Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005829 | cellular_component | cytosol |
| A | 0006808 | biological_process | regulation of nitrogen utilization |
| A | 0030234 | molecular_function | enzyme regulator activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 501 |
| Chain | Residue |
| A | LYS3 |
| A | GLU5 |
| A | LYS60 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 502 |
| Chain | Residue |
| A | HOH627 |
| A | GLY87 |
| A | ASP88 |
| A | LYS90 |
| A | ARG101 |
| A | ARG103 |
| A | HOH603 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 601 |
Functional Information from PROSITE/UniProt
| site_id | PS00638 |
| Number of Residues | 14 |
| Details | PII_GLNB_CTER P-II protein C-terminal region signature. TgrvGDGKIFIipV |
| Chain | Residue | Details |
| A | THR83-VAL96 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | TYR51 | |
