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Database: UniProt
Entry: W7Q8I7_9ALTE
LinkDB: W7Q8I7_9ALTE
Original site: W7Q8I7_9ALTE 
ID   W7Q8I7_9ALTE            Unreviewed;       309 AA.
AC   W7Q8I7;
DT   16-APR-2014, integrated into UniProtKB/TrEMBL.
DT   16-APR-2014, sequence version 1.
DT   24-JAN-2024, entry version 41.
DE   RecName: Full=Tyrosine recombinase XerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN   Name=xerC {ECO:0000256|HAMAP-Rule:MF_01808,
GN   ECO:0000313|EMBL:EWH09099.1};
GN   ORFNames=DS2_14034 {ECO:0000313|EMBL:EWH09099.1};
OS   Catenovulum agarivorans DS-2.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Alteromonadaceae; Catenovulum.
OX   NCBI_TaxID=1328313 {ECO:0000313|EMBL:EWH09099.1, ECO:0000313|Proteomes:UP000019276};
RN   [1] {ECO:0000313|EMBL:EWH09099.1, ECO:0000313|Proteomes:UP000019276}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DS-2 {ECO:0000313|EMBL:EWH09099.1,
RC   ECO:0000313|Proteomes:UP000019276};
RX   PubMed=24604650;
RA   Shan D., Li X., Gu Z., Wei G., Gao Z., Shao Z.;
RT   "Draft Genome Sequence of the Agar-Degrading Bacterium Catenovulum sp.
RT   Strain DS-2, Isolated from Intestines of Haliotis diversicolor.";
RL   Genome Announc. 2:e00144-14(2014).
CC   -!- FUNCTION: Site-specific tyrosine recombinase, which acts by catalyzing
CC       the cutting and rejoining of the recombining DNA molecules. The XerC-
CC       XerD complex is essential to convert dimers of the bacterial chromosome
CC       into monomers to permit their segregation at cell division. It also
CC       contributes to the segregational stability of plasmids.
CC       {ECO:0000256|HAMAP-Rule:MF_01808}.
CC   -!- SUBUNIT: Forms a cyclic heterotetrameric complex composed of two
CC       molecules of XerC and two molecules of XerD. {ECO:0000256|HAMAP-
CC       Rule:MF_01808}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|HAMAP-Rule:MF_01808}.
CC   -!- SIMILARITY: Belongs to the 'phage' integrase family. XerC subfamily.
CC       {ECO:0000256|HAMAP-Rule:MF_01808}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:EWH09099.1}.
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DR   EMBL; ARZY01000029; EWH09099.1; -; Genomic_DNA.
DR   RefSeq; WP_035015461.1; NZ_ARZY01000029.1.
DR   AlphaFoldDB; W7Q8I7; -.
DR   STRING; 1328313.DS2_14034; -.
DR   PATRIC; fig|1328313.3.peg.2863; -.
DR   eggNOG; COG4973; Bacteria.
DR   OrthoDB; 9801717at2; -.
DR   Proteomes; UP000019276; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009037; F:tyrosine-based site-specific recombinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0007059; P:chromosome segregation; IEA:UniProtKB-UniRule.
DR   GO; GO:0006313; P:DNA transposition; IEA:UniProtKB-UniRule.
DR   CDD; cd00798; INT_XerDC_C; 1.
DR   Gene3D; 1.10.150.130; -; 1.
DR   Gene3D; 1.10.443.10; Intergrase catalytic core; 1.
DR   HAMAP; MF_01808; Recomb_XerC_XerD; 1.
DR   InterPro; IPR044068; CB.
DR   InterPro; IPR011010; DNA_brk_join_enz.
DR   InterPro; IPR013762; Integrase-like_cat_sf.
DR   InterPro; IPR002104; Integrase_catalytic.
DR   InterPro; IPR010998; Integrase_recombinase_N.
DR   InterPro; IPR004107; Integrase_SAM-like_N.
DR   InterPro; IPR023009; Tyrosine_recombinase_XerC/XerD.
DR   PANTHER; PTHR30349; PHAGE INTEGRASE-RELATED; 1.
DR   PANTHER; PTHR30349:SF77; TYROSINE RECOMBINASE XERC; 1.
DR   Pfam; PF02899; Phage_int_SAM_1; 1.
DR   Pfam; PF00589; Phage_integrase; 1.
DR   SUPFAM; SSF56349; DNA breaking-rejoining enzymes; 1.
DR   PROSITE; PS51900; CB; 1.
DR   PROSITE; PS51898; TYR_RECOMBINASE; 1.
PE   3: Inferred from homology;
KW   Cell cycle {ECO:0000256|ARBA:ARBA00023306, ECO:0000256|HAMAP-
KW   Rule:MF_01808};
KW   Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW   Rule:MF_01808};
KW   Chromosome partition {ECO:0000256|ARBA:ARBA00022829, ECO:0000256|HAMAP-
KW   Rule:MF_01808};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01808};
KW   DNA integration {ECO:0000256|ARBA:ARBA00022908, ECO:0000256|HAMAP-
KW   Rule:MF_01808};
KW   DNA recombination {ECO:0000256|ARBA:ARBA00023172, ECO:0000256|HAMAP-
KW   Rule:MF_01808};
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW   Rule:MF_01808}; Reference proteome {ECO:0000313|Proteomes:UP000019276}.
FT   DOMAIN          11..96
FT                   /note="Core-binding (CB)"
FT                   /evidence="ECO:0000259|PROSITE:PS51900"
FT   DOMAIN          117..298
FT                   /note="Tyr recombinase"
FT                   /evidence="ECO:0000259|PROSITE:PS51898"
FT   ACT_SITE        157
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        181
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        250
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        253
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        276
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        285
FT                   /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
SQ   SEQUENCE   309 AA;  35506 MW;  6930F664B01745E8 CRC64;
     MSSADNSEGV LTVSQALEAF EYHLKIQQHA SAHTIRSYMT QLKQTYQSID LEASVAQVTT
     AEFIRHHLAD IKKRKLSSAT VTHRLTVLRG FCHFLLSNKL ISQDPTHNLQ APKAAKRLPK
     NLDVDQVNLL LDCDPQADPC SFRDNVIAEL FYSSGLRLAE LIGIDLKDLR CSEHMVRVTG
     KGKKMREVPL TSIVVDKIRQ WLIIRAQWAK ADETALFISQ RGTRISERHV RERMRQLALK
     QNLSHHLHPH KLRHSFATHM LESTQDLRAV QELLGHKNLS TTQIYTHLDF EHLSKVYDQS
     HPRARKNRK
//
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