MolNFT v1 · #86947 · protein
Crystal structure of manganese peroxidase 4 from pleurotus ostreatus - crystal form I
4BM1: “Crystal structure of manganese peroxidase 4 from pleurotus ostreatus - crystal form I”. X-ray diffraction, 3 ligands (HEM, CA, SO4), 2 pockets (best druggability 0.84). MolNFT v1 #86947 on GenesisL1: 3D structure, binding sites and…
- PDB
- 4BM1
- Type
- protein
- Length
- 674 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Manganese peroxidase 4
- EC
- 1.11.1.13
- Ligands
- HEM, CA, SO4
- Pockets
- 2 · best druggability 0.84
Structure
x-ray diffraction · 1 distinct chain · 44% helix, 7% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Manganese peroxidase 4 (EC 1.11.1.13) | protein | 337 | 44% helix, 7% strand | — |
Ligands and binding sites
- HEM · Protoporphyrin IX containing Fe · ligand · 2 copies · chains A, B
- CA · Calcium ion · metal · 4 copies · chains A, B
- SO4 · Sulfate ion · ion · 21 copies · chains A, B
- CIT · Citric acid · additive · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 373 | 0.84 | 0.93 | 45 | HEM |
| 2 | 384 | 0.83 | 0.91 | 45 | HEM |
Modifications
Observed in the structure: 8 disulfide (disulfide).
Compared structures
- 4BM1 · Crystal structure of manganese peroxidase 4 from pleurotus ostreatus - crystal form I · 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
- Elsewhere: RCSB PDB 4BM1 · PDBe 4BM1
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