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The crystal structure of sulerythrin, a rubrerythrin-like protein from a strictly aerobic and thermoacidiphilic archaeon
Analyse The crystal structure of sulerythrin, a rubrerythrin-like protein from a… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1J30
- Type
- protein
- Length
- 278 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 144AA long hypothetical rubrerythrin
- UniProt
- Q96XZ7
- Ligands
- FE, ZN, OXY
- Pockets
- 2 · best druggability 0.40
Structure
x-ray diffraction · 2 distinct chains · 82% helix, 1% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | 144AA long hypothetical rubrerythrin | protein | 141 | 82% helix, 1% strand | Q96XZ7 |
| B | 144AA long hypothetical rubrerythrin | protein | 137 | 81% helix, 0% strand | Q96XZ7 |
Ligands and binding sites
- FE · Fe (III) ion · metal · 2 copies · chains A, B
- ZN · Zinc ion · metal · 2 copies · chains A, B
- OXY · Oxygen molecule · ion · 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, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 69 | 0.40 | 0.80 | 16 | empty |
| 2 | 66 | 0.37 | 0.78 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 3414 Ų buried · 48 hydrogen bonds · protein-protein
Compared structures
- 1J30 · The crystal structure of sulerythrin, a rubrerythrin-like protein from a strictly aerobic… · 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 Q96XZ7
- Elsewhere: RCSB PDB 1J30 · PDBe 1J30 · UniProt Q96XZ7
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