Database: pdbaa 
           62,578 sequences; 14,973,337 total letters

Searching..................................................done



>pdb|3INV|A Chain A, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph, Dump And C-448 Antifolate
 pdb|3INV|B Chain B, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph, Dump And C-448 Antifolate
 pdb|3IRM|A Chain A, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Cycloguanil
 pdb|3IRM|B Chain B, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Cycloguanil
 pdb|3IRM|C Chain C, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Cycloguanil
 pdb|3IRM|D Chain D, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Cycloguanil
 pdb|3IRN|A Chain A, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Cycloguanil
 pdb|3IRN|B Chain B, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Cycloguanil
 pdb|3IRN|C Chain C, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Cycloguanil
 pdb|3IRN|D Chain D, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Cycloguanil
 pdb|3IRO|A Chain A, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Q-8 Antifolate
 pdb|3IRO|B Chain B, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Q-8 Antifolate
 pdb|3IRO|C Chain C, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Q-8 Antifolate
 pdb|3IRO|D Chain D, Trypanosoma Cruzi Dihydrofolate Reductase-Thymidylate
           Synthase Complexed With Nadph And Q-8 Antifolate
          Length = 521

 Score =  119 bits (299), Expect = 1e-27,   Method: Compositional matrix adjust.
 Identities = 72/166 (43%), Positives = 89/166 (53%), Gaps = 24/166 (14%)

Query: 77  ARRPYQVVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMS------TSDPGKRNAVVMGR 130
           A R + +VVA     GIG    +PWN+P D+KFF+ LT           P KRNAVVMGR
Sbjct: 19  ALRAFSLVVAVDEHGGIGDGRSIPWNVPEDMKFFRDLTTKLRGKNVKPSPAKRNAVVMGR 78

Query: 131 KTWESISPLYRPLPGRLNVVLTHS-------------GSFNIASLENVEICRSIHLALEL 177
           KTW+SI P +RPLPGRLNVVL+ +                N+ +   V +   +  AL L
Sbjct: 79  KTWDSIPPKFRPLPGRLNVVLSSTLTTQHLLDGLPDEEKRNLHADSIVAVNGGLEQALRL 138

Query: 178 LAEPPYCSSIEKVFVIGGGQILREALNAPEC----DAIHITKIETS 219
           LA P Y  SIE V+ IGGG +  EAL  P C     AI+ T I  S
Sbjct: 139 LASPNYTPSIETVYCIGGGSVYAEALRPP-CVHLLQAIYRTTIRAS 183


>pdb|2FZJ|A Chain A, New Insights Into Dhfr Interactions: Analysis Of
           Pneumocystis Carinii And Mouse Dhfr Complexes With Nadph
           And Two Highly Potent Trimethoprim Derivatives
 pdb|3D80|A Chain A, Structural Analysis Of A Holo Enzyme Complex Of Mouse
           Dihydrofolate Reductase With Nadph And A Ternary Complex
           Wtih The Potent And Selective Inhibitor
           2,4-Diamino-6-(2'-Hydroxydibenz[b,F]azepin-5-Yl)
           Methylpteridine
 pdb|3D84|X Chain X, Structural Analysis Of A Holo Enzyme Complex Of Mouse
           Dihydrofolate Reductase With Nadph And A Ternary Complex
           With The Potent And Selective Inhibitor
           2.4-Diamino-6-(-2'-Hydroxydibenz[b,F]azepin-5-
           Yl)methylpteridine
 pdb|3K47|A Chain A, Alternate Binding Modes Observed For The E- And Z-Isomers
           Of 2,4- Diaminofuro[2,3-D]pyrimidines As Ternary
           Complexes With Nadph And Mouse Dihydrofolate Reductase
          Length = 186

 Score =  119 bits (298), Expect = 2e-27,   Method: Compositional matrix adjust.
 Identities = 68/191 (35%), Positives = 108/191 (56%), Gaps = 20/191 (10%)

Query: 79  RPYQVVVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESIS 137
           RP   +VA + +MGIGK+G LPW  L ++ K+F+++T ++S  GK+N V+MGRKTW SI 
Sbjct: 2   RPLNCIVAVSQNMGIGKNGDLPWPPLRNEFKYFQRMTTTSSVEGKQNLVIMGRKTWFSIP 61

Query: 138 PLYRPLPGRLNVVLTHS------GSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVF 191
              RPL  R+N+VL+        G+  +A        +S+  AL L+ +P   S ++ V+
Sbjct: 62  EKNRPLKDRINIVLSRELKEPPRGAHFLA--------KSLDDALRLIEQPELASKVDMVW 113

Query: 192 VIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVEN 246
           ++GG  + +EA+N P    + +T+I    E DTF P IDL  ++    Y    S+   E 
Sbjct: 114 IVGGSSVYQEAMNQPGHLRLFVTRIMQEFESDTFFPEIDLGKYKLLPEYPGVLSEVQEEK 173

Query: 247 NIQFSFVTYVR 257
            I++ F  Y +
Sbjct: 174 GIKYKFEVYEK 184


>pdb|3K45|A Chain A, Alternate Binding Modes Observed For The E- And Z-Isomers
           Of 2,4- Diaminofuro[2,3d]pyrimidines As Ternary
           Complexes With Nadph And Mouse Dihydrofolate Reductase
          Length = 186

 Score =  119 bits (298), Expect = 2e-27,   Method: Compositional matrix adjust.
 Identities = 68/191 (35%), Positives = 108/191 (56%), Gaps = 20/191 (10%)

Query: 79  RPYQVVVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESIS 137
           RP   +VA + +MGIGK+G LPW  L ++ K+F+++T ++S  GK+N V+MGRKTW SI 
Sbjct: 2   RPLNCIVAVSQNMGIGKNGDLPWPPLRNEFKYFQRMTTTSSVEGKQNLVIMGRKTWFSIP 61

Query: 138 PLYRPLPGRLNVVLTHS------GSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVF 191
              RPL  R+N+VL+        G+  +A        +S+  AL L+ +P   S ++ V+
Sbjct: 62  EKNRPLKDRINIVLSRELKEPPRGAHFLA--------KSLDDALRLIEQPDLASKVDMVW 113

Query: 192 VIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVEN 246
           ++GG  + +EA+N P    + +T+I    E DTF P IDL  ++    Y    S+   E 
Sbjct: 114 IVGGSSVYQEAMNQPGHLRLFVTRIMQEFESDTFFPEIDLGKYKLLPEYPGVLSEVQEEK 173

Query: 247 NIQFSFVTYVR 257
            I++ F  Y +
Sbjct: 174 GIKYKFEVYEK 184


>pdb|2H2Q|A Chain A, Crystal Structure Of Trypanosoma Cruzi Dihydrofolate
           Reductase- Thymidylate Synthase
 pdb|2H2Q|B Chain B, Crystal Structure Of Trypanosoma Cruzi Dihydrofolate
           Reductase- Thymidylate Synthase
 pdb|3CL9|A Chain A, Structure Of Bifunctional Tcdhfr-Ts In Complex With Mtx
 pdb|3CLB|A Chain A, Structure Of Bifunctional Tcdhfr-Ts In Complex With Tmq
 pdb|3CLB|B Chain B, Structure Of Bifunctional Tcdhfr-Ts In Complex With Tmq
 pdb|3CLB|C Chain C, Structure Of Bifunctional Tcdhfr-Ts In Complex With Tmq
 pdb|3CLB|D Chain D, Structure Of Bifunctional Tcdhfr-Ts In Complex With Tmq
 pdb|3HBB|A Chain A, Structures Of Dihydrofolate Reductase-Thymidylate Synthase
           Of Trypanosoma Cruzi In The Folate-Free State And In
           Complex With Two Antifolate Drugs, Trimetrexate And
           Methotrexate
 pdb|3HBB|B Chain B, Structures Of Dihydrofolate Reductase-Thymidylate Synthase
           Of Trypanosoma Cruzi In The Folate-Free State And In
           Complex With Two Antifolate Drugs, Trimetrexate And
           Methotrexate
 pdb|3HBB|C Chain C, Structures Of Dihydrofolate Reductase-Thymidylate Synthase
           Of Trypanosoma Cruzi In The Folate-Free State And In
           Complex With Two Antifolate Drugs, Trimetrexate And
           Methotrexate
 pdb|3HBB|D Chain D, Structures Of Dihydrofolate Reductase-Thymidylate Synthase
           Of Trypanosoma Cruzi In The Folate-Free State And In
           Complex With Two Antifolate Drugs, Trimetrexate And
           Methotrexate
 pdb|3KJS|A Chain A, Crystal Structure Of T. Cruzi Dhfr-Ts With 3 High Affinity
           D Inhibitors: Dq1 Inhibitor Complex
 pdb|3KJS|B Chain B, Crystal Structure Of T. Cruzi Dhfr-Ts With 3 High Affinity
           D Inhibitors: Dq1 Inhibitor Complex
 pdb|3KJS|C Chain C, Crystal Structure Of T. Cruzi Dhfr-Ts With 3 High Affinity
           D Inhibitors: Dq1 Inhibitor Complex
 pdb|3KJS|D Chain D, Crystal Structure Of T. Cruzi Dhfr-Ts With 3 High Affinity
           D Inhibitors: Dq1 Inhibitor Complex
          Length = 521

 Score =  119 bits (297), Expect = 2e-27,   Method: Compositional matrix adjust.
 Identities = 71/166 (42%), Positives = 90/166 (54%), Gaps = 24/166 (14%)

Query: 77  ARRPYQVVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMS------TSDPGKRNAVVMGR 130
           A R + +VVA     GIG    +PWN+P D+KFF+ +T           P KRNAVVMGR
Sbjct: 19  ALRAFSLVVAVDERGGIGDGRSIPWNVPEDMKFFRDVTTKLRGKNVKPSPAKRNAVVMGR 78

Query: 131 KTWESISPLYRPLPGRLNVVLTHS-------------GSFNIASLENVEICRSIHLALEL 177
           KTW+SI P +RPLPGRLNVVL+ +                N+ +   V +   +  AL+L
Sbjct: 79  KTWDSIPPKFRPLPGRLNVVLSSTLTTQHLLDGLPDEEKRNLHADSIVAVNGGLEQALQL 138

Query: 178 LAEPPYCSSIEKVFVIGGGQILREALNAPEC----DAIHITKIETS 219
           LA P Y  SIE V+ IGGG +  EAL  P C     AI+ T I  S
Sbjct: 139 LASPNYTPSIETVYCIGGGSVYAEALRPP-CVHLLQAIYRTTIRAS 183


>pdb|3GHV|A Chain A, Human Dihydrofolate Reductase Q35kN64F DOUBLE MUTANT
           INHIBITOR Complex
 pdb|3S3V|A Chain A, Human Dihydrofolate Reductase Q35kN64F DOUBLE MUTANT
           BINARY COMPLEX With Trimethoprim
          Length = 186

 Score =  117 bits (294), Expect = 5e-27,   Method: Compositional matrix adjust.
 Identities = 64/180 (35%), Positives = 104/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++FK++T ++S  GK+N V+MG+KTW SI   +RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNEFRYFKRMTTTSSVEGKQNLVIMGKKTWFSIPEKFRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|1U70|A Chain A, Understanding The Role Of Leu22 Variants In Methotrexate
           Resistance: Comparison Of Wild-Type And Leu22arg Variant
           Mouse And Human Dihydrofolate Reductase
          Length = 186

 Score =  117 bits (292), Expect = 8e-27,   Method: Compositional matrix adjust.
 Identities = 67/191 (35%), Positives = 107/191 (56%), Gaps = 20/191 (10%)

Query: 79  RPYQVVVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESIS 137
           RP   +VA + +MGIGK+G  PW  L ++ K+F+++T ++S  GK+N V+MGRKTW SI 
Sbjct: 2   RPLNCIVAVSQNMGIGKNGDRPWPPLRNEFKYFQRMTTTSSVEGKQNLVIMGRKTWFSIP 61

Query: 138 PLYRPLPGRLNVVLTHS------GSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVF 191
              RPL  R+N+VL+        G+  +A        +S+  AL L+ +P   S ++ V+
Sbjct: 62  EKNRPLKDRINIVLSRELKEPPRGAHFLA--------KSLDDALRLIEQPELASKVDMVW 113

Query: 192 VIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVEN 246
           ++GG  + +EA+N P    + +T+I    E DTF P IDL  ++    Y    S+   E 
Sbjct: 114 IVGGSSVYQEAMNQPGHLRLFVTRIMQEFESDTFFPEIDLGKYKLLPEYPGVLSEVQEEK 173

Query: 247 NIQFSFVTYVR 257
            I++ F  Y +
Sbjct: 174 GIKYKFEVYEK 184


>pdb|1AI9|A Chain A, Candida Albicans Dihydrofolate Reductase
 pdb|1AI9|B Chain B, Candida Albicans Dihydrofolate Reductase
 pdb|1AOE|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And
           1,3-Diamino-7-(1-Ethyepropye)-7h-Pyrralo-[3,2-
           F]quinazoline (Gw345)
 pdb|1AOE|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And
           1,3-Diamino-7-(1-Ethyepropye)-7h-Pyrralo-[3,2-
           F]quinazoline (Gw345)
 pdb|1IA1|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-(Phenylsulfanyl)-2,4-Quinazolinediamine
           (Gw997)
 pdb|1IA1|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-(Phenylsulfanyl)-2,4-Quinazolinediamine
           (Gw997)
 pdb|1IA2|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-[(4-Methylphenyl)sulfanyl]-2,4-
           Quinazolinediamine (Gw578)
 pdb|1IA2|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-[(4-Methylphenyl)sulfanyl]-2,4-
           Quinazolinediamine (Gw578)
 pdb|1IA3|A Chain A, Candida Albicans Dihydrofolate Reductase Complex In Which
           The Dihydronicotinamide Moiety Of Dihydro-Nicotinamide-
           Adenine-Dinucleotide Phosphate (Nadph) Is Displaced By
           5- [(4-Tert-Butylphenyl)sulfanyl]-2,4-Quinazolinediamine
           (Gw995)
 pdb|1IA3|B Chain B, Candida Albicans Dihydrofolate Reductase Complex In Which
           The Dihydronicotinamide Moiety Of Dihydro-Nicotinamide-
           Adenine-Dinucleotide Phosphate (Nadph) Is Displaced By
           5- [(4-Tert-Butylphenyl)sulfanyl]-2,4-Quinazolinediamine
           (Gw995)
 pdb|1IA4|A Chain A, Candida Albicans Dihydrofolate Reductase Complex In Which
           The Dihydronicotinamide Moiety Of Dihydro-Nicotinamide-
           Adenine-Dinucleotide Phosphate (Nadph) Is Displaced By
           5-
           {[4-(4-Morpholinyl)phenyl]sulfanyl}-2,
           4-Quinazolinediamin (Gw2021)
 pdb|1IA4|B Chain B, Candida Albicans Dihydrofolate Reductase Complex In Which
           The Dihydronicotinamide Moiety Of Dihydro-Nicotinamide-
           Adenine-Dinucleotide Phosphate (Nadph) Is Displaced By
           5-
           {[4-(4-Morpholinyl)phenyl]sulfanyl}-2,
           4-Quinazolinediamin (Gw2021)
 pdb|1M78|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-Chloryl-2,4,6-Quinazolinetriamine (Gw1225)
 pdb|1M78|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-Chloryl-2,4,6-Quinazolinetriamine (Gw1225)
 pdb|1M79|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-(4-Methoxyphenoxy)-2,4-Quinazolinediamine
           (Gw1466)
 pdb|1M79|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 5-(4-Methoxyphenoxy)-2,4-Quinazolinediamine
           (Gw1466)
 pdb|1M7A|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 7-[2-Methoxy-1-(Methoxymethyl)ethyl]-7h-
           Pyrrolo[3,2-F] Quinazoline-1,3-Diamine (Gw557)
 pdb|1M7A|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate
           (Nadph) And 7-[2-Methoxy-1-(Methoxymethyl)ethyl]-7h-
           Pyrrolo[3,2-F] Quinazoline-1,3-Diamine (Gw557)
 pdb|3QLR|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[(3r)-3-(3,4,
           5-Trimethoxyphenyl)pent-1-Yn-1-Yl]pyrimidine-2,
           4-Diamine (Ucp112a)
 pdb|3QLR|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[(3r)-3-(3,4,
           5-Trimethoxyphenyl)pent-1-Yn-1-Yl]pyrimidine-2,
           4-Diamine (Ucp112a)
 pdb|3QLS|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[3-Methyl-3-(3,4,5-Trimethoxyphenyl)but-1-Yn-1-
           Yl]pyrimidine-2,4-Diamine (Ucp115a)
 pdb|3QLS|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[3-Methyl-3-(3,4,5-Trimethoxyphenyl)but-1-Yn-1-
           Yl]pyrimidine-2,4-Diamine (Ucp115a)
 pdb|3QLW|A Chain A, Candida Albicans Dihydrofolate Reductase Complexed With
           Nadph And 5-
           [3-(2,
           5-Dimethoxyphenyl)prop-1-Yn-1-Yl]-6-Ethylpyrimidine-2,
           4-Diamine (Ucp120b)
 pdb|3QLW|B Chain B, Candida Albicans Dihydrofolate Reductase Complexed With
           Nadph And 5-
           [3-(2,
           5-Dimethoxyphenyl)prop-1-Yn-1-Yl]-6-Ethylpyrimidine-2,
           4-Diamine (Ucp120b)
          Length = 192

 Score =  116 bits (291), Expect = 1e-26,   Method: Compositional matrix adjust.
 Identities = 70/187 (37%), Positives = 103/187 (55%), Gaps = 25/187 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +V A    +GIG  GK+PW L  ++++FK +T  T+ P  RNAV+MGRKTWESI   +RP
Sbjct: 9   IVAALKPALGIGYKGKMPWRLRKEIRYFKDVTTRTTKPNTRNAVIMGRKTWESIPQKFRP 68

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP RLN++L+ S    I   +N+    SI  +L L       S +E+VF+IGG +I  E 
Sbjct: 69  LPDRLNIILSRSYENEIID-DNIIHASSIESSLNL------VSDVERVFIIGGAEIYNEL 121

Query: 203 LNAPECDAIHITKIE----TSIECDTFI----------PAIDLSLFQQRYSSQPLVENNI 248
           +N      + IT+IE     SIE DTF+          P  +L    Q++    ++E++I
Sbjct: 122 INNSLVSHLLITEIEHPSPESIEMDTFLKFPLESWTKQPKSEL----QKFVGDTVLEDDI 177

Query: 249 QFSFVTY 255
           +    TY
Sbjct: 178 KEGDFTY 184


>pdb|3QFX|A Chain A, Trypanosoma Brucei Dihydrofolate Reductase Pyrimethamine
           Complex
 pdb|3QFX|B Chain B, Trypanosoma Brucei Dihydrofolate Reductase Pyrimethamine
           Complex
          Length = 241

 Score =  115 bits (289), Expect = 2e-26,   Method: Compositional matrix adjust.
 Identities = 72/176 (40%), Positives = 97/176 (55%), Gaps = 27/176 (15%)

Query: 79  RPYQVVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMS------TSDPGKRNAVVMGRKT 132
           RP+ VVVA+    GIG  G +PW +P D+++F+++T +         P KRNAVVMGRKT
Sbjct: 27  RPFSVVVASDEKGGIGDGGTIPWEIPEDMQYFRRVTTNLRGKNVKPSPSKRNAVVMGRKT 86

Query: 133 WESISPLYRPLPGRLNVVLTHSGSFNI-------------ASLENVEICRSIHLALELLA 179
           W+S+ P +RPL  RLNVVL+ S +                A+ + V +   +  AL +L 
Sbjct: 87  WDSLPPKFRPLSNRLNVVLSRSATKEQLLAGIPDPIKRAEAANDVVAVNGGLEDALRMLV 146

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPEC----DAIHITKIE-TSIECDTF--IPA 228
              + SSIE VF IGGG I ++AL AP C     AIH T +   S  C  F  IPA
Sbjct: 147 SKEHTSSIETVFCIGGGTIYKQALCAP-CVNVLQAIHRTVVRPASNSCSVFFDIPA 201


>pdb|3F8Y|A Chain A, Correlations Of Human Dihydrofolate Reductase With
           Structural Data For Human Active Site Mutant Enzyme
           Complexes
 pdb|3GI2|A Chain A, Human Dihydrofolate Reductase Q35k Mutant Inhibitor
           Complex
          Length = 187

 Score =  115 bits (289), Expect = 2e-26,   Method: Compositional matrix adjust.
 Identities = 64/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++FK++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 8   IVAVSQNMGIGKNGDLPWPPLRNEFRYFKRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 67

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 68  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 125

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 126 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 185


>pdb|3L3R|A Chain A, Structural, Computational And Kinetic Data For Antifolate
           Interactions Against Pneumocystis Jirovecii,
           Pneumocystis Carinii And Human Dihydrofolate Reductase
           And Their Active Site Mutants
          Length = 186

 Score =  115 bits (289), Expect = 2e-26,   Method: Compositional matrix adjust.
 Identities = 64/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++FK++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNEFRYFKRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|3RG9|A Chain A, Trypanosoma Brucei Dihydrofolate Reductase (Tbdhfr) In
           Complex With Wr99210
 pdb|3RG9|B Chain B, Trypanosoma Brucei Dihydrofolate Reductase (Tbdhfr) In
           Complex With Wr99210
          Length = 240

 Score =  115 bits (289), Expect = 2e-26,   Method: Compositional matrix adjust.
 Identities = 72/176 (40%), Positives = 97/176 (55%), Gaps = 27/176 (15%)

Query: 79  RPYQVVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMS------TSDPGKRNAVVMGRKT 132
           RP+ VVVA+    GIG  G +PW +P D+++F+++T +         P KRNAVVMGRKT
Sbjct: 27  RPFSVVVASDEKGGIGDGGTIPWEIPEDMQYFRRVTTNLRGKNVKPSPSKRNAVVMGRKT 86

Query: 133 WESISPLYRPLPGRLNVVLTHSGSFNI-------------ASLENVEICRSIHLALELLA 179
           W+S+ P +RPL  RLNVVL+ S +                A+ + V +   +  AL +L 
Sbjct: 87  WDSLPPKFRPLSNRLNVVLSRSATKEQLLAGIPDPIKRAEAANDVVAVNGGLEDALRMLV 146

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPEC----DAIHITKIE-TSIECDTF--IPA 228
              + SSIE VF IGGG I ++AL AP C     AIH T +   S  C  F  IPA
Sbjct: 147 SKEHTSSIETVFCIGGGTIYKQALCAP-CVNVLQAIHRTVVRPASNSCSVFFDIPA 201


>pdb|3F91|A Chain A, Structural Data For Human Active Site Mutant Enzyme
           Complexes
          Length = 187

 Score =  115 bits (288), Expect = 2e-26,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F ++T ++S  GK+N V+MG+KTW SI   +RP
Sbjct: 8   IVAVSQNMGIGKNGDLPWPPLRNEFRYFSRMTTTSSVEGKQNLVIMGKKTWFSIPEKFRP 67

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 68  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 125

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 126 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 185


>pdb|3OAF|A Chain A, Structural And Kinetic Data For Antifolate Interactions
           Against Pneumocystis Jirovecii, Pneumocystis Carinii And
           Human Dihydrofolate Reductase And Thier Active Site
           Mutants
 pdb|3N0H|A Chain A, Hdhfr Double Mutant Q35sN64F TRIMETHOPRIM BINARY COMPLEX
          Length = 186

 Score =  115 bits (288), Expect = 2e-26,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F ++T ++S  GK+N V+MG+KTW SI   +RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNEFRYFSRMTTTSSVEGKQNLVIMGKKTWFSIPEKFRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|1MVS|A Chain A, Analysis Of Two Polymorphic Forms Of A Pyrido[2,3-
           D]pyrimidine N9-C10 Reverse-Bridge Antifolate Binary
           Complex With Human Dihydrofolate Reductase
 pdb|1MVT|A Chain A, Analysis Of Two Polymorphic Forms Of A Pyrido[2,3-
           D]pyrimidine N9-C10 Reverse-Bridge Antifolate Binary
           Complex With Human Dihydrofolate Reductase
 pdb|3FS6|A Chain A, Correlations Of Inhibitor Kinetics For Pneumocystis
           Jirovecii And Human Dihydrofolate Reductase With
           Structural Data For Human Active Site Mutant Enzyme
           Complexes
 pdb|3GYF|A Chain A, Human Dhfr With Z-Isomer In Orthorhombic Lattice
 pdb|2W3A|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And
           Trimethoprim
 pdb|2W3A|B Chain B, Human Dihydrofolate Reductase Complexed With Nadph And
           Trimethoprim
 pdb|2W3B|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And A
           Lipophilic Antifolate Selective For Mycobacterium Avium
           Dhfr, 6-((2,5-Diethoxyphenyl)aminomethyl)-2,4-Diamino-5-
           Methylpyrido(2,3-D)pyrimidine (Sri-8686)
 pdb|2W3B|B Chain B, Human Dihydrofolate Reductase Complexed With Nadph And A
           Lipophilic Antifolate Selective For Mycobacterium Avium
           Dhfr, 6-((2,5-Diethoxyphenyl)aminomethyl)-2,4-Diamino-5-
           Methylpyrido(2,3-D)pyrimidine (Sri-8686)
 pdb|2W3M|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And
           Folate
 pdb|2W3M|B Chain B, Human Dihydrofolate Reductase Complexed With Nadph And
           Folate
          Length = 187

 Score =  114 bits (285), Expect = 5e-26,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 8   IVAVSQNMGIGKNGDLPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 67

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 68  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 125

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 126 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 185


>pdb|1DHF|A Chain A, Crystal Structures Of Recombinant Human Dihydrofolate
           Reductase Complexed With Folate And 5-Deazofolate
 pdb|1DHF|B Chain B, Crystal Structures Of Recombinant Human Dihydrofolate
           Reductase Complexed With Folate And 5-Deazofolate
 pdb|2DHF|A Chain A, Crystal Structures Of Recombinant Human Dihydrofolate
           Reductase Complexed With Folate And 5-Deazofolate
 pdb|2DHF|B Chain B, Crystal Structures Of Recombinant Human Dihydrofolate
           Reductase Complexed With Folate And 5-Deazofolate
 pdb|1KMS|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And 6-
           ([5-Quinolylamino]methyl)-2,4-Diamino-5-Methylpyrido[2,
           3- D]pyrimidine (Sri-9439), A Lipophilic Antifolate
 pdb|1KMV|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And
           (Z)-
           6-(2-[2,5-Dimethoxyphenyl]ethen-1-Yl)-2,4-Diamino-5-
           Methylpyrido[2,3-D]pyrimidine (Sri-9662), A Lipophilic
           Antifolate
 pdb|1PD8|A Chain A, Analysis Of Three Crystal Structure Determinations Of A 5-
           Methyl-6-n-methylanilino Pyridopyrimidine Antifolate
           Complex With Human Dihydrofolate Reductase
 pdb|1PD9|A Chain A, Analysis Of Three Crystal Structure Determinations Of A 5-
           Methyl-6-N-Methylanilino Pyridopyrimidine Antifolate
           Complex With Human Dihydrofolate Reductase
 pdb|1PDB|A Chain A, Analysis Of Three Crystal Structure Determinations Of A 5-
           Methyl-6-N-Methylanilino Pyridopyrimidine Antifolate
           Complex With Human Dihydrofolate Reductase
 pdb|1S3U|A Chain A, Structure Determination Of Tetrahydroquinazoline
           Antifolates In Complex With Human And Pneumocystis
           Carinii Dihydrofolate Reductase: Correlations Of Enzyme
           Selectivity And Stereochemistry
 pdb|1S3V|A Chain A, Structure Determination Of Tetrahydroquinazoline
           Antifolates In Complex With Human And Pneumocystis
           Carinii Dihydrofolate Reductase: Correlations Of Enzyme
           Selectivity And Stereochemistry
 pdb|1S3W|A Chain A, Structure Determination Of Tetrahydroquinazoline
           Antifoaltes In Complex With Human And Pneumocystis
           Carinii Dihydrofolate Reductase: Correlations Of Enzyme
           Selectivity And Stereochemistry
 pdb|1U72|A Chain A, Understanding The Role Of Leu22 Variants In Methotrexate
           Resistance: Comparison Of Wild-Type And Leu22arg Variant
           Mouse And Human Dihydrfolate Reductase Ternary Crystal
           Complexes With Methotrexate And Nadph
 pdb|1YHO|A Chain A, Solution Structure Of Human Dihydrofolate Reductase
           Complexed With Trimethoprim And Nadph, 25 Structures
 pdb|2C2S|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And
           2,4-
           Diamino-5-(1-O-Carboranylmethyl)-6-Methylpyrimidine, A
           Novel Boron Containing, Nonclassical Antifolate
 pdb|2C2S|B Chain B, Human Dihydrofolate Reductase Complexed With Nadph And
           2,4-
           Diamino-5-(1-O-Carboranylmethyl)-6-Methylpyrimidine, A
           Novel Boron Containing, Nonclassical Antifolate
 pdb|2C2T|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And
           2,4- Diamino-5-((7,8-Dicarbaundecaboran-7-Yl)methyl)-6-
           Methylpyrimidine, A Novel Boron Containing, Nonclassical
           Antifolate
 pdb|2C2T|B Chain B, Human Dihydrofolate Reductase Complexed With Nadph And
           2,4- Diamino-5-((7,8-Dicarbaundecaboran-7-Yl)methyl)-6-
           Methylpyrimidine, A Novel Boron Containing, Nonclassical
           Antifolate
 pdb|1DRF|A Chain A, Crystal Structure Of Human Dihydrofolate Reductase
           Complexed With Folate
 pdb|1HFR|A Chain A, Comparison Of Ternary Crystal Complexes Of Human
           Dihydrofolate Reductase With Nadph And A Classical
           Antitumor Furopyrimdine
 pdb|1OHJ|A Chain A, Human Dihydrofolate Reductase, Monoclinic (P21) Crystal
           Form
 pdb|1OHK|A Chain A, Human Dihydrofolate Reductase, Orthorhombic (P21 21 21)
           Crystal Form
 pdb|3GHW|A Chain A, Human Dihydrofolate Reductase Inhibitor Complex
 pdb|3NXR|A Chain A, Perferential Selection Of Isomer Binding From Chiral
           Mixtures: Alternate Binding Modes Observed For The E-
           And Z-Isomers Of A Series Of 5-Substituted
           2,4-Diaminofuro[2,3-D]pyrimidines As Ternary Complexes
           With Nadph And Human Dihydrofolate Reductase
 pdb|3NXT|A Chain A, Preferential Selection Of Isomer Binding From Chiral
           Mixtures: Alternate Binding Modes Observed For The E-And
           Z-Isomers Of A Series Of 5-Substituted
           2,4-Diaminofuro[2m,3-D]pyrimidines As Ternary Complexes
           With Nadph And Human Dihydrofolate Reductase
 pdb|3NXV|A Chain A, Preferential Selection Of Isomer Binding From Chiral
           Mixtures: Alternate Binding Modes Observed For The E-
           And Z-Isomers Of A Series Of 5-Substituted
           2,4-Diaminofuro[2,3-D]pyrimidines As Ternary Complexes
           With Nadph And Human Dihydrofolate Reductase
 pdb|3NXX|A Chain A, Preferential Selection Of Isomer Binding From Chiral
           Mixtures: Alternate Binding Modes Observed For The E-
           And Z-Isomers Of A Series Of 5-Substituted
           2,4-Diaminofuro-2,3-D]pyrimidines As Ternary Complexes
           With Nadph And Human Dihydrofolate Reductase
 pdb|3NXY|A Chain A, Preferential Selection Of Isomer Binding From Chiral
           Mixtures: Alernate Binding Modes Observed Fro The E- And
           Z-Isomers Of A Series Of 5-Substituted
           2,4-Diaminofuro[2,3-D]pyrimidines As Ternary Complexes
           With Nadph And Human Dihydrofolate Reductase
 pdb|3NZD|A Chain A, Structural Analysis Of Pneumocystis Carinii And Human Dhfr
           Complexes With Nadph And A Series Of Five
           5-(Omega-Carboxy(Alkyloxy(Pyrido[2,3- D]pyrimidine
           Derivatives
 pdb|3NTZ|A Chain A, Design, Synthesis, Biological Evaluation And X-Ray Crystal
           Structures Of Novel Classical
           6,5,6-Tricyclicbenzo[4,5]thieno[2,3-D]pyrimidines As
           Dual Thymidylate Synthase And Dihydrofolate Reductase
           Inhibitors
 pdb|3NU0|A Chain A, Design, Synthesis, Biological Evaluation And X-ray Crystal
           Structure Of Novel Classical
           6,5,6-tricyclicbenzo[4,5]thieno[2,3-d]pyrimidines As
           Dual Thymidylate Synthase And Dihydrofolate Reductase
           Inhibitors
 pdb|3S7A|A Chain A, Human Dihydrofolate Reductase Binary Complex With Pt684
 pdb|4DDR|A Chain A, Human Dihydrofolate Reductase Complexed With Nadph And
           P218
          Length = 186

 Score =  114 bits (285), Expect = 5e-26,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|3NXO|A Chain A, Perferential Selection Of Isomer Binding From Chiral
           Mixtures: Alternate Binding Modes Observed For The E-
           And Z-Isomers Of A Series Of 5-Substituted
           2,4-Diaminofuro[2,3-D]pyrimidines As Ternary Complexes
           With Nadph And Human Dihydrofolate Reductase
          Length = 186

 Score =  114 bits (285), Expect = 6e-26,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPERNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|3F8Z|A Chain A, Human Dihydrofolate Reductase Structural Data With Active
           Site Mutant Enzyme Complexes
          Length = 187

 Score =  114 bits (284), Expect = 8e-26,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 102/180 (56%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F ++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 8   IVAVSQNMGIGKNGDLPWPPLRNEFRYFSRMTTTSSVEGKQNLVIMGKKTWFSIPEKSRP 67

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 68  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 125

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 126 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 185


>pdb|3GHC|A Chain A, Design, Synthesis, And X-Ray Crystal Structure Of
           Classical And Nonclassical
           2-Amino-4-Oxo-5-Substituted-6-Thieno[2,3- D]pyrimidines
           As Dual Thymidylate Synthase And Dihydrofolate Reductase
           Inhibitors And As Potential Antitumor Agenst
          Length = 186

 Score =  114 bits (284), Expect = 8e-26,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 102/180 (56%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F ++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNEFRYFSRMTTTSSVEGKQNLVIMGKKTWFSIPEKSRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|1DR1|A Chain A, 2.2 Angstroms Crystal Structure Of Chicken Liver
           Dihydrofolate Reductase Complexed With Nadp+ And
           Biopterin
 pdb|1DR2|A Chain A, 2.3 Angstroms Crystal Structure Of Chicken Liver
           Dihydrofolate Reductase Complexed With Thionadp+ And
           Biopterin
 pdb|1DR3|A Chain A, 2.3 Angstroms Crystal Structure Of Chicken Liver
           Dihydrofolate Reductase Complexed With Thionadp+ And
           Biopterin
 pdb|1DR4|A Chain A, Crystal Structures Of Organomercurial-Activated Chicken
           Liver Dihydrofolate Reductase Complexes
 pdb|1DR5|A Chain A, Crystal Structures Of Organomercurial-Activated Chicken
           Liver Dihydrofolate Reductase Complexes
 pdb|1DR6|A Chain A, Crystal Structures Of Organomercurial-Activated Chicken
           Liver Dihydrofolate Reductase Complexes
 pdb|1DR7|A Chain A, Crystal Structures Of Organomercurial-Activated Chicken
           Liver Dihydrofolate Reductase Complexes
 pdb|8DFR|A Chain A, Refined Crystal Structures Of Chicken Liver Dihydrofolate
           Reductase. 3 Angstroms Apo-Enzyme And 1.7 Angstroms
           Nadph Holo-Enzyme Complex
          Length = 189

 Score =  113 bits (283), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 66/180 (36%), Positives = 99/180 (55%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA   +MGIGKDG LPW  L ++ K+F+++T ++   GK+NAV+MG+KTW SI    RP
Sbjct: 7   IVAVCQNMGIGKDGNLPWPPLRNEYKYFQRMTSTSHVEGKQNAVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L  R+N+VL  S     A      + +S+  AL LL  P   S ++ V+++GG  + + A
Sbjct: 67  LKDRINIVL--SRELKEAPKGAHYLSKSLDDALALLDSPELKSKVDMVWIVGGTAVYKAA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYSSQPL---VENNIQFSFVTYVR 257
           +  P    + +T+I    E DTF P ID   F+    Y   P     E+ IQ+ F  Y +
Sbjct: 125 MEKPINHRLFVTRILHEFESDTFFPEIDYKDFKLLTEYPGVPADIQEEDGIQYKFEVYQK 184


>pdb|3EIG|A Chain A, Crystal Structure Of A Methotrexate-Resistant Mutant Of
           Human Dihydrofolate Reductase
          Length = 186

 Score =  113 bits (282), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNERRYFERMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|1HFQ|A Chain A, Comparison Of Ternary Crystal Complexes Of Human
           Dihydrofolate Reductase With Nadph And A Classical
           Antitumor Furopyrimdine
          Length = 186

 Score =  113 bits (282), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNESRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|1BOZ|A Chain A, Structure-Based Design And Synthesis Of Lipophilic 2,4-
           Diamino-6-Substituted Quinazolines And Their Evaluation
           As Inhibitors Of Dihydrofolate Reductase And Potential
           Antitumor Agents
 pdb|1HFP|A Chain A, Comparison Of Ternary Crystal Complexes Of Human
           Dihydrofolate Reductase With Nadph And A Classical
           Antitumor Furopyrimdine
          Length = 186

 Score =  112 bits (281), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 63/180 (35%), Positives = 103/180 (57%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G LPW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDLPWPPLRNEGRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSRE--LKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|1DLR|A Chain A, Methotrexate-Resistant Variants Of Human Dihydrofolate
           Reductase With Substitution Of Leucine 22: Kinetics,
           Crystallography And Potential As Selectable Markers
          Length = 186

 Score =  112 bits (281), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 56/153 (36%), Positives = 93/153 (60%), Gaps = 3/153 (1%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G  PW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDFPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ 235
           +N P    + +T+I    E DTF P IDL  ++
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYK 157


>pdb|1DLS|A Chain A, Methotrexate-Resistant Variants Of Human Dihydrofolate
           Reductase With Substitution Of Leucine 22: Kinetics,
           Crystallography And Potential As Selectable Markers
          Length = 186

 Score =  112 bits (280), Expect = 2e-25,   Method: Compositional matrix adjust.
 Identities = 56/153 (36%), Positives = 93/153 (60%), Gaps = 3/153 (1%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G  PW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDYPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ 235
           +N P    + +T+I    E DTF P IDL  ++
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYK 157


>pdb|1U71|A Chain A, Understanding The Role Of Leu22 Variants In Methotrexate
           Resistance: Comparison Of Wild-type And Leu22arg Variant
           Mouse And Human Dihydrofolate Reductase Ternary Crystal
           Complexes With Methotrexate And Nadph
          Length = 186

 Score =  112 bits (279), Expect = 3e-25,   Method: Compositional matrix adjust.
 Identities = 62/180 (34%), Positives = 102/180 (56%), Gaps = 8/180 (4%)

Query: 84  VVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +VA + +MGIGK+G  PW  L ++ ++F+++T ++S  GK+N V+MG+KTW SI    RP
Sbjct: 7   IVAVSQNMGIGKNGDRPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L GR+N+VL+              + RS+  AL+L  +P   + ++ V+++GG  + +EA
Sbjct: 67  LKGRINLVLSR--ELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEA 124

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQ--QRYS---SQPLVENNIQFSFVTYVR 257
           +N P    + +T+I    E DTF P IDL  ++    Y    S    E  I++ F  Y +
Sbjct: 125 MNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEK 184


>pdb|1CD2|A Chain A, Ligand Induced Conformational Changes In The Crystal
           Structures Of Pneumocystis Carinii Dihydrofolate
           Reductase Complexes With Folate And Nadp+
 pdb|2CD2|A Chain A, Ligand Induced Conformational Changes In The Crystal
           Structures Of Pneumocystis Carinii Dihydrofolate
           Reductase Complexes With Folate And Nadp+
 pdb|3CD2|A Chain A, Ligand Induced Conformational Changes In The Crystal
           Structures Of Pneumocystis Carinii Dihydrofolate
           Reductase Complexes With Folate And Nadp+
 pdb|4CD2|A Chain A, Ligand Induced Conformational Changes In The Crystal
           Structures Of Pneumocystis Carinii Dihydrofolate
           Reductase Complexes With Folate And Nadp+
 pdb|1E26|A Chain A, Design, Synthesis And X-Ray Crystal Structure Of A Potent
           Dual Inhibitor Of Thymidylate Synthase And Dihydrofolate
           Reductase As An Antitumor Agent.
 pdb|1LY3|A Chain A, Analysis Of Quinazoline And Pyridopyrimidine N9-C10
           Reversed Bridge Antifolates In Complex With Nadp+ And
           Pneumocystis Carinii Dihydrofolate Reductase
 pdb|1LY4|A Chain A, Analysis Of Quinazoline And Pyrido[2,3d]pyrimidine N9-C10
           Reversed Bridge Antifolates In Complex With Nadp+ And
           Pneumocystis Carinii Dihydrofolate Reductase
 pdb|1KLK|A Chain A, Crystal Structure Of Pneumocystis Carinii Dihydrofolate
           Reductase Ternary Complex With Pt653 And Nadph
 pdb|1S3Y|A Chain A, Structure Determination Of Tetrahydroquinazoline
           Antifolates In Complex With Human And Pneumocystis
           Carinii Dihydrofolate Reductase: Correlations Of Enzyme
           Selectivity And Stereochemistry
 pdb|2FZH|A Chain A, New Insights Into Dihydrofolate Reductase Interactions:
           Analysis Of Pneumocystis Carinii And Mouse Dhfr
           Complexes With Nadph And Two Highly Potent Trimethoprim
           Derivatives
 pdb|2FZI|A Chain A, New Insights Into Dhfr Interactions: Analysis Of
           Pneumocystis Carinii And Mouse Dhfr Complexes With Nadph
           And Two Highly Potent Trimethoprim Derivatives
 pdb|1DAJ|A Chain A, Comparison Of Ternary Complexes Of Pneumocystis Carinii
           And Wild Type Human Dihydrofolate Reductase With
           Coenzyme Nadph And A Novel Classical Antitumor
           Furo[2,3d]pyrimidine Antifolate
 pdb|1DYR|A Chain A, The Structure Of Pneumocystis Carinii Dihydrofolate
           Reductase To 1.9 Angstroms Resolution
 pdb|3NZ6|X Chain X, Structural Analysis Of Pneumocystis Carinii And Human Dhfr
           Complexes With Nadph And A Series Of Five Potent
           5-(Omega-Carboxy(Alkyloxy) Pyrido[2,3-D]pyrimidine
           Derivatives
 pdb|3NZ9|X Chain X, Structural Analysis Of Pneumocystis Carinii And Human Dhfr
           Complexes With Nadph And A Series Of Five Potent
           5-(Omega-Carboxy(Alkyloxy) Pyrido[2,3-D]pyrimidine
           Derivatives
 pdb|3NZA|X Chain X, Structural Analysis Of Pneumocystis Carinii And Human Dhfr
           Complexes With Nadph And A Series Of Five Potent
           5-(Omega-Carboxy(Alkyloxy) Pyrido[2,3-D]pyrimidine
           Derivatives
 pdb|3NZB|X Chain X, Structural Analysis Of Pneumocystis Carinii And Human Dhfr
           Complexes With Nadph And A Series Of Potent
           5-(Omega-Carboxyl(Alkyloxy) Pyrido[2,-D]pyrimidine
           Derivatives
 pdb|3NZC|X Chain X, Structural Analysis Of Pneumocystis Carinii And Human Dhfr
           Complexes With Nadph And A Series Of Five Potent
           5-(Omega-Carboxy(Alkyloxy) Pyrido[2,3-D]pyridine
           Derivativea
 pdb|3TD8|A Chain A, Structural Analysis Of Pneumocystis Carinii Dihydrofolate
           Reductase Complex With Nadph And
           2,4-Diamino-5-Methyl-6-[2'-(4-Carboxy-1-
           Pentynyl)-5'-Methoxybenzyl]pyrido[2,3-D]pyrimidine
          Length = 206

 Score =  109 bits (272), Expect = 2e-24,   Method: Compositional matrix adjust.
 Identities = 61/159 (38%), Positives = 92/159 (57%), Gaps = 8/159 (5%)

Query: 75  LRARRPYQVVVAATHDMGIGKDGKLPWNLPSDLKFFKQLT--MSTSDPGKR-NAVVMGRK 131
           +  ++   ++VA T   GIG+   LPW L  ++ +FK++T  + T D  +  N V+MGRK
Sbjct: 1   MNQQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRK 60

Query: 132 TWESISPLYRPLPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSS---IE 188
           TWESI   +RPL GR+NVV+T + S ++ +   +   +S+  ALELL       S   I 
Sbjct: 61  TWESIPLQFRPLKGRINVVITRNESLDLGN--GIHSAKSLDHALELLYRTYGSESSVQIN 118

Query: 189 KVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIP 227
           ++FVIGG Q+ + A++ P+ D I  T I   I CD F P
Sbjct: 119 RIFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFP 157


>pdb|1VJ3|A Chain A, Structural Studies On Bio-Active Compounds. Crystal
           Structure And Molecular Modeling Studies On The
           Pneumocystis Carinii Dihydrofolate Reductase Cofactor
           Complex With Tab, A Highly Selective Antifolate
          Length = 205

 Score =  108 bits (271), Expect = 3e-24,   Method: Compositional matrix adjust.
 Identities = 61/151 (40%), Positives = 89/151 (58%), Gaps = 8/151 (5%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLT--MSTSDPGKR-NAVVMGRKTWESISPL 139
           ++VA T   GIG+   LPW L  ++ +FK++T  + T D  +  N V+MGRKTWESI   
Sbjct: 8   LIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKTWESIPLQ 67

Query: 140 YRPLPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSS---IEKVFVIGGG 196
           +RPL GR+NVV+T + S ++ +   +   +S+  ALELL       S   I ++FVIGG 
Sbjct: 68  FRPLKGRINVVITRNESLDLGN--GIHSAKSLDHALELLYRTYGSESSVQINRIFVIGGA 125

Query: 197 QILREALNAPECDAIHITKIETSIECDTFIP 227
           Q+ + A++ P+ D I  T I   I CD F P
Sbjct: 126 QLYKAAMDHPKLDRIMATIIYKDIHCDVFFP 156


>pdb|1QZF|A Chain A, Crystal Structure Of Dhfr-Ts From Cryptosporidium Hominis
 pdb|1QZF|B Chain B, Crystal Structure Of Dhfr-Ts From Cryptosporidium Hominis
 pdb|1QZF|C Chain C, Crystal Structure Of Dhfr-Ts From Cryptosporidium Hominis
 pdb|1QZF|D Chain D, Crystal Structure Of Dhfr-Ts From Cryptosporidium Hominis
 pdb|1QZF|E Chain E, Crystal Structure Of Dhfr-Ts From Cryptosporidium Hominis
 pdb|1SEJ|A Chain A, Crystal Structure Of Dihydrofolate Reductase-Thymidylate
           Synthase From Cryptosporidium Hominis Bound To
           1843u89NADPHDUMP
 pdb|1SEJ|B Chain B, Crystal Structure Of Dihydrofolate Reductase-Thymidylate
           Synthase From Cryptosporidium Hominis Bound To
           1843u89NADPHDUMP
 pdb|1SEJ|C Chain C, Crystal Structure Of Dihydrofolate Reductase-Thymidylate
           Synthase From Cryptosporidium Hominis Bound To
           1843u89NADPHDUMP
 pdb|1SEJ|D Chain D, Crystal Structure Of Dihydrofolate Reductase-Thymidylate
           Synthase From Cryptosporidium Hominis Bound To
           1843u89NADPHDUMP
 pdb|1SEJ|E Chain E, Crystal Structure Of Dihydrofolate Reductase-Thymidylate
           Synthase From Cryptosporidium Hominis Bound To
           1843u89NADPHDUMP
          Length = 521

 Score =  108 bits (270), Expect = 3e-24,   Method: Compositional matrix adjust.
 Identities = 68/176 (38%), Positives = 100/176 (56%), Gaps = 8/176 (4%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           VV A+    GIG +G+LPW++  DLKFF ++T +  D  K+NA++MGRKTW+SI    RP
Sbjct: 9   VVAASVLSSGIGINGQLPWSISEDLKFFSKITNNKCDSNKKNALIMGRKTWDSIG--RRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L  R+ VV++ S   + A   NV + R++  ++E L       SIE +FV GG  I R+A
Sbjct: 67  LKNRIIVVISSSLPQDEAD-PNVVVFRNLEDSIENLMND---DSIENIFVCGGESIYRDA 122

Query: 203 LNAPECDAIHITKIE-TSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYVR 257
           L     D I++T++    IE DT+ P I    F   Y SQ     NI + F+ + +
Sbjct: 123 LKDNFVDRIYLTRVALEDIEFDTYFPEIP-ETFLPVYMSQTFCTKNISYDFMIFEK 177


>pdb|3HJ3|A Chain A, Crystal Structure Of The Chts-Dhfr F207a Non-Active Site
           Mut
 pdb|3HJ3|B Chain B, Crystal Structure Of The Chts-Dhfr F207a Non-Active Site
           Mut
 pdb|3HJ3|C Chain C, Crystal Structure Of The Chts-Dhfr F207a Non-Active Site
           Mut
 pdb|3HJ3|D Chain D, Crystal Structure Of The Chts-Dhfr F207a Non-Active Site
           Mut
          Length = 521

 Score =  108 bits (270), Expect = 3e-24,   Method: Compositional matrix adjust.
 Identities = 68/176 (38%), Positives = 100/176 (56%), Gaps = 8/176 (4%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           VV A+    GIG +G+LPW++  DLKFF ++T +  D  K+NA++MGRKTW+SI    RP
Sbjct: 9   VVAASVLSSGIGINGQLPWSISEDLKFFSKITNNKCDSNKKNALIMGRKTWDSIG--RRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L  R+ VV++ S   + A   NV + R++  ++E L       SIE +FV GG  I R+A
Sbjct: 67  LKNRIIVVISSSLPQDEAD-PNVVVFRNLEDSIENLMND---DSIENIFVCGGESIYRDA 122

Query: 203 LNAPECDAIHITKIE-TSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYVR 257
           L     D I++T++    IE DT+ P I    F   Y SQ     NI + F+ + +
Sbjct: 123 LKDNFVDRIYLTRVALEDIEFDTYFPEIP-ETFLPVYMSQTFCTKNISYDFMIFEK 177


>pdb|3DL6|A Chain A, Crystal Structure Of The A287fS290G ACTIVE SITE MUTANT OF
           Ts-Dhfr From Cryptosporidium Hominis
 pdb|3DL6|B Chain B, Crystal Structure Of The A287fS290G ACTIVE SITE MUTANT OF
           Ts-Dhfr From Cryptosporidium Hominis
 pdb|3DL6|C Chain C, Crystal Structure Of The A287fS290G ACTIVE SITE MUTANT OF
           Ts-Dhfr From Cryptosporidium Hominis
 pdb|3DL6|D Chain D, Crystal Structure Of The A287fS290G ACTIVE SITE MUTANT OF
           Ts-Dhfr From Cryptosporidium Hominis
 pdb|3DL6|E Chain E, Crystal Structure Of The A287fS290G ACTIVE SITE MUTANT OF
           Ts-Dhfr From Cryptosporidium Hominis
          Length = 521

 Score =  108 bits (270), Expect = 3e-24,   Method: Compositional matrix adjust.
 Identities = 68/176 (38%), Positives = 100/176 (56%), Gaps = 8/176 (4%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           VV A+    GIG +G+LPW++  DLKFF ++T +  D  K+NA++MGRKTW+SI    RP
Sbjct: 9   VVAASVLSSGIGINGQLPWSISEDLKFFSKITNNKCDSNKKNALIMGRKTWDSIG--RRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L  R+ VV++ S   + A   NV + R++  ++E L       SIE +FV GG  I R+A
Sbjct: 67  LKNRIIVVISSSLPQDEAD-PNVVVFRNLEDSIENLMND---DSIENIFVCGGESIYRDA 122

Query: 203 LNAPECDAIHITKIE-TSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYVR 257
           L     D I++T++    IE DT+ P I    F   Y SQ     NI + F+ + +
Sbjct: 123 LKDNFVDRIYLTRVALEDIEFDTYFPEIP-ETFLPVYMSQTFCTKNISYDFMIFEK 177


>pdb|3DL5|A Chain A, Crystal Structure Of The A287f Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|3DL5|B Chain B, Crystal Structure Of The A287f Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|3DL5|C Chain C, Crystal Structure Of The A287f Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|3DL5|D Chain D, Crystal Structure Of The A287f Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|3DL5|E Chain E, Crystal Structure Of The A287f Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
          Length = 521

 Score =  108 bits (270), Expect = 3e-24,   Method: Compositional matrix adjust.
 Identities = 68/176 (38%), Positives = 100/176 (56%), Gaps = 8/176 (4%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           VV A+    GIG +G+LPW++  DLKFF ++T +  D  K+NA++MGRKTW+SI    RP
Sbjct: 9   VVAASVLSSGIGINGQLPWSISEDLKFFSKITNNKCDSNKKNALIMGRKTWDSIG--RRP 66

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L  R+ VV++ S   + A   NV + R++  ++E L       SIE +FV GG  I R+A
Sbjct: 67  LKNRIIVVISSSLPQDEAD-PNVVVFRNLEDSIENLMND---DSIENIFVCGGESIYRDA 122

Query: 203 LNAPECDAIHITKIE-TSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYVR 257
           L     D I++T++    IE DT+ P I    F   Y SQ     NI + F+ + +
Sbjct: 123 LKDNFVDRIYLTRVALEDIEFDTYFPEIP-ETFLPVYMSQTFCTKNISYDFMIFEK 177


>pdb|2OIP|A Chain A, Crystal Structure Of The S290g Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|2OIP|B Chain B, Crystal Structure Of The S290g Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|2OIP|C Chain C, Crystal Structure Of The S290g Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|2OIP|D Chain D, Crystal Structure Of The S290g Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
 pdb|2OIP|E Chain E, Crystal Structure Of The S290g Active Site Mutant Of Ts-
           Dhfr From Cryptosporidium Hominis
          Length = 519

 Score =  108 bits (270), Expect = 3e-24,   Method: Compositional matrix adjust.
 Identities = 68/176 (38%), Positives = 100/176 (56%), Gaps = 8/176 (4%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           VV A+    GIG +G+LPW++  DLKFF ++T +  D  K+NA++MGRKTW+SI    RP
Sbjct: 7   VVAASVLSSGIGINGQLPWSISEDLKFFSKITNNKCDSNKKNALIMGRKTWDSIG--RRP 64

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           L  R+ VV++ S   + A   NV + R++  ++E L       SIE +FV GG  I R+A
Sbjct: 65  LKNRIIVVISSSLPQDEAD-PNVVVFRNLEDSIENLMND---DSIENIFVCGGESIYRDA 120

Query: 203 LNAPECDAIHITKIE-TSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYVR 257
           L     D I++T++    IE DT+ P I    F   Y SQ     NI + F+ + +
Sbjct: 121 LKDNFVDRIYLTRVALEDIEFDTYFPEIP-ETFLPVYMSQTFCTKNISYDFMIFEK 175


>pdb|3JW3|A Chain A, Crystal Structure Of Bacillus Anthracis (F96i)
           Dihydrofolate Reductase Complexed With Nadph And
           Trimethoprim
 pdb|3JW3|B Chain B, Crystal Structure Of Bacillus Anthracis (F96i)
           Dihydrofolate Reductase Complexed With Nadph And
           Trimethoprim
          Length = 168

 Score =  108 bits (269), Expect = 4e-24,   Method: Compositional matrix adjust.
 Identities = 58/173 (33%), Positives = 98/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 12  MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 61

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+IGG QI    L
Sbjct: 62  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIIGGAQIY--DL 110

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 111 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 163


>pdb|3CSE|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 2,4-Diamino-5-(3-(2,5-Dimethoxyphenyl)prop-1-
           Ynyl)-6-Ethylpyrimidine (Ucp120b)
 pdb|3CSE|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 2,4-Diamino-5-(3-(2,5-Dimethoxyphenyl)prop-1-
           Ynyl)-6-Ethylpyrimidine (Ucp120b)
 pdb|3EEJ|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-Phenylphenyl)prop-1-
           Ynyl]-6-Methylpyrimidine(Ucp111d) And Nadph
 pdb|3EEJ|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-Phenylphenyl)prop-1-
           Ynyl]-6-Methylpyrimidine(Ucp111d) And Nadph
 pdb|3EEK|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-(4-
           Methylphenyl)phenyl)
           Prop-1-Ynyl]-6-Methylpyrimidine(Ucp111d4m) And Nadph
 pdb|3EEK|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-(4-
           Methylphenyl)phenyl)
           Prop-1-Ynyl]-6-Methylpyrimidine(Ucp111d4m) And Nadph
 pdb|3EEL|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-(3,5-Dimethylphenyl)
           Phenyl)prop-1-Ynyl]-6-Methylpyrimidine(Ucp11153tm) And
           Nadph
 pdb|3EEL|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-(3,5-Dimethylphenyl)
           Phenyl)prop-1-Ynyl]-6-Methylpyrimidine(Ucp11153tm) And
           Nadph
 pdb|3EEM|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-(2,6-Dimethylphenyl)
           Phenyl)prop-1-Ynyl]-6-Methylpyrimidine(Ucp111d26m) And
           Nadph
 pdb|3EEM|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           2,4-
           Diamino-5-[3-Methyl-3-(3-Methoxy-5-(2,6-Dimethylphenyl)
           Phenyl)prop-1-Ynyl]-6-Methylpyrimidine(Ucp111d26m) And
           Nadph
 pdb|3QLX|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[(3r)-3-(3,4,
           5-Trimethoxyphenyl)pent-1-Yn-1-Yl]pyrimidine-2,
           4-Diamine (Ucp112a)
 pdb|3QLX|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[(3r)-3-(3,4,
           5-Trimethoxyphenyl)pent-1-Yn-1-Yl]pyrimidine-2,
           4-Diamine (Ucp112a)
 pdb|3QLY|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[3-Methyl-3-(3,4,5-Trimethoxyphenyl)but-1-Yn-1-
           Yl]pyrimidine-2,4-Diamine (Ucp115a)
 pdb|3QLY|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Methyl-5-[3-Methyl-3-(3,4,5-Trimethoxyphenyl)but-1-Yn-1-
           Yl]pyrimidine-2,4-Diamine (Ucp115a)
 pdb|3QLZ|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 5-
           [3-(2,
           5-Dimethoxyphenyl)prop-1-Yn-1-Yl]-6-Propylpyrimidine-2,
           4- Diamine (Ucp130b)
 pdb|3QLZ|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 5-
           [3-(2,
           5-Dimethoxyphenyl)prop-1-Yn-1-Yl]-6-Propylpyrimidine-2,
           4- Diamine (Ucp130b)
          Length = 227

 Score =  107 bits (267), Expect = 6e-24,   Method: Compositional matrix adjust.
 Identities = 66/171 (38%), Positives = 99/171 (57%), Gaps = 28/171 (16%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +V A   +MGIG  G LPW L  ++K+F+++T  T+D  K+N V+MGRKTWESI   +RP
Sbjct: 9   IVAALLPEMGIGFQGNLPWRLAKEMKYFREVTTLTNDNSKQNVVIMGRKTWESIPQKFRP 68

Query: 143 LPGRLNVVLTHS----------GSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFV 192
           LP R+NVV++ S          G ++  SL N        LA E        + IE++++
Sbjct: 69  LPKRINVVVSRSFDGELRKVEDGIYHSNSLRNCLTALQSSLANE--------NKIERIYI 120

Query: 193 IGGGQILREALNAPECDAIHITKI----ETSI-ECDTFIPAIDLSLFQQRY 238
           IGGG+I R++++    D   ITKI    ET+I + DTF+   +L   +QR+
Sbjct: 121 IGGGEIYRQSMDL--ADHWLITKIMPLPETTIPQMDTFLQKQEL---EQRF 166


>pdb|3RO9|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Ethyl-5-[(3r)-3-[3-Methoxy-5-(Pyridin-4-Yl)phenyl]but-1-
           Yn-1- Yl]pyrimidine-2,4-Diamine (Ucp1006)
 pdb|3RO9|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Ethyl-5-[(3r)-3-[3-Methoxy-5-(Pyridin-4-Yl)phenyl]but-1-
           Yn-1- Yl]pyrimidine-2,4-Diamine (Ucp1006)
 pdb|3ROA|A Chain A, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Ethyl-5-[(3r)-3-[3-Methoxy-5-(Morpholin-4-Yl)phenyl]but-
           1-Yn-1- Yl]pyrimidine-2,4-Diamine (Ucp1004)
 pdb|3ROA|B Chain B, Candida Glabrata Dihydrofolate Reductase Complexed With
           Nadph And 6-
           Ethyl-5-[(3r)-3-[3-Methoxy-5-(Morpholin-4-Yl)phenyl]but-
           1-Yn-1- Yl]pyrimidine-2,4-Diamine (Ucp1004)
          Length = 225

 Score =  107 bits (267), Expect = 7e-24,   Method: Compositional matrix adjust.
 Identities = 66/171 (38%), Positives = 99/171 (57%), Gaps = 28/171 (16%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +V A   +MGIG  G LPW L  ++K+F+++T  T+D  K+N V+MGRKTWESI   +RP
Sbjct: 7   IVAALLPEMGIGFQGNLPWRLAKEMKYFREVTTLTNDNSKQNVVIMGRKTWESIPQKFRP 66

Query: 143 LPGRLNVVLTHS----------GSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFV 192
           LP R+NVV++ S          G ++  SL N        LA E        + IE++++
Sbjct: 67  LPKRINVVVSRSFDGELRKVEDGIYHSNSLRNCLTALQSSLANE--------NKIERIYI 118

Query: 193 IGGGQILREALNAPECDAIHITKI----ETSI-ECDTFIPAIDLSLFQQRY 238
           IGGG+I R++++    D   ITKI    ET+I + DTF+   +L   +QR+
Sbjct: 119 IGGGEIYRQSMDL--ADHWLITKIMPLPETTIPQMDTFLQKQEL---EQRF 164


>pdb|3JW5|A Chain A, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           Trimethoprim
 pdb|3JW5|B Chain B, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           Trimethoprim
 pdb|3JWC|A Chain A, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           2,4-Diamino-5-(3-(3,4,5-
           Trimethoxyphenyl)prop-1-Ynyl)-6-Ethylpyrimidine
           (Ucp120a)
 pdb|3JWC|B Chain B, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           2,4-Diamino-5-(3-(3,4,5-
           Trimethoxyphenyl)prop-1-Ynyl)-6-Ethylpyrimidine
           (Ucp120a)
 pdb|3JWF|A Chain A, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           (R)-2,4-Diamino-5-(3-Hydroxy-3-(3,
           4,5-Trimethoxyphenyl)prop-1-Ynyl)-6-Methylpyrimidine
           (Ucp113a)
 pdb|3JWF|B Chain B, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           (R)-2,4-Diamino-5-(3-Hydroxy-3-(3,
           4,5-Trimethoxyphenyl)prop-1-Ynyl)-6-Methylpyrimidine
           (Ucp113a)
 pdb|3JWK|A Chain A, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           (S)-2,4-Diamino-5-(3-Methoxy-3-(3,
           4,5-Trimethoxyphenyl)prop-1-Ynyl)-6-Methylpyrimidine
           (Ucp114a)
 pdb|3JWK|B Chain B, Crystal Structure Of Bacillus Anthracis (Y102f)
           Dihydrofolate Reductase Complexed With Nadph And
           (S)-2,4-Diamino-5-(3-Methoxy-3-(3,
           4,5-Trimethoxyphenyl)prop-1-Ynyl)-6-Methylpyrimidine
           (Ucp114a)
          Length = 168

 Score =  107 bits (266), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 57/173 (32%), Positives = 97/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 12  MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 61

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+ GG QI    L
Sbjct: 62  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIF--DL 110

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 111 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 163


>pdb|3JVX|A Chain A, Crystal Structure Of Bacillus Anthracis Dihydrofolate
           Reductase Complexed With Nadph And
           2,4-Diamino-5-(3-(3,4,5-Trimethoxyphenyl)
           Prop-1-Ynyl)-6-Ethylpyrimidine (Ucp120a)
 pdb|3JVX|B Chain B, Crystal Structure Of Bacillus Anthracis Dihydrofolate
           Reductase Complexed With Nadph And
           2,4-Diamino-5-(3-(3,4,5-Trimethoxyphenyl)
           Prop-1-Ynyl)-6-Ethylpyrimidine (Ucp120a)
 pdb|3JWM|A Chain A, Crystal Structure Of Bacillus Anthracis Dihydrofolate
           Reductase Complexed With Nadph And
           (S)-2,4-Diamino-5-(3-Methoxy-3-(3,4,5-
           Trimethoxyphenyl)prop-1-Ynyl)-6-Methylpyrimidine
           (Ucp114a)
 pdb|3JWM|B Chain B, Crystal Structure Of Bacillus Anthracis Dihydrofolate
           Reductase Complexed With Nadph And
           (S)-2,4-Diamino-5-(3-Methoxy-3-(3,4,5-
           Trimethoxyphenyl)prop-1-Ynyl)-6-Methylpyrimidine
           (Ucp114a)
          Length = 168

 Score =  106 bits (265), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 57/173 (32%), Positives = 97/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 12  MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 61

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+ GG QI    L
Sbjct: 62  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIY--DL 110

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 111 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 163


>pdb|3E0B|A Chain A, Bacillus Anthracis Dihydrofolate Reductase Complexed With
           Nadph And 2,4-Diamino-5-(3-(2,5-Dimethoxyphenyl)prop-1-
           Ynyl)-6-Ethylpyrimidine (Ucp120b)
 pdb|3E0B|B Chain B, Bacillus Anthracis Dihydrofolate Reductase Complexed With
           Nadph And 2,4-Diamino-5-(3-(2,5-Dimethoxyphenyl)prop-1-
           Ynyl)-6-Ethylpyrimidine (Ucp120b)
          Length = 166

 Score =  106 bits (265), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 57/173 (32%), Positives = 97/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 10  MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 59

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+ GG QI    L
Sbjct: 60  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIY--DL 108

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 109 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 161


>pdb|3S9U|A Chain A, Bacillus Anthracis Dihydrofolate Reductase Bound To
           Propargyl-Linked Tmp Analog, Ucp120j
 pdb|3S9U|B Chain B, Bacillus Anthracis Dihydrofolate Reductase Bound To
           Propargyl-Linked Tmp Analog, Ucp120j
 pdb|3SA1|A Chain A, Bacuills Anthracis Dihydrofolate Reductase Bound
           Propargyl-Linked Tmp Analog, Ucp1021
 pdb|3SA1|B Chain B, Bacuills Anthracis Dihydrofolate Reductase Bound
           Propargyl-Linked Tmp Analog, Ucp1021
 pdb|3SA2|A Chain A, Bacuills Anthracis Dihydrofolate Reductase Bound
           Propargyl-Linked Tmp Analog, Ucp1014
 pdb|3SA2|B Chain B, Bacuills Anthracis Dihydrofolate Reductase Bound
           Propargyl-Linked Tmp Analog, Ucp1014
 pdb|3SAI|A Chain A, Bacuills Anthracis Dihydrofolate Reductase Bound To
           Propargyl-Linked Tmp Analog, Ucp1015
 pdb|3SAI|B Chain B, Bacuills Anthracis Dihydrofolate Reductase Bound To
           Propargyl-Linked Tmp Analog, Ucp1015
          Length = 165

 Score =  106 bits (264), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 57/173 (32%), Positives = 97/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 9   MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 58

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+ GG QI    L
Sbjct: 59  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIY--DL 107

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 108 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 160


>pdb|3FL8|A Chain A, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL8|B Chain B, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL8|C Chain C, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL8|D Chain D, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL8|E Chain E, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL8|F Chain F, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL8|G Chain G, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL8|H Chain H, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Rab1, A Tmp-Dihydrophthalazine Derivative
 pdb|3FL9|A Chain A, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|3FL9|B Chain B, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|3FL9|C Chain C, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|3FL9|D Chain D, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|3FL9|E Chain E, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|3FL9|F Chain F, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|3FL9|G Chain G, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|3FL9|H Chain H, Crystal Structure Of B. Anthracis Dihydrofolate Reductase
           (Dhfr) With Trimethoprim
 pdb|4ELB|A Chain A, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELB|H Chain H, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELB|C Chain C, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELB|B Chain B, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELB|G Chain G, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELB|F Chain F, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELB|D Chain D, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELB|E Chain E, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|A Chain A, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|B Chain B, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|C Chain C, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|D Chain D, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|E Chain E, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|F Chain F, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|G Chain G, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELE|H Chain H, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|A Chain A, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|B Chain B, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|C Chain C, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|D Chain D, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|E Chain E, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|F Chain F, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|G Chain G, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELF|H Chain H, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|A Chain A, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|B Chain B, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|C Chain C, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|D Chain D, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|E Chain E, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|F Chain F, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|G Chain G, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELG|H Chain H, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|A Chain A, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|H Chain H, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|C Chain C, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|B Chain B, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|G Chain G, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|F Chain F, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|D Chain D, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
 pdb|4ELH|E Chain E, Structure-activity Relationship Guides Enantiomeric
           Preference Among Potent Inhibitors Of B. Anthracis
           Dihydrofolate Reductase
          Length = 166

 Score =  106 bits (264), Expect = 2e-23,   Method: Compositional matrix adjust.
 Identities = 57/173 (32%), Positives = 97/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 6   MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 55

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+ GG QI    L
Sbjct: 56  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIY--DL 104

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 105 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 157


>pdb|2QK8|A Chain A, Crystal Structure Of The Anthrax Drug Target, Bacillus
           Anthracis Dihydrofolate Reductase
 pdb|3DAT|A Chain A, Crystal Structure Of The Ternary Mtx Nadph Complex Of
           Bacillus Anthracis Dihydrofolate Reductase
          Length = 162

 Score =  106 bits (264), Expect = 2e-23,   Method: Compositional matrix adjust.
 Identities = 57/173 (32%), Positives = 97/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 6   MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 55

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+ GG QI    L
Sbjct: 56  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIY--DL 104

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 105 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 157


>pdb|2KGK|A Chain A, Solution Structure Of Bacillus Anthracis Dihydrofolate
           Reductase
          Length = 172

 Score =  106 bits (264), Expect = 2e-23,   Method: Compositional matrix adjust.
 Identities = 57/173 (32%), Positives = 97/173 (56%), Gaps = 21/173 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD  LPW LPS+L++ K+ TM        + ++MGRK +E+I    RPL
Sbjct: 6   MVAMDENRVIGKDNNLPWRLPSELQYVKKTTMG-------HPLIMGRKNYEAIG---RPL 55

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR N+++T +  +++   E  E+  S+    EL      C + E++F+ GG QI    L
Sbjct: 56  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIY--DL 104

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVTYV 256
             P  D ++ITKI  + E DTF P +D++ +++ +  + L +    +++  +V
Sbjct: 105 FLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHV 157


>pdb|1ZDR|A Chain A, Dhfr From Bacillus Stearothermophilus
 pdb|1ZDR|B Chain B, Dhfr From Bacillus Stearothermophilus
          Length = 164

 Score = 99.0 bits (245), Expect = 3e-21,   Method: Compositional matrix adjust.
 Identities = 67/176 (38%), Positives = 100/176 (56%), Gaps = 22/176 (12%)

Query: 84  VVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPL 143
           +VA   +  IGKD +LPW+LP+DL +FK++TM        +A+VMGRKT+E+I    RPL
Sbjct: 5   IVAMDENRVIGKDNRLPWHLPADLAYFKRVTMG-------HAIVMGRKTFEAIG---RPL 54

Query: 144 PGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL 203
           PGR NVV+T + SF        E C  +H +LE + +    S  ++VF+IGG ++ R  +
Sbjct: 55  PGRDNVVVTGNRSF------RPEGCLVLH-SLEEVKQ-WIASRADEVFIIGGAELFRATM 106

Query: 204 NAPECDAIHITKIETSIECDTFIPAIDLSLFQ-QRYSSQPLVENN-IQFSFVTYVR 257
             P  D +++TKI  S   DTF P I    ++   Y+     E N  + +F+ Y R
Sbjct: 107 --PIVDRLYVTKIFASFPGDTFYPPISDDEWEIVSYTPGGKDEKNPYEHAFIIYER 160


>pdb|3IA4|A Chain A, Moritella Profunda Dihydrofolate Reductase (Dhfr) In
           Complex With Nadph And Methotrexate (Mtx)
 pdb|3IA4|B Chain B, Moritella Profunda Dihydrofolate Reductase (Dhfr) In
           Complex With Nadph And Methotrexate (Mtx)
 pdb|3IA4|C Chain C, Moritella Profunda Dihydrofolate Reductase (Dhfr) In
           Complex With Nadph And Methotrexate (Mtx)
 pdb|3IA4|D Chain D, Moritella Profunda Dihydrofolate Reductase (Dhfr) In
           Complex With Nadph And Methotrexate (Mtx)
 pdb|3IA5|A Chain A, Moritella Profunda Dihydrofolate Reductase (Dhfr)
 pdb|3IA5|B Chain B, Moritella Profunda Dihydrofolate Reductase (Dhfr)
          Length = 162

 Score = 86.7 bits (213), Expect = 1e-17,   Method: Compositional matrix adjust.
 Identities = 57/185 (30%), Positives = 96/185 (51%), Gaps = 37/185 (20%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A  ++  IG D K+PW+LP++L+ FK+ T+     GK   +VMGR T+ESI    RP
Sbjct: 5   MIAALANNRVIGLDNKMPWHLPAELQLFKRATL-----GK--PIVMGRNTFESIG---RP 54

Query: 143 LPGRLNVVLTHSGSFN------IASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGG 196
           LPGRLN+VL+    +       +A+LE+  +                   +E++ +IGG 
Sbjct: 55  LPGRLNIVLSRQTDYQPEGVTVVATLEDAVVA---------------AGDVEELMIIGGA 99

Query: 197 QILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQ----QRYSSQPLVENNIQFSF 252
            I  + L A   D +++T IE + E DT+ P  +   +Q    + Y++     +N +FS 
Sbjct: 100 TIYNQCLAA--ADRLYLTHIELTTEGDTWFPDYEQYNWQEIEHESYAADDKNPHNYRFSL 157

Query: 253 VTYVR 257
           +  V+
Sbjct: 158 LERVK 162


>pdb|2ZZA|A Chain A, Moritella Profunda Dihydrofolate Reductase Complex With
           Nadp+ And Folate
 pdb|2ZZA|B Chain B, Moritella Profunda Dihydrofolate Reductase Complex With
           Nadp+ And Folate
          Length = 162

 Score = 86.7 bits (213), Expect = 1e-17,   Method: Compositional matrix adjust.
 Identities = 57/185 (30%), Positives = 96/185 (51%), Gaps = 37/185 (20%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A  ++  IG D K+PW+LP++L+ FK+ T+     GK   +VMGR T+ESI    RP
Sbjct: 5   MIAALANNRVIGLDNKMPWHLPAELQLFKRATL-----GK--PIVMGRNTFESIG---RP 54

Query: 143 LPGRLNVVLTHSGSFN------IASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGG 196
           LPGRLN+VL+    +       +A+LE+  +                   +E++ +IGG 
Sbjct: 55  LPGRLNIVLSRQTDYQPEGVTVVATLEDAVVA---------------AGDVEELMIIGGA 99

Query: 197 QILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQ----QRYSSQPLVENNIQFSF 252
            I  + L A   D +++T IE + E DT+ P  +   +Q    + Y++     +N +FS 
Sbjct: 100 TIYNQCLAA--ADRLYLTHIELTTEGDTWFPDYEQYNWQEIEHESYAADDKNPHNYRFSL 157

Query: 253 VTYVR 257
           +  V+
Sbjct: 158 LERVK 162


>pdb|3LG4|A Chain A, Staphylococcus Aureus V31y, F92i Mutant Dihydrofolate
           Reductase Complexed With Nadph And
           5-[(3s)-3-(5-Methoxy-2',6'-Dimethylbiphenyl-
           3-Yl)but-1-Yn-1-Yl]-6-Methylpyrimidine-2,4-Diamine
 pdb|3LG4|B Chain B, Staphylococcus Aureus V31y, F92i Mutant Dihydrofolate
           Reductase Complexed With Nadph And
           5-[(3s)-3-(5-Methoxy-2',6'-Dimethylbiphenyl-
           3-Yl)but-1-Yn-1-Yl]-6-Methylpyrimidine-2,4-Diamine
          Length = 168

 Score = 86.7 bits (213), Expect = 1e-17,   Method: Compositional matrix adjust.
 Identities = 60/177 (33%), Positives = 92/177 (51%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK +K+L+         + +VMGRKT+ESI    +P
Sbjct: 5   ILVAHDLQRVIGFENQLPWHLPNDLKHYKKLSTG-------HTLVMGRKTFESIG---KP 54

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+IGG  +  E 
Sbjct: 55  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIIGGQTLFEEM 102

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 103 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 157


>pdb|2D0K|A Chain A, Methionine-Free Mutant Of Escherichia Coli Dihydrofolate
           Reductase
 pdb|2D0K|B Chain B, Methionine-Free Mutant Of Escherichia Coli Dihydrofolate
           Reductase
          Length = 159

 Score = 85.9 bits (211), Expect = 2e-17,   Method: Compositional matrix adjust.
 Identities = 54/172 (31%), Positives = 89/172 (51%), Gaps = 24/172 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  LPWNLP+DL +FK+ T++         V+ GR TWESI    RP
Sbjct: 4   LIAALAVDRVIGNENALPWNLPADLAWFKRNTLN-------KPVIYGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+    + P      ++FVIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAAAGDVP------EIFVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS--QPLVENNIQFSF 252
           L  P+   +++T I+  +E DT  P  +   ++  +S       +N+  +SF
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYSF 153


>pdb|4DFR|A Chain A, Crystal Structures Of Escherichia Coli And Lactobacillus
           Casei Dihydrofolate Reductase Refined At 1.7 Angstroms
           Resolution. I. General Features And Binding Of
           Methotrexate
 pdb|4DFR|B Chain B, Crystal Structures Of Escherichia Coli And Lactobacillus
           Casei Dihydrofolate Reductase Refined At 1.7 Angstroms
           Resolution. I. General Features And Binding Of
           Methotrexate
 pdb|1TDR|A Chain A, Expression, Characterization, And Crystallographic
           Analysis Of Telluromethionyl Dihydrofolate Reductase
 pdb|1TDR|B Chain B, Expression, Characterization, And Crystallographic
           Analysis Of Telluromethionyl Dihydrofolate Reductase
          Length = 159

 Score = 85.9 bits (211), Expect = 2e-17,   Method: Compositional matrix adjust.
 Identities = 50/158 (31%), Positives = 82/158 (51%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP+DL +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPADLAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|1DDS|A Chain A, Molecule: Dihydrofolate Reductase (E.C.1.5.1.3) Complexed
           With Methotrexate
 pdb|1DDS|B Chain B, Molecule: Dihydrofolate Reductase (E.C.1.5.1.3) Complexed
           With Methotrexate
 pdb|1DDR|A Chain A, Molecule: Dihydrofolate Reductase (E.C.1.5.1.3) Complexed
           With Methotrexate And Urea
 pdb|1DDR|B Chain B, Molecule: Dihydrofolate Reductase (E.C.1.5.1.3) Complexed
           With Methotrexate And Urea
 pdb|3DAU|A Chain A, Crystal Structure Of The Ternary Mtx Nadph Complex Of
           Escherichia Coli Dihydrofolate Reductase
 pdb|3K74|A Chain A, Disruption Of Protein Dynamics By An Allosteric Effector
           Antibody
          Length = 159

 Score = 85.9 bits (211), Expect = 2e-17,   Method: Compositional matrix adjust.
 Identities = 50/158 (31%), Positives = 83/158 (52%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP+DL +FK+ T++         V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPADLAWFKRNTLN-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|2INQ|B Chain B, Neutron Crystal Structure Of Escherichia Coli
           Dihydrofolate Reductase Bound To The Anti-Cancer Drug,
           Methotrexate
          Length = 159

 Score = 85.5 bits (210), Expect = 2e-17,   Method: Compositional matrix adjust.
 Identities = 50/158 (31%), Positives = 82/158 (51%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP+DL +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPADLAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|3DRC|A Chain A, Investigation Of The Functional Role Of Tryptophan-22 In
           Escherichia Coli Dihydrofolate Reductase By
           Site-Directed Mutagenesis
 pdb|3DRC|B Chain B, Investigation Of The Functional Role Of Tryptophan-22 In
           Escherichia Coli Dihydrofolate Reductase By
           Site-Directed Mutagenesis
 pdb|1DYH|A Chain A, Isomorphous Crystal Structures Of Escherichia Coli
           Dihydrofolate Reductase Complexed With Folate, 5-
           Deazafolate And 5,10-Dideazatetrahydrofolate:
           Mechanistic Implications
 pdb|1DYH|B Chain B, Isomorphous Crystal Structures Of Escherichia Coli
           Dihydrofolate Reductase Complexed With Folate, 5-
           Deazafolate And 5,10-Dideazatetrahydrofolate:
           Mechanistic Implications
 pdb|1DYI|A Chain A, Isomorphous Crystal Structures Of Escherichia Coli
           Dihydrofolate Reductase Complexed With Folate, 5-
           Deazafolate And 5,10-Dideazatetrahydrofolate:
           Mechanistic Implications
 pdb|1DYI|B Chain B, Isomorphous Crystal Structures Of Escherichia Coli
           Dihydrofolate Reductase Complexed With Folate, 5-
           Deazafolate And 5,10-Dideazatetrahydrofolate:
           Mechanistic Implications
 pdb|1DYJ|A Chain A, Isomorphous Crystal Structures Of Escherichia Coli
           Dihydrofolate Reductase Complexed With Folate, 5-
           Deazafolate And 5,10-Dideazatetrahydrofolate:
           Mechanistic Implications
 pdb|1DYJ|B Chain B, Isomorphous Crystal Structures Of Escherichia Coli
           Dihydrofolate Reductase Complexed With Folate, 5-
           Deazafolate And 5,10-Dideazatetrahydrofolate:
           Mechanistic Implications
 pdb|1RB2|A Chain A, Dihydrofolate Reductase Complexed With Folate And
           Nicotinamide Adenine Dinucleotide Phosphate (Oxidized
           Form)
 pdb|1RB2|B Chain B, Dihydrofolate Reductase Complexed With Folate And
           Nicotinamide Adenine Dinucleotide Phosphate (Oxidized
           Form)
 pdb|1RB3|A Chain A, Dihydrofolate Reductase Complexed With Methotrexate And
           Nicotinamide Adenine Dinucleotide Phosphate (oxidized
           Form)
 pdb|1RB3|B Chain B, Dihydrofolate Reductase Complexed With Methotrexate And
           Nicotinamide Adenine Dinucleotide Phosphate (oxidized
           Form)
 pdb|1RD7|A Chain A, Dihydrofolate Reductase Complexed With Folate
 pdb|1RD7|B Chain B, Dihydrofolate Reductase Complexed With Folate
 pdb|1RE7|A Chain A, Dihydrofolate Reductase Complexed With Folate
 pdb|1RE7|B Chain B, Dihydrofolate Reductase Complexed With Folate
 pdb|1JOL|A Chain A, The Crystal Structure Of The Binary Complex Between
           Folinic Acid (leucovorin) And E. Coli Dihydrofolate
           Reductase
 pdb|1JOL|B Chain B, The Crystal Structure Of The Binary Complex Between
           Folinic Acid (leucovorin) And E. Coli Dihydrofolate
           Reductase
 pdb|2ANO|A Chain A, Crystal Structure Of E.Coli Dihydrofolate Reductase In
           Complex With Nadph And The Inhibitor Ms-Sh08-17
 pdb|2ANQ|A Chain A, Crystal Structure Of E.Coli Dhfr In Complex With Nadph And
           The Inhibitor Compound 10a.
 pdb|2INQ|A Chain A, Neutron Crystal Structure Of Escherichia Coli
           Dihydrofolate Reductase Bound To The Anti-Cancer Drug,
           Methotrexate
 pdb|1DRE|A Chain A, Dihydrofolate Reductase Complexed With Methotrexate And
           Nicotinamide Adenine Dinucleotide Phosphate (Oxidized
           Form)
 pdb|1DRH|A Chain A, Isomorphous Crystal Structures Of Escherichia Coli
           Dihydrofolate Reductase Complexed With Folate, 5-
           Deazafolate And 5,10-Dideazatetrahydrofolate:
           Mechanistic Implications
 pdb|1JOM|A Chain A, The Crystal Structure Of The Binary Complex Between
           Folinic Acid (leucovorin) And E. Coli Dihydrofolate
           Reductase
 pdb|1RA1|A Chain A, Dihydrofolate Reductase Complexed With Nicotinamide
           Adenine Dinucleotide Phosphate (Reduced Form)
 pdb|1RA2|A Chain A, Dihydrofolate Reductase Complexed With Folate And
           Nicotinamide Adenine Dinucleotide Phosphate (Oxidized
           Form)
 pdb|1RA3|A Chain A, Dihydrofolate Reductase Complexed With Methotrexate And
           Nicotinamide Adenine Dinucleotide Phosphate (oxidized
           Form)
 pdb|1RA8|A Chain A, Dihydrofolate Reductase Complexed With Folate And 2-
           Monophosphoadenosine 5'-diphosphoribose
 pdb|1RA9|A Chain A, Dihydrofolate Reductase Complexed With Nicotinamide
           Adenine Dinucleotide Phosphate (Oxidized Form)
 pdb|1RC4|A Chain A, Dihydrofolate Reductase Complexed With 5,10-
           Dideazatetrahydrofolate And Nicotinamide Adenine
           Dinucleotide Phosphate (Oxidized Form)
 pdb|1RF7|A Chain A, Structure Of Dihydrofolate Reductase Complexed With
           Dihydrofolate
 pdb|1RG7|A Chain A, Dihydrofolate Reductase Complexed With Methotrexate
 pdb|1RH3|A Chain A, Dihydrofolate Reductase Complexed With Methotrexate And
           Nicotinamide Adenine Dinucleotide Phosphate (Reduced
           Form)
 pdb|1RX1|A Chain A, Dihydrofolate Reductase (e.c.1.5.1.3) Complexed With
           Nicotinamide Adenine Dinucleotide Phosphate (reduced
           Form)
 pdb|1RX2|A Chain A, Dihydrofolate Reductase (E.C.1.5.1.3) Complexed With With
           Folate And Nicotinamide Adenine Dinucleotide Phosphate
           (Oxidized Form)
 pdb|1RX3|A Chain A, Dihydrofolate Reductase (E.C.1.5.1.3) Complexed With
           Methotrexate And Nicotinamide Adenine Dinucleotide
           Phosphate (Reduced Form)
 pdb|1RX4|A Chain A, Dihydrofolate Reductase (e.c.1.5.1.3) Complexed With 5,10-
           Dideazatetrahydrofolate And 2'-monophosphoadenosine 5'-
           Diphosphoribose
 pdb|1RX5|A Chain A, Dihydrofolate Reductase (e.c.1.5.1.3) Complexed With 5,10-
           Dideazatetrahydrofolate
 pdb|1RX6|A Chain A, Dihydrofolate Reductase (E.C.1.5.1.3) Complexed With 5,10-
           Dideazatetrahydrofolate And Nicotinamide Adenine
           Dinucleotide Phosphate (Reduced Form)
 pdb|1RX7|A Chain A, Structure Of Dihydrofolate Reductase Complexed With Folate
 pdb|1RX8|A Chain A, Dihydrofolate Reductase Complexed With Folate And 2'-
           Monophosphoadenosine 5'-Diphosphoribose
 pdb|1RX9|A Chain A, Dihydrofolate Reductase (E.C.1.5.1.3) Complexed With
           Nicotinamide Adenine Dinucleotide Phosphate (Oxidized
           Form)
 pdb|5DFR|A Chain A, Crystal Structure Of Unliganded Escherichia Coli
           Dihydrofolate Reductase. Ligand-Induced Conformational
           Changes And Cooperativity In Binding
 pdb|6DFR|A Chain A, Crystal Structures Of Escherichia Coli Dihydrofolate
           Reductase. The Nadp+ Holoenzyme And The Folate(Dot)nadp+
           Ternary Complex. Substrate Binding And A Model For The
           Transition State
 pdb|7DFR|A Chain A, Crystal Structures Of Escherichia Coli Dihydrofolate
           Reductase. The Nadp+ Holoenzyme And The Folate(Dot)nadp+
           Ternary Complex. Substrate Binding And A Model For The
           Transition State
 pdb|3KFY|A Chain A, Dynamic Switching And Partial Occupancies Of A Small
           Molecule Inhibitor Complex Of Dhfr
 pdb|3OCH|A Chain A, Chemically Self-Assembled Antibody Nanorings (Csans):
           Design And Characterization Of An Anti-Cd3 Igm
           Biomimetic
 pdb|3OCH|B Chain B, Chemically Self-Assembled Antibody Nanorings (Csans):
           Design And Characterization Of An Anti-Cd3 Igm
           Biomimetic
 pdb|3QL3|A Chain A, Re-Refined Coordinates For Pdb Entry 1rx2
 pdb|3QYL|A Chain A, Sensitivity Of Receptor Internal Motions To Ligand Binding
           Affinity And Kinetic Off-Rate
 pdb|3QYO|A Chain A, Sensitivity Of Receptor Internal Motions To Ligand Binding
           Affinity And Kinetic Off-Rate
 pdb|3R33|A Chain A, Evidence For Dynamic Motion In Proteins As A Mechanism For
           Ligand Dissociation
          Length = 159

 Score = 85.5 bits (210), Expect = 3e-17,   Method: Compositional matrix adjust.
 Identities = 50/158 (31%), Positives = 82/158 (51%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP+DL +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPADLAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|3UM5|A Chain A, Double Mutant (A16v+s108t) Plasmodium Falciparum
           Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts-T994) COMPLEXED WITH Pyrimethamine, Nadph,
           And Dump
 pdb|3UM5|B Chain B, Double Mutant (A16v+s108t) Plasmodium Falciparum
           Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts-T994) COMPLEXED WITH Pyrimethamine, Nadph,
           And Dump
 pdb|3UM6|A Chain A, Double Mutant (A16v+s108t) Plasmodium Falciparum Dhfr-Ts
           (T994) Complexed With Cycloguanil, Nadph And Dump
 pdb|3UM6|B Chain B, Double Mutant (A16v+s108t) Plasmodium Falciparum Dhfr-Ts
           (T994) Complexed With Cycloguanil, Nadph And Dump
          Length = 608

 Score = 85.1 bits (209), Expect = 4e-17,   Method: Compositional matrix adjust.
 Identities = 62/201 (30%), Positives = 89/201 (44%), Gaps = 40/201 (19%)

Query: 92  GIGKDGKLPWNLPS-DLKFF--------------------KQLTMSTSD-----PGKR-- 123
           G+G  G LPW   S D+K+F                    K L   T D     P  +  
Sbjct: 39  GLGNKGVLPWKCNSLDMKYFCAVTTYVNESKYEKLKYKRCKYLNKETVDNVNDMPNSKKL 98

Query: 124 -NAVVMGRKTWESISPLYRPLPGRLNVVLTHS---GSFNIASLENVEICRSIHLALELLA 179
            N VVMGR TWESI   ++PL  R+NV+L+ +     F+    E+V I   +   + LL 
Sbjct: 99  QNVVVMGRTTWESIPKKFKPLSNRINVILSRTLKKEDFD----EDVYIINKVEDLIVLLG 154

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYS 239
           +  Y     K F+IGG  + +E L       I+ T+I ++ ECD F P I+ + +Q    
Sbjct: 155 KLNY----YKCFIIGGSVVYQEFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISV 210

Query: 240 SQPLVENNIQFSFVTYVRVGN 260
           S     NN    F+ Y +  N
Sbjct: 211 SDVYTSNNTTLDFIIYKKTNN 231


>pdb|2W9S|A Chain A, Staphylococcus Aureus S1:dhfr In Complex With Trimethoprim
 pdb|2W9S|B Chain B, Staphylococcus Aureus S1:dhfr In Complex With Trimethoprim
 pdb|2W9S|C Chain C, Staphylococcus Aureus S1:dhfr In Complex With Trimethoprim
 pdb|2W9S|D Chain D, Staphylococcus Aureus S1:dhfr In Complex With Trimethoprim
 pdb|2W9S|E Chain E, Staphylococcus Aureus S1:dhfr In Complex With Trimethoprim
 pdb|2W9S|F Chain F, Staphylococcus Aureus S1:dhfr In Complex With Trimethoprim
 pdb|2W9T|A Chain A, Staphylococcus Aureus S1:dhfr
 pdb|2W9T|B Chain B, Staphylococcus Aureus S1:dhfr
          Length = 161

 Score = 84.7 bits (208), Expect = 4e-17,   Method: Compositional matrix adjust.
 Identities = 63/177 (35%), Positives = 90/177 (50%), Gaps = 26/177 (14%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++VA      IG   +LPW+LP+DLK  KQLT         N +VM RKT+ESI    +P
Sbjct: 5   IIVAHDKQRVIGYQNQLPWHLPNDLKHIKQLTTG-------NTLVMARKTFESIG---KP 54

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT+  SF+    E V++  S+    EL            VF+  GGQ L EA
Sbjct: 55  LPNRRNVVLTNQASFH---HEGVDVINSLDEIKELSGH---------VFIF-GGQTLYEA 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           +   + D ++IT I+   + DTF P      ++   S +  ++  N I  +F+  VR
Sbjct: 102 M-IDQVDDMYITVIDGKFQGDTFFPPYTFEDWEVESSVEGQLDEKNTIPHTFLHLVR 157


>pdb|1J3J|A Chain A, Double Mutant (C59r+s108n) Plasmodium Falciparum
           Dihydrofolate Reductase-Thymidylate Synthase (Pfdhfr-Ts)
           Complexed With Pyrimethamine, Nadph, And Dump
 pdb|1J3J|B Chain B, Double Mutant (C59r+s108n) Plasmodium Falciparum
           Dihydrofolate Reductase-Thymidylate Synthase (Pfdhfr-Ts)
           Complexed With Pyrimethamine, Nadph, And Dump
          Length = 280

 Score = 84.7 bits (208), Expect = 5e-17,   Method: Compositional matrix adjust.
 Identities = 58/201 (28%), Positives = 89/201 (44%), Gaps = 40/201 (19%)

Query: 92  GIGKDGKLPWNLPS-DLKFFKQLTMSTSD-------------------------PGKR-- 123
           G+G  G LPW   S D+K+F+ +T   ++                         P  +  
Sbjct: 39  GLGNKGVLPWKCNSLDMKYFRAVTTYVNESKYEKLKYKRCKYLNKETVDNVNDMPNSKKL 98

Query: 124 -NAVVMGRKTWESISPLYRPLPGRLNVVLTHS---GSFNIASLENVEICRSIHLALELLA 179
            N VVMGR  WESI   ++PL  R+NV+L+ +     F+    E+V I   +   + LL 
Sbjct: 99  QNVVVMGRTNWESIPKKFKPLSNRINVILSRTLKKEDFD----EDVYIINKVEDLIVLLG 154

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYS 239
           +  Y     K F+IGG  + +E L       I+ T+I ++ ECD F P I+ + +Q    
Sbjct: 155 KLNY----YKCFIIGGSVVYQEFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISV 210

Query: 240 SQPLVENNIQFSFVTYVRVGN 260
           S     NN    F+ Y +  N
Sbjct: 211 SDVYTSNNTTLDFIIYKKTNN 231


>pdb|1J3I|A Chain A, Wild-Type Plasmodium Falciparum Dihydrofolate Reductase-
           Thymidylate Synthase (Pfdhfr-Ts) Complexed With Wr99210,
           Nadph, And Dump
 pdb|1J3I|B Chain B, Wild-Type Plasmodium Falciparum Dihydrofolate Reductase-
           Thymidylate Synthase (Pfdhfr-Ts) Complexed With Wr99210,
           Nadph, And Dump
 pdb|3DGA|A Chain A, Wild-Type Plasmodium Falciparum Dihydrofolate Reductase-
           Thymidylate Synthase (Pfdhfr-Ts) Complexed With
           Rjf01302, Nadph, And Dump
 pdb|3DGA|B Chain B, Wild-Type Plasmodium Falciparum Dihydrofolate Reductase-
           Thymidylate Synthase (Pfdhfr-Ts) Complexed With
           Rjf01302, Nadph, And Dump
          Length = 280

 Score = 84.3 bits (207), Expect = 6e-17,   Method: Compositional matrix adjust.
 Identities = 61/201 (30%), Positives = 89/201 (44%), Gaps = 40/201 (19%)

Query: 92  GIGKDGKLPWNLPS-DLKFF--------------------KQLTMSTSD-----PGKR-- 123
           G+G  G LPW   S D+K+F                    K L   T D     P  +  
Sbjct: 39  GLGNKGVLPWKCNSLDMKYFCAVTTYVNESKYEKLKYKRCKYLNKETVDNVNDMPNSKKL 98

Query: 124 -NAVVMGRKTWESISPLYRPLPGRLNVVLTHS---GSFNIASLENVEICRSIHLALELLA 179
            N VVMGR +WESI   ++PL  R+NV+L+ +     F+    E+V I   +   + LL 
Sbjct: 99  QNVVVMGRTSWESIPKKFKPLSNRINVILSRTLKKEDFD----EDVYIINKVEDLIVLLG 154

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYS 239
           +  Y     K F+IGG  + +E L       I+ T+I ++ ECD F P I+ + +Q    
Sbjct: 155 KLNY----YKCFIIGGSVVYQEFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISV 210

Query: 240 SQPLVENNIQFSFVTYVRVGN 260
           S     NN    F+ Y +  N
Sbjct: 211 SDVYTSNNTTLDFIIYKKTNN 231


>pdb|1DRA|A Chain A, Crystal Structure Of Unliganded Escherichia Coli
           Dihydrofolate Reductase. Ligand-Induced Conformational
           Changes And Cooperativity In Binding
 pdb|1DRA|B Chain B, Crystal Structure Of Unliganded Escherichia Coli
           Dihydrofolate Reductase. Ligand-Induced Conformational
           Changes And Cooperativity In Binding
          Length = 159

 Score = 83.6 bits (205), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 49/158 (31%), Positives = 82/158 (51%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP++L +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPAELAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|3QGT|A Chain A, Crystal Structure Of Wild-Type Pfdhfr-Ts Complexed With
           Nadph, Dump And Pyrimethamine
 pdb|3QGT|B Chain B, Crystal Structure Of Wild-Type Pfdhfr-Ts Complexed With
           Nadph, Dump And Pyrimethamine
 pdb|3UM8|A Chain A, Wild-Type Plasmodium Falciparum Dhfr-Ts Complexed With
           Cycloguanil And Nadph
 pdb|3UM8|B Chain B, Wild-Type Plasmodium Falciparum Dhfr-Ts Complexed With
           Cycloguanil And Nadph
 pdb|4DPD|A Chain A, Wild Type Plasmodium Falciparum Dihydrofolate
           Reductase-Thymidylate Synthase (Pfdhfr-Ts), Dhf Complex,
           Nadp+, Dump
 pdb|4DPD|B Chain B, Wild Type Plasmodium Falciparum Dihydrofolate
           Reductase-Thymidylate Synthase (Pfdhfr-Ts), Dhf Complex,
           Nadp+, Dump
          Length = 608

 Score = 83.6 bits (205), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 61/201 (30%), Positives = 89/201 (44%), Gaps = 40/201 (19%)

Query: 92  GIGKDGKLPWNLPS-DLKFF--------------------KQLTMSTSD-----PGKR-- 123
           G+G  G LPW   S D+K+F                    K L   T D     P  +  
Sbjct: 39  GLGNKGVLPWKCNSLDMKYFCAVTTYVNESKYEKLKYKRCKYLNKETVDNVNDMPNSKKL 98

Query: 124 -NAVVMGRKTWESISPLYRPLPGRLNVVLTHS---GSFNIASLENVEICRSIHLALELLA 179
            N VVMGR +WESI   ++PL  R+NV+L+ +     F+    E+V I   +   + LL 
Sbjct: 99  QNVVVMGRTSWESIPKKFKPLSNRINVILSRTLKKEDFD----EDVYIINKVEDLIVLLG 154

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYS 239
           +  Y     K F+IGG  + +E L       I+ T+I ++ ECD F P I+ + +Q    
Sbjct: 155 KLNY----YKCFIIGGSVVYQEFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISV 210

Query: 240 SQPLVENNIQFSFVTYVRVGN 260
           S     NN    F+ Y +  N
Sbjct: 211 SDVYTSNNTTLDFIIYKKTNN 231


>pdb|3M08|A Chain A, Wild Type Dihydrofolate Reductase From Staphylococcus
           Aureus With Inhibitor Rab1
          Length = 161

 Score = 83.6 bits (205), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|4FGG|A Chain A, S. Aureus Dihydrofolate Reductase Co-crystallized With
           Propyl-dap Isobutenyl-dihydrophthalazine Inhibitor
 pdb|4FGH|A Chain A, S. Aureus Dihydrofolate Reductase Co-crystallized With
           Ethyl-dap Isobutenyl-dihydrophthalazine Inhibitor
          Length = 163

 Score = 83.2 bits (204), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 5   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 54

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 55  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 102

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 103 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 157


>pdb|3SQY|X Chain X, S. Aureus Dihydrofolate Reductase Complexed With Novel
           7-Aryl-2,4- Diaminoquinazolines
 pdb|3SRQ|X Chain X, S. Aureus Dihydrofolate Reductase Complexed With Novel
           7-Aryl-2,4- Diaminoquinazolines
 pdb|3SRR|X Chain X, S. Aureus Dihydrofolate Reductase Complexed With Novel
           7-Aryl-2,4- Diaminoquinazolines
 pdb|3SRS|X Chain X, S. Aureus Dihydrofolate Reductase Complexed With Novel
           7-Aryl-2,4- Diaminoquinazolines
 pdb|3SRU|X Chain X, S. Aureus Dihydrofolate Reductase Complexed With Novel
           7-Aryl-2,4- Diaminoquinazolines
 pdb|3SRW|X Chain X, S. Aureus Dihydrofolate Reductase Complexed With Novel
           7-Aryl-2,4- Diaminoquinazolines
          Length = 167

 Score = 83.2 bits (204), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 5   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 54

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 55  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 102

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 103 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 157


>pdb|3FYV|X Chain X, Staph. Aureus Dhfr Complexed With Nadph And Ar-102
 pdb|3FYW|X Chain X, Staph. Aureus Dhfr Complexed With Nadph And Ar-101
 pdb|3FRD|X Chain X, S. Aureus Dhfr Complexed With Nadph And Folate
 pdb|3FRE|X Chain X, S. Aureus Dhfr Complexed With Nadph And Tmp
 pdb|3FRF|X Chain X, S. Aureus Dhfr Complexed With Nadph And Iclaprim
          Length = 158

 Score = 83.2 bits (204), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|3F0B|X Chain X, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           2,4-Diamino-5-[3-(3-Methoxy-5-Phenylphenyl)
           But-1-Ynyl]-6-Methylpyrimidine
 pdb|3FQ0|A Chain A, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           2,4-Diamino-5-(3-(2,5-Dimethoxyphenyl)prop-
           1-Ynyl)-6-Ethylpyrimidine (Ucp120b)
 pdb|3FQC|A Chain A, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And 2,4-Diamino-5-[3-(3,4,5-Trimethoxyphenyl)
           Pent-1-Ynyl]-6-Methylpyrimidine (Ucp115a)
 pdb|3FQC|B Chain B, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And 2,4-Diamino-5-[3-(3,4,5-Trimethoxyphenyl)
           Pent-1-Ynyl]-6-Methylpyrimidine (Ucp115a)
 pdb|3FQZ|A Chain A, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           2,4-Diamino-5-[3-(3-Methoxy-4-Phenylphenyl)
           But-1-Ynyl]-6-Methylpyrimidine
 pdb|3F0Q|X Chain X, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           2,4-Diamino-5-[3-(3-Methoxy-5-(2,
           6-Dimethylphenyl)phenyl)but-1-Ynyl]- 6-Methylpyrimidine
 pdb|3F0S|X Chain X, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And 2,4-Diamino-5-[3-(3-Methoxy-5-(3,5-
           Dimethylphenyl)phenyl)but-1-Ynyl]-6-Methylpyrimidine
          Length = 157

 Score = 83.2 bits (204), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|2W9G|A Chain A, Wild-Type Staphylococcus Aureus Dhfr In Complex With Nadph
           And Trimethoprim
 pdb|2W9H|A Chain A, Wild-Type Staphylococcus Aureus Dhfr In Complex With
           Trimethoprim
          Length = 159

 Score = 83.2 bits (204), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 5   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 54

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 55  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 102

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 103 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 157


>pdb|3SGY|A Chain A, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           6-Ethyl-5-[(3s)-3-[3-Methoxy-5-(Pyridin-4-Yl)phenyl]but-
           1-Yn-1- Yl]pyrimidine-2,4-Diamine (Ucp1006)
 pdb|3SGY|B Chain B, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           6-Ethyl-5-[(3s)-3-[3-Methoxy-5-(Pyridin-4-Yl)phenyl]but-
           1-Yn-1- Yl]pyrimidine-2,4-Diamine (Ucp1006)
 pdb|3SH2|A Chain A, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           6-Ethyl-5-(3-(4-Methoxybiphenyl-3-Yl)prop-1-
           Ynyl)pyrimidine-2,4- Diamine (Ucp120j)
 pdb|3SH2|B Chain B, Staphylococcus Aureus Dihydrofolate Reductase Complexed
           With Nadph And
           6-Ethyl-5-(3-(4-Methoxybiphenyl-3-Yl)prop-1-
           Ynyl)pyrimidine-2,4- Diamine (Ucp120j)
          Length = 167

 Score = 83.2 bits (204), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|3SR5|X Chain X, S. Aureus Dihydrofolate Reductase Complexed With Novel
           7-Aryl-2,4- Diaminoquinazolines
          Length = 166

 Score = 83.2 bits (204), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLFEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|1J3K|A Chain A, Quadruple Mutant (n51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-thymidylate Synthase
           (pfdhfr-ts) Complexed With Wr99210, Nadph, And Dump
 pdb|1J3K|B Chain B, Quadruple Mutant (n51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-thymidylate Synthase
           (pfdhfr-ts) Complexed With Wr99210, Nadph, And Dump
 pdb|3DG8|A Chain A, Quadruple Mutant (N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts) Complexed With Rjf670, Nadph, And Dump
 pdb|3DG8|B Chain B, Quadruple Mutant (N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts) Complexed With Rjf670, Nadph, And Dump
          Length = 280

 Score = 82.8 bits (203), Expect = 2e-16,   Method: Compositional matrix adjust.
 Identities = 57/201 (28%), Positives = 89/201 (44%), Gaps = 40/201 (19%)

Query: 92  GIGKDGKLPWNLPS-DLKFFKQLTMSTSD-------------------------PGKR-- 123
           G+G  G LPW   S D+K+F+ +T   ++                         P  +  
Sbjct: 39  GLGNKGVLPWKCISLDMKYFRAVTTYVNESKYEKLKYKRCKYLNKETVDNVNDMPNSKKL 98

Query: 124 -NAVVMGRKTWESISPLYRPLPGRLNVVLTHS---GSFNIASLENVEICRSIHLALELLA 179
            N VVMGR  WESI   ++PL  R+NV+L+ +     F+    E+V I   +   + LL 
Sbjct: 99  QNVVVMGRTNWESIPKKFKPLSNRINVILSRTLKKEDFD----EDVYIINKVEDLIVLLG 154

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYS 239
           +  Y     K F++GG  + +E L       I+ T+I ++ ECD F P I+ + +Q    
Sbjct: 155 KLNY----YKCFILGGSVVYQEFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISV 210

Query: 240 SQPLVENNIQFSFVTYVRVGN 260
           S     NN    F+ Y +  N
Sbjct: 211 SDVYTSNNTTLDFIIYKKTNN 231


>pdb|3M09|A Chain A, F98y Tmp-Resistant Dihydrofolate Reductase From
           Staphylococcus Aureus With Inhibitor Rab1
          Length = 161

 Score = 82.8 bits (203), Expect = 2e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLYEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|3FY8|X Chain X, Crystal Structure Of Staph. Aureus Dhfr Complexed With
           Nadph And Ar-101
 pdb|3FY9|X Chain X, Staph. Aureus Dhfr F98y Complexed With Ar-102
 pdb|3FRA|X Chain X, Staphylococcus Aureus F98y Dhfr Complexed With Iclaprim
 pdb|3FRB|X Chain X, S. Aureus F98y Dhfr Complexed With Tmp
          Length = 158

 Score = 82.8 bits (203), Expect = 2e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLYEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|3F0U|X Chain X, Staphylococcus Aureus F98y Mutant Dihydrofolate Reductase
           Complexed With Nadph And 2,4-Diamino-5-[3-(3-Methoxy-5-
           Phenylphenyl)but-1-Ynyl]-6-Methylpyrimidine
 pdb|3FQF|A Chain A, Staphylococcus Aureus F98y Mutant Dihydrofolate Reductase
           Complexed With Nadph And 2,4-Diamino-5-[3-(3,4,5-
           Trimethoxyphenyl)pent-1-Ynyl]-6-Methylpyrimidine
           (Ucp115a)
 pdb|3FQO|A Chain A, Staphylococcus Aureus F98y Mutant Dihydrofolate Reductase
           Complexed With Nadph And 2,4-Diamino-5-[3-(2,5-
           Dimethoxyphenyl)prop-1-Ynyl]-6-Ethylpyrimidine (Ucp120b)
 pdb|3FQV|A Chain A, Staphylococcus Aureus F98y Mutant Dihydrofolate Reductase
           Complexed With Nadph And 2,4-Diamino-5-[3-(3-Methoxy-4-
           Phenylphenyl)but-1-Ynyl]-6-Methylpyrimidine
 pdb|3F0V|X Chain X, Staphylococcus Aureus F98y Mutant Dihydrofolate Reductase
           Complexed With Nadph And
           2,4-Diamino-5-[3-(3-Methoxy-5-(2,
           6-Dimethylphenyl)phenyl)but-1-Ynyl]-6-Methylpyrimidine
 pdb|3F0X|X Chain X, Staphylococcus Aureus F98y Mutant Dihydrofolate Reductase
           Complexed With Nadph And
           2,4-Diamino-5-[3-(3-Methoxy-5-(3,
           5-Dimethylphenyl)phenyl)but-1-Ynyl]-6-Methylpyrimidine
          Length = 157

 Score = 82.8 bits (203), Expect = 2e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLYEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|1DHI|A Chain A, Long-Range Structural Effects In A Second-Site Revertant
           Of A Mutant Dihydrofolate Reductase
 pdb|1DHI|B Chain B, Long-Range Structural Effects In A Second-Site Revertant
           Of A Mutant Dihydrofolate Reductase
          Length = 159

 Score = 82.8 bits (203), Expect = 2e-16,   Method: Compositional matrix adjust.
 Identities = 49/158 (31%), Positives = 81/158 (51%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP+ L +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPASLAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|2W3V|A Chain A, Mycobacterium Avium Dihydrofolate Reductase Complexed With
           Nadph And Trimethoprim
 pdb|2W3W|A Chain A, Mycobacterium Avium Dihydrofolate Reductase Complexed With
           Nadph And A Lipophilic Antifolate Selective For M. Avium
           Dhfr, 6-((2,5-diethoxyphenyl)aminomethyl)-2,4-diamino-5-
           Methylpyrido(2,3-d)pyrimidine (sri-8686)
          Length = 167

 Score = 82.4 bits (202), Expect = 2e-16,   Method: Compositional matrix adjust.
 Identities = 56/167 (33%), Positives = 83/167 (49%), Gaps = 20/167 (11%)

Query: 93  IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPLPGRLNVVLT 152
           IG+ G +PW++P DL  FK++TM        + V+MGR+TWES+    RPLPGR NVV++
Sbjct: 18  IGRGGDIPWSVPEDLTRFKEVTMG-------HTVIMGRRTWESLPAKVRPLPGRRNVVVS 70

Query: 153 HSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREAL-NAPECDAI 211
               F     E   +  S+  AL       Y  S    +VIGG QI   AL +A  C+  
Sbjct: 71  RRPDF---VAEGARVAGSLEAALA------YAGSDPAPWVIGGAQIYLLALPHATRCEVT 121

Query: 212 HITKIETSIECDTFIPAIDLSLFQQRYSSQPLV-ENNIQFSFVTYVR 257
            I       + D   PA+D S   +  + + L   + +++ F +Y R
Sbjct: 122 EIEIDLRRDDDDALAPALDDSWVGE--TGEWLASRSGLRYRFHSYRR 166


>pdb|3JSU|A Chain A, Quadruple Mutant(N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate
           Synthase(Pfdhfr-Ts) Complexed With Qn254, Nadph, And
           Dump
 pdb|3JSU|B Chain B, Quadruple Mutant(N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate
           Synthase(Pfdhfr-Ts) Complexed With Qn254, Nadph, And
           Dump
 pdb|3QG2|A Chain A, Plasmodium Falciparum Dhfr-Ts Qradruple Mutant
           (N51i+c59r+s108n+i164l, V1S) PYRIMETHAMINE COMPLEX
 pdb|3QG2|B Chain B, Plasmodium Falciparum Dhfr-Ts Qradruple Mutant
           (N51i+c59r+s108n+i164l, V1S) PYRIMETHAMINE COMPLEX
 pdb|4DP3|A Chain A, Quadruple Mutant (N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts) Complexed With P218 And Nadph
 pdb|4DP3|B Chain B, Quadruple Mutant (N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts) Complexed With P218 And Nadph
 pdb|4DPH|A Chain A, Quadruple Mutant (N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts) Complexed With P65 And Nadph
 pdb|4DPH|B Chain B, Quadruple Mutant (N51i+c59r+s108n+i164l) Plasmodium
           Falciparum Dihydrofolate Reductase-Thymidylate Synthase
           (Pfdhfr-Ts) Complexed With P65 And Nadph
          Length = 608

 Score = 82.0 bits (201), Expect = 3e-16,   Method: Compositional matrix adjust.
 Identities = 57/201 (28%), Positives = 89/201 (44%), Gaps = 40/201 (19%)

Query: 92  GIGKDGKLPWNLPS-DLKFFKQLTMSTSD-------------------------PGKR-- 123
           G+G  G LPW   S D+K+F+ +T   ++                         P  +  
Sbjct: 39  GLGNKGVLPWKCISLDMKYFRAVTTYVNESKYEKLKYKRCKYLNKETVDNVNDMPNSKKL 98

Query: 124 -NAVVMGRKTWESISPLYRPLPGRLNVVLTHS---GSFNIASLENVEICRSIHLALELLA 179
            N VVMGR  WESI   ++PL  R+NV+L+ +     F+    E+V I   +   + LL 
Sbjct: 99  QNVVVMGRTNWESIPKKFKPLSNRINVILSRTLKKEDFD----EDVYIINKVEDLIVLLG 154

Query: 180 EPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYS 239
           +  Y     K F++GG  + +E L       I+ T+I ++ ECD F P I+ + +Q    
Sbjct: 155 KLNY----YKCFILGGSVVYQEFLEKKLIKKIYFTRINSTYECDVFFPEINENEYQIISV 210

Query: 240 SQPLVENNIQFSFVTYVRVGN 260
           S     NN    F+ Y +  N
Sbjct: 211 SDVYTSNNTTLDFIIYKKTNN 231


>pdb|1DHJ|A Chain A, Long-Range Structural Effects In A Second-Site Revertant
           Of A Mutant Dihydrofolate Reductase
 pdb|1DHJ|B Chain B, Long-Range Structural Effects In A Second-Site Revertant
           Of A Mutant Dihydrofolate Reductase
          Length = 159

 Score = 82.0 bits (201), Expect = 3e-16,   Method: Compositional matrix adjust.
 Identities = 48/145 (33%), Positives = 76/145 (52%), Gaps = 22/145 (15%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP+ L +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPASLAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIP 227
           L  P+   +++T I+  +E DT  P
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFP 126


>pdb|3TQ8|A Chain A, Structure Of The Dihydrofolate Reductase (Fola) From
           Coxiella Burnetii In Complex With Trimethoprim
 pdb|3TQ9|A Chain A, Structure Of The Dihydrofolate Reductase (Fola) From
           Coxiella Burnetii In Complex With Methotrexate
 pdb|3TQA|A Chain A, Structure Of The Dihydrofolate Reductase (Fola) From
           Coxiella Burnetii In Complex With Nadph
 pdb|3TQB|A Chain A, Structure Of The Dihydrofolate Reductase (Fola) From
           Coxiella Burnetii In Complex With Folate
          Length = 178

 Score = 81.6 bits (200), Expect = 4e-16,   Method: Compositional matrix adjust.
 Identities = 62/185 (33%), Positives = 97/185 (52%), Gaps = 27/185 (14%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   +  IG++ +LPW+LP+DL  FK +T+     GK   +VMGR+T++SI    +P
Sbjct: 5   LIAAMDKNRLIGRNNELPWHLPADLAHFKSITL-----GK--PIVMGRRTFDSIG---KP 54

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R N+V+T   +  I   E  +I  S+  AL  L + P      +V +IGG +I +EA
Sbjct: 55  LPHRRNIVITQQKNLII---EGCDIFYSLDDALSALTKEP------EVIIIGGARIFKEA 105

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE----NNIQFSFVTYVRV 258
           L  P+ D + +T I  S E D + P  +    + + +SQ   E    N   F F+   R+
Sbjct: 106 L--PKADKMILTIINHSFEGDVYFPEWNDK--EWKITSQIKHERDEKNPYPFQFLELRRL 161

Query: 259 GNTSF 263
            N  F
Sbjct: 162 ENLYF 166


>pdb|3I8A|X Chain X, Staphylococcus Aureus H30n, F98y Dihydrofolate Reductase
           Complexed With Nadph And 2,4-Diamino-5-(3-(2,5-
           Dimethoxyphenyl)prop-1-Ynyl)-6-Ethylpyrimidine (Ucp120b)
          Length = 157

 Score = 81.6 bits (200), Expect = 4e-16,   Method: Compositional matrix adjust.
 Identities = 59/177 (33%), Positives = 90/177 (50%), Gaps = 28/177 (15%)

Query: 85  VAATHDMG--IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           +   HD+   IG + +LPW+LP+DLK  K+L+         + +VMGRKT+ESI    +P
Sbjct: 4   ILVAHDLQRVIGFENQLPWHLPNDLKNVKKLSTG-------HTLVMGRKTFESIG---KP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LP R NVVLT   SFN+   E V++  SI    +L            VF+ GG  +  E 
Sbjct: 54  LPNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQLPGH---------VFIFGGQTLYEEM 101

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVE--NNIQFSFVTYVR 257
           ++  + D ++IT IE     DTF P      ++   S +  ++  N I  +F+  +R
Sbjct: 102 ID--KVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIR 156


>pdb|3Q1H|A Chain A, Crystal Structure Of Dihydrofolate Reductase From Yersinia
           Pestis
          Length = 163

 Score = 81.6 bits (200), Expect = 4e-16,   Method: Compositional matrix adjust.
 Identities = 51/158 (32%), Positives = 85/158 (53%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PW+LP+DL +FK+ T++         V+MGRKT+ESI    RP
Sbjct: 8   LIAALAADRVIGMENAMPWHLPADLAWFKRNTLNKP-------VIMGRKTFESIG---RP 57

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGRLN+V+    S    + E V    SI  AL       +  + E+V V+GGG++ ++ 
Sbjct: 58  LPGRLNIVI----SSQPGTDERVTWAASIEEAL------AFAGNAEEVMVMGGGRVYKQF 107

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L+    + +++T I+  +  DT  P  +   ++  +S 
Sbjct: 108 LD--RANRMYLTHIDAEVGGDTHFPDYEPDEWESVFSE 143


>pdb|2DRC|A Chain A, Investigation Of The Functional Role Of Tryptophan-22 In
           Escherichia Coli Dihydrofolate Reductase By
           Site-Directed Mutagenesis
 pdb|2DRC|B Chain B, Investigation Of The Functional Role Of Tryptophan-22 In
           Escherichia Coli Dihydrofolate Reductase By
           Site-Directed Mutagenesis
          Length = 159

 Score = 81.3 bits (199), Expect = 5e-16,   Method: Compositional matrix adjust.
 Identities = 49/158 (31%), Positives = 82/158 (51%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +P+NLP+DL +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPFNLPADLAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|1DRB|A Chain A, Crystal Structure Of Unliganded Escherichia Coli
           Dihydrofolate Reductase. Ligand-Induced Conformational
           Changes And Cooperativity In Binding
 pdb|1DRB|B Chain B, Crystal Structure Of Unliganded Escherichia Coli
           Dihydrofolate Reductase. Ligand-Induced Conformational
           Changes And Cooperativity In Binding
          Length = 159

 Score = 81.3 bits (199), Expect = 6e-16,   Method: Compositional matrix adjust.
 Identities = 49/158 (31%), Positives = 81/158 (51%), Gaps = 22/158 (13%)

Query: 83  VVVAATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           ++ A   D  IG +  +PWNLP+ L +FK+ T+          V+MGR TWESI    RP
Sbjct: 4   LIAALAVDRVIGMENAMPWNLPACLAWFKRNTLD-------KPVIMGRHTWESIG---RP 53

Query: 143 LPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREA 202
           LPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  + 
Sbjct: 54  LPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQF 103

Query: 203 LNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
           L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 L--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 139


>pdb|1DF7|A Chain A, Dihydrofolate Reductase Of Mycobacterium Tuberculosis
           Complexed With Nadph And Methotrexate
 pdb|1DG5|A Chain A, Dihydrofolate Reductase Of Mycobacterium Tuberculosis
           Complexed With Nadph And Trimethoprim
 pdb|1DG7|A Chain A, Dihydrofolate Reductase Of Mycobacterium Tuberculosis
           Complexed With Nadph And 4-Bromo Wr99210
 pdb|1DG8|A Chain A, Dihydrofolate Reductase Of Mycobacterium Tuberculosis
           Complexed With Nadph
          Length = 159

 Score = 79.3 bits (194), Expect = 2e-15,   Method: Compositional matrix adjust.
 Identities = 49/141 (34%), Positives = 72/141 (51%), Gaps = 25/141 (17%)

Query: 93  IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPLPGRLNVVLT 152
           IG+ G +PW LP D   F+++TM        + +VMGR+TW+S+    RPLPGR NVVL+
Sbjct: 14  IGRGGDIPWRLPEDQAHFREITMG-------HTIVMGRRTWDSLPAKVRPLPGRRNVVLS 66

Query: 153 HSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREALNAPECDAIH 212
               F +AS    E+  S+    E L  P       + +VIGGGQ+   AL  P      
Sbjct: 67  RQADF-MAS--GAEVVGSLE---EALTSP-------ETWVIGGGQVY--ALALPYATRCE 111

Query: 213 ITKIETSI---ECDTFIPAID 230
           +T+++  +     D   P +D
Sbjct: 112 VTEVDIGLPREAGDALAPVLD 132


>pdb|3QL0|A Chain A, Crystal Structure Of N23ppS148A MUTANT OF E. COLI
           DIHYDROFOLATE Reductase
          Length = 160

 Score = 78.2 bits (191), Expect = 4e-15,   Method: Compositional matrix adjust.
 Identities = 49/159 (30%), Positives = 82/159 (51%), Gaps = 23/159 (14%)

Query: 83  VVVAATHDMGIGKDGKLPWN-LPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYR 141
           ++ A   D  IG +  +PW  LP+DL +FK+ T++         V+MGR TWESI    R
Sbjct: 4   LIAALAVDRVIGMENAMPWPPLPADLAWFKRNTLN-------KPVIMGRHTWESIG---R 53

Query: 142 PLPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILRE 201
           PLPGR N++L    S    + + V   +S+  A+        C  + ++ VIGGG++  +
Sbjct: 54  PLPGRKNIIL----SSQPGTDDRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQ 103

Query: 202 ALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSS 240
            L  P+   +++T I+  +E DT  P  +   ++  +S 
Sbjct: 104 FL--PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSE 140


>pdb|2BLA|A Chain A, Sp21 Double Mutant P. Vivax Dihydrofolate Reductase In
           Complex With Pyrimethamine
 pdb|2BLC|A Chain A, Sp21 Double Mutant P. Vivax Dihydrofolate Reductase In
           Complex With Des-Chloropyrimethamine
          Length = 238

 Score = 78.2 bits (191), Expect = 5e-15,   Method: Compositional matrix adjust.
 Identities = 60/206 (29%), Positives = 86/206 (41%), Gaps = 44/206 (21%)

Query: 92  GIGKDGKLPWNLPS-DLKFFKQLT--------------------MSTSDPGK-------- 122
           G+G  G LPW   S D+K+F+ +T                    M  S  G         
Sbjct: 38  GLGNKGTLPWKCNSVDMKYFRSVTTYVDESKYEKLKWKRERYLRMEASQGGGDNTSGGDN 97

Query: 123 ----------RNAVVMGRKTWESISPLYRPLPGRLNVVLTHSGSFNIASLENVEICRSIH 172
                     +N VVMGR  WESI   Y+PLP R+NVVL+ +      + E+V+    I 
Sbjct: 98  THGGDNADKLQNVVVMGRSNWESIPKQYKPLPNRINVVLSKT-----LTKEDVKEKVFII 152

Query: 173 LALELLAEPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLS 232
            +++ L          K F+IGG Q+ RE L+      I+ T+I  +  CD F P  D S
Sbjct: 153 DSIDDLLLLLKKLKYYKCFIIGGAQVYRECLSRNLIKQIYFTRINGAYPCDVFFPEFDES 212

Query: 233 LFQQRYSSQPLVENNIQFSFVTYVRV 258
            F+    S+          F+ Y +V
Sbjct: 213 EFRVTSVSEVYNSKGTTLDFLVYSKV 238


>pdb|2BL9|A Chain A, X-Ray Crystal Structure Of Plasmodium Vivax Dihydrofolate
           Reductase In Complex With Pyrimethamine And Its
           Derivative
 pdb|2BLB|A Chain A, X-Ray Crystal Structure Of Plasmodium Vivax Dihydrofolate
           Reductase In Complex With Pyrimethamine And Its
           Derivative
          Length = 238

 Score = 77.8 bits (190), Expect = 6e-15,   Method: Compositional matrix adjust.
 Identities = 60/206 (29%), Positives = 86/206 (41%), Gaps = 44/206 (21%)

Query: 92  GIGKDGKLPWNLPS-DLKFFKQLT--------------------MSTSDPGK-------- 122
           G+G  G LPW   S D+K+F  +T                    M  S  G         
Sbjct: 38  GLGNKGTLPWKCNSVDMKYFSSVTTYVDESKYEKLKWKRERYLRMEASQGGGDNTSGGDN 97

Query: 123 ----------RNAVVMGRKTWESISPLYRPLPGRLNVVLTHSGSFNIASLENVEICRSIH 172
                     +N VVMGR +WESI   Y+PLP R+NVVL+ +      + E+V+    I 
Sbjct: 98  THGGDNADKLQNVVVMGRSSWESIPKQYKPLPNRINVVLSKT-----LTKEDVKEKVFII 152

Query: 173 LALELLAEPPYCSSIEKVFVIGGGQILREALNAPECDAIHITKIETSIECDTFIPAIDLS 232
            +++ L          K F+IGG Q+ RE L+      I+ T+I  +  CD F P  D S
Sbjct: 153 DSIDDLLLLLKKLKYYKCFIIGGAQVYRECLSRNLIKQIYFTRINGAYPCDVFFPEFDES 212

Query: 233 LFQQRYSSQPLVENNIQFSFVTYVRV 258
            F+    S+          F+ Y +V
Sbjct: 213 EFRVTSVSEVYNSKGTTLDFLVYSKV 238


>pdb|2CIG|A Chain A, Dihydrofolate Reductase From Mycobacterium Tuberculosis
           Inhibited By The Acyclic 4r Isomer Of Inh-Nadp A
           Derivative Of The Prodrug Isoniazid
          Length = 159

 Score = 77.4 bits (189), Expect = 8e-15,   Method: Compositional matrix adjust.
 Identities = 48/141 (34%), Positives = 71/141 (50%), Gaps = 25/141 (17%)

Query: 93  IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPLPGRLNVVLT 152
           IG+ G +PW LP D   F+++TM        + +VMGR+ W+S+    RPLPGR NVVL+
Sbjct: 14  IGRGGDIPWRLPEDQAHFREITMG-------HTIVMGRRVWDSLPAKVRPLPGRRNVVLS 66

Query: 153 HSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREALNAPECDAIH 212
               F +AS    E+  S+    E L  P       + +VIGGGQ+   AL  P      
Sbjct: 67  RQADF-MAS--GAEVVGSLE---EALTSP-------ETWVIGGGQVY--ALALPYATRCE 111

Query: 213 ITKIETSI---ECDTFIPAID 230
           +T+++  +     D   P +D
Sbjct: 112 VTEVDIGLPREAGDALAPVLD 132


>pdb|3IX9|A Chain A, Crystal Structure Of Streptococcus Pneumoniae
           Dihydrofolate Reductase - Sp9 Mutant
 pdb|3IX9|B Chain B, Crystal Structure Of Streptococcus Pneumoniae
           Dihydrofolate Reductase - Sp9 Mutant
          Length = 190

 Score = 73.6 bits (179), Expect = 1e-13,   Method: Compositional matrix adjust.
 Identities = 49/155 (31%), Positives = 83/155 (53%), Gaps = 21/155 (13%)

Query: 83  VVVAATHDMG-IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYR 141
           V + A  + G IGKD +LPW LP++L+ FK+ T++       +A++MGR T++ +    R
Sbjct: 26  VAIWAQDEEGVIGKDNRLPWYLPAELQHFKETTLN-------HAILMGRVTFDGMG--RR 76

Query: 142 PLPGRLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILRE 201
            LP R  ++LT +    I  +      +S+   L+      Y +  + ++++GG QI + 
Sbjct: 77  LLPKRETLILTRNPEEKIDGVATFHDVQSV---LDW-----YSAQEKNLYIVGGKQIFQA 128

Query: 202 ALNAPECDAIHITKIETSIECDTFIPA-IDLSLFQ 235
               P  D + +T I   +E DT+ PA  DLSLF+
Sbjct: 129 F--EPYLDEVIVTHIHARVEGDTYFPAEFDLSLFE 161


>pdb|3I3R|A Chain A, X-Ray Structure Dihydrofolate ReductaseTHYMIDYLATE
           SYNTHASE FROM Babesia Bovis At 2.35a Resolution
 pdb|3I3R|B Chain B, X-Ray Structure Dihydrofolate ReductaseTHYMIDYLATE
           SYNTHASE FROM Babesia Bovis At 2.35a Resolution
 pdb|3K2H|A Chain A, Co-Crystal Structure Of Dihydrofolate ReductaseTHYMIDYLATE
           SYNTHASE From Babesia Bovis With Dump, Pemetrexed And
           Nadp
 pdb|3K2H|B Chain B, Co-Crystal Structure Of Dihydrofolate ReductaseTHYMIDYLATE
           SYNTHASE From Babesia Bovis With Dump, Pemetrexed And
           Nadp
 pdb|3KJR|A Chain A, Crystal Structure Of Dihydrofolate ReductaseTHYMIDYLATE
           SYNTHASE FROM Babesia Bovis Determined Using Slipchip
           Based Microfluidics
 pdb|3KJR|B Chain B, Crystal Structure Of Dihydrofolate ReductaseTHYMIDYLATE
           SYNTHASE FROM Babesia Bovis Determined Using Slipchip
           Based Microfluidics
          Length = 511

 Score = 71.2 bits (173), Expect = 5e-13,   Method: Compositional matrix adjust.
 Identities = 49/183 (26%), Positives = 89/183 (48%), Gaps = 17/183 (9%)

Query: 83  VVVAATHDMGIGKDGKLPW-NLPSDLKFFKQLT------MSTSDPGKRNAVVMGRKTWES 135
           + VA   +  IG   ++PW ++  D +F +  T      + + +P  +N V+ GRKT+ES
Sbjct: 13  IFVAVALNKVIGHKNQIPWPHITHDFRFLRNGTTYIPPEVLSKNPDIQNVVIFGRKTYES 72

Query: 136 ISPLYRPLPGRLNVVLTHSGSFNIASLENVEICRSIHLAL-ELLAEPPYCSSIEKVFVIG 194
           I     PL  R+NV+L+ +    +  +    +   +  A+ +L A  P+     K+F++G
Sbjct: 73  IPKASLPLKNRINVILSRT----VKEVPGCLVYEDLSTAIRDLRANVPH----NKIFILG 124

Query: 195 GGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVT 254
           G  + +E L+   CD I++T++      DT+ P I    F+    S     + + + FV 
Sbjct: 125 GSFLYKEVLDNGLCDKIYLTRLNKEYPGDTYFPDIP-DTFEITAISPTFSTDFVSYDFVI 183

Query: 255 YVR 257
           Y R
Sbjct: 184 YER 186


>pdb|3NRR|A Chain A, Co-Crystal Structure Of Dihydrofolate
           Reductase-Thymidylate Synthase From Babesia Bovis With
           Dump, Raltitrexed And Nadp
 pdb|3NRR|B Chain B, Co-Crystal Structure Of Dihydrofolate
           Reductase-Thymidylate Synthase From Babesia Bovis With
           Dump, Raltitrexed And Nadp
          Length = 515

 Score = 70.9 bits (172), Expect = 6e-13,   Method: Compositional matrix adjust.
 Identities = 49/183 (26%), Positives = 89/183 (48%), Gaps = 17/183 (9%)

Query: 83  VVVAATHDMGIGKDGKLPW-NLPSDLKFFKQLT------MSTSDPGKRNAVVMGRKTWES 135
           + VA   +  IG   ++PW ++  D +F +  T      + + +P  +N V+ GRKT+ES
Sbjct: 17  IFVAVALNKVIGHKNQIPWPHITHDFRFLRNGTTYIPPEVLSKNPDIQNVVIFGRKTYES 76

Query: 136 ISPLYRPLPGRLNVVLTHSGSFNIASLENVEICRSIHLAL-ELLAEPPYCSSIEKVFVIG 194
           I     PL  R+NV+L+ +    +  +    +   +  A+ +L A  P+     K+F++G
Sbjct: 77  IPKASLPLKNRINVILSRT----VKEVPGCLVYEDLSTAIRDLRANVPH----NKIFILG 128

Query: 195 GGQILREALNAPECDAIHITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENNIQFSFVT 254
           G  + +E L+   CD I++T++      DT+ P I    F+    S     + + + FV 
Sbjct: 129 GSFLYKEVLDNGLCDKIYLTRLNKEYPGDTYFPDIP-DTFEITAISPTFSTDFVSYDFVI 187

Query: 255 YVR 257
           Y R
Sbjct: 188 YER 190


>pdb|3DFR|A Chain A, Crystal Structures Of Escherichia Coli And Lactobacillus
           Casei Dihydrofolate Reductase Refined At 1.7 Angstroms
           Resolution. I. General Features And Binding Of
           Methotrexate
          Length = 162

 Score = 65.9 bits (159), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 50/156 (32%), Positives = 79/156 (50%), Gaps = 21/156 (13%)

Query: 93  IGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPLPGRLNVVLT 152
           IGKDG LPW+LP DL +F+  T+     GK   +V+GR+T+ES     RPLP R NVVLT
Sbjct: 13  IGKDGHLPWHLPDDLHYFRAQTV-----GK--IMVVGRRTYESFPK--RPLPERTNVVLT 63

Query: 153 HSGSFNIASLENVEICRSIHLALELLAEPPYCSS-IEKVFVIGGGQILREALNAPECDAI 211
           H   +           +   +  ++ A   Y    +++  VI GG  +  A    + D +
Sbjct: 64  HQEDYQ---------AQGAVVVHDVAAVFAYAKQHLDQELVIAGGAQIFTAFK-DDVDTL 113

Query: 212 HITKIETSIECDTFIPAIDLSLFQQRYSSQPLVENN 247
            +T++  S E DT +  ++   F  + SS+ + + N
Sbjct: 114 LVTRLAGSFEGDTKMIPLNWDDF-TKVSSRTVEDTN 148


>pdb|1LUD|A Chain A, Solution Structure Of Dihydrofolate Reductase Complexed
           With Trimethoprim And Nadph, 24 Structures
 pdb|2HM9|A Chain A, Solution Structure Of Dihydrofolate Reductase Complexed
           With Trimethoprim, 33 Structures
 pdb|2HQP|A Chain A, Solution Structure Of L.Casei Dihydrofolate Reductase
           Complexed With Nadph, 32 Structures
 pdb|1AO8|A Chain A, Dihydrofolate Reductase Complexed With Methotrexate, Nmr,
           21 Structures
 pdb|1BZF|A Chain A, Nmr Solution Structure And Dynamics Of The Complex Of
           Lactobacillus Casei Dihydrofolate Reductase With The New
           Lipophilic Antifolate Drug Trimetrexate, 22 Structures
 pdb|1DIS|A Chain A, Dihydrofolate Reductase (E.C.1.5.1.3) Complex With
           Brodimoprim-4,6-Dicarboxylate
 pdb|1DIU|A Chain A, Dihydrofolate Reductase (E.C.1.5.1.3) Complex With
           Brodimoprim-4,6-Dicarboxylate
 pdb|2L28|A Chain A, Solution Structure Of Lactobacillus Casei Dihydrofolate
           Reductase Apo- Form, 25 Conformers
 pdb|2LF1|A Chain A, Solution Structure Of L. Casei Dihydrofolate Reductase
           Complexed With Nadph, 30 Structures
          Length = 162

 Score = 65.1 bits (157), Expect = 3e-11,   Method: Compositional matrix adjust.
 Identities = 44/139 (31%), Positives = 67/139 (48%), Gaps = 18/139 (12%)

Query: 86  AATHDMGIGKDGKLPWNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPLPG 145
           A   D  IGKDG LPW+LP DL +F+  T+          +V+GR+T+ES     RPLP 
Sbjct: 6   AQDRDGLIGKDGHLPWHLPDDLHYFRAQTVG-------KIMVVGRRTYESFPK--RPLPE 56

Query: 146 RLNVVLTHSGSFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREALNA 205
           R NVVLTH   +       V    ++    +   +       +++ + GG QI     + 
Sbjct: 57  RTNVVLTHQEDYQAQGAVVVHDVAAVFAYAKQHPD-------QELVIAGGAQIFTAFKD- 108

Query: 206 PECDAIHITKIETSIECDT 224
            + D + +T++  S E DT
Sbjct: 109 -DVDTLLVTRLAGSFEGDT 126


>pdb|2JYB|A Chain A, Binary Hvdhfr1:folate Complex
 pdb|2ITH|A Chain A, Nmr Structure Of Haloferax Volcanii Dhfr
          Length = 162

 Score = 60.8 bits (146), Expect = 7e-10,   Method: Compositional matrix adjust.
 Identities = 47/154 (30%), Positives = 78/154 (50%), Gaps = 21/154 (13%)

Query: 84  VVAATHDMGIGKDGKLPW-NLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           V A   +  IG+DG+LPW ++P+D K ++  +    DP     VV+GR T+ES   +   
Sbjct: 6   VAALAENRVIGRDGELPWPSIPADKKQYR--SRVADDP-----VVLGRTTFES---MRDD 55

Query: 143 LPGRLNVVLTHSG-SFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILRE 201
           LPG   +V++ S  SF   S++      S+  A+++ A        E  +VIGG  I   
Sbjct: 56  LPGSAQIVMSRSERSF---SVDTAHRAASVEEAVDIAA----SLDAETAYVIGGAAIY-- 106

Query: 202 ALNAPECDAIHITKIETSIECDTFIPAIDLSLFQ 235
           AL  P  D + ++++    E DT+ P  D + ++
Sbjct: 107 ALFQPHLDRMVLSRVPGEYEGDTYYPEWDAAEWE 140


>pdb|1VDR|A Chain A, Dihydrofolate Reductase
 pdb|1VDR|B Chain B, Dihydrofolate Reductase
          Length = 162

 Score = 60.5 bits (145), Expect = 9e-10,   Method: Compositional matrix adjust.
 Identities = 47/154 (30%), Positives = 78/154 (50%), Gaps = 21/154 (13%)

Query: 84  VVAATHDMGIGKDGKLPW-NLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRP 142
           V A   +  IG+DG+LPW ++P+D K ++  +    DP     VV+GR T+ES   +   
Sbjct: 6   VAALAENRVIGRDGELPWPSIPADKKQYR--SRIADDP-----VVLGRTTFES---MRDD 55

Query: 143 LPGRLNVVLTHSG-SFNIASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILRE 201
           LPG   +V++ S  SF   S++      S+  A+++ A        E  +VIGG  I   
Sbjct: 56  LPGSAQIVMSRSERSF---SVDTAHRAASVEEAVDIAA----SLDAETAYVIGGAAIY-- 106

Query: 202 ALNAPECDAIHITKIETSIECDTFIPAIDLSLFQ 235
           AL  P  D + ++++    E DT+ P  D + ++
Sbjct: 107 ALFQPHLDRMVLSRVPGEYEGDTYYPEWDAAEWE 140


>pdb|1CZ3|A Chain A, Dihydrofolate Reductase From Thermotoga Maritima
 pdb|1CZ3|B Chain B, Dihydrofolate Reductase From Thermotoga Maritima
 pdb|1D1G|A Chain A, Dihydrofolate Reductase From Thermotoga Maritima
 pdb|1D1G|B Chain B, Dihydrofolate Reductase From Thermotoga Maritima
          Length = 168

 Score = 43.5 bits (101), Expect = 1e-04,   Method: Compositional matrix adjust.
 Identities = 41/115 (35%), Positives = 54/115 (46%), Gaps = 16/115 (13%)

Query: 101 WNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPLPGRLNVVLTHS-GSFNI 159
           W+   D K F+++T    +      VVMGR T+E I    RPLP RLNVVLT    + N 
Sbjct: 22  WSSFEDRKNFRKITTEIGN------VVMGRITFEEIG---RPLPERLNVVLTRRPKTSNN 72

Query: 160 ASLENVEICRSIHLALELLAEPPYCSSIEKVFVIGGGQILREALNAPECDAIHIT 214
            SL  V    S    ++ L    Y    E+V VIGG  +  E L     D + +T
Sbjct: 73  PSL--VFFNGSPADVVKFLEGKGY----ERVAVIGGKTVFTEFLREKLVDELFVT 121


>pdb|3BJS|A Chain A, Crystal Structure Of A Member Of Enolase Superfamily From
           Polaromonas Sp. Js666
 pdb|3BJS|B Chain B, Crystal Structure Of A Member Of Enolase Superfamily From
           Polaromonas Sp. Js666
          Length = 428

 Score = 28.5 bits (62), Expect = 3.6,   Method: Compositional matrix adjust.
 Identities = 21/66 (31%), Positives = 31/66 (46%), Gaps = 6/66 (9%)

Query: 89  HDMGIGKDGKLP--WNLPSDLKFFKQLTMSTSDPGKRNAVVMGRKTWESISPLYRPLPGR 146
           HDM I K   +P  + LP      K +TM      KR+A+++  +T E I+      PGR
Sbjct: 37  HDMKITKINAIPLSYRLPEG----KTVTMGVGSTIKRDAIIIRVETSEGITGYGEAHPGR 92

Query: 147 LNVVLT 152
               +T
Sbjct: 93  SPGAIT 98


>pdb|3VNN|A Chain A, Crystal Structure Of A Sub-Domain Of The
           Nucleotidyltransferase (Adenylation) Domain Of Human Dna
           Ligase Iv
          Length = 139

 Score = 28.5 bits (62), Expect = 4.4,   Method: Compositional matrix adjust.
 Identities = 9/21 (42%), Positives = 16/21 (76%)

Query: 130 RKTWESISPLYRPLPGRLNVV 150
           RK +E +S ++ P+PGR+ +V
Sbjct: 116 RKRYEILSSIFTPIPGRIEIV 136


  Database: pdbaa
    Posted date:  Mar 3, 2013 10:34 PM
  Number of letters in database: 14,973,337
  Number of sequences in database:  62,578
  
Lambda     K      H
   0.323    0.136    0.401 

Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 7,102,335
Number of Sequences: 62578
Number of extensions: 274468
Number of successful extensions: 945
Number of sequences better than 100.0: 93
Number of HSP's better than 100.0 without gapping: 88
Number of HSP's successfully gapped in prelim test: 5
Number of HSP's that attempted gapping in prelim test: 666
Number of HSP's gapped (non-prelim): 95
length of query: 263
length of database: 14,973,337
effective HSP length: 97
effective length of query: 166
effective length of database: 8,903,271
effective search space: 1477942986
effective search space used: 1477942986
T: 11
A: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 50 (23.9 bits)