ID A0A2S5SWE3_9BURK Unreviewed; 299 AA.
AC A0A2S5SWE3;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 27-MAR-2024, entry version 19.
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:PPE66979.1};
GN ORFNames=C1704_05870 {ECO:0000313|EMBL:PPE66979.1};
OS Caldimonas caldifontis.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Sphaerotilaceae; Caldimonas.
OX NCBI_TaxID=1452508 {ECO:0000313|EMBL:PPE66979.1, ECO:0000313|Proteomes:UP000238605};
RN [1] {ECO:0000313|EMBL:PPE66979.1, ECO:0000313|Proteomes:UP000238605}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BCRC 80649 {ECO:0000313|EMBL:PPE66979.1,
RC ECO:0000313|Proteomes:UP000238605};
RA Tang B.;
RT "Reclassifiation of [Polyangium] brachysporum DSM 7029 as Guopingzhaonella
RT breviflexa gen. nov., sp. nov., a member of the family Comamonadaceae.";
RL Submitted (FEB-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_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:PPE66979.1}.
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DR EMBL; PSNX01000004; PPE66979.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2S5SWE3; -.
DR OrthoDB; 9801717at2; -.
DR Proteomes; UP000238605; 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:UP000238605}.
FT DOMAIN 5..89
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 110..293
FT /note="Tyr recombinase"
FT /evidence="ECO:0000259|PROSITE:PS51898"
FT ACT_SITE 150
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 174
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 245
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 248
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 271
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 280
FT /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
SQ SEQUENCE 299 AA; 33744 MW; 733454EC433F6F76 CRC64;
MTALPDSLAS IDRFADALWV EEGLSALTLA AYRRDLTLYA RWLDAQSGKS LDATTETDLR
AYAVHRAHTK ATTANRQLTV FRRYFRWALR ERLIATDPTL KLDAARQPLR VPKTLSEAQV
EALLAAPDLE TPLGLRDRTM LELLYASGLR VSELVTLKTV HVALDEGVLR VRGKGSRERL
VPFGEEAHGW LRRYLAEARP VILGPRASQD LFVTQRGEGM TRQMFWTLVK KHARMAGISQ
PLSPHTLRHA FATHLLNHGA DLRVVQMLLG HADISTTQIY THVARERLRL LHAQHHPRG
//
