MolNFT v1 · #172927 · protein
Structure of human potassium chloride transporter KCC3 S45D/T940D/T997D in nacl (reference MAP)
7AIN · Isoform 2 of solute carrier family 12 member 6: “Structure of human potassium chloride transporter KCC3 S45D/T940D/T997D in nacl (reference MAP)”. Electron microscopy, 2 ligands (NAG, BMA), 20 pockets (best druggability 0.78).…
- PDB
- 7AIN
- Type
- protein
- Length
- 1,808 residues
- Chains
- 2
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Isoform 2 of solute carrier family 12 member 6
- UniProt
- Q9UHW9
- Ligands
- NAG, BMA
- Pockets
- 20 · best druggability 0.78
Structure
electron microscopy · 1 distinct chain · 55% helix, 10% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| B, A | Isoform 2 of solute carrier family 12 member 6 | protein | 904 | 55% helix, 10% strand | Q9UHW9 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 6 copies · chains B, A
- BMA · beta-D-mannopyranose · sugar · 2 copies
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
20 pockets found on a 1 Å grid, 14 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 119 | 0.78 | 0.97 | 48 | empty |
| 2 | 111 | 0.78 | 0.97 | 48 | empty |
| 3 | 587 | 0.72 | 0.80 | 47 | empty |
| 4 | 424 | 0.72 | 0.83 | 55 | empty |
| 5 | 407 | 0.72 | 0.83 | 50 | empty |
Interfaces
1 interface between chains.
- B–A · 4066 Ų buried · 35 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 disulfide, 4 glycan, 4 modified (disulfide, N-glycosylation, phosphorylation).
Compared structures
- 7AIN · Structure of Human Potassium Chloride Transporter KCC3 S45D/T940D/T997D in NaCl… · the same entry in another collection · chain B against B, TM-score 1.00
- Q9UHW9 · AlphaFold monomer V2.0 prediction for solute carrier family 12 member 6 (Q9UHW9) · a predicted model of the same protein · chain B against A, TM-score 0.95
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 Q9UHW9
- Elsewhere: RCSB PDB 7AIN · PDBe 7AIN · UniProt Q9UHW9
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.