MolNFT v1 · #18837 · protein
The ATPase component of E. COLI maltose transporter (malk) in the nucleotide-free form
1Q1E · MALTOSE/MALTODEXTRIN transport ATP-binding protein malk: “The ATPase component of E. COLI maltose transporter (malk) in the nucleotide-free form”. X-ray diffraction, 7 pockets (best druggability 0.67). MolNFT v1 #18837 on GenesisL1…
- PDB
- 1Q1E
- Type
- protein
- Length
- 734 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- MALTOSE/MALTODEXTRIN transport ATP-binding protein malk
- UniProt
- P68187
- Pockets
- 7 · best druggability 0.67
Structure
x-ray diffraction · 1 distinct chain · 26% helix, 32% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | MALTOSE/MALTODEXTRIN transport ATP-binding protein malk | protein | 367 | 26% helix, 32% strand | P68187 |
Pockets
7 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 374 | 0.67 | 0.81 | 48 | empty |
| 2 | 190 | 0.56 | 0.79 | 29 | empty |
| 3 | 149 | 0.52 | 0.80 | 27 | empty |
| 4 | 194 | 0.51 | 0.77 | 27 | empty |
| 5 | 176 | 0.48 | 0.76 | 26 | empty |
Interfaces
1 interface between chains.
- A–B · 1159 Ų buried · 14 hydrogen bonds · protein-protein
Compared structures
- 1Q1E · The ATPase component of E. coli maltose transporter (MalK) in the nucleotide-free form · the same entry in another collection · chain A against A, TM-score 1.00
- P68187 · AlphaFold monomer V2.0 prediction for MALTOSE/MALTODEXTRIN import ATP-binding protein… · a predicted model of the same protein · chain A against A, TM-score 0.89
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 P68187
- Elsewhere: RCSB PDB 1Q1E · PDBe 1Q1E · UniProt P68187
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