RBSD_VIBC3
ID RBSD_VIBC3 Reviewed; 139 AA.
AC A5F1C1; C3M7G8;
DT 02-SEP-2008, integrated into UniProtKB/Swiss-Prot.
DT 02-SEP-2008, sequence version 2.
DT 03-AUG-2022, entry version 75.
DE RecName: Full=D-ribose pyranase {ECO:0000255|HAMAP-Rule:MF_01661};
DE EC=5.4.99.62 {ECO:0000255|HAMAP-Rule:MF_01661};
GN Name=rbsD {ECO:0000255|HAMAP-Rule:MF_01661};
GN OrderedLocusNames=VC0395_0011, VC395_A0120;
OS Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 /
OS O395).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=345073;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 39541 / Classical Ogawa 395 / O395;
RA Heidelberg J.;
RL Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 39541 / Classical Ogawa 395 / O395;
RX PubMed=19115014; DOI=10.1371/journal.pone.0004053;
RA Feng L., Reeves P.R., Lan R., Ren Y., Gao C., Zhou Z., Ren Y., Cheng J.,
RA Wang W., Wang J., Qian W., Li D., Wang L.;
RT "A recalibrated molecular clock and independent origins for the cholera
RT pandemic clones.";
RL PLoS ONE 3:E4053-E4053(2008).
CC -!- FUNCTION: Catalyzes the interconversion of beta-pyran and beta-furan
CC forms of D-ribose. {ECO:0000255|HAMAP-Rule:MF_01661}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=beta-D-ribopyranose = beta-D-ribofuranose;
CC Xref=Rhea:RHEA:25432, ChEBI:CHEBI:27476, ChEBI:CHEBI:47002;
CC EC=5.4.99.62; Evidence={ECO:0000255|HAMAP-Rule:MF_01661};
CC -!- PATHWAY: Carbohydrate metabolism; D-ribose degradation; D-ribose 5-
CC phosphate from beta-D-ribopyranose: step 1/2. {ECO:0000255|HAMAP-
CC Rule:MF_01661}.
CC -!- SUBUNIT: Homodecamer. {ECO:0000255|HAMAP-Rule:MF_01661}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01661}.
CC -!- SIMILARITY: Belongs to the RbsD / FucU family. RbsD subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_01661}.
CC -!- SEQUENCE CAUTION:
CC Sequence=ABQ19187.1; Type=Erroneous initiation; Evidence={ECO:0000305};
CC Sequence=ACP10964.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; CP000626; ABQ19187.1; ALT_INIT; Genomic_DNA.
DR EMBL; CP001236; ACP10964.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_001911632.1; NZ_JAACZH010000004.1.
DR AlphaFoldDB; A5F1C1; -.
DR SMR; A5F1C1; -.
DR STRING; 345073.VC395_A0120; -.
DR EnsemblBacteria; ABQ19187; ABQ19187; VC0395_0011.
DR GeneID; 57741587; -.
DR KEGG; vco:VC0395_0011; -.
DR KEGG; vcr:VC395_A0120; -.
DR PATRIC; fig|345073.21.peg.2879; -.
DR eggNOG; COG1869; Bacteria.
DR HOGENOM; CLU_135498_0_0_6; -.
DR UniPathway; UPA00916; UER00888.
DR Proteomes; UP000000249; Chromosome 1.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0062193; F:D-ribose pyranase activity; IEA:UniProtKB-EC.
DR GO; GO:0016872; F:intramolecular lyase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0048029; F:monosaccharide binding; IEA:InterPro.
DR GO; GO:0019303; P:D-ribose catabolic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.1650.10; -; 1.
DR HAMAP; MF_01661; D_rib_pyranase; 1.
DR InterPro; IPR023064; D-ribose_pyranase.
DR InterPro; IPR023750; RbsD-like_sf.
DR InterPro; IPR007721; RbsD_FucU.
DR PANTHER; PTHR37831; PTHR37831; 1.
DR Pfam; PF05025; RbsD_FucU; 1.
DR SUPFAM; SSF102546; SSF102546; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism; Cytoplasm; Isomerase.
FT CHAIN 1..139
FT /note="D-ribose pyranase"
FT /id="PRO_0000346294"
FT ACT_SITE 20
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01661"
FT BINDING 28
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01661"
FT BINDING 106
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01661"
FT BINDING 128..130
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01661"
SQ SEQUENCE 139 AA; 15356 MW; 313E7CB9BB1EA381 CRC64;
MKKSTLLNSE LSYLVATLGH TDEITICDAG LPIPDEVTRI DLALTHGVPS FLETVRVILS
ESQIESVIVA QEFAQVSPVL HEALYRELKA EEQLCGKPIA IQYISHEAFK QRTLQSRAVV
RTGECTPYAN VIFQAGVVF
