ID A0A257C686_9BURK Unreviewed; 321 AA.
AC A0A257C686;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=Tyrosine recombinase XerD {ECO:0000256|ARBA:ARBA00015810, ECO:0000256|HAMAP-Rule:MF_01807};
GN Name=xerD {ECO:0000256|HAMAP-Rule:MF_01807,
GN ECO:0000313|EMBL:OYT84852.1};
GN ORFNames=CFE46_19585 {ECO:0000313|EMBL:OYT84852.1};
OS Burkholderiales bacterium PBB6.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales.
OX NCBI_TaxID=2015568 {ECO:0000313|EMBL:OYT84852.1, ECO:0000313|Proteomes:UP000216978};
RN [1] {ECO:0000313|EMBL:OYT84852.1, ECO:0000313|Proteomes:UP000216978}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PBB6 {ECO:0000313|EMBL:OYT84852.1};
RA Kojadinovic M., Villain A., Puppo C., Fon Sing S., Prioretti L., Hubert P.,
RA Gregori G., Zhang Y., Sassi J.-F., Claverie J.-M., Blanc G., Gontero B.;
RT "A metagenomic investigation of the 'star' freshwater diatom Asterionella
RT formosa and its bacterial cohort.";
RL Submitted (JUN-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_01807}.
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_01807}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_01807}.
CC -!- SIMILARITY: Belongs to the 'phage' integrase family. XerD subfamily.
CC {ECO:0000256|ARBA:ARBA00010450, ECO:0000256|HAMAP-Rule:MF_01807}.
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:OYT84852.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; NKIH01000009; OYT84852.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A257C686; -.
DR Proteomes; UP000216978; 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 HAMAP; MF_01807; Recomb_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; IPR011932; Recomb_XerD.
DR InterPro; IPR023009; Tyrosine_recombinase_XerC/XerD.
DR NCBIfam; TIGR02225; recomb_XerD; 1.
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 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_01807};
KW Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW Rule:MF_01807};
KW Chromosome partition {ECO:0000256|ARBA:ARBA00022829, ECO:0000256|HAMAP-
KW Rule:MF_01807};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01807};
KW DNA integration {ECO:0000256|ARBA:ARBA00022908, ECO:0000256|HAMAP-
KW Rule:MF_01807};
KW DNA recombination {ECO:0000256|ARBA:ARBA00023172, ECO:0000256|HAMAP-
KW Rule:MF_01807};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_01807}; Reference proteome {ECO:0000313|Proteomes:UP000216978}.
FT DOMAIN 19..104
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 125..308
FT /note="Tyr recombinase"
FT /evidence="ECO:0000259|PROSITE:PS51898"
FT ACT_SITE 165
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 189
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 260
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 263
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 286
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 295
FT /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
SQ SEQUENCE 321 AA; 35464 MW; 9EAA0C486B231FE9 CRC64;
MKTEAEAAGL ELATAAVSAA DQQLVQAFSD AIWLEDGLAK NTREAYSRDL TLLARWMAGQ
GSAALLDATE VTLRTYMLAR HDASRATTFN RRLAVFRRFY RWALRERMIE ADPTLRLDGA
RQPLRVPKVL SEAQVEALLA APDVSQPLGL RDRCMLELMY ASGLRVSELV SMNAVQLSLS
EGLVRVSGKG AKERMVPFGQ TAHLWLARYL AESREQILNG QVAPALFVTA RGGPMTRQMF
WTLVKKHALQ AEVRVPLSPH TLRHAFATHL LNHGADLRSV QLLLGHADIS TTTIYTHVAR
ERLRSLHAAH HPRGGQVSGP G
//
