Research workbench
Structural and energetic determinants for hyperstable variants of GB1 obtained from in-vitro evolution
Analyse Structural and energetic determinants for hyperstable variants of GB1 obtained… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3FIL
- Type
- protein
- Length
- 112 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Immunoglobulin G-binding protein G
- UniProt
- P19909
- Ligands
- CA
Structure
x-ray diffraction · 1 distinct chain · 30% helix, 43% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Immunoglobulin G-binding protein G | protein | 56 | 30% helix, 43% strand | P19909 |
Ligands and binding sites
- CA · Calcium ion · metal · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 504 Ų buried · 11 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 modified (formylation).
Compared structures
- 3FIL · Structural and energetic determinants for hyperstable variants of GB1 obtained from… · the same entry in another collection · chain A against A, TM-score 1.00
- P19909 · AlphaFold monomer V2.0 prediction for immunoglobulin G-binding protein G (P19909) · a predicted model of the same protein · chain A against A, TM-score 0.95
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 P19909
- Elsewhere: RCSB PDB 3FIL · PDBe 3FIL · UniProt P19909
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