ID A0A1D9GXG7_9BURK Unreviewed; 351 AA.
AC A0A1D9GXG7;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 27-MAR-2024, entry version 31.
DE RecName: Full=Tyrosine recombinase XerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN Name=xerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN ORFNames=BKK79_09960 {ECO:0000313|EMBL:AOY92080.1};
OS Cupriavidus sp. USMAA2-4.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Cupriavidus.
OX NCBI_TaxID=876364 {ECO:0000313|EMBL:AOY92080.1, ECO:0000313|Proteomes:UP000178101};
RN [1] {ECO:0000313|EMBL:AOY92080.1, ECO:0000313|Proteomes:UP000178101}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=USMAA2-4 {ECO:0000313|EMBL:AOY92080.1,
RC ECO:0000313|Proteomes:UP000178101};
RA Abdullah A.A.-A., Shafie N.A.H., Lau N.S.;
RT "Complete genome sequences of three Cupriavidus strains isolated from
RT various Malaysian environments.";
RL Submitted (OCT-2016) 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}.
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DR EMBL; CP017748; AOY92080.1; -; Genomic_DNA.
DR RefSeq; WP_071037616.1; NZ_CP017748.1.
DR AlphaFoldDB; A0A1D9GXG7; -.
DR STRING; 876364.BKK79_09960; -.
DR KEGG; cuu:BKK79_09960; -.
DR Proteomes; UP000178101; Chromosome 1.
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: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 SUPFAM; SSF47823; lambda integrase-like, N-terminal domain; 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:UP000178101}.
FT DOMAIN 24..111
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 133..330
FT /note="Tyr recombinase"
FT /evidence="ECO:0000259|PROSITE:PS51898"
FT REGION 1..24
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 173
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 208
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 282
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 285
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 308
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 317
FT /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
SQ SEQUENCE 351 AA; 37583 MW; 373015EC169E65C2 CRC64;
MATRKPTTRA KVQAAPETAA PPASPPAPLV VAYLDWLATG RKLAAHTLSN YARDLSVLQA
QAARHAPGVA LTALQTRHIR AMAARLHGRG LAGSSIARTL SAWRGFFHWA ALHGHGVEAN
PVDGVRAPKM GKPLPKALAV DQVVALVEHP AGDGAEGRRD QAVFELFYSS GLRLSELVQL
DLRYTEDGDY RSAGWLDLAG AEVTVIGKGS RRRTVPVGSK AMAALRAWLA VRDTLLSPAA
SPADAAALFL SARGRRLPAR TVQLRLKQHA LRAGVPADVH PHMLRHSFAT HVLQSSGDLR
AVQEMLGHAS VATTQIYTAL DFQHLAKVYD RAHPRAKREG PAAAVGQEDE D
//
