ID A0A1Y2QZ59_9BURK Unreviewed; 333 AA.
AC A0A1Y2QZ59;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=Tyrosine recombinase XerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN Name=xerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN ORFNames=CAP37_16140 {ECO:0000313|EMBL:OSZ73183.1};
OS Hydrogenophaga sp. IBVHS1.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Hydrogenophaga.
OX NCBI_TaxID=1985169 {ECO:0000313|EMBL:OSZ73183.1, ECO:0000313|Proteomes:UP000194358};
RN [1] {ECO:0000313|EMBL:OSZ73183.1, ECO:0000313|Proteomes:UP000194358}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IBVHS1 {ECO:0000313|EMBL:OSZ73183.1,
RC ECO:0000313|Proteomes:UP000194358};
RA Orr R.J.;
RT "Draft genome sequences of novel bacteria, isolated from environmental
RT samples.";
RL Submitted (MAY-2017) to the EMBL/GenBank/DDBJ databases.
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:OSZ73183.1}.
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DR EMBL; NFUU01000002; OSZ73183.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Y2QZ59; -.
DR STRING; 1985169.CAP37_16140; -.
DR OrthoDB; 9801717at2; -.
DR Proteomes; UP000194358; 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 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:SF85; 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:UP000194358}.
FT DOMAIN 7..92
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 113..302
FT /note="Tyr recombinase"
FT /evidence="ECO:0000259|PROSITE:PS51898"
FT REGION 308..333
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 155
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 186
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 254
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 257
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 280
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 289
FT /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
SQ SEQUENCE 333 AA; 35988 MW; 5D822216F6D7DEFC CRC64;
MNIPTSVEDA ALVTAYLNHV RVEKRLAERT VELYTLDLEK LAAHAREAGV ALTAVQSPHI
RRWVAKMHGG GRSARGIALI LSGWRGFYVW LGRQALINHN PVQDVRAPKA GKPLPKALGV
DEAVQLASHH EAADPPSLEA RDACITELLY GCGMRIGELV GLDVAASASA RGWIDARDGE
AHVLGKGAKR RSVPVGRQAL DALARWLELR AAWASDNPAL FIGARGQRLT PQHIRLRLKR
RSLLAGLATP VHPHMLRHSF ASHVLQSSGD LRAVQELLGH ASISTTQVYT RLDFQHLAKA
YDAAHPRAHA KGAAPGAADD SLAPAAPRVR SPR
//
