ID A0A0A0BVK3_9CELL Unreviewed; 154 AA.
AC A0A0A0BVK3;
DT 07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT 07-JAN-2015, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Ribose-5-phosphate isomerase B {ECO:0000256|ARBA:ARBA00014007};
DE EC=5.3.1.6 {ECO:0000256|ARBA:ARBA00011959};
DE AltName: Full=Phosphoriboisomerase B {ECO:0000256|ARBA:ARBA00032117};
GN ORFNames=N868_03570 {ECO:0000313|EMBL:KGM12010.1};
OS Cellulomonas carbonis T26.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Cellulomonadaceae;
OC Cellulomonas.
OX NCBI_TaxID=947969 {ECO:0000313|EMBL:KGM12010.1, ECO:0000313|Proteomes:UP000029839};
RN [1] {ECO:0000313|EMBL:KGM12010.1, ECO:0000313|Proteomes:UP000029839}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T26 {ECO:0000313|EMBL:KGM12010.1,
RC ECO:0000313|Proteomes:UP000029839};
RA Chen F., Li Y., Wang G.;
RT "Genome sequencing of Cellulomonas carbonis T26.";
RL Submitted (AUG-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KGM12010.1, ECO:0000313|Proteomes:UP000029839}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T26 {ECO:0000313|EMBL:KGM12010.1,
RC ECO:0000313|Proteomes:UP000029839};
RX PubMed=26587181;
RA Zhuang W., Zhang S., Xia X., Wang G.;
RT "Draft genome sequence of Cellulomonas carbonis T26(T) and comparative
RT analysis of six Cellulomonas genomes.";
RL Stand. Genomic Sci. 10:104-104(2015).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=aldehydo-D-ribose 5-phosphate = D-ribulose 5-phosphate;
CC Xref=Rhea:RHEA:14657, ChEBI:CHEBI:58121, ChEBI:CHEBI:58273;
CC EC=5.3.1.6; Evidence={ECO:0000256|ARBA:ARBA00001713};
CC -!- PATHWAY: Carbohydrate degradation; pentose phosphate pathway; D-ribose
CC 5-phosphate from D-ribulose 5-phosphate (non-oxidative stage): step
CC 1/1. {ECO:0000256|ARBA:ARBA00004988}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
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:KGM12010.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AXCY01000010; KGM12010.1; -; Genomic_DNA.
DR RefSeq; WP_043603461.1; NZ_AXCY01000010.1.
DR AlphaFoldDB; A0A0A0BVK3; -.
DR OrthoDB; 1778624at2; -.
DR Proteomes; UP000029839; Unassembled WGS sequence.
DR GO; GO:0004751; F:ribose-5-phosphate isomerase activity; IEA:UniProtKB-EC.
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; IPR011860; Rib-5-P_Isoase_Actino.
DR InterPro; IPR003500; RpiB_LacA_LacB.
DR InterPro; IPR036569; RpiB_LacA_LacB_sf.
DR NCBIfam; TIGR02133; RPI_actino; 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:0000256|ARBA:ARBA00023235, ECO:0000313|EMBL:KGM12010.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000029839}.
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 67..71
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 100
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 110
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"
FT BINDING 138
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
SQ SEQUENCE 154 AA; 16407 MW; FD14298A1384C569 CRC64;
MRIHIAADHA GYELKEALVE HLRAADHDVV DHGAHEYDAQ DDYPPMCLAA GEAVVAEPGS
LGIVLGGSGN GEQIAANKVR GVRAVLAWSV ETARLGRQHN DANVMAIGAR QHPVDDAVAM
VEAFLAEPFS GDPRHQRRID LLAAYERGEE SGGA
//
