Research workbench
Structure of a sarcoplasmic calcium-binding protein from nereis diversicolor refined at 2.0 ångströms resolution
Analyse Structure of a sarcoplasmic calcium-binding protein from nereis diversicolor… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2SCP
- Type
- protein
- Length
- 348 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Sarcoplasmic calcium-binding protein
- UniProt
- P04571
- Ligands
- CA
- Pockets
- 2 · best druggability 0.56
Structure
x-ray diffraction · 1 distinct chain · 64% helix, 5% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Sarcoplasmic calcium-binding protein | protein | 174 | 64% helix, 5% strand | P04571 |
Ligands and binding sites
- CA · Calcium ion · metal · 6 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 84 | 0.56 | 0.86 | 18 | empty |
| 2 | 131 | 0.47 | 0.78 | 21 | empty |
Interfaces
1 interface between chains.
- A–B · 1216 Ų buried · 11 hydrogen bonds · protein-protein
Compared structures
- 2SCP · Structure of a sarcoplasmic calcium-binding protein from nereis diversicolor refined at… · the same entry in another collection · chain A against A, TM-score 1.00
- P04571 · AlphaFold monomer V2.0 prediction for sarcoplasmic calcium-binding protein (P04571) · a predicted model of the same protein · chain A against A, TM-score 0.97
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 P04571
- Elsewhere: RCSB PDB 2SCP · PDBe 2SCP · UniProt P04571
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