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Crystal structure of antifreeze protein from an antarctic sea ice bacterium colwellia sp.
Analyse Crystal structure of antifreeze protein from an antarctic sea ice bacterium… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3WP9
- Type
- protein
- Length
- 224 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Ice-binding protein
- UniProt
- A5XB26
- Pockets
- 2 · best druggability 0.37
Structure
x-ray diffraction · 1 distinct chain · 17% helix, 39% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Ice-binding protein | protein | 224 | 17% helix, 39% strand | A5XB26 |
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 50 | 0.37 | 0.81 | 15 | empty |
| 2 | 53 | 0.28 | 0.74 | 12 | empty |
Modifications
Observed in the structure: 1 disulfide (disulfide).
Compared structures
- 3WP9 · Crystal structure of antifreeze protein from an Antarctic sea ice bacterium Colwellia sp. · the same entry in another collection · chain A against A, TM-score 1.00
- A5XB26 · AlphaFold monomer V2.0 prediction for ice-binding protein (A5XB26) · a predicted model of the same protein · chain A against A, TM-score 1.00
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 A5XB26
- Elsewhere: RCSB PDB 3WP9 · PDBe 3WP9 · UniProt A5XB26
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