ID   OPGH_CERS4              Reviewed;         595 AA.
AC   Q9FA52; Q3J1N2;
DT   25-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   25-MAY-2022, entry version 92.
DE   RecName: Full=Glucans biosynthesis glucosyltransferase H;
DE            EC=2.4.1.-;
GN   Name=opgH; OrderedLocusNames=RHOS4_17340; ORFNames=RSP_0127;
OS   Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG
OS   31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.) (Rhodobacter
OS   sphaeroides).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Cereibacter.
OX   NCBI_TaxID=272943;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=12027885; DOI=10.1046/j.1432-1033.2002.02907.x;
RA   Cogez V., Gak E., Puskas A., Kaplan S., Bohin J.-P.;
RT   "The opgGIH and opgC genes of Rhodobacter sphaeroides form an operon that
RT   controls backbone synthesis and succinylation of osmoregulated periplasmic
RT   glucans.";
RL   Eur. J. Biochem. 269:2473-2484(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203
RC   / NCIMB 8253 / ATH 2.4.1.;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C.,
RA   Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.;
RT   "Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1.";
RL   Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
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: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the glycosyltransferase 2 family. OpgH
CC       subfamily. {ECO:0000305}.
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DR   EMBL; AF016298; AAG10643.1; -; Genomic_DNA.
DR   EMBL; CP000143; ABA79302.1; -; Genomic_DNA.
DR   RefSeq; WP_002720276.1; NZ_CP030271.1.
DR   RefSeq; YP_353203.1; NC_007493.2.
DR   AlphaFoldDB; Q9FA52; -.
DR   STRING; 272943.RSP_0127; -.
DR   CAZy; GT2; Glycosyltransferase Family 2.
DR   EnsemblBacteria; ABA79302; ABA79302; RSP_0127.
DR   KEGG; rsp:RSP_0127; -.
DR   PATRIC; fig|272943.9.peg.2068; -.
DR   eggNOG; COG2943; Bacteria.
DR   OMA; RERRWCQ; -.
DR   PhylomeDB; Q9FA52; -.
DR   UniPathway; UPA00637; -.
DR   Proteomes; UP000002703; Chromosome 1.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016757; F:glycosyltransferase activity; IEA:UniProtKB-KW.
DR   Gene3D; 3.90.550.10; -; 1.
DR   InterPro; IPR001173; Glyco_trans_2-like.
DR   InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR   Pfam; PF13632; Glyco_trans_2_3; 1.
DR   SUPFAM; SSF53448; SSF53448; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Glycosyltransferase; Membrane;
KW   Reference proteome; Transferase; Transmembrane; Transmembrane helix.
FT   CHAIN           1..595
FT                   /note="Glucans biosynthesis glucosyltransferase H"
FT                   /id="PRO_0000210360"
FT   TRANSMEM        13..35
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        50..72
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        365..387
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        414..436
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        449..471
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        526..548
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   595 AA;  65060 MW;  C5C2C6F0635C9908 CRC64;
     MPAERRRRAV TLASRLVAAA ISLTAAAGAF FLFLQFGSTD GLDSMDITRS VLILVSTSWL
     GWGAAHAVLG LFSRPQRPAN VSPDAPISTR TVILVPVYNE DPVATFSRIA AMDASLAATP
     WRDLFHFAIL SDTRDEAIAA RERFWFLRLL RERDAEGRIF YRRRAVNRGR KAGNIEDFIQ
     KSGSAYPFAV ILDADSLMEG ETLVDMVRRM EAEPRLGLLQ TLPVVTKARA RFGRSMQFSA
     ALHAPVFARG LAMMQGRTGP FWGHNAIVRV QAFAESCGLP ELSGPPPFGG HVMSHDYVEA
     ALLARAGWIV RFDDDIRGSY EEGPENLVDH AKRDRRWCQG NLQHGRILFA PGLCGWNRFV
     FLQGIMAYIA PLFWLGFIMA SIAAPFFAPP LDYFPVPYWP FPVFPSDETW KAIGLAVGIF
     GLLLLPKLMI AIEAIVTGRA AGFGGAGRVL VSTLAELVFS SIIAPILMAF QTRSVLQVLL
     GRDGGWPTNN RGDGSLSVAQ AWSASHWIVT WGLIGIGATY YFAPGLVPWL LPVALPMIFS
     PLVIAVTSKR SRSALFTMPL EVAPTPVLLA HDAILADWER SPAPEAVPAL AVSHA