Research workbench
P22 tail needle GP26 1-140 crystallized at pH 3.9
Analyse P22 tail needle GP26 1-140 crystallized at pH 3.9 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4ZXQ
- Type
- protein
- Length
- 840 residues
- Chains
- 6
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Tail needle protein GP26
- UniProt
- P35837
- Ligands
- CA, CL
- Pockets
- 3 · best druggability 0.56
Structure
x-ray diffraction · 1 distinct chain · 81% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C, D, E, F | Tail needle protein GP26 | protein | 140 | 81% helix, 0% strand | P35837 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 333 | 0.56 | 0.76 | 48 | empty |
| 2 | 196 | 0.55 | 0.79 | 32 | empty |
| 3 | 76 | 0.32 | 0.74 | 12 | empty |
Interfaces
10 interfaces between chains.
- D–E · 2705 Ų buried · 32 hydrogen bonds · protein-protein
- D–F · 2686 Ų buried · 32 hydrogen bonds · protein-protein
- A–C · 2684 Ų buried · 23 hydrogen bonds · protein-protein
- E–F · 2657 Ų buried · 32 hydrogen bonds · protein-protein
- A–B · 2635 Ų buried · 30 hydrogen bonds · protein-protein
Compared structures
- 4ZXQ · P22 Tail Needle Gp26 1-140 crystallized at pH 3.9 · 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 P35837
- Elsewhere: RCSB PDB 4ZXQ · PDBe 4ZXQ · UniProt P35837
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