RPS-BLAST 2.2.26 [Sep-21-2011]

Database: pdb70 
           27,921 sequences; 6,701,793 total letters

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

Query= 010303
         (513 letters)



>3hj3_A Chain A, crystal structure of DHFR; TS, enzyme, crossover,
           non-active site, oxidoreductase; HET: UMP CB3 MTX NDP;
           2.70A {Cryptosporidium hominis} PDB: 1qzf_A* 1sej_A*
           3dl5_A* 3dl6_A* 2oip_A*
          Length = 521

 Score =  822 bits (2124), Expect = 0.0
 Identities = 225/526 (42%), Positives = 307/526 (58%), Gaps = 40/526 (7%)

Query: 21  KRSYQVVVAAT-RDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESI 79
           +++  +VVAA+    GIG +G+LPW +  DLKFF +IT    D+ K+NA+IMGRKTW+SI
Sbjct: 3   EKNVSIVVAASVLSSGIGINGQLPWSISEDLKFFSKITNNKCDSNKKNALIMGRKTWDSI 62

Query: 80  PLEHRPLPGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGG 139
               RPL  R+ VV++ S   D A   NVV+  ++  ++E L       SIE +FV GG 
Sbjct: 63  G--RRPLKNRIIVVISSSLPQDEAD-PNVVVFRNLEDSIENLMNDD---SIENIFVCGGE 116

Query: 140 QILSEALNAPECDAIHITEIETR-IECDTFIPSIDSSVFQPWYSSFPIVENNIRYCLSTY 198
            I  +AL     D I++T +    IE DT+ P I  + F P Y S      NI Y    +
Sbjct: 117 SIYRDALKDNFVDRIYLTRVALEDIEFDTYFPEIPET-FLPVYMSQTFCTKNISYDFMIF 175

Query: 199 VRVRSAAVESLSQNND---------------IVLDSKTNSDKFEVKQFSFLPKMVFEK-H 242
            +     +++                       +    N  KF  ++    P + F + H
Sbjct: 176 EKQEKKTLQNCDPARGQLKSIDDTVDLLGEIAGIRKMGNRHKFPKEEIYNTPSIRFGREH 235

Query: 243 EEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEEL 302
            E+ YL L+  ++ +G  +++RTG  T S FG  MR+++R +FPLLTTKKV  R + EEL
Sbjct: 236 YEFQYLDLLSRVLENGAYRENRTGISTYSIFGQMMRFDMRESFPLLTTKKVAIRSIFEEL 295

Query: 303 LWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYTN 362
           +WFI G TN   L EK ++IW GN S+EYL+ +GL  REE DLGP+YGFQWRH+   Y  
Sbjct: 296 IWFIKGDTNGNHLIEKKVYIWSGNGSKEYLERIGLGHREENDLGPIYGFQWRHYNGEYKT 355

Query: 363 MHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ-------- 414
           MH DY+G G DQL  +I  +KNNP DRR +L+AWNPS L  MALPPCH+ +Q        
Sbjct: 356 MHDDYTGVGVDQLAKLIETLKNNPKDRRHILTAWNPSALSQMALPPCHVLSQYYVTNDNC 415

Query: 415 -------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEE 467
                  RS D+GLG PFNIASYA+LT M+A VC   PG+    IGDAH+Y NH+  L+E
Sbjct: 416 LSCNLYQRSCDLGLGSPFNIASYAILTMMLAQVCGYEPGELAIFIGDAHIYENHLTQLKE 475

Query: 468 QLQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           QL + P+PFP LK   + ++I+ F  ED +LIGY P+  I+M MAV
Sbjct: 476 QLSRTPRPFPQLKFKRKVENIEDFKWEDIELIGYYPYPTIKMDMAV 521


>3nrr_A Dihydrofolate reductase-thymidylate synthase; structural genomics,
           seattle structural genomics center for infectious
           disease, ssgcid, niaid, DHFR; HET: NAP D16 UMP; 1.80A
           {Babesia bovis} PDB: 3kjr_A* 3i3r_A* 3k2h_A*
          Length = 515

 Score =  810 bits (2094), Expect = 0.0
 Identities = 207/524 (39%), Positives = 301/524 (57%), Gaps = 31/524 (5%)

Query: 10  SNGNVSTQPNPKRSYQVVVAATRDMGIGKDGKLPW-KLPSDLKFFKEIT------QITSD 62
             G++S          + VA   +  IG   ++PW  +  D +F +  T       ++ +
Sbjct: 1   GPGSMSNSYEGCGDLTIFVAVALNKVIGHKNQIPWPHITHDFRFLRNGTTYIPPEVLSKN 60

Query: 63  AGKRNAVIMGRKTWESIPLEHRPLPGRLNVVLTRSGSFDIATVENVVICGSIGSALELLA 122
              +N VI GRKT+ESIP    PL  R+NV+L+R+    +  V   ++   + +A+  L 
Sbjct: 61  PDIQNVVIFGRKTYESIPKASLPLKNRINVILSRT----VKEVPGCLVYEDLSTAIRDLR 116

Query: 123 ASPYCLSIEKVFVIGGGQILSEALNAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYS 182
           A+       K+F++GG  +  E L+   CD I++T +      DT+ P I  + F+    
Sbjct: 117 ANV---PHNKIFILGGSFLYKEVLDNGLCDKIYLTRLNKEYPGDTYFPDIPDT-FEITAI 172

Query: 183 SFPIVENNIRYCLSTYVRVRSAAVESLSQNNDIVLDSKTNSDKFEVKQFSFLPKMVFEKH 242
           S     + + Y    Y R     V      + +++            ++   P +    H
Sbjct: 173 SPTFSTDFVSYDFVIYERKDCKTVFPDPPFDQLLMTGTDI--SVPKPKYVACPGVRIRNH 230

Query: 243 EEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEEL 302
           EE+ YL ++ D++S G LK +RTGT   SKFG QMR++L  +FPLLTTKKV  R ++EEL
Sbjct: 231 EEFQYLDILADVLSHGVLKPNRTGTDAYSKFGYQMRFDLSRSFPLLTTKKVALRSIIEEL 290

Query: 303 LWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYTN 362
           LWFI GSTN   L  K++ IW+ N  R++LD  G TDREE DLGP+YGFQWRHFGA Y +
Sbjct: 291 LWFIKGSTNGNDLLAKNVRIWELNGRRDFLDKNGFTDREEHDLGPIYGFQWRHFGAEYLD 350

Query: 363 MHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ-------- 414
           MHADY+G+G DQL ++IN+IK NPNDRR+++ +WN SDLK MALPPCH F Q        
Sbjct: 351 MHADYTGKGIDQLAEIINRIKTNPNDRRLIVCSWNVSDLKKMALPPCHCFFQFYVSDNKL 410

Query: 415 ------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEEQ 468
                 RS D+GLGVPFNIASY++LT M+A VC L  G+F+H + DAH+Y +HV  +  Q
Sbjct: 411 SCMMHQRSCDLGLGVPFNIASYSILTAMVAQVCGLGLGEFVHNLADAHIYVDHVDAVTTQ 470

Query: 469 LQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMA 512
           + ++P PFP L++NP+ ++I+ F  +D  +  Y  H  I M M+
Sbjct: 471 IARIPHPFPRLRLNPDIRNIEDFTIDDIVVEDYVSHPPIPMAMS 514


>3irm_A Bifunctional dihydrofolate reductase-thymidylate; DHFR-TS
           antifolate complex, methyltransfe multifunctional
           enzyme, NADP; HET: 1CY; 2.10A {Trypanosoma cruzi} PDB:
           3inv_A* 3irn_A* 3iro_A* 2h2q_A* 3cl9_A* 3clb_A* 3hbb_A*
           3kjs_A*
          Length = 521

 Score =  776 bits (2006), Expect = 0.0
 Identities = 236/549 (42%), Positives = 310/549 (56%), Gaps = 67/549 (12%)

Query: 3   ADSKTSLSNGNVSTQPNPKRSYQVVVAATRDMGIGKDGKLPWKLPSDLKFFKEIT----- 57
           +  K  +            R++ +VVA     GIG    +PW +P D+KFF+++T     
Sbjct: 2   SLFKIRMPETVAEGTRLALRAFSLVVAVDEHGGIGDGRSIPWNVPEDMKFFRDLTTKLRG 61

Query: 58  -QITSDAGKRNAVIMGRKTWESIPLEHRPLPGRLNVVLTRSGSF-------------DIA 103
             +     KRNAV+MGRKTW+SIP + RPLPGRLNVVL+ + +              ++ 
Sbjct: 62  KNVKPSPAKRNAVVMGRKTWDSIPPKFRPLPGRLNVVLSSTLTTQHLLDGLPDEEKRNLH 121

Query: 104 TVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEALNAPECD---AIHITEIE 160
               V + G +  AL LLA+  Y  SIE V+ IGGG + +EAL  P      AI+ T I 
Sbjct: 122 ADSIVAVNGGLEQALRLLASPNYTPSIETVYCIGGGSVYAEALRPPCVHLLQAIYRTTIR 181

Query: 161 TR-IECDTFIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVRVRSAAVESLSQNNDIVLDS 219
                C  F               F + E+          +  + + E  S N +     
Sbjct: 182 ASESSCSVF---------------FRVPESGTEAAAGIEWQRETISEELTSANGN----- 221

Query: 220 KTNSDKFEVKQFSFLPKMVFEKHEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRY 279
                    +   +  K++    EE  YL LV  II +GN+K DRTG GTLS FG QMR+
Sbjct: 222 ---------ETKYYFEKLIPRNREEEQYLSLVDRIIREGNVKHDRTGVGTLSIFGAQMRF 272

Query: 280 NLRT-TFPLLTTKKVFWRGVVEELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLT 338
           +LR    PLLTTK+VFWRGV EELLWF+ G T AK L +K +HIWD N SR +LDS GLT
Sbjct: 273 SLRNNRLPLLTTKRVFWRGVCEELLWFLRGETYAKKLSDKGVHIWDDNGSRAFLDSRGLT 332

Query: 339 DREEGDLGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNP 398
           + EE DLGPVYGFQWRHFGA YT+  A+Y GQG DQ+  ++  +K NP+DRR++ +AWNP
Sbjct: 333 EYEEMDLGPVYGFQWRHFGAAYTHHDANYDGQGVDQIKAIVETLKTNPDDRRMLFTAWNP 392

Query: 399 SDLKLMALPPCHMFAQ--------------RSADMGLGVPFNIASYALLTCMIAHVCDLA 444
           S L  MALPPCH+ AQ              RS DMGLGVPFNIASYALLT +IA    L 
Sbjct: 393 SALPRMALPPCHLLAQFYVSNGELSCMLYQRSCDMGLGVPFNIASYALLTILIAKATGLR 452

Query: 445 PGDFIHVIGDAHVYRNHVRPLEEQLQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPH 504
           PG+ +H +GDAHVY NHV P  EQL+++P+ FP L    E++ ++ +   D ++I Y P+
Sbjct: 453 PGELVHTLGDAHVYSNHVEPCNEQLKRVPRAFPYLVFRREREFLEDYEEGDMEVIDYAPY 512

Query: 505 QKIEMKMAV 513
             I MKMAV
Sbjct: 513 PPISMKMAV 521


>3qg2_A Bifunctional dihydrofolate reductase-thymidylate; pyrimethamine,
           antifolate resistance, oxidoreductase, transferase; HET:
           CP6 NDP UMP; 2.30A {Plasmodium falciparum} PDB: 3jsu_A*
           3qgt_A*
          Length = 608

 Score =  729 bits (1883), Expect = 0.0
 Identities = 212/603 (35%), Positives = 296/603 (49%), Gaps = 110/603 (18%)

Query: 6   KTSLSNGNVSTQPNPKRSYQVVVAATRDMGIGKDGKLPWK-LPSDLKFFKEITQITSDA- 63
           K    N     +     +++         G+G  G LPWK +  D+K+F+ +T   +++ 
Sbjct: 19  KVESKNEGKKNEVFNNYTFR---------GLGNKGVLPWKCISLDMKYFRAVTTYVNESK 69

Query: 64  ---------------------------GKRNAVIMGRKTWESIPLEHRPLPGRLNVVLTR 96
                                        +N V+MGR  WESIP + +PL  R+NV+L+R
Sbjct: 70  YEKLKYKRCKYLNKETVDNVNDMPNSKKLQNVVVMGRTNWESIPKKFKPLSNRINVILSR 129

Query: 97  SGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEALNAPECDAIHI 156
           +   +    E+V I   +   + LL    Y     K F++GG  +  E L       I+ 
Sbjct: 130 TLKKE-DFDEDVYIINKVEDLIVLLGKLNY----YKCFILGGSVVYQEFLEKKLIKKIYF 184

Query: 157 TEIETRIECDTFIPSID------------------------------SSVFQPWYSSFPI 186
           T I +  ECD F P I+                                + +        
Sbjct: 185 TRINSTYECDVFFPEINENEYQIISVSDVYTSNNTTLDFIIYKKTNNKMLNEQNCIKGEE 244

Query: 187 VENNIRYCLSTYVRVRSAAVESLSQNNDIV-----------------------LDSKTNS 223
             N++              +    +N D                            + N 
Sbjct: 245 KNNDMPLKNDDKDTCHMKKLTEFYKNVDKYKINYENDDDDEEEDDFVYFNFNKEKEEKNK 304

Query: 224 DKFEVKQFSFLPKMVFEKHEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRT 283
           +      F     + ++ H EY YL ++ DI+ +GN + DRTG G LSKFG  M+++L  
Sbjct: 305 NSIHPNDFQIYNSLKYKYHPEYQYLNIIYDIMMNGNKQSDRTGVGVLSKFGYIMKFDLSQ 364

Query: 284 TFPLLTTKKVFWRGVVEELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEG 343
            FPLLTTKK+F RG++EELLWFI G TN   L  K++ IW+ N +RE+LD+  L  RE  
Sbjct: 365 YFPLLTTKKLFLRGIIEELLWFIRGETNGNTLLNKNVRIWEANGTREFLDNRKLFHREVN 424

Query: 344 DLGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKL 403
           DLGP+YGFQWRHFGA YTNM+ +Y  +G DQL ++IN IKN+P  RRI+L AWN  DL  
Sbjct: 425 DLGPIYGFQWRHFGAEYTNMYDNYENKGVDQLKNIINLIKNDPTSRRILLCAWNVKDLDQ 484

Query: 404 MALPPCHMFAQ--------------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFI 449
           MALPPCH+  Q              RS D+GLGVPFNIASY++ T MIA VC+L P  FI
Sbjct: 485 MALPPCHILCQFYVFDGKLSCIMYQRSCDLGLGVPFNIASYSIFTHMIAQVCNLQPAQFI 544

Query: 450 HVIGDAHVYRNHVRPLEEQLQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEM 509
           HV+G+AHVY NH+  L+ QL ++P PFP LK+NP+ K+I+ F   DF +  Y  H+KI M
Sbjct: 545 HVLGNAHVYNNHIDSLKIQLNRIPYPFPTLKLNPDIKNIEDFTISDFTIQNYVHHEKISM 604

Query: 510 KMA 512
            MA
Sbjct: 605 DMA 607


>1j3k_C Bifunctional dihydrofolate reductase-thymidylate synthase;
           oxidoreductase, transferase; HET: WRA NDP UMP; 2.10A
           {Plasmodium falciparum} SCOP: d.117.1.1 PDB: 1j3i_C*
           1j3j_C* 3dg8_C* 3dga_C*
          Length = 328

 Score =  556 bits (1434), Expect = 0.0
 Identities = 159/320 (49%), Positives = 207/320 (64%), Gaps = 14/320 (4%)

Query: 207 ESLSQNNDIVLDSKTNSDKFEVKQFSFLPKMVFEKHEEYLYLRLVQDIISDGNLKDDRTG 266
           +     N      + N +      F     + ++ H EY YL ++ DI+ +GN + DRTG
Sbjct: 8   DDFVYFNFNKEKEEKNKNSIHPNDFQIYNSLKYKYHPEYQYLNIIYDIMMNGNKQSDRTG 67

Query: 267 TGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEELLWFISGSTNAKVLQEKDIHIWDGN 326
            G LSKFG  M+++L   FPLLTTKK+F RG++EELLWFI G TN   L  K++ IW+ N
Sbjct: 68  VGVLSKFGYIMKFDLSQYFPLLTTKKLFLRGIIEELLWFIRGETNGNTLLNKNVRIWEAN 127

Query: 327 ASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDVINKIKNNP 386
            +RE+LD+  L  RE  DLGP+YGFQWRHFGA YTNM+ +Y  +G DQL ++IN IKN+P
Sbjct: 128 GTREFLDNRKLFHREVNDLGPIYGFQWRHFGAEYTNMYDNYENKGVDQLKNIINLIKNDP 187

Query: 387 NDRRIVLSAWNPSDLKLMALPPCHMFAQ--------------RSADMGLGVPFNIASYAL 432
             RRI+L AWN  DL  MALPPCH+  Q              RS D+GLGVPFNIASY++
Sbjct: 188 TSRRILLCAWNVKDLDQMALPPCHILCQFYVFDGKLSCIMYQRSCDLGLGVPFNIASYSI 247

Query: 433 LTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEEQLQKLPKPFPILKINPEKKDIDSFV 492
            T MIA VC+L P  FIHV+G+AHVY NH+  L+ QL ++P PFP LK+NP+ K+I+ F 
Sbjct: 248 FTHMIAQVCNLQPAQFIHVLGNAHVYNNHIDSLKIQLNRIPYPFPTLKLNPDIKNIEDFT 307

Query: 493 AEDFKLIGYDPHQKIEMKMA 512
             DF +  Y  H+KI M MA
Sbjct: 308 ISDFTIQNYVHHEKISMDMA 327


>1hw4_A TS, thymidylate synthase; methyltransferase, transferase; HET: CME;
           2.06A {Homo sapiens} SCOP: d.117.1.1 PDB: 3n5e_A 3n5g_A*
          Length = 355

 Score =  546 bits (1410), Expect = 0.0
 Identities = 186/346 (53%), Positives = 222/346 (64%), Gaps = 14/346 (4%)

Query: 182 SSFPIVENNIRYCLSTYVRVRSAAVESLSQNNDIVLDSKTNSDKFEVKQFSFLPKMVFEK 241
           +  P  EN         V             N + +       +                
Sbjct: 10  TDIPTTENLTFQGACRLVANCRDVRCRRLLRNVMPVAGSELPRRPLPPAAQERDAEPRPP 69

Query: 242 HEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEE 301
           H E  YL  +Q I+  G  KDDRTGTGTLS FG Q RY+LR  FPLLTTK+VFW+GV+EE
Sbjct: 70  HGELQYLGQIQHILRCGVRKDDRTGTGTLSVFGMQARYSLRDEFPLLTTKRVFWKGVLEE 129

Query: 302 LLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYT 361
           LLWFI GSTNAK L  K + IWD N SR++LDS+G + REEGDLGPVYGFQWRHFGA Y 
Sbjct: 130 LLWFIKGSTNAKELSSKGVKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAEYR 189

Query: 362 NMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ------- 414
           +M +DYSGQG DQL  VI+ IK NP+DRRI++ AWNP DL LMALPPCH   Q       
Sbjct: 190 DMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPRDLPLMALPPCHALCQFYVVNSE 249

Query: 415 -------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEE 467
                  RS DMGLGVPFNIASYALLT MIAH+  L PGDFIH +GDAH+Y NH+ PL+ 
Sbjct: 250 LSCQLYQRSGDMGLGVPFNIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPLKI 309

Query: 468 QLQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           QLQ+ P+PFP L+I  + + ID F AEDF++ GY+PH  I+M+MAV
Sbjct: 310 QLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHPTIKMEMAV 355


>3ed7_A Tsase, TS, thymidylate synthase; transferase, methyltransferase,
           nucleotide biosynthesis; 1.56A {Homo sapiens} PDB:
           3ebu_A* 1hvy_A* 1ypv_A* 1hw3_A* 2onb_A* 3eaw_X* 3gg5_A
           3gh0_A 3ef9_A 3edw_X 3ejl_A* 3gh2_X* 2rd8_A* 2rda_A
           3h9k_A* 3hb8_A* 3ob7_A* 1ju6_A* 1juj_A* 3egy_X* ...
          Length = 295

 Score =  536 bits (1382), Expect = 0.0
 Identities = 181/286 (63%), Positives = 213/286 (74%), Gaps = 14/286 (4%)

Query: 242 HEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEE 301
           H E  YL  +Q I+  G  KDDRTGTGTLS FG Q RY+LR  FPLLTTK+VFW+GV+EE
Sbjct: 10  HGELQYLGQIQHILRCGVRKDDRTGTGTLSVFGMQARYSLRDEFPLLTTKRVFWKGVLEE 69

Query: 302 LLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYT 361
           LLWFI GSTNAK L  K + IWD N SR++LDS+G + REEGDLGPVYGFQWRHFGA Y 
Sbjct: 70  LLWFIKGSTNAKELSSKGVKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAEYR 129

Query: 362 NMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ------- 414
           +M +DYSGQG DQL  VI+ IK NP+DRRI++ AWNP DL LMALPPCH   Q       
Sbjct: 130 DMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPRDLPLMALPPCHALCQFYVVNSE 189

Query: 415 -------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEE 467
                  RS DMGLGVPFNIASYALLT MIAH+  L PGDFIH +GDAH+Y NH+ PL+ 
Sbjct: 190 LSCQLYQRSGDMGLGVPFNIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPLKI 249

Query: 468 QLQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           QLQ+ P+PFP L+I  + + ID F AEDF++ GY+PH  I+M+MAV
Sbjct: 250 QLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHPTIKMEMAV 295


>1f28_A Thymidylate synthase; beta-sheet, protein-inhibitor complex,
           transferase; HET: UMP F89; 1.90A {Pneumocystis carinii}
           SCOP: d.117.1.1 PDB: 1ci7_A*
          Length = 297

 Score =  529 bits (1365), Expect = 0.0
 Identities = 173/294 (58%), Positives = 216/294 (73%), Gaps = 22/294 (7%)

Query: 242 HEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFG-CQMRYNLRT-TFPLLTTKKVFWRGVV 299
            EE  YL LVQ II+ G  + DRTGTGTLS F    ++++LR  TFPLLTTK+VF RGV+
Sbjct: 4   AEEQQYLNLVQYIINHGEDRPDRTGTGTLSVFAPSPLKFSLRNKTFPLLTTKRVFIRGVI 63

Query: 300 EELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGAR 359
           EELLWFI G T++  L+EK+IHIWD N SREYLDS+GLT R+EGDLGP+YGFQWRHFGA 
Sbjct: 64  EELLWFIRGETDSLKLREKNIHIWDANGSREYLDSIGLTKRQEGDLGPIYGFQWRHFGAE 123

Query: 360 YTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ----- 414
           Y +   +Y GQG DQL ++I KI+ +P DRR++LSAWNP+DL+ MALPPCHMF Q     
Sbjct: 124 YIDCKTNYIGQGVDQLANIIQKIRTSPYDRRLILSAWNPADLEKMALPPCHMFCQFYVHI 183

Query: 415 ---------------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYR 459
                          RS DMGLGVPFNIASYALLTCMIAHVCDL PGDFIHV+GD H+Y+
Sbjct: 184 PSNNHRPELSCQLYQRSCDMGLGVPFNIASYALLTCMIAHVCDLDPGDFIHVMGDCHIYK 243

Query: 460 NHVRPLEEQLQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           +H+  L++QL + P+PFP L +N    DI+ F  +DF +  Y P++ I+MKM++
Sbjct: 244 DHIEALQQQLTRSPRPFPTLSLNRSITDIEDFTLDDFNIQNYHPYETIKMKMSI 297


>2aaz_A TS, tsase, thymidylate synthase; methyl transferase, nucleotide
           biosynthesis, transferase; HET: UMP CB3; 2.08A
           {Filobasidiella neoformans}
          Length = 317

 Score =  521 bits (1344), Expect = 0.0
 Identities = 170/301 (56%), Positives = 205/301 (68%), Gaps = 28/301 (9%)

Query: 240 EKHEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGC-QMRYNLRT-TFPLLTTKKVFWRG 297
             HEEY YL L++ II+ G ++ DRTGTGT++ F     R++L   T PLLTTK+VF RG
Sbjct: 16  PDHEEYQYLDLIRRIINVGEVRPDRTGTGTVALFAPPSFRFSLADNTLPLLTTKRVFLRG 75

Query: 298 VVEELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFG 357
           V+ ELLWF+SG T+AK+L  + + IWDGN S+E+L+ VGL  R EGDLGPVYGFQWRHFG
Sbjct: 76  VIAELLWFVSGCTDAKMLSSQGVGIWDGNGSKEFLEKVGLGHRREGDLGPVYGFQWRHFG 135

Query: 358 ARYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ--- 414
           A YT+   DY G+G DQL  VI+ IKNNP DRRI+LSAWNP DL LMALPPCHMF Q   
Sbjct: 136 AEYTDADGDYKGKGVDQLQRVIDTIKNNPTDRRIILSAWNPKDLPLMALPPCHMFCQFFV 195

Query: 415 --------------------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGD 454
                               RS D+GLGVPFNIASYALLT MIA + D  P +FI  +GD
Sbjct: 196 SLPPADSPGSKPKLSCLMYQRSCDLGLGVPFNIASYALLTHMIALITDTEPHEFILQMGD 255

Query: 455 AHVYRNHVRPLEEQLQKLPKPFPILKI---NPEKKDIDSFVAEDFKLIGYDPHQKIEMKM 511
           AHVYR+HV PL+ QL++ P+ FP LK      E  DID F  EDF + GY P  KI+MKM
Sbjct: 256 AHVYRDHVEPLKTQLEREPRDFPKLKWARSKEEIGDIDGFKVEDFVVEGYKPWGKIDMKM 315

Query: 512 A 512
           +
Sbjct: 316 S 316


>3kgb_A Thymidylate synthase 1/2; ssgcid, NIH, niaid, SBRI, UW, decode,
           methyltransferase, nucleotide biosynt transferase,
           structural genomics; 2.20A {Encephalitozoon cuniculi}
          Length = 294

 Score =  516 bits (1331), Expect = 0.0
 Identities = 156/290 (53%), Positives = 210/290 (72%), Gaps = 18/290 (6%)

Query: 240 EKHEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRT-TFPLLTTKKVFWRGV 298
            +H E+ YL LV+ I+ +G  + DRTGTGTLS FG  MR++L   TFPLLTT++VF+RGV
Sbjct: 5   PRHPEHQYLDLVKHILENGARRMDRTGTGTLSVFGATMRFSLEDNTFPLLTTRRVFYRGV 64

Query: 299 VEELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGA 358
           VEELL+F+ G T++KVL++K + IW+ N ++++L SVG+ DREEGDLGP+YGFQWRHFGA
Sbjct: 65  VEELLFFLRGETDSKVLEKKGVRIWEKNGAKQFLQSVGI-DREEGDLGPIYGFQWRHFGA 123

Query: 359 RYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ---- 414
           RY    + Y G+G DQ+   I  I+ NP  RRIV+SAWNP+DL  MALPPCH+  Q    
Sbjct: 124 RYETSASSYEGKGVDQIASAIAAIRANPASRRIVVSAWNPTDLGSMALPPCHVLFQFNVT 183

Query: 415 ----------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRP 464
                     RS DMGLGVPFNIASY+LLT ++AH+  L PG+F+H +GDAHVY +HV  
Sbjct: 184 DGKLSCAMYQRSGDMGLGVPFNIASYSLLTILVAHLTGLQPGEFVHFLGDAHVYLDHVDS 243

Query: 465 LEEQLQKLPKPFPILKINPE--KKDIDSFVAEDFKLIGYDPHQKIEMKMA 512
           L +Q+Q+ P+ FP L ++P+  + + + F  EDF+L+GYDPH  I+M M+
Sbjct: 244 LRQQIQRPPRAFPKLFVSPKGPRTEPEHFQYEDFELVGYDPHPAIKMNMS 293


>3ix6_A TS, tsase, thymidylate synthase; niaid, ssgcid, seattle structural
           center for infectious DISE brucellosis, orchitis,
           epididymitis, mastitis; 2.20A {Brucella melitensis}
          Length = 360

 Score =  486 bits (1253), Expect = e-171
 Identities = 145/389 (37%), Positives = 201/389 (51%), Gaps = 58/389 (14%)

Query: 151 CDAIHITEIETRIECDTFIP----SIDSSVFQPWYSSFPIVENNIRYCLSTYVRVRSAAV 206
               H  E++  ++ +T I        S +F     + P+             R+  A  
Sbjct: 4   HHHHHSGEVKPEVKPETHINLKVSDGSSEIFFKIKKTTPLR------------RLMEAFA 51

Query: 207 ESLSQNNDIVL---DSKTNSDKFEVKQFSFLPKMVFEKHEEYL-----YLRLVQDIISDG 258
           +   +  D +    D          +        + E H E +     YL L+Q ++  G
Sbjct: 52  KRQGKEMDSLRFLYDGIRIQADQTPEDLDMEDNDIIEAHREQIGGMRTYLDLLQHVLDHG 111

Query: 259 NLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEELLWFISGSTNAKVLQEK 318
             +DDRTGTGT S FG QMR++L   FP+LTTKK+  R ++ ELLWF+ G TN   L+E 
Sbjct: 112 VDRDDRTGTGTRSVFGYQMRFDLEEGFPVLTTKKLHLRSIIHELLWFLKGDTNIAYLKEN 171

Query: 319 DIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDV 378
            + IWD     E+ D       E GDLGPVYG+QWR + A          G+  DQ+ ++
Sbjct: 172 GVTIWD-----EWAD-------ENGDLGPVYGYQWRSWPA--------PDGRHIDQIANL 211

Query: 379 INKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ--------------RSADMGLGVP 424
           +  +  NP  RR+++SAWNP+ +  MALPPCH   Q              RSAD+ LGVP
Sbjct: 212 LKMLHTNPQSRRLIVSAWNPALVDEMALPPCHCLFQFYVANGRLSCQLYQRSADIFLGVP 271

Query: 425 FNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEEQLQKLPKPFPILKINPE 484
           FNIASYALLT MIA V  L PG+FIH +GDAH+Y NH      QL + PK  P++ INP+
Sbjct: 272 FNIASYALLTMMIAQVTGLKPGEFIHTLGDAHIYSNHFEQARLQLTRTPKKLPVMHINPD 331

Query: 485 KKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
            KD+ +F  EDF+L GY+    I+  +AV
Sbjct: 332 VKDLFAFRFEDFRLDGYEADPTIKAPIAV 360


>3v8h_A TS, tsase, thymidylate synthase; ssgcid, structural genomics,
           seattle S genomics center for infectious disease,
           transferase; HET: CIT; 1.65A {Burkholderia
           thailandensis}
          Length = 327

 Score =  483 bits (1245), Expect = e-170
 Identities = 92/326 (28%), Positives = 143/326 (43%), Gaps = 53/326 (16%)

Query: 241 KHEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVE 300
                 YL LV+ I+  G  + +RTG  T+   G  +R++L+  FP +TTKK+ ++  + 
Sbjct: 2   PGSMKQYLDLVRTILDTGTWQSNRTGIRTIGIPGAMLRFDLQQGFPAVTTKKLAFKSAIG 61

Query: 301 ELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGA-- 358
           EL+ F+  + +A   +     +WD NA+           R   DLG VYG QWR +    
Sbjct: 62  ELVGFLRATRSAAEFRALGCKVWDANANENAQWLANPYRRGADDLGDVYGVQWRRWPGYK 121

Query: 359 ------------------------RYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLS 394
                                              +  DQL D ++ I  +P+ RRI+  
Sbjct: 122 VLDAHADAQIADATSRGFRIVARFEEGGADKVLLHKAIDQLRDCLDTIVRDPSSRRILFH 181

Query: 395 AWNPSDLKLMALPPCHMFA----------------QRSADMGLGVPFNIASYALLTCMIA 438
            WNP+ L  +ALP CH+                   RS D+GLG PFN+A  A L  ++ 
Sbjct: 182 GWNPAVLDEIALPACHLLYQFLPNVERREISLCLYIRSNDVGLGTPFNLAEGAALLTLVG 241

Query: 439 HVCDLAPGDFIHVIGDAHVYRNHVRPLEEQLQKLPKPFPILKINPEKKD----------- 487
            +   +P  F + IGDAH+Y N +  L++QL++ P   P L++     D           
Sbjct: 242 RLTGYSPRWFTYFIGDAHIYENQLDMLKQQLEREPFESPRLELAERVPDYAKTGKYEPQW 301

Query: 488 IDSFVAEDFKLIGYDPHQKIEMKMAV 513
           ++     DF L+GY  H+ +   MAV
Sbjct: 302 LERVEPSDFTLVGYRHHEPLSAPMAV 327


>4dq1_A TS, tsase, thymidylate synthase; structural genomics, PSI-biology,
           midwest center for structu genomics, MCSG; HET: UMP;
           2.71A {Staphylococcus aureus}
          Length = 321

 Score =  466 bits (1200), Expect = e-164
 Identities = 127/325 (39%), Positives = 172/325 (52%), Gaps = 61/325 (18%)

Query: 241 KHEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVE 300
              +  Y  L ++++  GN ++DRT TGT+SKFG Q+R++L   FPLLTTKKV ++ V  
Sbjct: 6   NSFDAAYHSLCEEVLEIGNTRNDRTNTGTISKFGHQLRFDLSKGFPLLTTKKVSFKLVAT 65

Query: 301 ELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTD--------------------- 339
           ELLWFI G TN + L + + +IW+  A   Y+ S                          
Sbjct: 66  ELLWFIKGDTNIQYLLKYNNNIWNEWAFENYIKSDEYNGPDMTDFGHRALSDPEFNEQYK 125

Query: 340 -----------------REEGDLGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDVINKI 382
                            ++ GDLG VYG QWR +         D  G  FDQL  VI +I
Sbjct: 126 EQMKQFKQRILEDDTFAKQFGDLGNVYGKQWRDW--------VDKDGNHFDQLKTVIEQI 177

Query: 383 KNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ--------------RSADMGLGVPFNIA 428
           K+NP+ RR ++SAWNP+++  MALPPCH   Q              RSAD+ LGVPFNIA
Sbjct: 178 KHNPDSRRHIVSAWNPTEIDTMALPPCHTMFQFYVQDGKLSCQLYQRSADIFLGVPFNIA 237

Query: 429 SYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEEQLQKLPKPFPILKINPEKKDI 488
           SYALLT +IA  C L  G+F+H  GDAH+Y NH+  ++ QL +     P LKIN   K I
Sbjct: 238 SYALLTHLIAKECGLEVGEFVHTFGDAHIYSNHIDAIQTQLARESFNPPTLKINS-DKSI 296

Query: 489 DSFVAEDFKLIGYDPHQKIEMKMAV 513
                ED +++ Y+ H  I+  +AV
Sbjct: 297 FDINYEDLEIVDYESHPAIKAPIAV 321


>3ik0_A TS, tsase, thymidylate synthase; transferase, nucleotide synthase,
           methyltransferase, nucleot biosynthesis; HET: 7C1 UMP;
           2.10A {Lactobacillus casei} PDB: 1lcb_A* 1lce_A* 1lca_A*
           1thy_A* 1tsl_A* 1tsm_A* 2tdm_A* 3bnz_A* 3byx_A* 3bz0_A*
           3c06_A* 3c0a_A* 1nje_A* 3ijz_A* 3ik1_A* 4tms_A 1tsy_A*
           1tsz_A 1tdb_A* 1tda_A* ...
          Length = 316

 Score =  464 bits (1196), Expect = e-163
 Identities = 134/322 (41%), Positives = 175/322 (54%), Gaps = 60/322 (18%)

Query: 244 EYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEELL 303
           E  YL L + ++ +G+ K DRT TGT S FG QMR++L   FPLLTTKKV +  +  ELL
Sbjct: 3   EQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTKKVPFGLIKSELL 62

Query: 304 WFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTD------------------------ 339
           WF+ G TN + L +   HIWD  A  +++ S                             
Sbjct: 63  WFLHGDTNIRFLLQHRNHIWDEWAFEKWVKSDEYHGPDMTDFGHRSQKDPEFAAVYHEEM 122

Query: 340 --------------REEGDLGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDVINKIKNN 385
                          + GDLG VYG QWR +            G   DQL DVI +IK +
Sbjct: 123 AKFDDRVLHDDAFAAKYGDLGLVYGSQWRAWHT--------SKGDTIDQLGDVIEQIKTH 174

Query: 386 PNDRRIVLSAWNPSDLKLMALPPCHMFA--------------QRSADMGLGVPFNIASYA 431
           P  RR+++SAWNP D+  MALPPCH                 QRSAD+ LGVPFNIASYA
Sbjct: 175 PYSRRLIVSAWNPEDVPTMALPPCHTLYQFYVNDGKLSLQLYQRSADIFLGVPFNIASYA 234

Query: 432 LLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEEQLQKLPKPFPILKINPEKKDIDSF 491
           LLT ++AH C L  G+FIH  GDAH+Y NH+  ++EQL + P+P P L++NP+K DI  F
Sbjct: 235 LLTHLVAHECGLEVGEFIHTFGDAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDF 294

Query: 492 VAEDFKLIGYDPHQKIEMKMAV 513
             +D KL+ YDP+  I+  +AV
Sbjct: 295 DMKDIKLLNYDPYPAIKAPVAV 316


>2g8o_A TS, tsase, thymidylate synthase; methyltransferase, DUMP,
           antifolate, high-resolution, ternar complex, beta sheet,
           alpha/beta protein; HET: CXM UMP CB3; 1.30A {Escherichia
           coli} SCOP: d.117.1.1 PDB: 1aob_A* 1f4c_A* 1f4e_A*
           1f4f_A* 1jtq_A* 1jtu_A* 1jut_A* 1kce_A* 1kzi_A* 1tls_A*
           1tsn_A* 1f4b_A* 2bbq_A* 2ftq_A* 2a9w_A* 2kce_A* 3b9h_A*
           3bhl_A* 3bhr_A* 3tms_A ...
          Length = 264

 Score =  460 bits (1186), Expect = e-162
 Identities = 126/281 (44%), Positives = 167/281 (59%), Gaps = 34/281 (12%)

Query: 247 YLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEELLWFI 306
           YL L+Q ++ +G  K+DRTGTGTLS FG QMR+NL+  FPL+TTK+   R ++ ELLWF+
Sbjct: 4   YLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFL 63

Query: 307 SGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYTNMHAD 366
            G TN   L E ++ IWD  A             E GDLGPVYG QWR +          
Sbjct: 64  QGDTNIAYLHENNVTIWDEWAD------------ENGDLGPVYGKQWRAWPT-------- 103

Query: 367 YSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ------------ 414
             G+  DQ+  V+N++KN+P+ RRI++SAWN  +L  MAL PCH F Q            
Sbjct: 104 PDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQL 163

Query: 415 --RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEEQLQKL 472
             RS D+ LG+PFNIASYALL  M+A  CDL  GDF+   GD H+Y NH+     QL + 
Sbjct: 164 YQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSRE 223

Query: 473 PKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           P+P P L I  + + I  +  EDF++ GYDPH  I+  +A+
Sbjct: 224 PRPLPKLIIKRKPESIFDYRFEDFEIEGYDPHPGIKAPVAI 264


>3qj7_A TS, tsase, thymidylate synthase; thymidilate synthase, structural
           genomics, TB structural GEN consortium, TBSGC,
           transferase; HET: UMP SPM; 2.50A {Mycobacterium
           tuberculosis}
          Length = 264

 Score =  455 bits (1173), Expect = e-160
 Identities = 121/281 (43%), Positives = 164/281 (58%), Gaps = 35/281 (12%)

Query: 247 YLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEELLWFI 306
           Y  L++ ++  G  K DRTGTGT S FG QMRY+L   FPLLTTKKV ++ V  ELLWF+
Sbjct: 5   YEDLLRFVLETGTPKSDRTGTGTRSLFGQQMRYDLSAGFPLLTTKKVHFKSVAYELLWFL 64

Query: 307 SGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGARYTNMHAD 366
            G +N   L E  + IWD  AS            + G+LGP+YG QWR + A        
Sbjct: 65  RGDSNIGWLHEHGVTIWDEWAS------------DTGELGPIYGVQWRSWPA-------- 104

Query: 367 YSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ------------ 414
            SG+  DQ+   ++ ++ +P+ RRI++SAWN  +++ MALPPCH F Q            
Sbjct: 105 PSGEHIDQISAALDLLRTDPDSRRIIVSAWNVGEIERMALPPCHAFFQFYVADGRLSCQL 164

Query: 415 --RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPLEEQLQKL 472
             RSAD+ LGVPFNIASYALLT M+A    L+ G+FI   GD H+Y NHV  +  QL + 
Sbjct: 165 YQRSADLFLGVPFNIASYALLTHMMAAQAGLSVGEFIWTGGDCHIYDNHVEQVRLQLSRE 224

Query: 473 PKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           P+P+P L +  ++  I  +  ED  +  YDPH  I+  +AV
Sbjct: 225 PRPYPKLLL-ADRDSIFEYTYEDIVVKNYDPHPAIKAPVAV 264


>1bkp_A Thymidylate synthase A; methyltransferase, DTMP synthase; 1.70A
           {Bacillus subtilis} SCOP: d.117.1.1 PDB: 1bko_A 1bsf_A
           1bsp_A 1b02_A*
          Length = 278

 Score =  452 bits (1166), Expect = e-159
 Identities = 101/297 (34%), Positives = 144/297 (48%), Gaps = 45/297 (15%)

Query: 242 HEEYLYLRLVQDIISDGNLKD----------DRTGTGTLSKFGCQMRYNLRTTFPLLTTK 291
             +  Y  +++DII++G   +          D T   TLS    QMR++     P+LTTK
Sbjct: 2   QFDKQYNSIIKDIINNGISDEEFDVRTKWDSDGTPAHTLSVISKQMRFDNSE-VPILTTK 60

Query: 292 KVFWRGVVEELLWFISGSTN-AKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYG 350
           KV W+  ++ELLW     +N    L    +HIWD               +E+G +G  YG
Sbjct: 61  KVAWKTAIKELLWIWQLKSNDVNDLNMMGVHIWDQWK------------QEDGTIGHAYG 108

Query: 351 FQWRHFGARYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCH 410
           FQ           +   +G+  DQ+  +++++KNNP+ RR +   WNP +L  MAL PC 
Sbjct: 109 FQLGKK-------NRSLNGEKVDQVDYLLHQLKNNPSSRRHITMLWNPDELDAMALTPCV 161

Query: 411 MFAQ--------------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAH 456
              Q              RS DM LG PFN+  Y +L  MIA V     G++I  IGD H
Sbjct: 162 YETQWYVKHGKLHLEVRARSNDMALGNPFNVFQYNVLQRMIAQVTGYELGEYIFNIGDCH 221

Query: 457 VYRNHVRPLEEQLQKLPKPFPILKINPEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           VY  H+  L+ Q+++     P L INPE KD   F  +DFKLI Y    K+  ++AV
Sbjct: 222 VYTRHIDNLKIQMEREQFEAPELWINPEVKDFYDFTIDDFKLINYKHGDKLLFEVAV 278


>1tis_A Thymidylate synthase; transferase(methyltransferase); 2.70A
           {Enterobacteria phage T4} SCOP: d.117.1.1
          Length = 286

 Score =  451 bits (1162), Expect = e-158
 Identities = 122/300 (40%), Positives = 168/300 (56%), Gaps = 50/300 (16%)

Query: 247 YLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEELLWFI 306
           Y  L++DI  +G   DDRTGTGT++ FG ++R++L   FP +TTKK+ W+  + EL+WF+
Sbjct: 4   YQDLIKDIFENGYETDDRTGTGTIALFGSKLRWDLTKGFPAVTTKKLAWKACIAELIWFL 63

Query: 307 SGSTNAKVLQE-------KDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHFGAR 359
           SGSTN   L+        +   +WD N   +  D         G+LGP+YG QWR FG  
Sbjct: 64  SGSTNVNDLRLIQHDSLIQGKTVWDENYENQAKD----LGYHSGELGPIYGKQWRDFG-- 117

Query: 360 YTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQ----- 414
                      G DQ+++VI++IK  PNDRR ++SAWNP++LK MALPPCHMF Q     
Sbjct: 118 -----------GVDQIIEVIDRIKKLPNDRRQIVSAWNPAELKYMALPPCHMFYQFNVRN 166

Query: 415 ---------RSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRPL 465
                    RS D+ LG+PFNIASYA L  ++A +C+L PGD I   G+ H+Y NHV   
Sbjct: 167 GYLDLQWYQRSVDVFLGLPFNIASYATLVHIVAKMCNLIPGDLIFSGGNTHIYMNHVEQC 226

Query: 466 EEQLQKLPKPFPILKIN------------PEKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
           +E L++ PK    L I+             + K +     +DF L  Y  H  I+ KMAV
Sbjct: 227 KEILRREPKELCELVISGLPYKFRYLSTKEQLKYVLKLRPKDFVLNNYVSHPPIKGKMAV 286


>1b5e_A Protein (deoxycytidylate hydroxymethylase); DNTP synthesizing
           complex, transferase; HET: DCM; 1.60A {Enterobacteria
           phage T4} SCOP: d.117.1.1 PDB: 1b49_A* 1b5d_A*
          Length = 246

 Score =  337 bits (866), Expect = e-114
 Identities = 43/267 (16%), Positives = 79/267 (29%), Gaps = 56/267 (20%)

Query: 237 MVFEKHEEYLYLRLVQDIISDGNLKDDRTGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWR 296
           M+ +          +   + + +   D+TG  T+   G     +    F  L  +     
Sbjct: 1   MISDSMTVEEIRLHLGLALKEKDFVVDKTGVKTIEIIGASFVADEPFIFGALNDEY---- 56

Query: 297 GVVEELLWFISGSTNAKVLQEKDIHIWDGNASREYLDSVGLTDREEGDLGPVYGFQWRHF 356
            +  EL W+ S S   K +  +   IW   A              +G++   YG+     
Sbjct: 57  -IQRELEWYKSKSLFVKDIPGETPKIWQQVA------------SSKGEINSNYGWAI--- 100

Query: 357 GARYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPS-----DLKLMALPPCHM 411
                     +S   + Q    + ++  NP+ RR ++    PS     +   M+   C  
Sbjct: 101 ----------WSEDNYAQYDMCLAELGQNPDSRRGIMIYTRPSMQFDYNKDGMSDFMCTN 150

Query: 412 FAQ--------------RSADMGLGVPFNIASYALLTCMIAHVC-------DLAPGDFIH 450
             Q              RS D+  G   + A    +   +               G  I 
Sbjct: 151 TVQYLIRDKKINAVVNMRSNDVVFGFRNDYAWQKYVLDKLVSDLNAGDSTRQYKAGSIIW 210

Query: 451 VIGDAHVYRNHVRPLEEQLQKLPKPFP 477
            +G  HVY  H   ++   +       
Sbjct: 211 NVGSLHVYSRHFYLVDHWWKTGETHIS 237


>1j3k_A Bifunctional dihydrofolate reductase-thymidylate synthase;
           oxidoreductase, transferase; HET: WRA NDP UMP; 2.10A
           {Plasmodium falciparum} SCOP: c.71.1.1 PDB: 3dg8_A*
           1j3j_A* 1j3i_A* 3dga_A*
          Length = 280

 Score =  253 bits (647), Expect = 4e-81
 Identities = 59/260 (22%), Positives = 101/260 (38%), Gaps = 37/260 (14%)

Query: 17  QPNPKRSYQVVVAATRDMGIGKDGKLPWK-LPSDLKFFKEITQITSDAGKR--------- 66
           +   +     V       G+G  G LPWK +  D+K+F+ +T   +++            
Sbjct: 21  ESKNEGKKNEVFNNYTFRGLGNKGVLPWKCISLDMKYFRAVTTYVNESKYEKLKYKRCKY 80

Query: 67  -------------------NAVIMGRKTWESIPLEHRPLPGRLNVVLTRSGSFDIATVEN 107
                              N V+MGR  WESIP + +PL  R+NV+L+R+   +    E+
Sbjct: 81  LNKETVDNVNDMPNSKKLQNVVVMGRTNWESIPKKFKPLSNRINVILSRTLKKEDFD-ED 139

Query: 108 VVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEALNAPECDAIHITEIETRIECDT 167
           V I   +   + LL    Y     K F++GG  +  E L       I+ T I +  ECD 
Sbjct: 140 VYIINKVEDLIVLLGKLNY----YKCFILGGSVVYQEFLEKKLIKKIYFTRINSTYECDV 195

Query: 168 FIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVRVRSAAVESLSQNNDIVLDSKTNSDKFE 227
           F P I+ + +Q    S     NN       Y +  +  +   +        +     K +
Sbjct: 196 FFPEINENEYQIISVSDVYTSNNTTLDFIIYKKTNNKMLNEQNCIKGE-EKNNDMPLKND 254

Query: 228 VKQFSFLPKM--VFEKHEEY 245
            K    + K+   ++  ++Y
Sbjct: 255 DKDTCHMKKLTEFYKNVDKY 274


>1kmv_A DHFR, dihydrofolate reductase; oxidoreductase, antiparasitic drugs,
           lipophilic antifolates; HET: LII NDP; 1.05A {Homo
           sapiens} SCOP: c.71.1.1 PDB: 1dhf_A* 1hfr_A* 1drf_A*
           1kms_A* 1ohj_A* 1ohk_A* 1pd8_A* 1pd9_A* 1pdb_A 1s3u_A*
           1s3v_A* 1s3w_A* 1u72_A* 1yho_A* 2c2s_A* 2c2t_A* 2dhf_A*
           3ghw_A* 3ntz_A* 3nu0_A* ...
          Length = 186

 Score =  245 bits (627), Expect = 2e-79
 Identities = 64/185 (34%), Positives = 99/185 (53%), Gaps = 8/185 (4%)

Query: 22  RSYQVVVAATRDMGIGKDGKLPWK-LPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIP 80
            S   +VA +++MGIGK+G LPW  L ++ ++F+ +T  +S  GK+N VIMG+KTW SIP
Sbjct: 2   GSLNCIVAVSQNMGIGKNGDLPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIP 61

Query: 81  LEHRPLPGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQ 140
            ++RPL GR+N+VL+R             +  S+  AL+L         ++ V+++GG  
Sbjct: 62  EKNRPLKGRINLVLSRELKEPPQGAH--FLSRSLDDALKLTEQPELANKVDMVWIVGGSS 119

Query: 141 ILSEALNAPECDAIHITEIETRIECDTFIPSIDSSVFQ-----PWYSSFPIVENNIRYCL 195
           +  EA+N P    + +T I    E DTF P ID   ++     P   S    E  I+Y  
Sbjct: 120 VYKEAMNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKF 179

Query: 196 STYVR 200
             Y +
Sbjct: 180 EVYEK 184


>3nzb_X Dihydrofolate reductase; pneumocystius carinii DHFR inhibitor
           complexes, oxidoreducta oxidoreductase-oxidoreductase
           inhibitor complex; HET: D2N NAP; 1.45A {Pneumocystis
           carinii} PDB: 1daj_A* 1cd2_A* 1e26_A* 1klk_A* 1ly3_A*
           1ly4_A* 1s3y_A* 2cd2_A* 2fzh_A* 1dyr_A* 3cd2_A* 3nz6_X*
           3nz9_X* 3nza_X* 2fzi_A* 3nzc_X* 3td8_A* 4cd2_A* 1vj3_A*
          Length = 206

 Score =  234 bits (598), Expect = 8e-75
 Identities = 70/205 (34%), Positives = 97/205 (47%), Gaps = 25/205 (12%)

Query: 19  NPKRSYQVVVAATRDMGIGKDGKLPWKLPSDLKFFKEITQ---ITSDAGKRNAVIMGRKT 75
           N ++S  ++VA T   GIG+   LPWKL  ++ +FK +T            N V+MGRKT
Sbjct: 2   NQQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKT 61

Query: 76  WESIPLEHRPLPGRLNVVLTRSGSFDIATVENVVICGSIGSALELL---AASPYCLSIEK 132
           WESIPL+ RPL GR+NVV+TR+ S D+     +    S+  ALELL     S   + I +
Sbjct: 62  WESIPLQFRPLKGRINVVITRNESLDLG--NGIHSAKSLDHALELLYRTYGSESSVQINR 119

Query: 133 VFVIGGGQILSEALNAPECDAIHITEIETRIECDTFIPS-IDSSVFQ------------- 178
           +FVIGG Q+   A++ P+ D I  T I   I CD F P       +              
Sbjct: 120 IFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKFRDKEWSSVWKKEKHSDLES 179

Query: 179 ---PWYSSFPIVENNIRYCLSTYVR 200
                     I E+   Y    + R
Sbjct: 180 WVGTKVPHGKINEDGFDYEFEMWTR 204


>3rg9_A Bifunctional dihydrofolate reductase-thymidylate; oxidoreductase,
           oxidoreductase-oxidoreductase inhibitor complex; HET:
           NDP WRA; 2.00A {Trypanosoma brucei rhodesiense} PDB:
           3qfx_A*
          Length = 240

 Score =  226 bits (578), Expect = 2e-71
 Identities = 69/228 (30%), Positives = 98/228 (42%), Gaps = 33/228 (14%)

Query: 6   KTSLSNGNVSTQPNPKRSYQVVVAATRDMGIGKDGKLPWKLPSDLKFFKEIT------QI 59
           K  +          P R + VVVA+    GIG  G +PW++P D+++F+ +T       +
Sbjct: 11  KIPVHELAGKISRPPLRPFSVVVASDEKGGIGDGGTIPWEIPEDMQYFRRVTTNLRGKNV 70

Query: 60  TSDAGKRNAVIMGRKTWESIPLEHRPLPGRLNVVLTRSGSFDIATV-------------E 106
                KRNAV+MGRKTW+S+P + RPL  RLNVVL+RS + +                 +
Sbjct: 71  KPSPSKRNAVVMGRKTWDSLPPKFRPLSNRLNVVLSRSATKEQLLAGIPDPIKRAEAAND 130

Query: 107 NVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEALNAPEC---DAIHITEIETR- 162
            V + G +  AL +L +  +  SIE VF IGGG I  +AL AP      AIH T +    
Sbjct: 131 VVAVNGGLEDALRMLVSKEHTSSIETVFCIGGGTIYKQALCAPCVNVLQAIHRTVVRPAS 190

Query: 163 IECDTFIPSIDSSVFQPWYSSF----------PIVENNIRYCLSTYVR 200
             C  F     +    P                      +Y     V 
Sbjct: 191 NSCSVFFDIPAAGTKTPEGLELVRESITDERVSTGAGGKKYQFEKLVP 238


>3cse_A Dihydrofolate reductase; protein-ligand complex, oxidoreductase;
           HET: NAP N22; 1.60A {Candida glabrata} PDB: 3eej_A*
           3eek_A* 3eel_A* 3eem_A* 3qlx_A* 3qly_A* 3qlz_A*
          Length = 227

 Score =  225 bits (574), Expect = 6e-71
 Identities = 68/224 (30%), Positives = 115/224 (51%), Gaps = 11/224 (4%)

Query: 26  VVVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRP 85
           +V A   +MGIG  G LPW+L  ++K+F+E+T +T+D  K+N VIMGRKTWESIP + RP
Sbjct: 9   IVAALLPEMGIGFQGNLPWRLAKEMKYFREVTTLTNDNSKQNVVIMGRKTWESIPQKFRP 68

Query: 86  LPGRLNVVLTRSGSFDIATV-ENVVICGSIGSALELLAASP-YCLSIEKVFVIGGGQILS 143
           LP R+NVV++RS   ++  V + +    S+ + L  L +S      IE++++IGGG+I  
Sbjct: 69  LPKRINVVVSRSFDGELRKVEDGIYHSNSLRNCLTALQSSLANENKIERIYIIGGGEIYR 128

Query: 144 EALNAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVRVRS 203
           +++     D   IT+I      +T IP +D+ + +          ++             
Sbjct: 129 QSM--DLADHWLITKIMP--LPETTIPQMDTFLQKQELEQRFYDNSDKLVDFLPSSIQLE 184

Query: 204 AAVESLSQNNDIVLDSKTNSDKFEVKQFSFLPKMVFEKHEEYLY 247
             + S   N ++V          + K + F   +  +K E + +
Sbjct: 185 GRLTSQEWNGELVKG-----LPVQEKGYQFYFTLYTKKLEHHHH 223


>1aoe_A DHFR, dihydrofolate reductase; oxidoreductase, antifungal target;
           HET: NDP GW3; 1.60A {Candida albicans} SCOP: c.71.1.1
           PDB: 1ai9_A* 1ia1_A* 1ia2_A* 1ia3_A* 1ia4_A* 1m78_A*
           1m79_A* 1m7a_A* 3qlr_A* 3qls_A* 3qlw_A*
          Length = 192

 Score =  222 bits (567), Expect = 2e-70
 Identities = 69/191 (36%), Positives = 103/191 (53%), Gaps = 24/191 (12%)

Query: 26  VVVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRP 85
           +V A    +GIG  GK+PW+L  ++++FK++T  T+    RNAVIMGRKTWESIP + RP
Sbjct: 9   IVAALKPALGIGYKGKMPWRLRKEIRYFKDVTTRTTKPNTRNAVIMGRKTWESIPQKFRP 68

Query: 86  LPGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEA 145
           LP RLN++L+RS   +I   +N++   SI S+L L++       +E+VF+IGG +I +E 
Sbjct: 69  LPDRLNIILSRSYENEIID-DNIIHASSIESSLNLVS------DVERVFIIGGAEIYNEL 121

Query: 146 LNAPECDAIHITEIETR----IECDTFIPSIDSSVFQPW------------YSSFPIVEN 189
           +N      + ITEIE      IE DTF+       +                    I E 
Sbjct: 122 INNSLVSHLLITEIEHPSPESIEMDTFLK-FPLESWTKQPKSELQKFVGDTVLEDDIKEG 180

Query: 190 NIRYCLSTYVR 200
           +  Y  + + R
Sbjct: 181 DFTYNYTLWTR 191


>2bl9_A Dihydrofolate reductase-thymidylate synthase; plamodium vivax,
           pyrimethamine, malaria, drug resistance, oxidoreductase;
           HET: NDP CP6; 1.9A {Plasmodium vivax} PDB: 2blb_A*
           2blc_A* 2bla_A*
          Length = 238

 Score =  212 bits (541), Expect = 6e-66
 Identities = 60/214 (28%), Positives = 85/214 (39%), Gaps = 44/214 (20%)

Query: 27  VVAATRDMGIGKDGKLPWKLPS-DLKFFKEITQITSDA---------------------- 63
             +     G+G  G LPWK  S D+K+F  +T    ++                      
Sbjct: 30  PFSPRTFRGLGNKGTLPWKCNSVDMKYFSSVTTYVDESKYEKLKWKRERYLRMEASQGGG 89

Query: 64  ----------------GKRNAVIMGRKTWESIPLEHRPLPGRLNVVLTRSGSFDIATVEN 107
                             +N V+MGR +WESIP +++PLP R+NVVL+++ + +    E 
Sbjct: 90  DNTSGGDNTHGGDNADKLQNVVVMGRSSWESIPKQYKPLPNRINVVLSKTLTKEDVK-EK 148

Query: 108 VVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEALNAPECDAIHITEIETRIECDT 167
           V I  SI   L LL    Y     K F+IGG Q+  E L+      I+ T I     CD 
Sbjct: 149 VFIIDSIDDLLLLLKKLKY----YKCFIIGGAQVYRECLSRNLIKQIYFTRINGAYPCDV 204

Query: 168 FIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVRV 201
           F P  D S F+    S              Y +V
Sbjct: 205 FFPEFDESEFRVTSVSEVYNSKGTTLDFLVYSKV 238


>3dfr_A Dihydrofolate reductase; oxido-reductase; HET: NDP MTX; 1.70A
           {Lactobacillus casei} SCOP: c.71.1.1 PDB: 1ao8_A*
           1bzf_A* 1dis_A* 1diu_A* 1lud_A* 2hm9_A* 2hqp_A* 2l28_A
           2lf1_A*
          Length = 162

 Score =  180 bits (460), Expect = 6e-55
 Identities = 47/175 (26%), Positives = 77/175 (44%), Gaps = 19/175 (10%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           + A  R+  IGKDG LPW LP DL +F+  T      GK   +++GR+T+ES P   RPL
Sbjct: 4   LWAQNRNGLIGKDGHLPWHLPDDLHYFRAQTV-----GK--IMVVGRRTYESFP--KRPL 54

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           P R NVVLT    +     +  V+   + +              +++ + GG QI +   
Sbjct: 55  PERTNVVLTHQEDY---QAQGAVVVHDVAAVFAYAKQHL----DQELVIAGGAQIFTAFK 107

Query: 147 NAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIVENN-IRYCLSTYVR 200
              + D + +T +    E DT +  ++   F    S      N  + +    + +
Sbjct: 108 --DDVDTLLVTRLAGSFEGDTKMIPLNWDDFTKVSSRTVEDTNPALTHTYEVWQK 160


>1zdr_A Dihydrofolate reductase; DHFR, NADP, oxidoreductase; 2.00A
           {Geobacillus stearothermophilus}
          Length = 164

 Score =  179 bits (457), Expect = 2e-54
 Identities = 57/179 (31%), Positives = 92/179 (51%), Gaps = 22/179 (12%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           +VA   +  IGKD +LPW LP+DL +FK +T      G   A++MGRKT+E+I    RPL
Sbjct: 5   IVAMDENRVIGKDNRLPWHLPADLAYFKRVTM-----GH--AIVMGRKTFEAIG---RPL 54

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           PGR NVV+T + SF     E  ++  S+    + +A+       ++VF+IGG ++    +
Sbjct: 55  PGRDNVVVTGNRSFRP---EGCLVLHSLEEVKQWIASRA-----DEVFIIGGAELFRATM 106

Query: 147 NAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIV--ENNIRYCLSTYVRVRS 203
             P  D +++T+I      DTF P I    ++    +      +N   +    Y R ++
Sbjct: 107 --PIVDRLYVTKIFASFPGDTFYPPISDDEWEIVSYTPGGKDEKNPYEHAFIIYERKKA 163


>3ia4_A Dihydrofolate reductase; NADPH, methotrexate, oxidoreductase; HET:
           NDP MTX; 1.70A {Moritella profunda} PDB: 3ia5_A 2zza_A*
          Length = 162

 Score =  178 bits (454), Expect = 5e-54
 Identities = 56/178 (31%), Positives = 86/178 (48%), Gaps = 23/178 (12%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           + A   +  IG D K+PW LP++L+ FK  T      GK   ++MGR T+ESI    RPL
Sbjct: 6   IAALANNRVIGLDNKMPWHLPAELQLFKRATL-----GK--PIVMGRNTFESIG---RPL 55

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           PGRLN+VL+R   +     E V +  ++  A+           +E++ +IGG  I ++ L
Sbjct: 56  PGRLNIVLSRQTDYQP---EGVTVVATLEDAVVA------AGDVEELMIIGGATIYNQCL 106

Query: 147 NAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIV--ENNIRYCLSTYVRVR 202
                D +++T IE   E DT+ P  +   +Q           +N   Y  S   RV+
Sbjct: 107 --AAADRLYLTHIELTTEGDTWFPDYEQYNWQEIEHESYAADDKNPHNYRFSLLERVK 162


>2w3w_A Dihydrofolate reductase; nonclassical antifolates, one-carbon
           metabolism, lipophilic antifolates, NADP,
           oxidoreductase; HET: VG9 NDP; 1.60A {Mycobacterium
           avium} PDB: 2w3v_A*
          Length = 167

 Score =  178 bits (454), Expect = 5e-54
 Identities = 64/180 (35%), Positives = 88/180 (48%), Gaps = 28/180 (15%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           V A +    IG+ G +PW +P DL  FKE+T      G    VIMGR+TWES+P + RPL
Sbjct: 9   VWAQSTSGVIGRGGDIPWSVPEDLTRFKEVTM-----GH--TVIMGRRTWESLPAKVRPL 61

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           PGR NVV++R   F     E   + GS+ +AL    +          +VIGG QI   AL
Sbjct: 62  PGRRNVVVSRRPDFVA---EGARVAGSLEAALAYAGSD------PAPWVIGGAQIYLLAL 112

Query: 147 NAPECDAIHITEIETRI---ECDTFIPSIDSS---VFQPWYSSFPIVENNIRYCLSTYVR 200
             P      +TEIE  +   + D   P++D S       W +S     + +RY   +Y R
Sbjct: 113 --PHATRCEVTEIEIDLRRDDDDALAPALDDSWVGETGEWLAS----RSGLRYRFHSYRR 166


>3tq8_A Dihydrofolate reductase; oxidoreductase-oxidoreductase inhib
           complex; HET: NDP TOP; 1.90A {Coxiella burnetii} PDB:
           3tq9_A* 3tqa_A* 3tqb_A*
          Length = 178

 Score =  178 bits (454), Expect = 8e-54
 Identities = 52/179 (29%), Positives = 84/179 (46%), Gaps = 23/179 (12%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           + A  ++  IG++ +LPW LP+DL  FK IT      GK   ++MGR+T++SI    +PL
Sbjct: 6   IAAMDKNRLIGRNNELPWHLPADLAHFKSITL-----GK--PIVMGRRTFDSIG---KPL 55

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           P R N+V+T+  +  I   E   I  S+  AL             +V +IGG +I  EAL
Sbjct: 56  PHRRNIVITQQKNLII---EGCDIFYSLDDALSA------LTKEPEVIIIGGARIFKEAL 106

Query: 147 NAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIV--ENNIRYCLSTYVRVRS 203
             P+ D + +T I    E D + P  +   ++           +N   +      R+ +
Sbjct: 107 --PKADKMILTIINHSFEGDVYFPEWNDKEWKITSQIKHERDEKNPYPFQFLELRRLEN 163


>1df7_A DHFR, dihydrofolate reductase; structure-based inhibitor design,
           folateanalogs, rossmann fold; HET: NDP MTX; 1.70A
           {Mycobacterium tuberculosis} SCOP: c.71.1.1 PDB: 1dg5_A*
           1dg7_A* 1dg8_A* 2cig_A*
          Length = 159

 Score =  177 bits (452), Expect = 9e-54
 Identities = 56/177 (31%), Positives = 86/177 (48%), Gaps = 26/177 (14%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           + A      IG+ G +PW+LP D   F+EIT      G    ++MGR+TW+S+P + RPL
Sbjct: 5   IWAQATSGVIGRGGDIPWRLPEDQAHFREITM-----GH--TIVMGRRTWDSLPAKVRPL 57

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           PGR NVVL+R   F         + GS+  AL             + +VIGGGQ+ + AL
Sbjct: 58  PGRRNVVLSRQADFMA---SGAEVVGSLEEALTS----------PETWVIGGGQVYALAL 104

Query: 147 NAPECDAIHITEIETRI---ECDTFIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVR 200
             P      +TE++  +     D   P +D + ++     +    + +RY L +Y R
Sbjct: 105 --PYATRCEVTEVDIGLPREAGDALAPVLDET-WRGETGEWRFSRSGLRYRLYSYHR 158


>3s9u_A Dihydrofolate reductase; oxidoreductase; HET: NAP 5DR; 1.90A
           {Bacillus anthracis} PDB: 3sa1_A* 3sa2_A* 3sai_A*
           3e0b_A* 3jvx_A* 3jwm_A* 3jwk_A* 3jw5_A* 3jwf_A* 3jwc_A*
           3jw3_A* 3dat_A* 2qk8_A* 3fl8_A* 3fl9_A* 2kgk_A*
          Length = 165

 Score =  175 bits (446), Expect = 8e-53
 Identities = 58/176 (32%), Positives = 91/176 (51%), Gaps = 23/176 (13%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           +VA   +  IGKD  LPW+LPS+L++ K+ T      G    +IMGRK +E+I    RPL
Sbjct: 9   MVAMDENRVIGKDNNLPWRLPSELQYVKKTTM-----GH--PLIMGRKNYEAIG---RPL 58

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           PGR N+++TR+  + +   E   +  S+    EL      C + E++F+ GG QI    L
Sbjct: 59  PGRRNIIVTRNEGYHV---EGCEVAHSVEEVFEL------CKNEEEIFIFGGAQIYDLFL 109

Query: 147 NAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIV--ENNIRYCLSTYVR 200
             P  D ++IT+I    E DTF P +D + ++  +    +   +N   Y    Y +
Sbjct: 110 --PYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHVYEK 163


>3dau_A Dihydrofolate reductase; oxidoreductase, pseudo-rossmann fold,
           adenine nucleotide BIN domain, antibiotic resistance,
           methotrexate resistance; HET: MTX NAP; 1.50A
           {Escherichia coli} PDB: 1ddr_A* 1dds_A* 3k74_A 1ra9_A*
           1dre_A* 1drh_A* 1dyi_A* 1dyh_A* 1jol_A* 1jom_A* 1ra1_A*
           1dyj_A* 1ra3_A* 1ra8_A* 1ra2_A* 1rb2_A* 1rb3_A* 1rc4_A*
           1rd7_A* 1re7_A* ...
          Length = 159

 Score =  174 bits (443), Expect = 2e-52
 Identities = 56/176 (31%), Positives = 85/176 (48%), Gaps = 24/176 (13%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           + A   D  IG +  +PW LP+DL +FK  T       K   VIMGR TWESI    RPL
Sbjct: 5   IAALAVDRVIGMENAMPWNLPADLAWFKRNTL-----NK--PVIMGRHTWESIG---RPL 54

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           PGR N++L+     D    + V    S+  A+        C  + ++ VIGGG++  + L
Sbjct: 55  PGRKNIILSSQPGTD----DRVTWVKSVDEAIAA------CGDVPEIMVIGGGRVYEQFL 104

Query: 147 NAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIV--ENNIRYCLSTYVR 200
             P+   +++T I+  +E DT  P  +   ++  +S F     +N+  YC     R
Sbjct: 105 --PKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILER 158


>2w9h_A DHFR, dihydrofolate reductase; oxidoreductase, one-carbon
           metabolism; HET: TOP; 1.48A {Staphylococcus aureus} PDB:
           2w9g_A* 3sqy_X* 3srq_X* 3srr_X* 3srs_X* 3sru_X* 3srw_X*
           3frd_X* 3fre_X* 3frf_X* 3fyv_X* 3fyw_X* 3sr5_X* 3frb_X*
           3fra_X* 3fy8_X* 3fy9_X* 3fq0_A* 3f0b_X* 3f0s_X* ...
          Length = 159

 Score =  172 bits (439), Expect = 7e-52
 Identities = 56/178 (31%), Positives = 85/178 (47%), Gaps = 26/178 (14%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           +VA      IG + +LPW LP+DLK  K+++      G    ++MGRKT+ESI    +PL
Sbjct: 6   LVAHDLQRVIGFENQLPWHLPNDLKHVKKLST-----GH--TLVMGRKTFESIG---KPL 55

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           P R NVVLT   SF++   E V +  SI    +L            VF+ GG  +  E +
Sbjct: 56  PNRRNVVLTSDTSFNV---EGVDVIHSIEDIYQL---------PGHVFIFGGQTLFEEMI 103

Query: 147 NAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIV--ENNIRYCLSTYVRVR 202
              + D ++IT IE +   DTF P      ++   S    +  +N I +     +R +
Sbjct: 104 --DKVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIRKK 159


>1vdr_A DHFR, dihydrofolate reductase; oxidoreductase, halophilic enzyme;
           2.55A {Haloferax volcanii} SCOP: c.71.1.1 PDB: 2ith_A
           2jyb_A
          Length = 162

 Score =  170 bits (432), Expect = 8e-51
 Identities = 45/179 (25%), Positives = 82/179 (45%), Gaps = 24/179 (13%)

Query: 27  VVAATRDMGIGKDGKLPW-KLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRP 85
           V A   +  IG+DG+LPW  +P+D K ++              V++GR T+ES+      
Sbjct: 6   VAALAENRVIGRDGELPWPSIPADKKQYRSRIA-----DD--PVVLGRTTFESMR---DD 55

Query: 86  LPGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEA 145
           LPG   +V++RS      +V+      S+  A+++ A+       E  +VIGG  I +  
Sbjct: 56  LPGSAQIVMSRSERS--FSVDTAHRAASVEEAVDIAASLD----AETAYVIGGAAIYALF 109

Query: 146 LNAPECDAIHITEIETRIECDTFIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVRVRSA 204
              P  D + ++ +    E DT+ P  D++ ++          ++  + L  +VR  S+
Sbjct: 110 Q--PHLDRMVLSRVPGEYEGDTYYPEWDAAEWELDAE-----TDHEGFTLQEWVRSASS 161


>3ix9_A Dihydrofolate reductase; central beta sheet surrounded by 4 alpha
           helices, oxidoreductase; HET: NDP MTX; 1.95A
           {Streptococcus pneumoniae}
          Length = 190

 Score =  170 bits (433), Expect = 1e-50
 Identities = 52/177 (29%), Positives = 85/177 (48%), Gaps = 22/177 (12%)

Query: 27  VVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPL 86
           + A   +  IGKD +LPW LP++L+ FKE T          A++MGR T++ +    R L
Sbjct: 28  IWAQDEEGVIGKDNRLPWYLPAELQHFKETTL-----NH--AILMGRVTFDGMG--RRLL 78

Query: 87  PGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEAL 146
           P R  ++LTR+    I   + V     + S L+  +A       + ++++GG QI     
Sbjct: 79  PKRETLILTRNPEEKI---DGVATFHDVQSVLDWYSAQE-----KNLYIVGGKQIFQAFE 130

Query: 147 NAPECDAIHITEIETRIECDTFIPS-IDSSVFQPWYSSFPIV--ENNIRYCLSTYVR 200
             P  D + +T I  R+E DT+ P+  D S+F+   S F     +N   + +    R
Sbjct: 131 --PYLDEVIVTHIHARVEGDTYFPAEFDLSLFETVSSKFYTKDEKNPYDFTIQYRKR 185


>1juv_A DHFR, dihydrofolate reductase; complexed with NADPH,
           oxidoreductase; HET: NDP; 1.70A {Enterobacteria phage
           T4} SCOP: c.71.1.1
          Length = 193

 Score =  144 bits (365), Expect = 9e-41
 Identities = 44/193 (22%), Positives = 73/193 (37%), Gaps = 34/193 (17%)

Query: 27  VVAATRDMGIGKDGKLPW-KLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRP 85
            V    ++  G    LPW ++  DL+ FK  T+     G    +IMG KT++S+P     
Sbjct: 13  TVDGFNELAFGLGDGLPWGRVKKDLQNFKARTE-----GT--IMIMGAKTFQSLP---TL 62

Query: 86  LPGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSI--------------E 131
           LPGR ++V+         T +  +    I     +   S   + +               
Sbjct: 63  LPGRSHIVVCDLARDYPVTKDGDLAHFYITWEQYITYISGGEIQVSSPNAPFETMLDQNS 122

Query: 132 KVFVIGGGQILSEALNAPECDAIHITEIETR------IECDTFIPSIDSSVFQPWYSSFP 185
           KV VIGG  +L  AL  P  D + ++ I  R      ++ D      D S  +   + + 
Sbjct: 123 KVSVIGGPALLYAAL--PYADEVVVSRIVKRHRVNSTVQLDASFL-DDISKREMVETHWY 179

Query: 186 IVENNIRYCLSTY 198
            ++       S Y
Sbjct: 180 KIDEVTTLTESVY 192


>1cz3_A Dihydrofolate reductase; dimer, hyperthermophIle, oxidoreductase;
           2.10A {Thermotoga maritima} SCOP: c.71.1.1 PDB: 1d1g_A*
          Length = 168

 Score =  141 bits (359), Expect = 4e-40
 Identities = 47/180 (26%), Positives = 65/180 (36%), Gaps = 18/180 (10%)

Query: 26  VVVAATRDMGIGKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRP 85
            V+A      I       W    D K F++IT       +   V+MGR T+E I    RP
Sbjct: 5   FVLAMDVSGKIASSV-ESWSSFEDRKNFRKITT------EIGNVVMGRITFEEIG---RP 54

Query: 86  LPGRLNVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEA 145
           LP RLNVVLTR           V   GS    ++ L    Y    E+V VIGG  + +E 
Sbjct: 55  LPERLNVVLTRRPKTSNNPSL-VFFNGSPADVVKFLEGKGY----ERVAVIGGKTVFTEF 109

Query: 146 LNAPECDAIHITEIETRI-ECDTFIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVRVRSA 204
           L     D + +T       +   F    +            + E    +    Y   +S 
Sbjct: 110 LREKLVDELFVTVEPYVFGKGIPFFDEFEGYFPLKLLEMRRLNERGTLF--LKYSVEKSH 167


>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis,
           programmed cell death; HET: DTP; 6.90A {Drosophila
           melanogaster} PDB: 3iz8_A*
          Length = 1221

 Score = 59.9 bits (144), Expect = 1e-09
 Identities = 78/486 (16%), Positives = 145/486 (29%), Gaps = 150/486 (30%)

Query: 106 ENVVICGSIGSALELLAASPYCLSIE-------KVFVIGGGQILSEALNAPECDAIHITE 158
           +NV+I G +GS    +A    CLS +       K+F +          N+PE     + +
Sbjct: 151 KNVLIDGVLGSGKTWVALD-VCLSYKVQCKMDFKIFWLNLKNC-----NSPETVLEMLQK 204

Query: 159 IETRIECDTFIPSIDSSVFQPWYSSFPIVENNIRYCLSTYVRVRSAAVESLSQNNDIVLD 218
           +  +I+ + +    D S      S+  +  ++I+  L   ++ +      L     +VL 
Sbjct: 205 LLYQIDPN-WTSRSDHS------SNIKLRIHSIQAELRRLLKSKPYE-NCL-----LVLL 251

Query: 219 SKTN-SDKFEVKQFSFLPKM--------VFEKHEEYLYLRLVQDIISDGNLKDDRTGTGT 269
              N  +      F+   K+        V +         +  D  S     D+      
Sbjct: 252 ---NVQNAKAWNAFNLSCKILLTTRFKQVTDFLSAATTTHISLDHHSMTLTPDE--VKSL 306

Query: 270 LSKF-GCQMRYNLR----TTFPLL-------------TTKKVFWRGV-VEELLWFISGST 310
           L K+  C+ + +L     TT P               T     W+ V  ++L   I  S 
Sbjct: 307 LLKYLDCRPQ-DLPREVLTTNPRRLSIIAESIRDGLATWD--NWKHVNCDKLTTIIESSL 363

Query: 311 NA---KVLQE---------KDIHI--------WDGNASREYLDSV------GLTDREEGD 344
           N       ++            HI        W      + +  V       L ++    
Sbjct: 364 NVLEPAEYRKMFDRLSVFPPSAHIPTILLSLIWFDVIKSDVMVVVNKLHKYSLVEK---- 419

Query: 345 LGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDVINKIKNNPN-DRRIV-----LSAWNP 398
                  Q +      + +            L++  K++N     R IV        ++ 
Sbjct: 420 -------QPKES--TIS-IP--------SIYLELKVKLENEYALHRSIVDHYNIPKTFDS 461

Query: 399 SDLKLMALPPC-----------HMFAQRSADMGLGVPFNIASYALLTCMIAHVCDL--AP 445
            DL    +PP            H+      +           +  L   I H      A 
Sbjct: 462 DDL----IPPYLDQYFYSHIGHHLKNIEHPERMTLFRMVFLDFRFLEQKIRHDSTAWNAS 517

Query: 446 GDFIHVIGDAHVYRNHVR---PLEEQLQK-----LPKPFPILKINPEKKDI--------D 489
           G  ++ +     Y+ ++    P  E+L       LPK    L  +    D+        D
Sbjct: 518 GSILNTLQQLKFYKPYICDNDPKYERLVNAILDFLPKIEENLICSKY-TDLLRIALMAED 576

Query: 490 SFVAED 495
             + E+
Sbjct: 577 EAIFEE 582



 Score = 46.8 bits (110), Expect = 2e-05
 Identities = 64/405 (15%), Positives = 105/405 (25%), Gaps = 160/405 (39%)

Query: 211 QNNDIVLDSKTNSDKFEVKQFSF-----LPKMVFEKHEEYLYLRLVQDIISDGNLKDDRT 265
           Q  DI+       D F V  F       +PK +  K E       +  II     KD  +
Sbjct: 17  QYKDILSV---FEDAF-VDNFDCKDVQDMPKSILSKEE-------IDHII---MSKDAVS 62

Query: 266 GTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGVVEELL-----WF---ISGSTNAKVLQE 317
           GT  L  F   +              + F    VEE+L     +    I        +  
Sbjct: 63  GTLRL--FWTLLSKQEEMV-------QKF----VEEVLRINYKFLMSPIKTEQRQPSMMT 109

Query: 318 K-----------DIHIW-DGNASRE----YLDSVGLTDREEGDLGPVYG----------- 350
           +           D  ++   N SR      L    L  R   ++  + G           
Sbjct: 110 RMYIEQRDRLYNDNQVFAKYNVSRLQPYLKLRQALLELRPAKNVL-IDGVLGSGKTWVAL 168

Query: 351 -------------FQ--WRHFGARYT---------NMHADYSGQGFDQLLDVINKIKNNP 386
                        F+  W +     +          +        +    D  + IK   
Sbjct: 169 DVCLSYKVQCKMDFKIFWLNLKNCNSPETVLEMLQKLLYQID-PNWTSRSDHSSNIKLRI 227

Query: 387 ND-----RR-----------IVLS-AWNPSDLKLMALPPCHMFAQRSADMGLGVPFNIAS 429
           +      RR           +VL    N                           FN++ 
Sbjct: 228 HSIQAELRRLLKSKPYENCLLVLLNVQNAKAWN---------------------AFNLSC 266

Query: 430 YALLTCMIAHVCDLAPGDFIHVIGDAHVYRNHVRP--------------LEEQLQKLPKP 475
             LLT     V      DF+      H+  +H                 L+ + Q LP+ 
Sbjct: 267 KILLTTRFKQVT-----DFLSAATTTHISLDHHSMTLTPDEVKSLLLKYLDCRPQDLPR- 320

Query: 476 FPILKINP-------EKKDIDSFVAEDFKLIGYDPHQKIEMKMAV 513
             +L  NP       E         +++K +  D    I ++ ++
Sbjct: 321 -EVLTTNPRRLSIIAESIRDGLATWDNWKHVNCDKLTTI-IESSL 363


>3jtw_A Dihydrofolate reductase; YP_805003.1, structural GE joint center
           for structural genomics, JCSG, protein structu
           initiative; 1.90A {Pediococcus pentosaceus atcc 25745}
          Length = 178

 Score = 51.5 bits (124), Expect = 6e-08
 Identities = 23/127 (18%), Positives = 44/127 (34%), Gaps = 15/127 (11%)

Query: 37  GKDGKLPW--KLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESI----PLEHRPLPGRL 90
              G + W  K     +      ++ S       VIMGR T+E +      E      R 
Sbjct: 20  DDQGAVDWLEKNVHGTESDDSYEKMYSKID---TVIMGRTTYEQVTQKLSPEKYVYADRQ 76

Query: 91  NVVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEALNAPE 150
             ++T     D   ++      S    ++ +         + V+++GG +I+   + A  
Sbjct: 77  TYIVTSHLGEDTDKIK--YWKQSPVELVKRIQKEKG----KDVWIVGGAKIIDPLVQANL 130

Query: 151 CDAIHIT 157
            D   +T
Sbjct: 131 IDTYILT 137


>2pff_B Fatty acid synthase subunit beta; fatty acid synthase,
           acyl-carrier-protein, beta-ketoacyl RED beta-ketoacyl
           synthase, dehydratase; 4.00A {Saccharomyces cerevisiae}
          Length = 2006

 Score = 49.3 bits (117), Expect = 3e-06
 Identities = 74/478 (15%), Positives = 150/478 (31%), Gaps = 142/478 (29%)

Query: 57  TQITSDAGKRNAVIMGRKTWESIPLEHRPLPGRLNVVLTRSGSFDIATVENVVICGSIGS 116
            +  +   K   +I  +    +  +  RP   + N  L R+     A +  V I G  G+
Sbjct: 110 QENDTTLVKTKELI--KNYITARIMAKRPFDKKSNSALFRAVGEGNAQL--VAIFGGQGN 165

Query: 117 AL----EL--LAASPYCLSIEKVFVIGGGQILSEALNAPECDAI--HITEIETRIECDTF 168
                 EL  L  + Y + +  +       +        + + +      I   +E  + 
Sbjct: 166 TDDYFEELRDLYQT-YHVLVGDLIKFSAETLSELIRTTLDAEKVFTQGLNILEWLENPSN 224

Query: 169 IPSIDSSVFQPWYSSFPIVENNI------RYCLS------TYVRVRSAAVESLSQNNDIV 216
            P  D  +  P   S P+    I       Y ++      T   +RS    +   +  +V
Sbjct: 225 TPDKDYLLSIP--ISCPL----IGVIQLAHYVVTAKLLGFTPGELRSYLKGATGHSQGLV 278

Query: 217 ---LDSKTNS-DKFEVKQFSFLPKMVF----EKHEEY----LYLRLVQDIISDGNLKDDR 264
                ++T+S + F V     +  ++F      +E Y    L   +++D + +       
Sbjct: 279 TAVAIAETDSWESFFVSVRKAI-TVLFFIGVRCYEAYPNTSLPPSILEDSLENNE----- 332

Query: 265 TGTGTLSKFGCQMRYNLRTTFPLLTTKKVFWRGV-VEELLWFISGSTNAKVLQEKDIHIW 323
              G  S              P+L+   +    +  E++  +++  TN+ +   K + I 
Sbjct: 333 ---GVPS--------------PMLS---I--SNLTQEQVQDYVN-KTNSHLPAGKQVEIS 369

Query: 324 DGNASREYLDSVGLTDREEGDLGPV---YGF--------------QWR--------HFGA 358
             N ++     V ++       GP    YG               Q R         F  
Sbjct: 370 LVNGAKNL---V-VS-------GPPQSLYGLNLTLRKAKAPSGLDQSRIPFSERKLKFSN 418

Query: 359 RYTNM----HADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMF-- 412
           R+  +    H+         L+   + I  +     +   ++N  D+++   P    F  
Sbjct: 419 RFLPVASPFHSHL-------LVPASDLINKDLVKNNV---SFNAKDIQI---PVYDTFDG 465

Query: 413 ----------AQRSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHVYRN 460
                     ++R  D  + +P              H+ D  PG     +G    +RN
Sbjct: 466 SDLRVLSGSISERIVDCIIRLPVKWE--TTTQFKATHILDFGPGG-ASGLGVL-THRN 519



 Score = 42.0 bits (98), Expect = 6e-04
 Identities = 32/207 (15%), Positives = 58/207 (28%), Gaps = 74/207 (35%)

Query: 300 EELLWFISGSTNAKVLQEKDIH--------IWDGNAS------REYLDSVGLTDR----- 340
           +++L           L+  DIH          D          + Y+ +  +  R     
Sbjct: 81  DQVLNLCLTEFENCYLEGNDIHALAAKLLQENDTTLVKTKELIKNYITARIMAKRPFDKK 140

Query: 341 EEGDLGPVYGFQWRHFGARYTNMHADYSGQG-----FDQLLD------------------ 377
               L       +R  G     + A + GQG     F++L D                  
Sbjct: 141 SNSAL-------FRAVGEGNAQLVAIFGGQGNTDDYFEELRDLYQTYHVLVGDLIKFSAE 193

Query: 378 VINKIKNNPNDRRIVLS------AW--NPSDLKLMALPPCHMFAQRSADMGLGVPFN--- 426
            ++++     D   V +       W  NPS+      P        S    +  P     
Sbjct: 194 TLSELIRTTLDAEKVFTQGLNILEWLENPSN-----TPDKDYLL--SI--PISCPLIGVI 244

Query: 427 -IASYALLTCMIAHVCDLAPGDFIHVI 452
            +A Y ++T     +    PG+    +
Sbjct: 245 QLAHY-VVTA---KLLGFTPGELRSYL 267


>2xw7_A Dihydrofolate reductase; oxidoreductase, NADPH; HET: PG4 NDP; 2.00A
           {Mycobacterium smegmatis}
          Length = 178

 Score = 46.2 bits (110), Expect = 4e-06
 Identities = 25/124 (20%), Positives = 45/124 (36%), Gaps = 10/124 (8%)

Query: 37  GKDGKLPW--KLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPLPGRLNVVL 94
            ++  L W               Q     G    ++MG  T+E +         +   VL
Sbjct: 20  DENQSLDWLTSRDITPDGPFGYEQFIETIG---VLVMGASTYEWVVEHGDWSYDQPAWVL 76

Query: 95  TRSGSFDIATVENVVICGSIGSAL-ELLAASPYCLSIEKVFVIGGGQILSEALNAPECDA 153
           T        +    V  G +     EL+AA+      + V+V+GGG + ++ + A   D 
Sbjct: 77  THRPEIAAESHPMQVFSGDVAELHPELVAAAGG----KDVWVVGGGDVAAQFVAADLIDE 132

Query: 154 IHIT 157
           I ++
Sbjct: 133 IIVS 136


>3ky8_A Putative riboflavin biosynthesis protein; structural genomic center
           for structural genomics, JCSG, protein structure INI
           PSI-2; HET: MSE UNL; 2.12A {Shewanella loihica}
          Length = 197

 Score = 44.7 bits (106), Expect = 2e-05
 Identities = 25/126 (19%), Positives = 43/126 (34%), Gaps = 13/126 (10%)

Query: 37  GKDGKLPW--KLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESIPLEHRPLPGRLNV-V 93
            K GKL W   +P+          +         ++MGR T + +       P    V V
Sbjct: 36  DKRGKLDWLHSVPNPNNVDTGFVALMERVD---GLVMGRNTLDMVLSFDCDWPYSKPVFV 92

Query: 94  LTRSGSFDIATVEN--VVICGSIGSALELLAASPYCLSIEKVFVIGGGQILSEALNAPEC 151
           L+ + +      E+   ++ G +   +  L A  +         I GG  +   L     
Sbjct: 93  LSNTMTEVPQGYEDKVFLVKGKLVDIIADLNAKGF-----NELYIDGGVTIQNFLKEDLI 147

Query: 152 DAIHIT 157
           D + IT
Sbjct: 148 DEMVIT 153


>2gd9_A Hypothetical protein YYAP; structural genomics, joint center for
           structural genomics, J protein structure initiative,
           PSI-2, oxidoreductase; 2.30A {Bacillus subtilis}
          Length = 189

 Score = 40.8 bits (96), Expect = 3e-04
 Identities = 21/134 (15%), Positives = 50/134 (37%), Gaps = 25/134 (18%)

Query: 37  GKDGKLPWKLPSDLKFFKEITQITSDAGKRNAVIMGRKTWESI---------PLEHRPLP 87
           GK+G++ W +      F +      D      ++ GRK+++           P   + L 
Sbjct: 25  GKNGEVDWCIMDPDMGFTDFLN-QIDT-----ILYGRKSFDLWGQYIPKNEDPDTEKELW 78

Query: 88  GRLN----VVLTRSGSFDIATVENVVICGSIGSALELLAASPYCLSIEKVFVIGGGQILS 143
             ++     V +R+ +          I  +I   +  L  +P     + +++ GG  +++
Sbjct: 79  KLVHSKKKYVFSRTQNEIDNQAI--FINDNILEEVNKLKKNPG----KDIWLYGGASLIT 132

Query: 144 EALNAPECDAIHIT 157
             +N    D   ++
Sbjct: 133 TFINLGLVDEFRLS 146


>3kgy_A Bifunctional deaminase-reductase domain protein; putative
           dihydrofolate reductase, structural genomics; HET: MSE
           NDP; 1.50A {Chloroflexus aurantiacus j-10-fl}
          Length = 231

 Score = 38.8 bits (90), Expect = 0.002
 Identities = 18/95 (18%), Positives = 28/95 (29%), Gaps = 8/95 (8%)

Query: 68  AVIMGRKTWESIPLE--HRPLPGRLNVVLTRSGSFDIATVEN---VVICGSIGSALELLA 122
           A IMG++ +E                 VLT                 +      AL L  
Sbjct: 98  AHIMGKRMFEGGERGWPEEAPFHTPVYVLTHERRNPWVRPGGTTFYFVNDGPEQALALAR 157

Query: 123 ASPYCLSIEKVFVIGGGQILSEALNAPECDAIHIT 157
            +     I    + GG  ++ + LN    D + I 
Sbjct: 158 EAAGERDI---RISGGANVIQQYLNLGLVDELEIA 189


>1qzv_F Plant photosystem I: subunit PSAF; photosynthesis,plant
           photosynthetic reaction center, peripheral antenna; HET:
           CL1 PQN; 4.44A {Pisum sativum} SCOP: i.5.1.1
          Length = 154

 Score = 35.3 bits (80), Expect = 0.016
 Identities = 7/26 (26%), Positives = 11/26 (42%), Gaps = 3/26 (11%)

Query: 459 RNHVRPLEEQLQKL--PKPFPILKIN 482
           +  ++ L+  L KL      P L I 
Sbjct: 19  KQALKKLQASL-KLYADDSAPALAIK 43


>4b29_A Dimethylsulfoniopropionate lyase; hydrolase, dimethylsulfide,
           sulphur cycle; 1.72A {Roseovarius nubinhibens ism}
          Length = 217

 Score = 30.2 bits (67), Expect = 1.5
 Identities = 11/78 (14%), Positives = 17/78 (21%), Gaps = 2/78 (2%)

Query: 345 LGPVYGFQWRHFGARYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLM 404
           +G  +       G      H          LL+                + W P DL+  
Sbjct: 1   MGSSHHHHHHSSGLVPRGSHMASGRAALTHLLEAARDWHEA-LPEFRAFATW-PEDLRWA 58

Query: 405 ALPPCHMFAQRSADMGLG 422
             P   +          G
Sbjct: 59  DRPAHALPVIDHLTRDPG 76


>2i88_A Colicin-E1; protein-membrane interactions, toxin-membrane
           interactions, toxin structure, voltage-gated channel,
           membrane protein; 2.50A {Escherichia coli}
          Length = 191

 Score = 29.7 bits (66), Expect = 1.9
 Identities = 11/64 (17%), Positives = 22/64 (34%), Gaps = 13/64 (20%)

Query: 355 HFGARYTNMHADYSGQ-------GFDQLLDVINKIKNNPN------DRRIVLSAWNPSDL 401
            +G +Y+ M  + + +         ++ L    K K+  N      DR  + +A      
Sbjct: 31  KYGEKYSKMAQELADKSKGKKIGNVNEALAAFEKYKDVLNKKFSKADRDAIFNALASVKY 90

Query: 402 KLMA 405
              A
Sbjct: 91  DDWA 94


>3k32_A Uncharacterized protein MJ0690; predicted subunit of tRNA
           methyltransferase, methanocaldococcus jannaschii DSM ,
           PSI- 2; 2.50A {Methanocaldococcus jannaschii}
          Length = 203

 Score = 29.4 bits (66), Expect = 2.2
 Identities = 14/52 (26%), Positives = 24/52 (46%), Gaps = 1/52 (1%)

Query: 253 DIISDGNLKDDRTGTGTLSKF-GCQMRYNLRTTFPLLTTKKVFWRGVVEELL 303
            I++DG  +DDR    + S+    +MR N++   PL+       R +  E  
Sbjct: 103 SILADGTRRDDRVPKLSYSEIQSLEMRKNIQYITPLMGFGYKTLRHLASEFF 154


>3k1f_M Transcription initiation factor IIB; RNA polymerase II, TFIIB,
           transcription factor, DNA-binding, DNA-directed RNA
           polymerase; 4.30A {Saccharomyces cerevisiae}
          Length = 197

 Score = 28.5 bits (63), Expect = 4.7
 Identities = 8/31 (25%), Positives = 10/31 (32%), Gaps = 12/31 (38%)

Query: 338 TDREEGDL-----GPV-------YGFQWRHF 356
               EGD+     G V          +WR F
Sbjct: 36  ERFSEGDVVCALCGLVLSDKLVDTRSEWRTF 66


>2gjx_A Beta-hexosaminidase alpha chain; beta-hexosaminidase A,
           glycosidase, TAY-sachs disease, GM2 ganglisode, TIM
           barrel, hydrolase; HET: NAG BMA NDG; 2.80A {Homo
           sapiens} SCOP: c.1.8.6 d.92.2.1 PDB: 2gk1_A*
          Length = 507

 Score = 28.6 bits (64), Expect = 5.2
 Identities = 12/49 (24%), Positives = 22/49 (44%)

Query: 406 LPPCHMFAQRSADMGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGD 454
           L PC+  ++ S   G   P    +Y  ++     V  + P  ++H+ GD
Sbjct: 252 LTPCYSGSEPSGTFGPVNPSLNNTYEFMSTFFLEVSSVFPDFYLHLGGD 300


>3bwc_A Spermidine synthase; SAM, SGPP, structura genomics, PSI, protein
           structure initiative, structural GEN pathogenic protozoa
           consortium; HET: MSE SAM; 2.30A {Trypanosoma cruzi} PDB:
           3bwb_A*
          Length = 304

 Score = 28.5 bits (64), Expect = 5.3
 Identities = 15/60 (25%), Positives = 26/60 (43%), Gaps = 6/60 (10%)

Query: 119 ELLAASPYCL--SIEKVFVIGGGQ--ILSEALNAPECDAIHITEIETRI--ECDTFIPSI 172
           E+L  +  C     E+V +IGGG   +L E L     +   + +I+  +  +     P I
Sbjct: 83  EVLGHTSLCSHPKPERVLIIGGGDGGVLREVLRHGTVEHCDLVDIDGEVMEQSKQHFPQI 142


>2ekn_A Probable molybdenum cofactor biosynthesis protein; structural
          genomic NPPSFA, national project on protein structural
          and function analyses; HET: FLC; 2.05A {Pyrococcus
          horikoshii}
          Length = 159

 Score = 27.6 bits (62), Expect = 5.9
 Identities = 11/23 (47%), Positives = 14/23 (60%), Gaps = 2/23 (8%)

Query: 66 RNAVIMGRK-TWESIPLEHRPLP 87
          + A I+  K T E IPL H P+P
Sbjct: 59 QIAGILAVKRTPELIPLCH-PIP 80


>2ohd_A Probable molybdenum cofactor biosynthesis protein; alpha + beta,
          biosynthetic protein; 2.20A {Sulfolobus tokodaii str}
          Length = 151

 Score = 27.6 bits (62), Expect = 6.0
 Identities = 10/23 (43%), Positives = 14/23 (60%), Gaps = 2/23 (8%)

Query: 66 RNAVIMGRK-TWESIPLEHRPLP 87
          + A I+  K T E IP+ H P+P
Sbjct: 50 KTAGILAAKKTPELIPMCH-PIP 71


>1col_A Colicin A; antibacterial protein; 2.40A {Escherichia coli} SCOP:
           f.1.1.1
          Length = 204

 Score = 27.8 bits (61), Expect = 7.3
 Identities = 18/67 (26%), Positives = 27/67 (40%), Gaps = 16/67 (23%)

Query: 355 HFGARYTNMHADYSGQ----------GFDQLLDVINKIKNNPN------DRRIVLSAWNP 398
           H G +Y  +  D +             FD  +  +NKI  NP       DR  +++AW  
Sbjct: 29  HLGDKYKAIAKDIADNIKNFQGKTIRSFDDAMASLNKITANPAMKINKADRDALVNAWKH 88

Query: 399 SDLKLMA 405
            D + MA
Sbjct: 89  VDAQDMA 95


>1now_A Beta-hexosaminidase beta chain; (beta/alpha)8-barrel, homodimer,
           family 20 glycosidase, HYDR; HET: NAG IFG; 2.20A {Homo
           sapiens} SCOP: c.1.8.6 d.92.2.1 PDB: 1nou_A* 1np0_A*
           2gjx_B* 3lmy_A* 1o7a_A* 2gk1_B*
          Length = 507

 Score = 28.2 bits (63), Expect = 7.5
 Identities = 11/34 (32%), Positives = 16/34 (47%), Gaps = 3/34 (8%)

Query: 424 PFNIAS---YALLTCMIAHVCDLAPGDFIHVIGD 454
           P N      Y+ LT     + ++ P  FIH+ GD
Sbjct: 272 PINPTLNTTYSFLTTFFKEISEVFPDQFIHLGGD 305


>1jak_A Beta-N-acetylhexosaminidase; glycoside hydrolase, family 20,
           substrate-assisted catalysis, alpha/beta barrel,
           isofagomin inhibitor complex; HET: IFG; 1.75A
           {Streptomyces plicatus} SCOP: c.1.8.6 d.92.2.1 PDB:
           1hp4_A* 1hp5_A* 1m01_A* 1m04_A* 1m03_A*
          Length = 512

 Score = 28.2 bits (63), Expect = 8.3
 Identities = 10/39 (25%), Positives = 18/39 (46%), Gaps = 6/39 (15%)

Query: 422 GVPFNI------ASYALLTCMIAHVCDLAPGDFIHVIGD 454
            V F+        +Y  +  +I  +  L PG ++H+ GD
Sbjct: 281 KVGFSSLCVDKDVTYDFVDDVIGELAALTPGRYLHIGGD 319


>2iih_A Molybdenum cofactor biosynthesis protein C; MOAC, molybdenum
          cofactor (MOCO), MOCO biosynthesis, structu genomics,
          NPPSFA; 1.75A {Thermus thermophilus} PDB: 2ide_A 3jqj_A
          3jqk_A 3jqm_A*
          Length = 157

 Score = 27.1 bits (61), Expect = 8.6
 Identities = 11/23 (47%), Positives = 14/23 (60%), Gaps = 2/23 (8%)

Query: 66 RNAVIMGRK-TWESIPLEHRPLP 87
          + A I+  K T + IPL H PLP
Sbjct: 57 QLAGILAAKKTADLIPLCH-PLP 78


>3adn_A Spermidine synthase; aminopropyltransferase, polyamine synthase,
           rossmann fold, polyamine biosynthesis, spermidine
           biosynthesis, transferase; 2.90A {Escherichia coli} PDB:
           3o4f_A
          Length = 294

 Score = 27.6 bits (62), Expect = 8.7
 Identities = 12/54 (22%), Positives = 26/54 (48%), Gaps = 4/54 (7%)

Query: 129 SIEKVFVIGGGQ--ILSEALNAPECDAIHITEIETR-IE-CDTFIPSIDSSVFQ 178
             + V +IGGG   +L E       ++I + EI+   +  C  ++P+ ++  + 
Sbjct: 83  HAKHVLIIGGGDGAMLREVTRHKNVESITMVEIDAGVVSFCRQYLPNHNAGSYD 136


>2dpm_A M.dpnii 1, protein (adenine-specific methyltransferase dpnii 1);
           DNA adenine methyltransferase, methylase; HET: SAM;
           1.80A {Streptococcus pneumoniae} SCOP: c.66.1.28
          Length = 284

 Score = 27.7 bits (62), Expect = 8.8
 Identities = 11/50 (22%), Positives = 18/50 (36%), Gaps = 5/50 (10%)

Query: 273 FGCQMRYNLRTTFPLLTTKKVFWRGVVEELLWFISGSTNAKVLQEKDIHI 322
           F    R N +  F +   +    + V EEL+  IS       +    + I
Sbjct: 129 FNGLYRVNSKNQFNVPYGRYKNPKIVDEELISAIS-----VYINNNQLEI 173


>2eey_A Molybdopterin biosynthesis; molybdenium precursor bosynthesis,
          structural genomics; 1.94A {Geobacillus kaustophilus}
          Length = 162

 Score = 27.1 bits (61), Expect = 9.0
 Identities = 9/23 (39%), Positives = 14/23 (60%), Gaps = 2/23 (8%)

Query: 66 RNAVIMG-RKTWESIPLEHRPLP 87
          + A +M  +KT + IP+ H PL 
Sbjct: 59 QVAGVMAAKKTADLIPMCH-PLM 80


>2d7v_A Hypothetical protein VCA0330; MCSG, structural genomics,
           hypothetial PROT protein structure initiative; 1.97A
           {Vibrio cholerae o1 biovar eltor} SCOP: d.227.1.1
          Length = 162

 Score = 27.4 bits (60), Expect = 9.2
 Identities = 21/115 (18%), Positives = 35/115 (30%), Gaps = 6/115 (5%)

Query: 359 RYTNMHADYSGQGFDQLLDVINKIKNNPNDRRIVLSAWNPSDLKLMALPPCHMFAQRSAD 418
           +Y+  H      G   L      +   P       +  +P +  + AL  CHM    S  
Sbjct: 29  QYSRAHTWEFDGGSKILASASPHVVPVPLSVE---ANVDPEEAFVAALSSCHMLVFLSIA 85

Query: 419 MGLGVPFNIASYALLTCMIAHVCDLAPGDFIHVIGDAHV-YRNHVRPLEEQLQKL 472
                   + SY      I             V+    V +    +P  +QL+K+
Sbjct: 86  AKQRYL--VESYTDNAVGILGKNSKGKTSVTKVVLRPQVVFSGTSKPTLQQLEKM 138


>1ekr_A Molybdenum cofactor biosynthesis protein C; MOAC, molybdenum
          cofactor (MOCO), MOCO biosynthesis, MOCO DE
          translation; 2.00A {Escherichia coli} SCOP: d.58.21.1
          PDB: 1eks_A*
          Length = 161

 Score = 27.1 bits (61), Expect = 9.6
 Identities = 12/23 (52%), Positives = 13/23 (56%), Gaps = 2/23 (8%)

Query: 66 RNAVIMGRK-TWESIPLEHRPLP 87
          R A I   K TW+ IPL H PL 
Sbjct: 59 RIAGIQAAKRTWDLIPLCH-PLM 80


  Database: pdb70
    Posted date:  Sep 4, 2012  3:40 AM
  Number of letters in database: 6,701,793
  Number of sequences in database:  27,921
  
Lambda     K      H
   0.320    0.137    0.414 

Gapped
Lambda     K      H
   0.267   0.0686    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 27921
Number of Hits to DB: 8,034,083
Number of extensions: 495121
Number of successful extensions: 1325
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1148
Number of HSP's successfully gapped: 74
Length of query: 513
Length of database: 6,701,793
Length adjustment: 98
Effective length of query: 415
Effective length of database: 3,965,535
Effective search space: 1645697025
Effective search space used: 1645697025
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 59 (26.6 bits)