Research workbench
Crystal structure of allantoate amidohydrolase from escherichia COLI at pH 4.6
Analyse Crystal structure of allantoate amidohydrolase from escherichia COLI at pH 4.6 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2IMO
- Type
- protein
- Length
- 793 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Allantoate amidohydrolase
- EC
- 3.5.3.-
- UniProt
- P77425
- Pockets
- 5 · best druggability 0.60
Structure
x-ray diffraction · 2 distinct chains · 35% helix, 20% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Allantoate amidohydrolase (EC 3.5.3.-) | protein | 399 | 37% helix, 21% strand | P77425 |
| B | Allantoate amidohydrolase (EC 3.5.3.-) | protein | 394 | 33% helix, 20% strand | P77425 |
Pockets
5 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 383 | 0.60 | 0.76 | 45 | empty |
| 2 | 315 | 0.58 | 0.77 | 42 | empty |
| 3 | 61 | 0.44 | 0.82 | 18 | empty |
| 4 | 61 | 0.43 | 0.82 | 22 | empty |
| 5 | 50 | 0.43 | 0.83 | 14 | empty |
Interfaces
1 interface between chains.
- A–B · 2275 Ų buried · 18 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 26 modified (engineered).
Compared structures
- 2IMO · Crystal structure of allantoate amidohydrolase from Escherichia coli at pH 4.6 · the same entry in another collection · chain A against A, TM-score 1.00
- P77425 · AlphaFold monomer V2.0 prediction for allantoate amidohydrolase (P77425) · a predicted model of the same protein · chain B against A, TM-score 0.98
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 P77425
- Elsewhere: RCSB PDB 2IMO · PDBe 2IMO · UniProt P77425
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