Research workbench
Vascular katp channel: KIR6.1 SUR2B quatrefoil-like conformation 2
Analyse Vascular katp channel: KIR6.1 SUR2B quatrefoil-like conformation 2 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7MJQ
- Type
- protein
- Length
- 2,982 residues
- Chains
- 6
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- Q63664, Q63563
- Ligands
- ATP, NAG, K
Structure
electron microscopy · 5 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 346 | — | Q63664 |
| B, D | — | protein | 337 | — | Q63664 |
| C | — | protein | 338 | — | Q63664 |
| E | — | protein | 1426 | — | Q63563 |
| G | — | protein | 198 | — | Q63563 |
Ligands and binding sites
- ATP · Adenosine-5'-triphosphate · ligand · 5 copies · chains A, D, B, C, E
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 4 copies · chains E, G
- K · Potassium ion · metal
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7MJQ · Vascular KATP channel: Kir6.1 SUR2B quatrefoil-like conformation 2 · the same entry in another collection · chain G against G, TM-score 1.00
- Q63563 · AlphaFold monomer V2.0 prediction for ATP-binding cassette sub-family C member 9 (Q63563) · a predicted model of the same protein · chain G against A, TM-score 0.88
- Q63664 · AlphaFold monomer V2.0 prediction for ATP-sensitive inward rectifier potassium channel 8… · a predicted model of the same protein · chain C against A, TM-score 0.83
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 Q63664
- Every structure of UniProt Q63563
- Elsewhere: RCSB PDB 7MJQ · PDBe 7MJQ · UniProt Q63664 · UniProt Q63563
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