ID A0A257I361_9BACT Unreviewed; 151 AA.
AC A0A257I361;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 16.
DE SubName: Full=Ribose 5-phosphate isomerase B {ECO:0000313|EMBL:OYU57313.1};
GN Name=rpiB {ECO:0000313|EMBL:OYU57313.1};
GN ORFNames=CFE25_03565 {ECO:0000313|EMBL:OYU57313.1};
OS Chitinophagaceae bacterium BSSC1.
OC Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae.
OX NCBI_TaxID=2015574 {ECO:0000313|EMBL:OYU57313.1, ECO:0000313|Proteomes:UP000217121};
RN [1] {ECO:0000313|EMBL:OYU57313.1, ECO:0000313|Proteomes:UP000217121}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BSSC1 {ECO:0000313|EMBL:OYU57313.1};
RA Kojadinovic M., Villain A., Puppo C., Fon Sing S., Prioretti L., Hubert P.,
RA Gregori G., Zhang Y., Sassi J.-F., Claverie J.-M., Blanc G., Gontero B.;
RT "A metagenomic investigation of the 'star' freshwater diatom Asterionella
RT formosa and its bacterial cohort.";
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the LacAB/RpiB family.
CC {ECO:0000256|ARBA:ARBA00008754}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OYU57313.1}.
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DR EMBL; NKJC01000001; OYU57313.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A257I361; -.
DR Proteomes; UP000217121; Unassembled WGS sequence.
DR GO; GO:0016861; F:intramolecular oxidoreductase activity, interconverting aldoses and ketoses; IEA:UniProt.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR Gene3D; 3.40.1400.10; Sugar-phosphate isomerase, RpiB/LacA/LacB; 1.
DR InterPro; IPR004785; RpiB.
DR InterPro; IPR003500; RpiB_LacA_LacB.
DR InterPro; IPR036569; RpiB_LacA_LacB_sf.
DR NCBIfam; TIGR01120; rpiB; 1.
DR NCBIfam; TIGR00689; rpiB_lacA_lacB; 1.
DR PANTHER; PTHR30345:SF0; DNA DAMAGE-REPAIR_TOLERATION PROTEIN DRT102; 1.
DR PANTHER; PTHR30345; RIBOSE-5-PHOSPHATE ISOMERASE B; 1.
DR Pfam; PF02502; LacAB_rpiB; 1.
DR PIRSF; PIRSF005384; RpiB_LacA_B; 1.
DR SUPFAM; SSF89623; Ribose/Galactose isomerase RpiB/AlsB; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000313|EMBL:OYU57313.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000217121}.
FT ACT_SITE 73
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-1"
FT ACT_SITE 106
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-1"
FT BINDING 16..17
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 74..78
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 107
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 117
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 140
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 144
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
SQ SEQUENCE 151 AA; 16183 MW; 43BF57C1A476CDA1 CRC64;
MSFVFDSSKP IAIGSDHAGL EYKANLIGFL EAKGIAVKDY GTYTPDSVDY PDYAHAVATA
VETGTAACGI LLCGSANGVA ITANKHQQIR AGLCWQNDVA LLIRQHNNAN IICIPARFVS
VHVAQQMVET FISTEFEGGR HATRVNKIAC E
//