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Crystal structure of a domain of transmembrane protein of ABC-type oligopeptide transport system from bartonella henselae str. houston-1
Analyse Crystal structure of a domain of transmembrane protein of ABC-type oligopeptide… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3PAM
- Type
- protein
- Length
- 506 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Transmembrane protein
- UniProt
- Q6G3A9
- Pockets
- 3 · best druggability 0.59
Structure
x-ray diffraction · 2 distinct chains · 43% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Transmembrane protein | protein | 256 | 43% helix, 15% strand | Q6G3A9 |
| B | Transmembrane protein | protein | 250 | 44% helix, 15% strand | Q6G3A9 |
Ligands and binding sites
- EOH · Ethanol · additive · 10 copies · chains A, B
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 | 141 | 0.59 | 0.84 | 25 | empty |
| 2 | 77 | 0.50 | 0.84 | 20 | empty |
| 3 | 76 | 0.36 | 0.77 | 20 | empty |
Interfaces
1 interface between chains.
- A–B · 508 Ų buried · 9 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 13 modified (engineered).
Compared structures
- 3PAM · Crystal structure of a domain of transmembrane protein of ABC-type oligopeptide transport… · 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 Q6G3A9
- Elsewhere: RCSB PDB 3PAM · PDBe 3PAM · UniProt Q6G3A9
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