ID Q28TL5_JANSC Unreviewed; 307 AA.
AC Q28TL5;
DT 04-APR-2006, integrated into UniProtKB/TrEMBL.
DT 04-APR-2006, sequence version 1.
DT 27-MAR-2024, entry version 100.
DE RecName: Full=Tyrosine recombinase XerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN Name=xerC {ECO:0000256|HAMAP-Rule:MF_01808};
GN OrderedLocusNames=Jann_1030 {ECO:0000313|EMBL:ABD53947.1};
OS Jannaschia sp. (strain CCS1).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Jannaschia.
OX NCBI_TaxID=290400 {ECO:0000313|EMBL:ABD53947.1, ECO:0000313|Proteomes:UP000008326};
RN [1] {ECO:0000313|Proteomes:UP000008326}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCS1 {ECO:0000313|Proteomes:UP000008326};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D.,
RA Han C., Tapia R., Gilna P., Chertkov O., Saunders E., Schmutz J.,
RA Larimer F., Land M., Kyrpides N., Lykidis A., Moran M.A., Belas R., Ye W.,
RA Buchan A., Gonzalez J.M., Schell M.A., Richardson P.;
RT "Complete sequence of chromosome of Jannaschia sp. CCS1.";
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ABD53947.1, ECO:0000313|Proteomes:UP000008326}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCS1 {ECO:0000313|EMBL:ABD53947.1,
RC ECO:0000313|Proteomes:UP000008326};
RX PubMed=17526795; DOI=10.1128/AEM.02580-06;
RA Moran M.A., Belas R., Schell M.A., Gonzalez J.M., Sun F., Sun S.,
RA Binder B.J., Edmonds J., Ye W., Orcutt B., Howard E.C., Meile C.,
RA Palefsky W., Goesmann A., Ren Q., Paulsen I., Ulrich L.E., Thompson L.S.,
RA Saunders E., Buchan A.;
RT "Ecological genomics of marine Roseobacters.";
RL Appl. Environ. Microbiol. 73:4559-4569(2007).
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; CP000264; ABD53947.1; -; Genomic_DNA.
DR RefSeq; WP_011454154.1; NC_007802.1.
DR AlphaFoldDB; Q28TL5; -.
DR STRING; 290400.Jann_1030; -.
DR KEGG; jan:Jann_1030; -.
DR eggNOG; COG4974; Bacteria.
DR HOGENOM; CLU_027562_9_0_5; -.
DR OrthoDB; 9801717at2; -.
DR Proteomes; UP000008326; Chromosome.
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 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:UP000008326}.
FT DOMAIN 7..98
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 119..301
FT /note="Tyr recombinase"
FT /evidence="ECO:0000259|PROSITE:PS51898"
FT ACT_SITE 162
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 185
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 253
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 256
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 279
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
FT ACT_SITE 288
FT /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01808"
SQ SEQUENCE 307 AA; 33018 MW; 9F84B54E2ED8569C CRC64;
MSLALTPAVR DLLAGWLTHL RGVRGRAEAT LTAYGADVGE FLAFQADHLG GSPGPAALRT
LQTRDLRAWM SSQRARDVGA RSLARRLSAV KAFYNWWAER DGFDATAVLS MRAPKHTRRL
PRPLTEVGAK DMIAGLADQD DRDWVQARDM AVVTLLYGCG LRISEALGLT ADLLPLPGIL
RITGKGGKER EVPVLPAAQD ACARYAQLCP HDLAPGTPLF RAIRGGALGP RAVAKVMEKT
RLQLGLPATA TPHAMRHSFA THLLDAGGDL RAIQELLGHA SLSTTQAYTA VDTARLMEVY
ANAHPKA
//
