Research workbench
Crystal structure of S100B in the calcium and zinc loaded state at pH 10.0
Analyse Crystal structure of S100B in the calcium and zinc loaded state at pH 10.0 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3D10
- Type
- protein
- Length
- 183 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Protein S100-B
- UniProt
- P04271
- Ligands
- CA, ZN
Structure
x-ray diffraction · 2 distinct chains · 62% helix, 2% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Protein S100-B | protein | 92 | 62% helix, 2% strand | P04271 |
| B | Protein S100-B | protein | 91 | 63% helix, 2% strand | P04271 |
Ligands and binding sites
- CA · Calcium ion · metal · 4 copies · chains A, B
- ZN · Zinc ion · metal · 2 copies · chains A, B
- PGE · Triethylene glycol · additive · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 1409 Ų buried · 15 hydrogen bonds · protein-protein
Compared structures
- 3D10 · Crystal Structure of S100B in the Calcium and Zinc Loaded State at pH 10.0 · the same entry in another collection · chain A against A, TM-score 1.00
- P04271 · AlphaFold monomer V2.0 prediction for protein S100-B (P04271) · a predicted model of the same protein · chain B against A, TM-score 0.98
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 P04271
- Elsewhere: RCSB PDB 3D10 · PDBe 3D10 · UniProt P04271
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