Research workbench
Crystal structure of iron uptake regulatory protein (feoa) solved by sulfur sad in a monoclinic space group
Analyse Crystal structure of iron uptake regulatory protein (feoa) solved by sulfur sad… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3E19
- Type
- protein
- Length
- 299 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Feoa
- Ligands
- PO4
- Pockets
- 1 · best druggability 0.44
Structure
x-ray diffraction · 4 distinct chains · 20% helix, 42% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Feoa | protein | 74 | 22% helix, 42% strand | — |
| B | Feoa | protein | 75 | 20% helix, 41% strand | — |
| C | Feoa | protein | 77 | 21% helix, 40% strand | — |
| D | Feoa | protein | 73 | 16% helix, 44% strand | — |
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 | 142 | 0.44 | 0.76 | 24 | GOL |
Interfaces
4 interfaces between chains.
- A–B · 614 Ų buried · 8 hydrogen bonds · protein-protein
- A–D · 544 Ų buried · 6 hydrogen bonds · protein-protein
- B–C · 530 Ų buried · 4 hydrogen bonds · protein-protein
- B–D · 200 Ų buried · 1 hydrogen bond · protein-protein
Compared structures
- 3E19 · Crystal Structure of Iron Uptake Regulatory Protein (FeoA) Solved by Sulfur SAD in a… · 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 3E19 · PDBe 3E19
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