Research workbench
Crystal structure of the C-terminal tropomyosin fragment with N- and C-terminal extensions of the leucine zipper at 1.8 ångströms resolution
Analyse Crystal structure of the C-terminal tropomyosin fragment with N- and C-terminal… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2EFR
- Type
- protein
- Length
- 618 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- General control protein GCN4 and tropomyosin 1 alpha chain
- UniProt
- P03069, P58772
Structure
x-ray diffraction · 2 distinct chains · 98% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, D | General control protein GCN4 and tropomyosin 1 alpha chain | protein | 155 | 98% helix, 0% strand | P03069, P58772 |
| B, C | General control protein GCN4 and tropomyosin 1 alpha chain | protein | 154 | 97% helix, 0% strand | P03069, P58772 |
Interfaces
3 interfaces between chains.
- C–D · 4421 Ų buried · 29 hydrogen bonds · protein-protein
- A–B · 4389 Ų buried · 29 hydrogen bonds · protein-protein
- B–C · 209 Ų buried · 1 hydrogen bond · protein-protein
Compared structures
- 2EFR · Crystal structure of the c-terminal tropomyosin fragment with N- and C-terminal… · the same entry in another collection · chain D against D, TM-score 1.00
- P58772 · AlphaFold monomer V2.0 prediction for tropomyosin alpha-1 chain (P58772) · a predicted model of the same protein · chain B against A, TM-score 0.95
- P03069 · AlphaFold monomer V2.0 prediction for general control transcription factor GCN4 (P03069) · a predicted model of the same protein · chain B against A, TM-score 0.35
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 P03069
- Every structure of UniProt P58772
- Elsewhere: RCSB PDB 2EFR · PDBe 2EFR · UniProt P03069 · UniProt P58772
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