ID   Y4RD_SINFN              Reviewed;         281 AA.
AC   P55637;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   25-MAY-2022, entry version 119.
DE   RecName: Full=Putative integrase/recombinase y4rD;
GN   OrderedLocusNames=NGR_a01830; ORFNames=y4rD;
OS   Sinorhizobium fredii (strain NBRC 101917 / NGR234).
OG   Plasmid sym pNGR234a.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=394;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=9163424; DOI=10.1038/387394a0;
RA   Freiberg C.A., Fellay R., Bairoch A., Broughton W.J., Rosenthal A.,
RA   Perret X.;
RT   "Molecular basis of symbiosis between Rhizobium and legumes.";
RL   Nature 387:394-401(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=19376903; DOI=10.1128/aem.00515-09;
RA   Schmeisser C., Liesegang H., Krysciak D., Bakkou N., Le Quere A.,
RA   Wollherr A., Heinemeyer I., Morgenstern B., Pommerening-Roeser A.,
RA   Flores M., Palacios R., Brenner S., Gottschalk G., Schmitz R.A.,
RA   Broughton W.J., Perret X., Strittmatter A.W., Streit W.R.;
RT   "Rhizobium sp. strain NGR234 possesses a remarkable number of secretion
RT   systems.";
RL   Appl. Environ. Microbiol. 75:4035-4045(2009).
CC   -!- FUNCTION: Seems to be non-functional.
CC   -!- SIMILARITY: Belongs to the 'phage' integrase family. {ECO:0000305}.
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DR   EMBL; U00090; AAB92470.1; -; Genomic_DNA.
DR   RefSeq; NP_444042.1; NC_000914.2.
DR   RefSeq; WP_010875217.1; NC_000914.2.
DR   AlphaFoldDB; P55637; -.
DR   SMR; P55637; -.
DR   STRING; 394.NGR_a01830; -.
DR   EnsemblBacteria; AAB92470; AAB92470; NGR_a01830.
DR   KEGG; rhi:NGR_a01830; -.
DR   PATRIC; fig|394.7.peg.181; -.
DR   eggNOG; COG0582; Bacteria.
DR   HOGENOM; CLU_027562_9_1_5; -.
DR   OMA; WHAMTRT; -.
DR   OrthoDB; 745068at2; -.
DR   Proteomes; UP000001054; Plasmid sym pNGR234a.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0015074; P:DNA integration; IEA:UniProtKB-KW.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-KW.
DR   GO; GO:0075713; P:establishment of integrated proviral latency; IEA:UniProtKB-KW.
DR   GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR   GO; GO:0044826; P:viral genome integration into host DNA; IEA:UniProtKB-KW.
DR   Gene3D; 1.10.150.130; -; 1.
DR   Gene3D; 1.10.443.10; -; 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   Pfam; PF02899; Phage_int_SAM_1; 1.
DR   Pfam; PF00589; Phage_integrase; 1.
DR   SUPFAM; SSF56349; SSF56349; 1.
DR   PROSITE; PS51900; CB; 1.
DR   PROSITE; PS51898; TYR_RECOMBINASE; 1.
PE   3: Inferred from homology;
KW   DNA integration; DNA recombination; DNA-binding; Plasmid;
KW   Reference proteome; Transposable element; Viral genome integration;
KW   Virus entry into host cell.
FT   CHAIN           1..281
FT                   /note="Putative integrase/recombinase y4rD"
FT                   /id="PRO_0000197580"
FT   DOMAIN          5..98
FT                   /note="Core-binding (CB)"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01248"
FT   DOMAIN          122..281
FT                   /note="Tyr recombinase"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        162
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        188
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        262
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        265
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
SQ   SEQUENCE   281 AA;  31579 MW;  24CB15261BF69BC5 CRC64;
     MSEHLLLAPL LESYFRRRLT KQRNATPATM ASYRDALRML ILFAATRLRK KPAALVLEEL
     DRDLILAFLD ELEEKRNNTI ATRNARLAAI RSFFHHVAAA DPASFGVAQR VLTIPIKRAH
     IEVTHHLTKA EVDALIEAPN PRTPRGRRDR TFLLFLARTG ARVSEATGVN ANDLQLERSH
     PQVLLRGKGR RDRVIPIPQD LARALTALLA EHGIANHEPR PIFVGARNER LTRFGATHIV
     RRAVAQAVTI RPTLAQKPIS PHIFRHYLPH PTMSGTENAS V