Research workbench
Structure of holo hasap H32A mutant complexed with imidazole from pseudomonas aeruginosa to 2.25A resolution
Analyse Structure of holo hasap H32A mutant complexed with imidazole from pseudomonas… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3MOM
- Type
- protein
- Length
- 351 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Heme acquisition protein hasap
- UniProt
- Q02QP5
- Ligands
- HEM
- Pockets
- 1 · best druggability 0.78
Structure
x-ray diffraction · 2 distinct chains · 31% helix, 37% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Heme acquisition protein hasap | protein | 175 | 30% helix, 37% strand | Q02QP5 |
| B | Heme acquisition protein hasap | protein | 176 | 33% helix, 38% strand | Q02QP5 |
Ligands and binding sites
- HEM · Protoporphyrin IX containing Fe · ligand · 2 copies · chains A, B
- IMD · Imidazole · additive · 3 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1052 | 0.78 | 0.79 | 81 | IMD, HEM |
Interfaces
1 interface between chains.
- A–B · 451 Ų buried · 3 hydrogen bonds · protein-protein
Compared structures
- 3MOM · Structure of holo HasAp H32A mutant complexed with imidazole from Pseudomonas aeruginosa… · the same entry in another collection · chain A against A, TM-score 1.00
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 Q02QP5
- Elsewhere: RCSB PDB 3MOM · PDBe 3MOM · UniProt Q02QP5
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