ID   EXOI_RHIME              Reviewed;         191 AA.
AC   Q52928;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=Succinoglycan biosynthesis protein ExoI;
GN   Name=exoI; OrderedLocusNames=RB1076; ORFNames=SMb20951;
OS   Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium
OS   meliloti).
OG   Plasmid pSymB (megaplasmid 2).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=266834;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=RCR2011 / SU47;
RX   PubMed=8118055; DOI=10.1094/mpmi-6-735;
RA   Becker A., Kleickmann A., Kuester H., Keller M., Arnold W., Puehler A.;
RT   "Analysis of the Rhizobium meliloti genes exoU, exoV, exoW, exoT, and exoI
RT   involved in exopolysaccharide biosynthesis and nodule invasion: exoU and
RT   exoW probably encode glucosyltransferases.";
RL   Mol. Plant Microbe Interact. 6:735-744(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1021;
RX   PubMed=11481431; DOI=10.1073/pnas.161294698;
RA   Finan T.M., Weidner S., Wong K., Buhrmester J., Chain P., Vorhoelter F.J.,
RA   Hernandez-Lucas I., Becker A., Cowie A., Gouzy J., Golding B., Puehler A.;
RT   "The complete sequence of the 1,683-kb pSymB megaplasmid from the N2-fixing
RT   endosymbiont Sinorhizobium meliloti.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:9889-9894(2001).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1021;
RX   PubMed=11474104; DOI=10.1126/science.1060966;
RA   Galibert F., Finan T.M., Long S.R., Puehler A., Abola P., Ampe F.,
RA   Barloy-Hubler F., Barnett M.J., Becker A., Boistard P., Bothe G.,
RA   Boutry M., Bowser L., Buhrmester J., Cadieu E., Capela D., Chain P.,
RA   Cowie A., Davis R.W., Dreano S., Federspiel N.A., Fisher R.F., Gloux S.,
RA   Godrie T., Goffeau A., Golding B., Gouzy J., Gurjal M., Hernandez-Lucas I.,
RA   Hong A., Huizar L., Hyman R.W., Jones T., Kahn D., Kahn M.L., Kalman S.,
RA   Keating D.H., Kiss E., Komp C., Lelaure V., Masuy D., Palm C., Peck M.C.,
RA   Pohl T.M., Portetelle D., Purnelle B., Ramsperger U., Surzycki R.,
RA   Thebault P., Vandenbol M., Vorhoelter F.J., Weidner S., Wells D.H.,
RA   Wong K., Yeh K.-C., Batut J.;
RT   "The composite genome of the legume symbiont Sinorhizobium meliloti.";
RL   Science 293:668-672(2001).
CC   -!- PATHWAY: Glycan metabolism; exopolysaccharide biosynthesis.
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DR   EMBL; Z22646; CAA80363.1; -; Genomic_DNA.
DR   EMBL; AL591985; CAC49476.1; -; Genomic_DNA.
DR   PIR; D95976; D95976.
DR   PIR; S40177; S40177.
DR   RefSeq; NP_437616.1; NC_003078.1.
DR   RefSeq; WP_010975913.1; NC_003078.1.
DR   AlphaFoldDB; Q52928; -.
DR   SMR; Q52928; -.
DR   STRING; 266834.SM_b20951; -.
DR   EnsemblBacteria; CAC49476; CAC49476; SM_b20951.
DR   GeneID; 61601032; -.
DR   KEGG; sme:SM_b20951; -.
DR   PATRIC; fig|266834.11.peg.6004; -.
DR   eggNOG; COG1525; Bacteria.
DR   HOGENOM; CLU_046484_6_3_5; -.
DR   OMA; GECIYHT; -.
DR   UniPathway; UPA00631; -.
DR   Proteomes; UP000001976; Plasmid pSymB.
DR   GO; GO:0000271; P:polysaccharide biosynthetic process; IEA:UniProtKB-KW.
DR   Gene3D; 2.40.50.90; -; 1.
DR   InterPro; IPR035437; SNase_OB-fold_sf.
DR   InterPro; IPR016071; Staphylococal_nuclease_OB-fold.
DR   Pfam; PF00565; SNase; 1.
DR   SMART; SM00318; SNc; 1.
DR   SUPFAM; SSF50199; SSF50199; 1.
DR   PROSITE; PS50830; TNASE_3; 1.
PE   4: Predicted;
KW   Exopolysaccharide synthesis; Plasmid; Reference proteome.
FT   CHAIN           1..191
FT                   /note="Succinoglycan biosynthesis protein ExoI"
FT                   /id="PRO_0000215281"
FT   REGION          1..21
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   191 AA;  20321 MW;  8002224981E02CDD CRC64;
     MTRIKSAVAA GGRRAPHSAR LGSASTRTIG AVLAALLMTH DAGAAEPIIG QASVIDGDTI
     EIAGERVQLN SVDAPEEWQV CLDERGADYR CGKESASALD AFLSASRPTR CEFAGRDRYG
     RFVGTCFRAD GKDVNRWLIE SGNAVDRDTD NKGLYASAQQ TAKSNGAGIW RAQPEHACAA
     RVGRVNRKPS C