MolNFT v1 · #63848 · protein
Crystal structure of a putative heme-binding protein (AVA_4353) from anabaena variabilis atcc 29413 at 1.80 a resolution
3FM2 · Uncharacterized protein, distantly related to a heme…: “Crystal structure of a putative heme-binding protein (AVA_4353) from anabaena variabilis atcc 29413 at 1.80 a…”. X-ray diffraction, 1 ligand (ZN), 1 pocket (best druggability…
- PDB
- 3FM2
- Type
- protein
- Length
- 266 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Uncharacterized protein, distantly related to a heme BINDING/DEGRADING hems (PF05171)…
- UniProt
- Q3M4Y5
- Ligands
- ZN
- Pockets
- 1 · best druggability 0.35
Structure
x-ray diffraction · 2 distinct chains · 20% helix, 46% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Uncharacterized protein, distantly related to a heme BINDING/DEGRADING hems (PF05171) family | protein | 134 | 19% helix, 46% strand | Q3M4Y5 |
| B | Uncharacterized protein, distantly related to a heme BINDING/DEGRADING hems (PF05171) family | protein | 132 | 20% helix, 45% strand | Q3M4Y5 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 110 | 0.35 | 0.73 | 16 | ZN |
Interfaces
1 interface between chains.
- A–B · 1098 Ų buried · 23 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 modified (engineered).
Compared structures
- 3FM2 · Crystal structure of a putative heme-binding protein (AVA_4353) from anabaena variabilis… · 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 Q3M4Y5
- Elsewhere: RCSB PDB 3FM2 · PDBe 3FM2 · UniProt Q3M4Y5
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