ID   OPGG_BRADU              Reviewed;         503 AA.
AC   Q89BU4;
DT   03-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   03-JUL-2003, sequence version 2.
DT   27-MAR-2024, entry version 102.
DE   RecName: Full=Glucans biosynthesis protein G;
DE   Flags: Precursor;
GN   Name=opgG; Synonyms=mdoG; OrderedLocusNames=bll8054;
OS   Bradyrhizobium diazoefficiens (strain JCM 10833 / BCRC 13528 / IAM 13628 /
OS   NBRC 14792 / USDA 110).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Nitrobacteraceae; Bradyrhizobium.
OX   NCBI_TaxID=224911;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCM 10833 / BCRC 13528 / IAM 13628 / NBRC 14792 / USDA 110;
RX   PubMed=12597275; DOI=10.1093/dnares/9.6.189;
RA   Kaneko T., Nakamura Y., Sato S., Minamisawa K., Uchiumi T., Sasamoto S.,
RA   Watanabe A., Idesawa K., Iriguchi M., Kawashima K., Kohara M.,
RA   Matsumoto M., Shimpo S., Tsuruoka H., Wada T., Yamada M., Tabata S.;
RT   "Complete genomic sequence of nitrogen-fixing symbiotic bacterium
RT   Bradyrhizobium japonicum USDA110.";
RL   DNA Res. 9:189-197(2002).
CC   -!- FUNCTION: Involved in the biosynthesis of osmoregulated periplasmic
CC       glucans (OPGs). {ECO:0000250}.
CC   -!- PATHWAY: Glycan metabolism; osmoregulated periplasmic glucan (OPG)
CC       biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000250}.
CC   -!- PTM: Predicted to be exported by the Tat system. The position of the
CC       signal peptide cleavage has not been experimentally proven.
CC   -!- SIMILARITY: Belongs to the OpgD/OpgG family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAC53319.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; BA000040; BAC53319.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; NP_774694.1; NC_004463.1.
DR   RefSeq; WP_063921572.1; NZ_CP011360.1.
DR   AlphaFoldDB; Q89BU4; -.
DR   SMR; Q89BU4; -.
DR   EnsemblBacteria; BAC53319; BAC53319; BAC53319.
DR   GeneID; 64027789; -.
DR   KEGG; bja:bll8054; -.
DR   PATRIC; fig|224911.44.peg.8215; -.
DR   eggNOG; COG3131; Bacteria.
DR   HOGENOM; CLU_023403_2_0_5; -.
DR   InParanoid; Q89BU4; -.
DR   OrthoDB; 9777817at2; -.
DR   UniPathway; UPA00637; -.
DR   Proteomes; UP000002526; Chromosome.
DR   GO; GO:0030288; C:outer membrane-bounded periplasmic space; IBA:GO_Central.
DR   GO; GO:0030246; F:carbohydrate binding; IEA:InterPro.
DR   GO; GO:0003824; F:catalytic activity; IEA:InterPro.
DR   GO; GO:0051274; P:beta-glucan biosynthetic process; IBA:GO_Central.
DR   Gene3D; 2.70.98.10; -; 1.
DR   Gene3D; 2.60.40.10; Immunoglobulins; 1.
DR   HAMAP; MF_01069; MdoG_OpgG; 1.
DR   InterPro; IPR011013; Gal_mutarotase_sf_dom.
DR   InterPro; IPR014718; GH-type_carb-bd.
DR   InterPro; IPR014438; Glucan_biosyn_MdoG/MdoD.
DR   InterPro; IPR007444; Glucan_biosyn_MdoG_C.
DR   InterPro; IPR013783; Ig-like_fold.
DR   InterPro; IPR014756; Ig_E-set.
DR   InterPro; IPR023704; MdoG_OpgG.
DR   InterPro; IPR006311; TAT_signal.
DR   PANTHER; PTHR30504; GLUCANS BIOSYNTHESIS PROTEIN; 1.
DR   PANTHER; PTHR30504:SF2; GLUCANS BIOSYNTHESIS PROTEIN G; 1.
DR   Pfam; PF04349; MdoG; 1.
DR   PIRSF; PIRSF006281; MdoG; 1.
DR   SUPFAM; SSF81296; E set domains; 1.
DR   SUPFAM; SSF74650; Galactose mutarotase-like; 1.
DR   PROSITE; PS51318; TAT; 1.
PE   3: Inferred from homology;
KW   Periplasm; Reference proteome; Signal.
FT   SIGNAL          1..25
FT                   /note="Tat-type signal"
FT                   /evidence="ECO:0000255"
FT   CHAIN           26..503
FT                   /note="Glucans biosynthesis protein G"
FT                   /id="PRO_0000020220"
SQ   SEQUENCE   503 AA;  56332 MW;  51243E7D0483EC10 CRC64;
     MNRRQLLRGS VAVSAAAVLP RAADAQSGTA LTFSPSYVRE LARALATKPF AAPDEKLPEA
     LKNLNYDQYR SIRFAPEKAL WRAEKLPFEV QFFHRGFFYK NRVDIFQVAD RSVTPVSYRR
     DDFSFGEGLG QWPDADLGFA GFRIHAPINK PDYYDELCVF LGASYFRVVA KGQTYGLSAR
     GLAIDTGESK GEEFPVFKAF WLEKPAPSAS SMVVHALLDS KSAAASYRFT IRPGQTTVFD
     VEMALYPRVD LEHAGLAPMT SMFFFGPNDR KDFDDFRPAV HDSDGLSIFN GRGEQLWRPL
     NNPHDLQVSS FTDVNPGGFG LMQRERNYLA YQDLESSFET RPSLWFEPIG DWGEGAVKLF
     EIPTKEEVHD NIAALWQPKQ PLTAKSEHIF TYRLHWGADA PRADALARFT RTGIGSRGDD
     SKLFVLELTG DRLKGVDPKT IKGVVTAEKA DISNIVTQPN PATGGWRLSF QCSVKGQASI
     ELRAFLAQND APVSEVWIYR WTP
//