RPS-BLAST 2.2.22 [Sep-27-2009]

Database: CddA 
           21,609 sequences; 6,263,737 total letters

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

Query= gi|254780490|ref|YP_003064903.1| site-specific tyrosine
recombinase XerC [Candidatus Liberibacter asiaticus str. psy62]
         (67 letters)



>gnl|CDD|34580 COG4974, XerD, Site-specific recombinase XerD [DNA replication,
           recombination, and repair].
          Length = 300

 Score = 88.0 bits (218), Expect = 5e-19
 Identities = 34/57 (59%), Positives = 44/57 (77%)

Query: 2   STTAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIYDQTHP 58
             + HTLRHSFATHLL NG DLR +Q +LGH+ +STTQIYT+V  +R+ ++Y Q HP
Sbjct: 242 KISPHTLRHSFATHLLENGADLRVVQELLGHADISTTQIYTHVTKERLRDLYAQHHP 298


>gnl|CDD|29499 cd00798, INT_XerDC, XerD and XerC integrases, DNA
           breaking-rejoining enzymes, N- and C-terminal domains.
           XerD-like integrases are involved in the site-specific
           integration and excision of lysogenic bacteriophage
           genomes, transposition of conjugative transposons,
           termination of chromosomal replication, and stable
           plasmid inheritance. They share the same fold in their
           catalytic domain containing six conserved active site
           residues and the overall reaction mechanism with the DNA
           breaking-rejoining enzyme superfamily.  In Escherichia
           coli, the Xer site-specific recombination system acts to
           convert dimeric chromosomes, which are formed by
           homologous recombination to monomers. Two related
           recombinases, XerC and XerD, bind cooperatively to a
           recombination site present in the E. coli chromosome.
           Each recombinase catalyzes the exchange of one pair of
           DNA strand in a reaction that proceeds through a
           Holliday junction intermediate. These enzymes can bridge
           two different and well-separated DNA sequences called
           arm- and core-sites. The C-terminal domain binds,
           cleaves and re-ligates DNA strands at the core-sites,
           while the N-terminal domain is largely responsible for
           high-affinity binding to the arm-type sites..
          Length = 284

 Score = 83.7 bits (207), Expect = 9e-18
 Identities = 31/52 (59%), Positives = 42/52 (80%)

Query: 2   STTAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIY 53
             + HTLRHSFATHLL NG DLR++Q +LGH+ L+TTQIYT+V+ + + E+Y
Sbjct: 233 KISPHTLRHSFATHLLENGADLRAVQELLGHASLATTQIYTHVSFEHLKEVY 284


>gnl|CDD|34579 COG4973, XerC, Site-specific recombinase XerC [DNA replication,
           recombination, and repair].
          Length = 299

 Score = 80.0 bits (197), Expect = 1e-16
 Identities = 31/58 (53%), Positives = 44/58 (75%)

Query: 6   HTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIYDQTHPSITQK 63
           H LRHSFATH+L + GDLR++Q +LGH+ LSTTQIYT+++ + +  +YD  HP   +K
Sbjct: 242 HKLRHSFATHMLESSGDLRAVQELLGHANLSTTQIYTHLDFQHLASVYDAAHPRAKRK 299


>gnl|CDD|29514 cd01193, INT_IntI, IntI (E2) integrases, site-specific tyrosine
           recombinases, DNA breaking-rejoining enzymes, N- and
           C-terminal domains. This CD includes integrases which
           are components of multiresistant integrons and mediate
           recombination between a proximal attI site and a
           secondary target called the attC (or 59-base element)
           present on various mobile gene cassettes.
           Integron-integrases are present in many natural
           occurring mobile elements, including transposons and
           conjugative plasmids. Vibrio, Shewanella, Xanthomonas
           and Pseudomonas species harbor chromosomal
           super-integrons. All integron-integrases carry large
           inserts unlike the TnpF ermF-like proteins also seen in
           this group..
          Length = 242

 Score = 69.1 bits (169), Expect = 3e-13
 Identities = 29/41 (70%), Positives = 33/41 (80%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNV 44
           T HTLRHSFATHLL  G D+R+IQ +LGHS L TT IYT+V
Sbjct: 202 TPHTLRHSFATHLLEAGYDIRTIQELLGHSDLKTTMIYTHV 242


>gnl|CDD|144254 pfam00589, Phage_integrase, Phage integrase family.  Members of
           this family cleave DNA substrates by a series of
           staggered cuts, during which the protein becomes
           covalently linked to the DNA through a catalytic
           tyrosine residue at the carboxy end of the alignment.
           The catalytic site residues in CRE recombinase are
           Arg-173, His-289, Arg-292 and Tyr-324.
          Length = 170

 Score = 63.9 bits (156), Expect = 9e-12
 Identities = 26/45 (57%), Positives = 32/45 (71%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKR 48
           T H LRH+FATHL  NG  LR IQ +LGHS +S T  YT+V ++R
Sbjct: 126 TPHDLRHTFATHLAENGVPLRVIQKLLGHSSISMTMRYTHVAAER 170


>gnl|CDD|29506 cd01185, INT_Tn4399, Tn4399 and related integrases, DNA
           breaking-rejoining enzymes, integrase/recombinases, N-
           and C-terminal domains. This CD includes various
           bacterial integrases, including cLV25, a Bacteroides
           fragilis chromosomal transfer factor integrase similar
           to the Bacteroides mobilizable transposon, Tn4399,
           integrase..
          Length = 299

 Score = 58.0 bits (140), Expect = 6e-10
 Identities = 18/41 (43%), Positives = 27/41 (65%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNV 44
           T H  RH+FAT  L +GG + ++  +LGH+ + TTQ+Y  V
Sbjct: 247 TFHCARHTFATLQLLSGGPIETVSKMLGHTNIKTTQVYARV 287


>gnl|CDD|29498 cd00797, HP1_INT_C, Phage HP1 integrase, C-terminal catalytic
           domain.  Bacteriophage HP1 and related integrases are
           found in eubacteria, plasmids and temperate
           bacteriophages of the P2 family.  They belong to the DNA
           breaking-rejoining enzyme superfamily, which includes
           tyrosine recombinases and type IB topoisomerases. These
           enzymes share the same fold in their C-terminal
           catalytic domain containing six conserved active site
           residues and the overall reaction mechanism. The HP1
           recombinase controls phage replication by site-specific
           recombination between the HP1 genome and the chromosomal
           DNA. It is a heterobifunctional DNA-binding protein,
           which recognizes two different DNA sequence motifs (type
           I and type II binding sites). The C-terminal catalytic
           domain of the HP1 integrase binds to the type I site,
           while the less conserved N-terminal domain is largely
           responsible for binding to the type II site..
          Length = 158

 Score = 54.5 bits (131), Expect = 6e-09
 Identities = 17/36 (47%), Positives = 26/36 (72%)

Query: 6   HTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIY 41
           H LRH+FA+H + NGG++ ++Q ILGH+ +  T  Y
Sbjct: 107 HILRHTFASHFMMNGGNIATLQHILGHATIEMTMRY 142


>gnl|CDD|29503 cd01182, INT_REC_C, DNA breaking-rejoining enzymes,
           intergrase/recombinases, C-terminal catalytic domain.
           The tyrosine recombinase/integrase family share the same
           catalytic domain containing six conserved active site
           residues. The best-studied members of this diverse
           family include the bacteriophage lambda integrase, the
           bacteriophage P1 Cre recombinase, the yeast Flp
           recombinase and the bacterial XerD/C recombinases. Their
           overall reaction mechanism is essentially identical and
           involves cleavage of a single strand of a DNA duplex by
           nucleophilic attack of a conserved tyrosine to give a 3'
           phosphotyrosyl protein-DNA adduct. In the second
           rejoining step, a terminal 5' hydroxyl attacks the
           covalent adduct to release the enzyme and generate
           duplex DNA. Many intergrase/recombinases also have
           N-terminal domains, which show little sequence or
           structure similarity..
          Length = 162

 Score = 54.5 bits (130), Expect = 7e-09
 Identities = 22/39 (56%), Positives = 26/39 (66%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYT 42
           T H LRH+FAT LL  G  L  IQ +LGHS +STT+ Y 
Sbjct: 123 TPHDLRHTFATRLLEAGVPLEVIQELLGHSSISTTERYL 161


>gnl|CDD|29511 cd01190, INT_SG5, INT_SG5, DNA breaking-rejoining enzymes,
           integrase/recombinases subgroup 5, N- and C-terminal
           domains. The CD contains mainly predicted bacterial
           integrase/recombinases..
          Length = 260

 Score = 53.0 bits (127), Expect = 2e-08
 Identities = 20/55 (36%), Positives = 28/55 (50%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIYDQTHP 58
           + H LRH+ A HLL +G D+  I   LGH+ L TT IY   + +       +  P
Sbjct: 206 SPHVLRHTTAMHLLQSGVDIVVIALWLGHASLETTNIYAEADLEMKRRALAKATP 260


>gnl|CDD|29495 cd00397, DNA_BRE_C, DNA breaking-rejoining enzymes, C-terminal
           catalytic domain. The DNA breaking-rejoining enzyme
           superfamily includes type IB topoisomerases and tyrosine
           recombinases that share the same fold in their catalytic
           domain containing six conserved active site residues.
           The best-studied members of this diverse superfamily
           include human topoisomerase I, the bacteriophage lambda
           integrase, the bacteriophage P1 Cre recombinase, the
           yeast Flp recombinase and the bacterial XerD/C
           recombinases. Their overall reaction mechanism is
           essentially identical and involves cleavage of a single
           strand of a DNA duplex by nucleophilic attack of a
           conserved tyrosine to give a 3' phosphotyrosyl
           protein-DNA adduct. In the second rejoining step, a
           terminal 5' hydroxyl attacks the covalent adduct to
           release the enzyme and generate duplex DNA. The enzymes
           differ in that topoisomerases cleave and then rejoin the
           same 5' and 3' termini, whereas a site-specific
           recombinase transfers a 5' hydroxyl generated by
           recombinase cleavage to a new 3' phosphate partner
           located in a different duplex region.  Many DNA
           breaking-rejoining enzymes also have N-terminal domains,
           which show little sequence or structure similarity..
          Length = 164

 Score = 53.1 bits (127), Expect = 2e-08
 Identities = 19/39 (48%), Positives = 28/39 (71%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYT 42
           T H+LRH+FA+ LL+ G DL ++Q +LGHS ++ T  Y 
Sbjct: 125 TPHSLRHTFASALLNAGLDLEAVQDLLGHSSIAMTMRYA 163


>gnl|CDD|29509 cd01188, INT_pAE1, pAE1 and related integrases, DNA
           breaking-rejoining enzymes, integrase/recombinases,
           C-terminal domain. This CD includes various bacterial
           integrases, including the predicted integrase of the
           deletion-prone region of plasmid pAE1 of Alcaligenes
           eutrophus H1..
          Length = 188

 Score = 51.0 bits (122), Expect = 6e-08
 Identities = 21/48 (43%), Positives = 26/48 (54%)

Query: 5   AHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEI 52
           AH LRHS AT LL  G  L+ I  +LGH    +T IY  V+   +  I
Sbjct: 135 AHLLRHSLATRLLRAGAPLKEIGDVLGHRSPDSTAIYAKVDVDALRAI 182


>gnl|CDD|29504 cd01183, INT_SG1_C, INT_SG1, DNA breaking-rejoining enzymes,
           integrase/recombinases subgroup 1, C-terminal catalytic
           domain. The CD contains mainly predicted
           integrase/recombinase and site-specific XerD
           recombinases. The members of this CD are found
           predominantly in proteobacteria. These proteins have not
           been biochemically characerised as yet..
          Length = 196

 Score = 45.0 bits (106), Expect = 4e-06
 Identities = 16/39 (41%), Positives = 23/39 (58%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYT 42
           + H LRH+ A+H L+ G  L  +Q  LGH+ + TT  Y 
Sbjct: 157 STHWLRHTHASHDLAAGVPLEHVQDNLGHASIDTTSRYL 195


>gnl|CDD|29510 cd01189, INT_phiLC3_C, phiLC3 phage and phage-related integrases,
           site-specific recombinases, DNA breaking-rejoining
           enzymes, C-terminal catalytic domain. This CD includes
           various bacterial (mainly gram positive) and phage
           integrases, including those similar to Lactococcus phage
           phiLC3, TPW22, Tuc2009, BK5-T, A2,  bIL285, bIL286,
           bIL311, ul36 and phi g1e; Staphylococcus aureus phage
           phi13 and phi42; Oenococcus oeni phage fOg44;
           Streptococcus thermophilus phage O1205 and Sfi21; and
           Streptococcus pyogenes phage T12 and T270..
          Length = 191

 Score = 42.5 bits (100), Expect = 2e-05
 Identities = 16/46 (34%), Positives = 28/46 (60%), Gaps = 1/46 (2%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTT-QIYTNVNSKR 48
           T H LRH+ A+ LL  G  ++ +   LGH+ +STT   Y+++  ++
Sbjct: 145 TFHGLRHTHASLLLEAGVSIKYVSERLGHADISTTLDTYSHLLPEK 190


>gnl|CDD|29513 cd01192, INT_P22_C, P22-like integrases, site-specific
           recombinases, DNA breaking-rejoining enzymes, C-terminal
           catalytic domain. This CD includes various bacterial and
           phage integrases, including those similar to phage
           P22-like integrases, DLP12 and APSE-1..
          Length = 177

 Score = 42.2 bits (99), Expect = 3e-05
 Identities = 15/36 (41%), Positives = 23/36 (63%)

Query: 6   HTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIY 41
           H LRH++A+ L+ +G  L  +Q +LGHS L   + Y
Sbjct: 123 HDLRHTWASWLVQSGVPLYVLQELLGHSSLQMVRRY 158


>gnl|CDD|29518 cd01197, INT_FimBE_C, FimB and FimE and related proteins, DNA
           breaking-rejoining enzymes, integrase/recombinases,
           catalytic domain. This CD includes those proteins
           similar to E.coli FimE and FimB regulatory proteins and
           Proteus mirabilis MrpI..
          Length = 180

 Score = 41.9 bits (98), Expect = 4e-05
 Identities = 19/53 (35%), Positives = 27/53 (50%)

Query: 1   MSTTAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIY 53
           +    H LRH+    L + G D R IQ  LGH  +  T IYT  N+ R + ++
Sbjct: 128 IKVHPHMLRHACGYALANQGADTRLIQDYLGHRNIRHTVIYTASNAARFLNLW 180


>gnl|CDD|29520 cd01199, INT_Tn1545_C, Tn1545-related conjugative transposon
           integrases, site-specific recombinases, DNA
           breaking-rejoining enzymes, C-terminal catalytic domain.
           This CD includes bacterial (gram positive) and phage
           integrases, including those similar to Tn1545, Tn5252,
           and Tn5276 conjugative transposon integrases and
           Lactobacillus phage phi adh integrase..
          Length = 205

 Score = 40.7 bits (95), Expect = 1e-04
 Identities = 19/50 (38%), Positives = 27/50 (54%), Gaps = 1/50 (2%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTT-QIYTNVNSKRMMEI 52
           T H  RH+  + L   G  L++I   +GHS   TT +IY++V  K   EI
Sbjct: 152 TTHIFRHTHISFLAEEGVPLKAIMDRVGHSDGKTTLRIYSHVTEKMKDEI 201


>gnl|CDD|29517 cd01196, INT_VanD, VanD integrase, IntD, and related integrases,
           DNA breaking-rejoining enzymes, integrase/recombinases,
           N- and C-terminal domains. This CD includes various
           bacterial integrases including those similar to IntD, a
           putative integrase-like protein, a component of the vanD
           glycopeptide resistance cluster in Enterococcus faecium
           BM4339. Members of this CD are predominantly bacterial
           in origin..
          Length = 263

 Score = 39.6 bits (92), Expect = 2e-04
 Identities = 16/50 (32%), Positives = 26/50 (52%)

Query: 6   HTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIYDQ 55
           H+ RH FA + L+   DL  +  ++GH  + TT+IY    +     I D+
Sbjct: 210 HSFRHLFAKNFLAKYNDLALLADLMGHESIETTRIYLRKTATEQQRIVDK 259


>gnl|CDD|29519 cd01198, INT_ASSRA_C, Archaeal site-specific recombinase A (ASSRA),
           DNA breaking-rejoining enzymes, integrase/recombinases,
           C-terminal catalytic domain. Members of this CD are
           archael in origin. No biochemical characterization is
           available for the proteins of this subgroup at this
           point..
          Length = 186

 Score = 39.6 bits (92), Expect = 2e-04
 Identities = 20/58 (34%), Positives = 27/58 (46%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIYDQTHPSIT 61
           T H  RH F T L   GGD   +Q + G SR      YT++    + E Y +  PS+ 
Sbjct: 129 TPHCFRHFFTTWLRRRGGDRGVVQELRGDSRDEAIDTYTHIWGDELREAYLKHIPSLG 186


>gnl|CDD|29516 cd01195, INT_Tn544B_C, Tn544B and related transposases, DNA
           breaking-rejoining enzymes, integrase/recombinases,
           catalytic domain. This CD includes various bacterial
           transposases similar to TnpB from transposon Tn554..
          Length = 195

 Score = 38.5 bits (89), Expect = 4e-04
 Identities = 15/40 (37%), Positives = 22/40 (55%)

Query: 5   AHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNV 44
           AH  RH+ AT +++NG  +  IQ  LGH     T  Y ++
Sbjct: 147 AHAFRHTVATRMINNGMPIHIIQKFLGHESPEMTSRYAHI 186


>gnl|CDD|29515 cd01194, INT_Tn554A_C, Tn544A and related transposases, DNA
           breaking-rejoining enzymes, integrase/recombinases,
           C-terminal catalytic domain. This CD includes various
           bacterial transposases similar to TnpA from transposon
           Tn554..
          Length = 186

 Score = 34.9 bits (80), Expect = 0.005
 Identities = 14/51 (27%), Positives = 26/51 (50%), Gaps = 1/51 (1%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTT-QIYTNVNSKRMMEIY 53
           T H  RH+ AT L+  G  +  +   LGH+ + TT   Y +++ + +   +
Sbjct: 134 TPHMFRHTHATELIRAGWSIEVVADRLGHAHVQTTLNTYGHLSEEDIRREF 184


>gnl|CDD|29505 cd01184, INT_SG2_C, INT_SG2, DNA breaking-rejoining enzymes,
           integrase/recombinases subgroup 2, C-terminal catalytic
           domain. The CD contains mainly predicted
           integrase/recombinases and phage-related integrases.
           Some have N-terminal domains, which show little sequence
           similarity to each other. Members of this subgroup are
           predominantly found in proteobacteria..
          Length = 181

 Score = 32.6 bits (74), Expect = 0.026
 Identities = 13/36 (36%), Positives = 20/36 (55%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQ 39
           + H+ RH+F T L + G     I +I+GH   +TT 
Sbjct: 141 SFHSFRHTFITELRNAGVSRELIAAIMGHEEGTTTF 176


>gnl|CDD|29500 cd00799, INT_Cre, Cre recombinase, C-terminal catalytic domain.
           Cre-like recombinases belong to the superfamily of DNA
           breaking-rejoining enzymes, which share the same fold in
           their catalytic domain and the overall reaction
           mechanism.  The bacteriophage P1 Cre recombinase
           maintains the circular phage replicon in a monomeric
           state by catalyzing a site-specific recombination
           between two loxP sites.  The catalytic core domain of
           Cre recombinase is linked to a more divergent helical
           N-terminal domain, which interacts primarily with the
           DNA major groove proximal to the crossover region..
          Length = 287

 Score = 32.2 bits (73), Expect = 0.032
 Identities = 10/38 (26%), Positives = 12/38 (31%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIY 41
           + H+LR  FAT     G  L  I              Y
Sbjct: 235 SGHSLRRGFATEAARAGYSLLEIMRQGRWRSPKMVSRY 272


>gnl|CDD|29507 cd01186, INT_SG3_C, INT_SG3, DNA breaking-rejoining enzymes,
           integrase/recombinases subgroup 3, catalytic domain. The
           CD contains various predicted bacterial and phage
           integrase/recombinase sequences for which not much
           experimental characterization is available..
          Length = 180

 Score = 31.3 bits (71), Expect = 0.065
 Identities = 14/50 (28%), Positives = 21/50 (42%)

Query: 6   HTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMMEIYDQ 55
           HTLR +F  H      D+  +  I  HS  + T  Y  +N   + +  D 
Sbjct: 128 HTLRKTFGYHYYKQTKDIALLMEIFNHSSPAITLRYIGINQDEIDKQLDN 177


>gnl|CDD|29508 cd01187, INT_SG4, INT_SG4, DNA breaking-rejoining enzymes,
           integrase/recombinases subgroup 4, N- and C-terminal
           domains. The CD contains mainly predicted bacterial
           integrase/recombinases for which not much biochemical
           characterization is available..
          Length = 299

 Score = 29.1 bits (65), Expect = 0.31
 Identities = 15/44 (34%), Positives = 21/44 (47%), Gaps = 8/44 (18%)

Query: 6   HTLRHSFATHLLS----NGGD----LRSIQSILGHSRLSTTQIY 41
           H LRH FA   L+     G D    L  + + LGH+ ++ T  Y
Sbjct: 241 HDLRHRFAVTRLTRWYRAGADVERKLPVLATYLGHANITDTYWY 284


>gnl|CDD|29502 cd00801, INT_P4, Bacteriophage P4 integrase. P4-like integrases are
           found in temperate bacteriophages, integrative plasmids,
           pathogenicity and symbiosis islands, and other mobile
           genetic elements.  They share the same fold in their
           catalytic domain and the overall reaction mechanism with
           the superfamily of DNA breaking-rejoining enzymes. The
           P4 integrase mediates integrative and excisive
           site-specific recombination between two sites, called
           attachment sites, located on the phage genome and the
           bacterial chromosome. The phage attachment site is often
           found adjacent to the integrase gene, while the host
           attachment sites are typically situated near tRNA
           genes..
          Length = 357

 Score = 28.7 bits (64), Expect = 0.40
 Identities = 10/30 (33%), Positives = 12/30 (40%)

Query: 4   TAHTLRHSFATHLLSNGGDLRSIQSILGHS 33
           T H LR +  T L   G     I+  L H 
Sbjct: 301 TPHGLRRTARTWLNELGFPPDVIERQLAHV 330


>gnl|CDD|29497 cd00796, INT_Rci, Rci recombinase, C-terminal catalytic domain.
           Rci enzymes are found in IncI1 incompatibility group
           plasmids such as R64.  These recombinases belong to the
           superfamily of DNA breaking-rejoining enzymes, which
           share the same fold in their catalytic domain and the
           overall reaction mechanism. The R64 Rci recombinase
           mediates site specific recombination at the highly
           mobile DNA segments called shufflon located in the
           C-terminal region of the pilV gene, which determines the
           recipient specificity in liquid mating. This gene
           encodes a thin pilus component that recognizes
           recipient's receptors required for liquid mating. The
           recombination occurs between any of the seven inverted
           repeats that separate four DNA segments of the shufflon.
           The segments can be inverted independently or in groups,
           resulting in a complex DNA rearrangement. The catalytic
           domain of Rci is linked to a variable N-terminal domain,
           whose function is unknown..
          Length = 206

 Score = 28.3 bits (63), Expect = 0.45
 Identities = 12/38 (31%), Positives = 17/38 (44%)

Query: 6   HTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTN 43
           H LRH   + L   G  +  + SI GH      + YT+
Sbjct: 160 HDLRHEATSRLFEKGLSIMEVASISGHRDWRMLKRYTH 197


>gnl|CDD|30927 COG0582, XerC, Integrase [DNA replication, recombination, and
           repair].
          Length = 309

 Score = 28.4 bits (60), Expect = 0.48
 Identities = 24/50 (48%), Positives = 30/50 (60%), Gaps = 1/50 (2%)

Query: 2   STTAHTLRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIYTNVNSKRMME 51
             T H LRH+FAT LL  GGD R IQ +LGH+ L+TTQ      S   ++
Sbjct: 248 KITPHGLRHTFATLLL-AGGDERVIQKLLGHASLNTTQTVYYHASDERLK 296


>gnl|CDD|145902 pfam03000, NPH3, NPH3 family.  Phototropism of Arabidopsis thaliana
           seedlings in response to a blue light source is
           initiated by nonphototropic hypocotyl 1 (NPH1), a
           light-activated serine-threonine protein kinase.
           Mutations in NPH3 disrupt early signaling occurring
           downstream of the NPH1 photoreceptor. The NPH3 gene
           encodes a NPH1-interacting protein. NPH3 is a member of
           a large protein family, apparently specific to higher
           plants, and may function as an adapter or scaffold
           protein to bring together the enzymatic components of a
           NPH1-activated phosphorelay.
          Length = 246

 Score = 27.5 bits (62), Expect = 0.86
 Identities = 10/41 (24%), Positives = 22/41 (53%), Gaps = 6/41 (14%)

Query: 26  IQSILGHSRLSTTQIYTNVNSKRMMEIYDQTHPSITQKDKK 66
            +++   +R S   +Y      R ++IY + HP +++ +KK
Sbjct: 196 AEALPDSARPSHDGLY------RAIDIYLKAHPGLSESEKK 230


>gnl|CDD|29512 cd01191, INT_phiCTX_C, phiCTX phage and phage-related integrases,
           site-specific recombinases, DNA breaking-rejoining
           enzymes, C-terminal catalytic domain. This CD includes
           various phage and bacterial integrases, including those
           similar to phage integrases: Bordetella and Pseudomonas
           phiCTX;  E. coli  Rac, Qin, and Shiga toxin 2 933W; and
           Salmonella typhimurium LT2 Gifsy-2 and Fels-1; and a
           putative pore-forming cytotoxin integrase from Vibrio
           parahaemolyticus O3:K6..
          Length = 196

 Score = 27.2 bits (60), Expect = 1.1
 Identities = 10/34 (29%), Positives = 19/34 (55%), Gaps = 2/34 (5%)

Query: 8   LRHSFATHLLSNGGDLRSIQSILGHSRLSTTQIY 41
           +RH+FA+ +L+ G +   I   +GH   S   ++
Sbjct: 158 MRHTFASWMLTAGANPAFIADQMGHK--SAEMVF 189


>gnl|CDD|31403 COG1210, GalU, UDP-glucose pyrophosphorylase [Cell envelope
           biogenesis, outer membrane].
          Length = 291

 Score = 25.1 bits (55), Expect = 4.2
 Identities = 6/16 (37%), Positives = 12/16 (75%)

Query: 45  NSKRMMEIYDQTHPSI 60
             K+M+E+Y++T  S+
Sbjct: 141 CLKQMIELYEETGGSV 156


>gnl|CDD|145244 pfam01964, ThiC, ThiC family.  ThiC is found within the thiamine
           biosynthesis operon. ThiC is involved in pyrimidine
           biosynthesis. The precise catalytic function of ThiC is
           still not known. ThiC participates in the formation of
           4-Amino-5-hydroxymethyl-2-methylpyrimidine from AIR, an
           intermediate in the de novo pyrimidine biosynthesis.
          Length = 421

 Score = 24.3 bits (54), Expect = 8.4
 Identities = 13/28 (46%), Positives = 17/28 (60%), Gaps = 3/28 (10%)

Query: 17  LSNGGDLRSI-QSILGHSRLS--TTQIY 41
           LS GGDL  I ++IL +S +   T  IY
Sbjct: 96  LSTGGDLDEIRRAILENSPVPVGTVPIY 123


  Database: CddA
    Posted date:  Feb 4, 2011  9:38 PM
  Number of letters in database: 6,263,737
  Number of sequences in database:  21,609
  
Lambda     K      H
   0.314    0.124    0.341 

Gapped
Lambda     K      H
   0.267   0.0797    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 21609
Number of Hits to DB: 673,660
Number of extensions: 22898
Number of successful extensions: 70
Number of sequences better than 10.0: 1
Number of HSP's gapped: 70
Number of HSP's successfully gapped: 33
Length of query: 67
Length of database: 6,263,737
Length adjustment: 38
Effective length of query: 29
Effective length of database: 5,442,595
Effective search space: 157835255
Effective search space used: 157835255
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 51 (23.3 bits)