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2VVP

Crystal structure of Mycobacterium tuberculosis ribose-5-phosphate isomerase B in complex with its substrates ribose 5-phosphate and ribulose 5-phosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0004751molecular_functionribose-5-phosphate isomerase activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005975biological_processcarbohydrate metabolic process
A0006098biological_processpentose-phosphate shunt
A0009052biological_processpentose-phosphate shunt, non-oxidative branch
A0016853molecular_functionisomerase activity
A0016861molecular_functionintramolecular oxidoreductase activity, interconverting aldoses and ketoses
A0019316biological_processD-allose catabolic process
B0004751molecular_functionribose-5-phosphate isomerase activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005975biological_processcarbohydrate metabolic process
B0006098biological_processpentose-phosphate shunt
B0009052biological_processpentose-phosphate shunt, non-oxidative branch
B0016853molecular_functionisomerase activity
B0016861molecular_functionintramolecular oxidoreductase activity, interconverting aldoses and ketoses
B0019316biological_processD-allose catabolic process
C0004751molecular_functionribose-5-phosphate isomerase activity
C0005515molecular_functionprotein binding
C0005576cellular_componentextracellular region
C0005975biological_processcarbohydrate metabolic process
C0006098biological_processpentose-phosphate shunt
C0009052biological_processpentose-phosphate shunt, non-oxidative branch
C0016853molecular_functionisomerase activity
C0016861molecular_functionintramolecular oxidoreductase activity, interconverting aldoses and ketoses
C0019316biological_processD-allose catabolic process
D0004751molecular_functionribose-5-phosphate isomerase activity
D0005515molecular_functionprotein binding
D0005576cellular_componentextracellular region
D0005975biological_processcarbohydrate metabolic process
D0006098biological_processpentose-phosphate shunt
D0009052biological_processpentose-phosphate shunt, non-oxidative branch
D0016853molecular_functionisomerase activity
D0016861molecular_functionintramolecular oxidoreductase activity, interconverting aldoses and ketoses
D0019316biological_processD-allose catabolic process
E0004751molecular_functionribose-5-phosphate isomerase activity
E0005515molecular_functionprotein binding
E0005576cellular_componentextracellular region
E0005975biological_processcarbohydrate metabolic process
E0006098biological_processpentose-phosphate shunt
E0009052biological_processpentose-phosphate shunt, non-oxidative branch
E0016853molecular_functionisomerase activity
E0016861molecular_functionintramolecular oxidoreductase activity, interconverting aldoses and ketoses
E0019316biological_processD-allose catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE R52 A 200
ChainResidue
AASP11
AHOH2188
AHOH2189
AHOH2190
AHOH2191
AHOH2192
BHIS102
BASN103
BARG137
BARG141
AHIS12
AALA13
AGLY69
AGLY70
ASER71
AGLY74
AGLU75
AARG113

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE 5RP A 300
ChainResidue
AASP11
AHIS12
AGLY70
ASER71
AGLY72
AASN73
AGLY74
AGLU75
AARG113
AHOH2188
AHOH2190
AHOH2191
AHOH2192
BHIS102
BASN103
BARG137
BARG141

site_idAC3
Number of Residues18
DetailsBINDING SITE FOR RESIDUE R52 B 200
ChainResidue
AHIS102
AASN103
AARG137
AARG141
BASP11
BHIS12
BALA13
BGLY69
BGLY70
BSER71
BGLY74
BGLU75
BARG113
BHOH2197
BHOH2198
BHOH2199
BHOH2200
BHOH2201

site_idAC4
Number of Residues18
DetailsBINDING SITE FOR RESIDUE 5RP B 300
ChainResidue
AHIS102
AASN103
AARG137
AARG141
BASP11
BHIS12
BALA13
BGLY69
BGLY70
BSER71
BASN73
BGLY74
BGLU75
BARG113
BHOH2197
BHOH2198
BHOH2200
BHOH2201

site_idAC5
Number of Residues17
DetailsBINDING SITE FOR RESIDUE R52 C 200
ChainResidue
CASP11
CHIS12
CALA13
CGLY70
CSER71
CGLY74
CGLU75
CARG113
CHOH2202
CHOH2203
CHOH2204
CHOH2205
CHOH2206
DHIS102
DASN103
DARG137
DARG141

site_idAC6
Number of Residues19
DetailsBINDING SITE FOR RESIDUE 5RP C 300
ChainResidue
CHOH2202
CHOH2203
CHOH2205
CHOH2206
DHIS102
DASN103
DARG137
DARG141
CASP11
CHIS12
CALA13
CGLY69
CGLY70
CSER71
CGLY72
CASN73
CGLY74
CGLU75
CARG113

site_idAC7
Number of Residues17
DetailsBINDING SITE FOR RESIDUE R52 D 200
ChainResidue
CHIS102
CASN103
CARG137
CARG141
DASP11
DHIS12
DALA13
DGLY69
DGLY70
DSER71
DGLY74
DGLU75
DARG113
DHOH2199
DHOH2200
DHOH2201
DHOH2202

site_idAC8
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 5RP D 300
ChainResidue
CHIS102
CASN103
CARG137
CARG141
DASP11
DHIS12
DALA13
DGLY70
DSER71
DGLY74
DGLU75
DARG113
DHOH2199
DHOH2201
DHOH2202
DHOH2203

site_idAC9
Number of Residues19
DetailsBINDING SITE FOR RESIDUE R52 E 200
ChainResidue
DHOH2158
EASP11
EHIS12
EALA13
EGLY69
EGLY70
ESER71
EASN73
EGLY74
EGLU75
EHIS102
EASN103
EARG113
EARG137
EARG141
EHOH2177
EHOH2178
EHOH2179
EHOH2180

site_idBC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 5RP E 300
ChainResidue
DHOH2158
EASP11
EHIS12
EALA13
EGLY70
ESER71
EGLY74
EGLU75
EHIS102
EASN103
EARG113
EARG137
EARG141
EHOH2178
EHOH2179
EHOH2180

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"15590681","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2BES","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BET","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"15590681","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2BES","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BET","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14687575","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15590681","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1USL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BES","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BET","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15590681","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2BES","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BET","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15590681","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2BET","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVP","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14687575","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1USL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2VVQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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