2VZK
Structure of the acyl-enzyme complex of an N-terminal nucleophile (Ntn) hydrolase, OAT2
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| A | 0006526 | biological_process | arginine biosynthetic process |
| B | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| B | 0006526 | biological_process | arginine biosynthetic process |
| C | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| C | 0006526 | biological_process | arginine biosynthetic process |
| D | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| D | 0006526 | biological_process | arginine biosynthetic process |
| E | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| E | 0006526 | biological_process | arginine biosynthetic process |
| F | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| F | 0006526 | biological_process | arginine biosynthetic process |
| G | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| G | 0006526 | biological_process | arginine biosynthetic process |
| H | 0004358 | molecular_function | glutamate N-acetyltransferase activity |
| H | 0006526 | biological_process | arginine biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT E 1181 |
| Chain | Residue |
| E | THR148 |
| F | TH5181 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT G 1181 |
| Chain | Residue |
| G | THR148 |
| G | GLY173 |
| H | TH5181 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE TRS A 1181 |
| Chain | Residue |
| A | LYS170 |
| A | GLY171 |
| A | VAL172 |
| A | GLY173 |
| A | MET174 |
| B | THR181 |
| B | GLU260 |
| A | THR111 |
| A | GLY112 |
| A | THR148 |
| A | THR149 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE TRS A 1182 |
| Chain | Residue |
| A | ASP24 |
| A | ARG26 |
| A | ARG74 |
| A | THR148 |
| A | THR149 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: Nucleophile |
| Chain | Residue | Details |
| D | TH5181 | |
| F | TH5181 | |
| H | TH5181 | |
| C | LYS170 | |
| E | THR148 | |
| E | LYS170 | |
| G | THR148 | |
| G | LYS170 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 12 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:21796301 |
| Chain | Residue | Details |
| D | TH5181 | |
| H | GLU260 | |
| H | ASN388 | |
| H | THR393 | |
| D | GLU260 | |
| D | ASN388 | |
| D | THR393 | |
| F | TH5181 | |
| F | GLU260 | |
| F | ASN388 | |
| F | THR393 | |
| H | TH5181 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | SITE: Involved in the stabilization of negative charge on the oxyanion by the formation of the oxyanion hole |
| Chain | Residue | Details |
| A | GLY112 | |
| C | GLY112 | |
| E | GLY112 | |
| G | GLY112 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | SITE: Cleavage; by autolysis |
| Chain | Residue | Details |
| A | ALA180 | |
| C | ALA180 | |
| E | ALA180 | |
| G | ALA180 |
