MolNFT v1 · #3129 · protein
Structure of adenylosuccinate synthetase from E. COLI complexed with GDP, imp, hadacidin, and NO3
1CIB: “Structure of adenylosuccinate synthetase from E. COLI complexed with GDP, imp, hadacidin, and NO3”. X-ray diffraction, 5 ligands (GDP, HDA, IMP), 3 pockets (best druggability 0.75). MolNFT v1 #3129 on GenesisL1: 3D structure…
- PDB
- 1CIB
- Type
- protein
- Length
- 431 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Adenylosuccinate synthetase
- EC
- 6.3.4.4
- UniProt
- P0A7D4
- Ligands
- GDP, HDA, IMP, MG, NO3
- Pockets
- 3 · best druggability 0.75
Structure
x-ray diffraction · 1 distinct chain · 38% helix, 22% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Adenylosuccinate synthetase (EC 6.3.4.4) | protein | 431 | 38% helix, 22% strand | P0A7D4 |
Ligands and binding sites
- GDP · Guanosine-5'-diphosphate · ligand · chains A
- HDA · Hadacidin · ligand · chains A
- IMP · Inosinic acid · ligand · chains A
- MG · Magnesium ion · metal · chains A
- NO3 · Nitrate ion · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 309 | 0.75 | 0.87 | 44 | NO3, HDA, IMP |
| 2 | 236 | 0.64 | 0.83 | 27 | GDP |
| 3 | 57 | 0.34 | 0.77 | 17 | empty |
Compared structures
- 1CIB · Structure of adenylosuccinate synthetase from E. COLI complexed with GDP, imp, hadacidin… · the same entry in another collection · chain A against A, TM-score 1.00
- P0A7D4 · AlphaFold monomer V2.0 prediction for adenylosuccinate synthetase (P0A7D4) · a predicted model of the same protein · chain A against A, TM-score 0.99
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P0A7D4
- Elsewhere: RCSB PDB 1CIB · PDBe 1CIB · UniProt P0A7D4
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