ID A0A1Y2QPF4_9SPHN Unreviewed; 150 AA.
AC A0A1Y2QPF4;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE SubName: Full=Ribose 5-phosphate isomerase B {ECO:0000313|EMBL:OSZ70237.1};
GN ORFNames=CAP40_05310 {ECO:0000313|EMBL:OSZ70237.1};
OS Sphingomonas sp. IBVSS2.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingomonas.
OX NCBI_TaxID=1985172 {ECO:0000313|EMBL:OSZ70237.1, ECO:0000313|Proteomes:UP000194216};
RN [1] {ECO:0000313|EMBL:OSZ70237.1, ECO:0000313|Proteomes:UP000194216}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IBVSS2 {ECO:0000313|EMBL:OSZ70237.1,
RC ECO:0000313|Proteomes:UP000194216};
RA Orr R.J.;
RT "Draft genome sequences of novel bacteria, isolated from environmental
RT samples.";
RL Submitted (MAY-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:OSZ70237.1}.
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DR EMBL; NFUR01000001; OSZ70237.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Y2QPF4; -.
DR STRING; 1985172.CAP40_05310; -.
DR OrthoDB; 1778624at2; -.
DR Proteomes; UP000194216; 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:OSZ70237.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000194216}.
FT ACT_SITE 67
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-1"
FT ACT_SITE 100
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-1"
FT BINDING 10..11
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 68..72
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 101
FT /ligand="D-ribulose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:58121"
FT /evidence="ECO:0000256|PIRSR:PIRSR005384-2"
FT BINDING 111
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 150 AA; 16091 MW; 254B6359394D43D7 CRC64;
MSHSIAIASD HAAYAMKAEL VEWLRNEGHE VLDLGTNGPE SVDYPDYGYR LAKAIEDGQA
ERGVALCGSG IGISIAVNRN PAARCALVSE PLSASLARQH NDANVVALGA RLVGIEMAKA
CITTFLATEF LGERHQRRVD KLSHPERTPA
//