MolNFT v1 · #31883 · protein
Structure of TROPOMYOSIN'S mid-region: bending and binding sites for actin
2B9C · Striated-muscle alpha tropomyosin: “Structure of TROPOMYOSIN'S mid-region: bending and binding sites for actin”. X-ray diffraction. MolNFT v1 #31883 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 2B9C
- Type
- protein
- Length
- 278 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Striated-muscle alpha tropomyosin
- UniProt
- P04692
Structure
x-ray diffraction · 2 distinct chains · 89% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Striated-muscle alpha tropomyosin | protein | 136 | 86% helix, 0% strand | P04692 |
| B | Striated-muscle alpha tropomyosin | protein | 142 | 92% helix, 0% strand | P04692 |
Interfaces
1 interface between chains.
- A–B · 3283 Ų buried · 15 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 disulfide (disulfide).
Compared structures
- 2B9C · Structure of tropomyosin's mid-region: bending and binding sites for actin · the same entry in another collection · chain A against A, TM-score 1.00
- P04692 · AlphaFold monomer V2.0 prediction for tropomyosin alpha-1 chain (P04692) · a predicted model of the same protein · chain A against A, TM-score 0.90
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 P04692
- Elsewhere: RCSB PDB 2B9C · PDBe 2B9C · UniProt P04692
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.