ID U2KR64_9FIRM Unreviewed; 144 AA.
AC U2KR64;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE SubName: Full=Ribose-5-phosphate isomerase B {ECO:0000313|EMBL:ERJ79694.1};
GN ORFNames=HMPREF1987_02169 {ECO:0000313|EMBL:ERJ79694.1};
OS Peptostreptococcaceae bacterium oral taxon 113 str. W5053.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Peptostreptococcaceae.
OX NCBI_TaxID=1321784 {ECO:0000313|EMBL:ERJ79694.1, ECO:0000313|Proteomes:UP000016618};
RN [1] {ECO:0000313|EMBL:ERJ79694.1, ECO:0000313|Proteomes:UP000016618}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=W5053 {ECO:0000313|EMBL:ERJ79694.1,
RC ECO:0000313|Proteomes:UP000016618};
RA Weinstock G., Sodergren E., Wylie T., Fulton L., Fulton R., Fronick C.,
RA O'Laughlin M., Godfrey J., Miner T., Herter B., Appelbaum E., Cordes M.,
RA Lek S., Wollam A., Pepin K.H., Palsikar V.B., Mitreva M., Wilson R.K.;
RL Submitted (AUG-2013) 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:ERJ79694.1}.
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DR EMBL; AWVB01000153; ERJ79694.1; -; Genomic_DNA.
DR AlphaFoldDB; U2KR64; -.
DR STRING; 1321784.HMPREF1987_02169; -.
DR PATRIC; fig|1321784.3.peg.2011; -.
DR eggNOG; COG0698; Bacteria.
DR HOGENOM; CLU_091396_4_1_9; -.
DR OrthoDB; 1778624at2; -.
DR Proteomes; UP000016618; 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:ERJ79694.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000016618}.
FT ACT_SITE 63
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-1"
FT ACT_SITE 96
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-1"
FT BINDING 8..9
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 64..68
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 97
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 130
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 134
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
SQ SEQUENCE 144 AA; 16081 MW; 5935D1C4B3A9E924 CRC64;
MKIGLASDHG GFEMKEEIKG YLKDYEVEDY GTYSTESVDY PDYGKKLAEA VISKEVDFGI
AFCGTGIGIS ISCNKVKGIR AALCFNEYMA RKTREHNNAN ILCIGGRTTG IEIAKAMIDE
FLNTDFEGGR HQKRVDKICK MEEE
//