ID A0A432LEB0_9BACI Unreviewed; 300 AA.
AC A0A432LEB0;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 27-MAR-2024, entry version 16.
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:RUL55094.1};
GN ORFNames=EK386_05040 {ECO:0000313|EMBL:RUL55094.1};
OS Lysinibacillus antri.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Lysinibacillus.
OX NCBI_TaxID=2498145 {ECO:0000313|EMBL:RUL55094.1, ECO:0000313|Proteomes:UP000287910};
RN [1] {ECO:0000313|EMBL:RUL55094.1, ECO:0000313|Proteomes:UP000287910}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SYSU K30002 {ECO:0000313|EMBL:RUL55094.1,
RC ECO:0000313|Proteomes:UP000287910};
RA Narsing Rao M.P., Zhang H., Dong Z.-Y., Niu X.-K., Zhang K., Fang B.-Z.,
RA Kang Y.-Q., Xiao M., Li W.-J.;
RT "Lysinibacillus antri sp. nov., isolated from a cave soil.";
RL Submitted (DEC-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. XerC subfamily.
CC {ECO:0000256|ARBA:ARBA00006657}.
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:RUL55094.1}.
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DR EMBL; RYYR01000005; RUL55094.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A432LEB0; -.
DR Proteomes; UP000287910; 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; IPR011931; Recomb_XerC.
DR InterPro; IPR011932; Recomb_XerD.
DR InterPro; IPR023009; Tyrosine_recombinase_XerC/XerD.
DR NCBIfam; TIGR02224; recomb_XerC; 1.
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}.
FT DOMAIN 2..89
FT /note="Core-binding (CB)"
FT /evidence="ECO:0000259|PROSITE:PS51900"
FT DOMAIN 110..294
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 246
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 249
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 272
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
FT ACT_SITE 281
FT /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01807"
SQ SEQUENCE 300 AA; 34396 MW; 955F821424803EEF CRC64;
MKNFQDPLDD YLHFLQVERQ LSSNTLSSYR RDLSGYINHL HKEQHLVSLN EVERANILMH
LENLRNQGIS PRTVARHISS IRSFHQFLLR DKVTDHDPTV HLEMPQVEQK LPKVLSAEEI
DALIAAPNRD KPQGIRDMAM LEILYGTGMR ISECIGLNLE DIHLTMGFVR VFGKGGKERI
VPLGKGAIRA CDLYLQTARG KLQGKYPKTD AFFINQRGKR LTRQGCWKLL KEHATNANIK
KEITPHTLRH SFATHLIENG ADLRAVQEML GHADISTTQI YTHISKTRLS EVYKQFHPRA
//
