ID   OOXB_RHIME              Reviewed;         368 AA.
AC   Q92XP5;
DT   23-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   25-MAY-2022, entry version 89.
DE   RecName: Full=Opine oxidase subunit B;
DE            EC=1.-.-.-;
DE   AltName: Full=Octopine oxidase subunit B;
GN   Name=ooxB; OrderedLocusNames=RA1199; ORFNames=SMa2223;
OS   Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium
OS   meliloti).
OG   Plasmid pSymA (megaplasmid 1).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=266834;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1021;
RX   PubMed=11481432; DOI=10.1073/pnas.161294798;
RA   Barnett M.J., Fisher R.F., Jones T., Komp C., Abola A.P., Barloy-Hubler F.,
RA   Bowser L., Capela D., Galibert F., Gouzy J., Gurjal M., Hong A., Huizar L.,
RA   Hyman R.W., Kahn D., Kahn M.L., Kalman S., Keating D.H., Palm C.,
RA   Peck M.C., Surzycki R., Wells D.H., Yeh K.-C., Davis R.W., Federspiel N.A.,
RA   Long S.R.;
RT   "Nucleotide sequence and predicted functions of the entire Sinorhizobium
RT   meliloti pSymA megaplasmid.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:9883-9888(2001).
RN   [2]
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   -!- FUNCTION: Oxidative cleavage of octopine into L-arginine and pyruvate.
CC       {ECO:0000250}.
CC   -!- PATHWAY: Opine metabolism; octopine degradation.
CC   -!- SUBUNIT: Heterodimer of a subunit A and a subunit B. {ECO:0000250}.
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DR   EMBL; AE006469; AAK65857.1; -; Genomic_DNA.
DR   PIR; G95411; G95411.
DR   RefSeq; NP_436445.1; NC_003037.1.
DR   RefSeq; WP_010968147.1; NC_003037.1.
DR   AlphaFoldDB; Q92XP5; -.
DR   SMR; Q92XP5; -.
DR   PRIDE; Q92XP5; -.
DR   EnsemblBacteria; AAK65857; AAK65857; SMa2223.
DR   GeneID; 61599935; -.
DR   KEGG; sme:SMa2223; -.
DR   PATRIC; fig|266834.11.peg.1253; -.
DR   HOGENOM; CLU_007884_4_3_5; -.
DR   OMA; ESSERWH; -.
DR   UniPathway; UPA00737; -.
DR   Proteomes; UP000001976; Plasmid pSymA.
DR   GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR   GO; GO:0019469; P:octopine catabolic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.50.50.60; -; 1.
DR   InterPro; IPR006076; FAD-dep_OxRdtase.
DR   InterPro; IPR036188; FAD/NAD-bd_sf.
DR   Pfam; PF01266; DAO; 1.
DR   SUPFAM; SSF51905; SSF51905; 1.
PE   3: Inferred from homology;
KW   Oxidoreductase; Plasmid; Reference proteome.
FT   CHAIN           1..368
FT                   /note="Opine oxidase subunit B"
FT                   /id="PRO_0000058053"
SQ   SEQUENCE   368 AA;  39325 MW;  B1710E1D6B4F922E CRC64;
     MSDRCELLVI GGGLIGSAIA WGAARKGARV TLLDEGDIAY RASRANFGLV WLQGKGLGHP
     DYMHWSIRAG QLWPELSTIL LKETGIDIGW RGGGGLHFCL SESEMAARRA LIARSSAEGA
     AIRIQLLDRD ALHEIVPDIG PEVRGASLSD LDGEANPLLT LNALQLAFQQ NGGRLVVQFA
     ARNIRSEPAR GFVVSDANGD EISGRRVVLA AGLGNNELAR QVGLKLGLTP ERGQIVVTDR
     IAPFLRYPSN AIRQTREGTV LLGSSHEDAG FSTGTDVETI ARLCRIGTRV FPALRAARLI
     RAWGALRIMS PDGLPIYEEA PEMPGAYVVT CHSGVTLASL HALELGPALA EGHLGPAPRS
     MRSTRFAL