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COBS_SHEWM
ID   COBS_SHEWM              Reviewed;         257 AA.
AC   B1KH27;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 69.
DE   RecName: Full=Adenosylcobinamide-GDP ribazoletransferase {ECO:0000255|HAMAP-Rule:MF_00719};
DE            EC=2.7.8.26 {ECO:0000255|HAMAP-Rule:MF_00719};
DE   AltName: Full=Cobalamin synthase {ECO:0000255|HAMAP-Rule:MF_00719};
DE   AltName: Full=Cobalamin-5'-phosphate synthase {ECO:0000255|HAMAP-Rule:MF_00719};
GN   Name=cobS {ECO:0000255|HAMAP-Rule:MF_00719}; OrderedLocusNames=Swoo_4083;
OS   Shewanella woodyi (strain ATCC 51908 / MS32).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=392500;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51908 / MS32;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA   Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Lykidis A., Zhao J.-S., Richardson P.;
RT   "Complete sequence of Shewanella woodyi ATCC 51908.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Joins adenosylcobinamide-GDP and alpha-ribazole to generate
CC       adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin
CC       5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'-
CC       phosphate. {ECO:0000255|HAMAP-Rule:MF_00719}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=adenosylcob(III)inamide-GDP + alpha-ribazole =
CC         adenosylcob(III)alamin + GMP + H(+); Xref=Rhea:RHEA:16049,
CC         ChEBI:CHEBI:10329, ChEBI:CHEBI:15378, ChEBI:CHEBI:18408,
CC         ChEBI:CHEBI:58115, ChEBI:CHEBI:60487; EC=2.7.8.26;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00719};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=adenosylcob(III)inamide-GDP + alpha-ribazole 5'-phosphate =
CC         adenosylcob(III)alamin 5'-phosphate + GMP + H(+);
CC         Xref=Rhea:RHEA:23560, ChEBI:CHEBI:15378, ChEBI:CHEBI:57918,
CC         ChEBI:CHEBI:58115, ChEBI:CHEBI:60487, ChEBI:CHEBI:60493; EC=2.7.8.26;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00719};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00719};
CC   -!- PATHWAY: Cofactor biosynthesis; adenosylcobalamin biosynthesis;
CC       adenosylcobalamin from cob(II)yrinate a,c-diamide: step 7/7.
CC       {ECO:0000255|HAMAP-Rule:MF_00719}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00719}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00719}.
CC   -!- SIMILARITY: Belongs to the CobS family. {ECO:0000255|HAMAP-
CC       Rule:MF_00719}.
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DR   EMBL; CP000961; ACA88339.1; -; Genomic_DNA.
DR   RefSeq; WP_012326668.1; NC_010506.1.
DR   AlphaFoldDB; B1KH27; -.
DR   STRING; 392500.Swoo_4083; -.
DR   EnsemblBacteria; ACA88339; ACA88339; Swoo_4083.
DR   KEGG; swd:Swoo_4083; -.
DR   eggNOG; COG0368; Bacteria.
DR   HOGENOM; CLU_057426_1_1_6; -.
DR   OMA; GHTGDTY; -.
DR   OrthoDB; 1996371at2; -.
DR   UniPathway; UPA00148; UER00238.
DR   Proteomes; UP000002168; Chromosome.
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:0051073; F:adenosylcobinamide-GDP ribazoletransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0008818; F:cobalamin 5'-phosphate synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009236; P:cobalamin biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00719; CobS; 1.
DR   InterPro; IPR003805; CobS.
DR   PANTHER; PTHR34148; PTHR34148; 1.
DR   Pfam; PF02654; CobS; 1.
DR   TIGRFAMs; TIGR00317; cobS; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Cobalamin biosynthesis; Magnesium;
KW   Membrane; Reference proteome; Transferase; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..257
FT                   /note="Adenosylcobinamide-GDP ribazoletransferase"
FT                   /id="PRO_1000189619"
FT   TRANSMEM        7..27
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00719"
FT   TRANSMEM        39..59
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00719"
FT   TRANSMEM        61..81
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00719"
FT   TRANSMEM        113..133
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00719"
FT   TRANSMEM        143..163
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00719"
FT   TRANSMEM        196..216
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00719"
SQ   SEQUENCE   257 AA;  27770 MW;  8B90686D042F9A1A CRC64;
     MHVLRQQLTL FFIAMGFFTR IPMPTWVKVD GESLNKANRY FGLIGLLVGG ICALVYEITR
     GFLPVSVSII FAMIAGLVVT GGFHEDGLAD TADGLGGGWS VADKLKIMKD SRIGTYGALA
     LVMGLMLKFI LLSELALYNP DLVVTALIVG HTLSRVMAAS LIFSQSYVRD DDSSKSKPLA
     QNQTVNELLI LLATAVLVLW CSGLSGGLYI AIGLVLLRWG LIYLFHRQIG GYTGDTLGAT
     QQLAELACYL MLLGFSL
 
 
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