Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1NN4

Structural Genomics, RpiB/AlsB

Functional Information from GO Data
ChainGOidnamespacecontents
A0004751molecular_functionribose-5-phosphate isomerase activity
A0005515molecular_functionprotein binding
A0005975biological_processcarbohydrate metabolic process
A0006098biological_processpentose-phosphate shunt
A0008786molecular_functionD-allose 6-phosphate isomerase activity
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
B0005975biological_processcarbohydrate metabolic process
B0006098biological_processpentose-phosphate shunt
B0008786molecular_functionD-allose 6-phosphate isomerase activity
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
C0005975biological_processcarbohydrate metabolic process
C0006098biological_processpentose-phosphate shunt
C0008786molecular_functionD-allose 6-phosphate isomerase activity
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
D0005975biological_processcarbohydrate metabolic process
D0006098biological_processpentose-phosphate shunt
D0008786molecular_functionD-allose 6-phosphate isomerase activity
D0009052biological_processpentose-phosphate shunt, non-oxidative branch
D0016853molecular_functionisomerase activity
D0016861molecular_functionintramolecular oxidoreductase activity, interconverting aldoses and ketoses
D0019316biological_processD-allose catabolic process
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"18640127","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues36
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P9WKD7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
Detailsa catalytic site defined by CSA, PubMed 14499611
ChainResidueDetails
AHIS10
AARG137
ACYS66
AASP9

site_idCSA2
Number of Residues4
Detailsa catalytic site defined by CSA, PubMed 14499611
ChainResidueDetails
BHIS10
BARG137
BCYS66
BASP9

site_idCSA3
Number of Residues4
Detailsa catalytic site defined by CSA, PubMed 14499611
ChainResidueDetails
CHIS10
CARG137
CCYS66
CASP9

site_idCSA4
Number of Residues4
Detailsa catalytic site defined by CSA, PubMed 14499611
ChainResidueDetails
DHIS10
DARG137
DCYS66
DASP9

site_idMCSA1
Number of Residues5
DetailsM-CSA 680
ChainResidueDetails
AASP9proton acceptor, proton donor
ACYS66proton acceptor, proton donor
ATHR68proton acceptor, proton donor, proton relay
AHIS99proton donor
AHIS134proton acceptor

site_idMCSA2
Number of Residues5
DetailsM-CSA 680
ChainResidueDetails
BASP9proton acceptor, proton donor
BCYS66proton acceptor, proton donor
BTHR68proton acceptor, proton donor, proton relay
BHIS99proton donor
BHIS134proton acceptor

site_idMCSA3
Number of Residues5
DetailsM-CSA 680
ChainResidueDetails
CASP9proton acceptor, proton donor
CCYS66proton acceptor, proton donor
CTHR68proton acceptor, proton donor, proton relay
CHIS99proton donor
CHIS134proton acceptor

site_idMCSA4
Number of Residues5
DetailsM-CSA 680
ChainResidueDetails
DASP9proton acceptor, proton donor
DCYS66proton acceptor, proton donor
DTHR68proton acceptor, proton donor, proton relay
DHIS99proton donor
DHIS134proton acceptor

243531

PDB entries from 2025-10-22

PDB statisticsPDBj update infoContact PDBjnumon