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Database: UniProt
Entry: A0A0H0XUD7_9SPHN
LinkDB: A0A0H0XUD7_9SPHN
Original site: A0A0H0XUD7_9SPHN 
ID   A0A0H0XUD7_9SPHN        Unreviewed;       299 AA.
AC   A0A0H0XUD7;
DT   16-SEP-2015, integrated into UniProtKB/TrEMBL.
DT   16-SEP-2015, sequence version 1.
DT   24-JAN-2024, entry version 33.
DE   RecName: Full=Tyrosine recombinase XerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN   Name=xerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN   ORFNames=AAV99_09325 {ECO:0000313|EMBL:KLI63885.1};
OS   Aurantiacibacter marinus.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC   Erythrobacteraceae; Aurantiacibacter.
OX   NCBI_TaxID=874156 {ECO:0000313|EMBL:KLI63885.1, ECO:0000313|Proteomes:UP000053455};
RN   [1] {ECO:0000313|EMBL:KLI63885.1, ECO:0000313|Proteomes:UP000053455}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HWDM-33 {ECO:0000313|EMBL:KLI63885.1,
RC   ECO:0000313|Proteomes:UP000053455};
RA   Zhuang L., Liu Y., Shao Z.;
RT   "The draft genome sequence of Erythrobacter marinus HWDM-33.";
RL   Submitted (APR-2015) 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:KLI63885.1}.
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DR   EMBL; LBHU01000002; KLI63885.1; -; Genomic_DNA.
DR   RefSeq; WP_047093700.1; NZ_LDCP01000002.1.
DR   AlphaFoldDB; A0A0H0XUD7; -.
DR   STRING; 874156.GCA_001021555_01451; -.
DR   PATRIC; fig|874156.12.peg.1911; -.
DR   OrthoDB; 9801717at2; -.
DR   Proteomes; UP000053455; 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   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:UP000053455}.
FT   DOMAIN          2..88
FT                   /note="Core-binding (CB)"
FT                   /evidence="ECO:0000259|PROSITE:PS51900"
FT   DOMAIN          109..291
FT                   /note="Tyr recombinase"
FT                   /evidence="ECO:0000259|PROSITE:PS51898"
FT   REGION          94..114
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        152
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        175
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        243
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        246
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        269
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT   ACT_SITE        278
FT                   /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
SQ   SEQUENCE   299 AA;  32158 MW;  CF792A9FC3739D8B CRC64;
     MSETGDIIDQ WREHLAIARR RSPHTVRAYV ATAARLLEYR HIKSWQQVAD LSTRDLRGHL
     AERRAEGIGN VSAARELSAL KSFVTHARDL TGAEPGAAPR IRGPRIKKGL PRPITPDEAT
     NMVSTVAESA AEDWAGLRDS AVLLLMYGAG LRIAEALSLK ASDLPLGETL VVTGKGNKQR
     VVPLLPVVRD AVAAYVAECP FEVSGDAPIF RGVKGGPLSQ GIVQKAMARA RRALGLPDTA
     TPHALRHSFA THLLGSGADL RSLQELLGHA SLGSTQIYTQ VDAAKMLEAY RSAHPREDG
//
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