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Crystal structure of the C-terminal fragment of the bacteriophage P2 membrane-piercing protein gpV
Analyse Crystal structure of the C-terminal fragment of the bacteriophage P2… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3QR7
- Type
- protein
- Length
- 230 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 0.94
- Source
- Enterobacteria phage P2
- Molecule
- Baseplate assembly protein V
- UniProt
- P31340
- Ligands
- CA, FE, NA, CL
Structure
x-ray diffraction · resolution 0.94 · 1 distinct chain · 0% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Baseplate assembly protein V | protein | 115 | 0% helix, 17% strand | P31340 |
Ligands and binding sites
- CA · Calcium ion · metal · 2 copies · chains A, B
- FE · Fe (III) ion · metal · 2 copies · chains A, B
- NA · Sodium ion · metal · chains A
- CL · Chloride ion · ion · 2 copies · 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 · 361 Ų buried · 3 hydrogen bonds · protein-protein
Compared structures
- 3QR7 · Crystal structure of the C-terminal fragment of the bacteriophage P2 membrane-piercing… · 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 P31340
- Elsewhere: RCSB PDB 3QR7 · PDBe 3QR7 · UniProt P31340
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