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Crystallographic structure of mimochrome IV
Analyse Crystallographic structure of mimochrome IV in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1PYZ
- Type
- protein
- Length
- 18 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Mimochrome IV, miniaturized metalloprotein
- Ligands
- ACE, DEU, NH2, CL
Structure
x-ray diffraction · 1 distinct chain · 67% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Mimochrome IV, miniaturized metalloprotein | protein | 9 | 67% helix, 0% strand | — |
Ligands and binding sites
- ACE · Acetyl group · ligand · 2 copies · chains A, B
- DEU · Co(iii)-(deuteroporphyrin IX) · ligand · chains A, B
- NH2 · Amino group · ion · 2 copies · chains A, B
- CL · Chloride ion · ion · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 41 Ų buried · 0 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 covalent (covalent ligand).
Compared structures
- 1PYZ · Crystallographic structure of mimochrome IV · 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 1PYZ · PDBe 1PYZ
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