4S2C
Covalent complex of E. coli transaldolase TalB with fructose-6-phosphate
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004801 | molecular_function | transaldolase activity |
A | 0005737 | cellular_component | cytoplasm |
A | 0005829 | cellular_component | cytosol |
A | 0005975 | biological_process | carbohydrate metabolic process |
A | 0006098 | biological_process | pentose-phosphate shunt |
A | 0009052 | biological_process | pentose-phosphate shunt, non-oxidative branch |
A | 0016020 | cellular_component | membrane |
A | 0016740 | molecular_function | transferase activity |
A | 0016744 | molecular_function | transketolase or transaldolase activity |
B | 0004801 | molecular_function | transaldolase activity |
B | 0005737 | cellular_component | cytoplasm |
B | 0005829 | cellular_component | cytosol |
B | 0005975 | biological_process | carbohydrate metabolic process |
B | 0006098 | biological_process | pentose-phosphate shunt |
B | 0009052 | biological_process | pentose-phosphate shunt, non-oxidative branch |
B | 0016020 | cellular_component | membrane |
B | 0016740 | molecular_function | transferase activity |
B | 0016744 | molecular_function | transketolase or transaldolase activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 16 |
Details | BINDING SITE FOR RESIDUE F6R A 501 |
Chain | Residue |
A | ASP17 |
A | MET223 |
A | SER226 |
A | ARG228 |
A | PHE302 |
A | HOH720 |
A | HOH726 |
A | HOH756 |
A | THR33 |
A | THR34 |
A | ASN35 |
A | LYS132 |
A | ASN154 |
A | SER176 |
A | PHE178 |
A | ARG181 |
site_id | AC2 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE F6R B 501 |
Chain | Residue |
B | ASP17 |
B | THR33 |
B | THR34 |
B | ASN35 |
B | LYS132 |
B | ASN154 |
B | SER176 |
B | ARG181 |
B | MET223 |
B | SER226 |
B | ARG228 |
B | PHE302 |
B | HOH612 |
B | HOH615 |
site_id | AC3 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE EDO B 502 |
Chain | Residue |
B | ASP31 |
B | ALA32 |
B | ILE93 |
B | SER94 |
B | LEU130 |
B | MET223 |
B | ARG241 |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 2 |
Details | ACT_SITE: Schiff-base intermediate with substrate => ECO:0000269|PubMed:11298760 |
Chain | Residue | Details |
A | LYS132 | |
B | LYS132 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 5 |
Details | M-CSA 148 |
Chain | Residue | Details |
A | ASP17 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
A | GLN96 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
A | LYS132 | covalently attached, electron pair acceptor, electron pair donor, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor |
A | THR156 | electrostatic stabiliser, hydrogen bond donor |
A | PHE178 | steric role |
site_id | MCSA2 |
Number of Residues | 5 |
Details | M-CSA 148 |
Chain | Residue | Details |
B | ASP17 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
B | GLN96 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
B | LYS132 | covalently attached, electron pair acceptor, electron pair donor, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor |
B | THR156 | electrostatic stabiliser, hydrogen bond donor |
B | PHE178 | steric role |