ID A0A2T4JJU0_9RHOB Unreviewed; 312 AA.
AC A0A2T4JJU0;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, 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=C5F46_06220 {ECO:0000313|EMBL:PTE18133.1};
OS Phaeovulum veldkampii DSM 11550.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Phaeovulum.
OX NCBI_TaxID=1185920 {ECO:0000313|EMBL:PTE18133.1, ECO:0000313|Proteomes:UP000241899};
RN [1] {ECO:0000313|EMBL:PTE18133.1, ECO:0000313|Proteomes:UP000241899}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 11550 {ECO:0000313|EMBL:PTE18133.1,
RC ECO:0000313|Proteomes:UP000241899};
RA Meyer T.E., Miller S., Lodha T., Gandham S., Chintalapati S.,
RA Chintalapati V.R.;
RT "Rhodobacter veldkampii.";
RL Submitted (MAR-2018) 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:PTE18133.1}.
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DR EMBL; PZKF01000010; PTE18133.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2T4JJU0; -.
DR OrthoDB; 9801717at2; -.
DR Proteomes; UP000241899; 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:SF87; PROPHAGE INTEGRASE INTD-RELATED; 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:UP000241899}.
FT DOMAIN 2..87
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 108..302
FT /note="Tyr recombinase"
FT /evidence="ECO:0000259|PROSITE:PS51898"
FT ACT_SITE 151
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 175
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 312 AA; 33939 MW; 53CEBD45B803B65E CRC64;
MTPEARWISA FLESQTAEAG AARNTALAYG RDLSDFAGWL THRGLTLGGA TRDDVERYLI
SCEAEGLAKS TRARRLSAIR QLYRFAYDEG WRTDNPAIRI AGPGRDQRLP KSLSLTEVEA
LLAAARGLGR TPAERLRNAC LMELLYATGM RVSELVGLPV SASRGDPAML LIRGKGGKER
MVPLSPPARV ALADWLRVRD AAEDEARIAH RAAPSKYLFP GPGAEGHLTR QGFHGMLKDI
AVTAGISPAR VTPHVLRHAF ATHLLAGGAD LRAIQMLLGH ADLSTTEIYT HVLEDRLRDL
VLSRHPLARP GP
//