Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0005515 | molecular_function | protein 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 |
| A | 0042802 | molecular_function | identical protein binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE ATP A 1114 |
| Chain | Residue |
| A | ILE7 |
| A | VAL64 |
| A | ASN86 |
| A | GLY87 |
| A | ASP88 |
| A | GLY89 |
| A | LYS90 |
| A | ARG101 |
| A | ARG103 |
| A | MG1115 |
| A | HOH2059 |
| A | GLY27 |
| A | HOH2075 |
| A | HOH2139 |
| A | HOH2171 |
| A | HOH2172 |
| A | HOH2173 |
| A | HOH2174 |
| A | MET28 |
| A | THR29 |
| A | GLY35 |
| A | PHE36 |
| A | GLY37 |
| A | GLN39 |
| A | GLU62 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 1115 |
| Chain | Residue |
| A | GLY37 |
| A | ATP1114 |
| A | HOH2059 |
| A | HOH2139 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CL A 1116 |
| Chain | Residue |
| A | ARG82 |
| A | ARG82 |
| A | ARG82 |
| A | GLY84 |
| A | GLY84 |
| A | GLY84 |
Functional Information from PROSITE/UniProt
| site_id | PS00496 |
| Number of Residues | 6 |
| Details | PII_GLNB_UMP P-II protein uridylation site. YRGSEY |
| Chain | Residue | Details |
| A | TYR46-TYR51 | |
| site_id | PS00638 |
| Number of Residues | 14 |
| Details | PII_GLNB_CTER P-II protein C-terminal region signature. TgenGDGKIFVspV |
| Chain | Residue | Details |
| A | THR83-VAL96 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | SER49 | |
| Chain | Residue | Details |
| A | TYR51 | |
