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3KWM

Crystal structure of ribose-5-isomerase A

Functional Information from GO Data
ChainGOidnamespacecontents
A0004751molecular_functionribose-5-phosphate isomerase activity
A0005829cellular_componentcytosol
A0006014biological_processD-ribose metabolic process
A0006098biological_processpentose-phosphate shunt
A0009052biological_processpentose-phosphate shunt, non-oxidative branch
A0016853molecular_functionisomerase activity
A0044281biological_processsmall molecule metabolic process
B0004751molecular_functionribose-5-phosphate isomerase activity
B0005829cellular_componentcytosol
B0006014biological_processD-ribose metabolic process
B0006098biological_processpentose-phosphate shunt
B0009052biological_processpentose-phosphate shunt, non-oxidative branch
B0016853molecular_functionisomerase activity
B0044281biological_processsmall molecule metabolic process
C0004751molecular_functionribose-5-phosphate isomerase activity
C0005829cellular_componentcytosol
C0006014biological_processD-ribose metabolic process
C0006098biological_processpentose-phosphate shunt
C0009052biological_processpentose-phosphate shunt, non-oxidative branch
C0016853molecular_functionisomerase activity
C0044281biological_processsmall molecule metabolic process
D0004751molecular_functionribose-5-phosphate isomerase activity
D0005829cellular_componentcytosol
D0006014biological_processD-ribose metabolic process
D0006098biological_processpentose-phosphate shunt
D0009052biological_processpentose-phosphate shunt, non-oxidative branch
D0016853molecular_functionisomerase activity
D0044281biological_processsmall molecule metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 225
ChainResidue
AVAL198
AVAL199
AHOH241
DVAL198
DVAL199
DHOH234

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 226
ChainResidue
AHOH240
AHOH260
AHOH261
ASER36
ATHR37
ALYS127

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA B 225
ChainResidue
BVAL198
BVAL199
CVAL198
CVAL199

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 226
ChainResidue
BLYS13
BSER36
BTHR37
BLYS127
BHOH254
BHOH287

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PEG C 225
ChainResidue
CGLN165
CILE167
CASP169

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PEG C 226
ChainResidue
CGLY39
CGLU43
CLYS65
CHOH277

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG C 227
ChainResidue
CTYR162
CHOH242

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG C 228
ChainResidue
CASN134
CGLN159

site_idAC9
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 3GR D 225
ChainResidue
DGLY35
DALA89
DASP90
DLYS100
DGLY101
DGLY102
DGLY103
DPO4226
DHOH277

site_idBC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 D 226
ChainResidue
DLYS13
DSER36
DTHR37
DALA89
DLYS127
D3GR225
DHOH289
DHOH300

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00170","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00170","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"DEC-2009","submissionDatabase":"PDB data bank","title":"Crystal structure of ribose-5-isomerase A.","authoringGroup":["Center for Structural Genomics of Infectious Diseases (CSGID)"],"authors":["Orlikowska M.","Rostankowski R.","Nakka C.","Hattne J.","Grimshaw S.","Borek D.","Otwinowski Z."]}},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JAN-2013","submissionDatabase":"PDB data bank","title":"Structural and biophysical studies of Ribose-5-Phosphate Isomerase A from Francisella tularensis.","authoringGroup":["Center for Structural Genomics of Infectious Diseases (CSGID)"],"authors":["Rostankowski R.","Orlikowska M.","Nakka C.","Grimshaw S.","Borek D.","Otwinowski Z."]}}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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