Research workbench
Cardiac thin filament decorated with C0C1 fragment of cardiac myosin binding protein C mode 2
Analyse Cardiac thin filament decorated with C0C1 fragment of cardiac myosin binding… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 6CXJ
- Type
- protein
- Length
- 3,429 residues
- Chains
- 20
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Actin, cytoplasmic 2; Myosin-binding protein C, cardiac-type; Tropomyosin
- UniProt
- P63261, Q14896
- Pockets
- 20 · best druggability 0.80
Structure
electron microscopy · 5 distinct chains · 51% helix, 22% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C, D, E | Actin, cytoplasmic 2 | protein | 370 | 44% helix, 20% strand | P63261 |
| G, H, I, J, K, L | Myosin-binding protein C, cardiac-type | protein | 104 | 7% helix, 56% strand | Q14896 |
| M, N, O, P, Q | Myosin-binding protein C, cardiac-type | protein | 95 | 3% helix, 48% strand | Q14896 |
| S, T | Tropomyosin | protein | 127 | 98% helix, 0% strand | — |
| U, V | Tropomyosin | protein | 113 | 98% helix, 0% strand | — |
Pockets
20 pockets found on a 1 Å grid, 19 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 273 | 0.80 | 0.92 | 47 | empty |
| 2 | 251 | 0.80 | 0.92 | 46 | empty |
| 3 | 265 | 0.79 | 0.92 | 54 | empty |
| 4 | 283 | 0.79 | 0.91 | 57 | empty |
| 5 | 335 | 0.78 | 0.89 | 61 | empty |
Interfaces
36 interfaces between chains.
- S–T · 1716 Ų buried · 0 hydrogen bonds · protein-protein
- U–V · 1428 Ų buried · 0 hydrogen bonds · protein-protein
- A–C · 1203 Ų buried · 9 hydrogen bonds · protein-protein
- C–E · 1198 Ų buried · 11 hydrogen bonds · protein-protein
- B–D · 1186 Ų buried · 12 hydrogen bonds · protein-protein
Compared structures
- 6CXJ · Cardiac thin filament decorated with C0C1 fragment of cardiac myosin binding protein C… · the same entry in another collection · chain J against J, 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 P63261
- Every structure of UniProt Q14896
- Elsewhere: RCSB PDB 6CXJ · PDBe 6CXJ · UniProt P63261 · UniProt Q14896
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