ID A0A3M8STC3_9GAMM Unreviewed; 304 AA.
AC A0A3M8STC3;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, 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:RNF84558.1};
GN ORFNames=EER27_08050 {ECO:0000313|EMBL:RNF84558.1};
OS Lysobacter psychrotolerans.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Lysobacter.
OX NCBI_TaxID=1327343 {ECO:0000313|EMBL:RNF84558.1, ECO:0000313|Proteomes:UP000267049};
RN [1] {ECO:0000313|EMBL:RNF84558.1, ECO:0000313|Proteomes:UP000267049}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ZS60 {ECO:0000313|EMBL:RNF84558.1,
RC ECO:0000313|Proteomes:UP000267049};
RA Luo Y., Sheng H.;
RT "Lysobacter cryohumiis sp. nov., isolated from soil in the Tianshan
RT Mountains, Xinjiang, China.";
RL Submitted (NOV-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:RNF84558.1}.
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DR EMBL; RIBS01000003; RNF84558.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M8STC3; -.
DR OrthoDB; 9801717at2; -.
DR Proteomes; UP000267049; 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:UP000267049}.
FT DOMAIN 8..93
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 114..298
FT /note="Tyr recombinase"
FT /evidence="ECO:0000259|PROSITE:PS51898"
FT ACT_SITE 154
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 178
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 250
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 253
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 276
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 285
FT /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
SQ SEQUENCE 304 AA; 33687 MW; 5A14D6D0FCF0FAA6 CRC64;
MAQPALPDAD AAAIERFLEA LWAEQGLARQ TLDSYRRDLE GHARWRQGRD GGLASSDRAS
LFDYLAWRTG QGYSPRSNAR LLSAWRAFFA WCLRRGERTD DPTALLLPPR LPRSLPKALS
ESEIDALLAS PDTGTPLGLR DRAMLELMYA CGLRVSELVN LPATALNLRQ GVLRVTGKGG
KERLVPLGEE ARHWIERYLA NARPQLAGKR ALAPLFLSAS GEAPSRQQFW QLVKRHAGAA
GIDPVRISPH GLRHSFATHL LNRGADLRAL QMLLGHASLS TTQIYTLVAR EQLKQLVARH
HPRG
//
