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1TQJ

Crystal structure of D-ribulose 5-phosphate 3-epimerase from Synechocystis to 1.6 angstrom resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0004750molecular_functionD-ribulose-phosphate 3-epimerase activity
A0005829cellular_componentcytosol
A0005975biological_processcarbohydrate metabolic process
A0006098biological_processpentose-phosphate shunt
A0009052biological_processpentose-phosphate shunt, non-oxidative branch
A0016853molecular_functionisomerase activity
A0016857molecular_functionracemase and epimerase activity, acting on carbohydrates and derivatives
A0019323biological_processpentose catabolic process
A0046872molecular_functionmetal ion binding
B0004750molecular_functionD-ribulose-phosphate 3-epimerase activity
B0005829cellular_componentcytosol
B0005975biological_processcarbohydrate metabolic process
B0006098biological_processpentose-phosphate shunt
B0009052biological_processpentose-phosphate shunt, non-oxidative branch
B0016853molecular_functionisomerase activity
B0016857molecular_functionracemase and epimerase activity, acting on carbohydrates and derivatives
B0019323biological_processpentose catabolic process
B0046872molecular_functionmetal ion binding
C0004750molecular_functionD-ribulose-phosphate 3-epimerase activity
C0005829cellular_componentcytosol
C0005975biological_processcarbohydrate metabolic process
C0006098biological_processpentose-phosphate shunt
C0009052biological_processpentose-phosphate shunt, non-oxidative branch
C0016853molecular_functionisomerase activity
C0016857molecular_functionracemase and epimerase activity, acting on carbohydrates and derivatives
C0019323biological_processpentose catabolic process
C0046872molecular_functionmetal ion binding
D0004750molecular_functionD-ribulose-phosphate 3-epimerase activity
D0005829cellular_componentcytosol
D0005975biological_processcarbohydrate metabolic process
D0006098biological_processpentose-phosphate shunt
D0009052biological_processpentose-phosphate shunt, non-oxidative branch
D0016853molecular_functionisomerase activity
D0016857molecular_functionracemase and epimerase activity, acting on carbohydrates and derivatives
D0019323biological_processpentose catabolic process
D0046872molecular_functionmetal ion binding
E0004750molecular_functionD-ribulose-phosphate 3-epimerase activity
E0005829cellular_componentcytosol
E0005975biological_processcarbohydrate metabolic process
E0006098biological_processpentose-phosphate shunt
E0009052biological_processpentose-phosphate shunt, non-oxidative branch
E0016853molecular_functionisomerase activity
E0016857molecular_functionracemase and epimerase activity, acting on carbohydrates and derivatives
E0019323biological_processpentose catabolic process
E0046872molecular_functionmetal ion binding
F0004750molecular_functionD-ribulose-phosphate 3-epimerase activity
F0005829cellular_componentcytosol
F0005975biological_processcarbohydrate metabolic process
F0006098biological_processpentose-phosphate shunt
F0009052biological_processpentose-phosphate shunt, non-oxidative branch
F0016853molecular_functionisomerase activity
F0016857molecular_functionracemase and epimerase activity, acting on carbohydrates and derivatives
F0019323biological_processpentose catabolic process
F0046872molecular_functionmetal ion binding
Functional Information from PROSITE/UniProt
site_idPS01085
Number of Residues15
DetailsRIBUL_P_3_EPIMER_1 Ribulose-phosphate 3-epimerase family signature 1. IHVDVmDgrFVpNiT
ChainResidueDetails
AILE34-THR48

site_idPS01086
Number of Residues23
DetailsRIBUL_P_3_EPIMER_2 Ribulose-phosphate 3-epimerase family signature 2. IlIMSVnPgfgGQsFipevlpKI
ChainResidueDetails
AILE138-ILE160

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: Proton acceptor => ECO:0000255|HAMAP-Rule:MF_02227
ChainResidueDetails
AASP37
BASP37
CASP37
DASP37
EASP37
FASP37

site_idSWS_FT_FI2
Number of Residues6
DetailsACT_SITE: Proton donor => ECO:0000255|HAMAP-Rule:MF_02227
ChainResidueDetails
AASP179
BASP179
CASP179
DASP179
EASP179
FASP179

site_idSWS_FT_FI3
Number of Residues42
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_02227
ChainResidueDetails
AGLY201
BSER10
BHIS35
BASP37
BHIS68
BGLY146
BASP179
BGLY201
CSER10
CHIS35
CASP37
CHIS68
CGLY146
CASP179
CGLY201
DSER10
DHIS35
DASP37
DHIS68
DGLY146
DASP179
DGLY201
ESER10
EHIS35
EASP37
EHIS68
EGLY146
EASP179
EGLY201
FSER10
FHIS35
FASP37
FHIS68
FGLY146
FASP179
FGLY201
ASER10
AHIS35
AASP37
AHIS68
AGLY146
AASP179

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PDB entries from 2024-06-12

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