MolNFT v1 · #85068 · protein
Structure of the carboxy-terminal domain of bacteriophage T7 fibre GP17 containing residues 371-553, C2221 crystal form.
4A0U · Tail fiber protein: “Structure of the carboxy-terminal domain of bacteriophage T7 fibre GP17 containing residues 371-553, C2221…”. X-ray diffraction, 1 ligand (CO3), 2 pockets (best druggability 0.80). MolNFT v1 #85068 on GenesisL1…
- PDB
- 4A0U
- Type
- protein
- Length
- 552 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Tail fiber protein
- UniProt
- P03748
- Ligands
- CO3
- Pockets
- 2 · best druggability 0.80
Structure
x-ray diffraction · 2 distinct chains · 7% helix, 49% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, C | Tail fiber protein | protein | 183 | 8% helix, 50% strand | P03748 |
| B | Tail fiber protein | protein | 186 | 6% helix, 48% strand | P03748 |
Ligands and binding sites
- CO3 · Carbonate ion · ion · 2 copies · chains A, B, C
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 191 | 0.80 | 0.95 | 45 | empty |
| 2 | 51 | 0.25 | 0.73 | 22 | empty |
Interfaces
3 interfaces between chains.
- B–C · 2729 Ų buried · 48 hydrogen bonds · protein-protein
- A–C · 2668 Ų buried · 48 hydrogen bonds · protein-protein
- A–B · 2652 Ų buried · 47 hydrogen bonds · protein-protein
Compared structures
- 4A0U · Structure of the carboxy-terminal domain of bacteriophage T7 fibre gp17 containing… · 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 P03748
- Elsewhere: RCSB PDB 4A0U · PDBe 4A0U · UniProt P03748
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