MolNFT v1 · #26108 · protein
Winter flounder antifreeze protein isoform HPLC6 at 4 degrees C
1WFA: “Winter flounder antifreeze protein isoform HPLC6 at 4 degrees C”. X-ray diffraction, 1 ligand (NH2). MolNFT v1 #26108 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1WFA
- Type
- protein
- Length
- 74 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Antifreeze protein isoform HPLC6
- UniProt
- P04002
- Ligands
- NH2
Structure
x-ray diffraction · 1 distinct chain · 92% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Antifreeze protein isoform HPLC6 | protein | 37 | 92% helix, 0% strand | P04002 |
Ligands and binding sites
- NH2 · Amino group · ion · 2 copies · 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 · 328 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
- 1WFA · Winter flounder antifreeze protein isoform HPLC6 at 4 degrees C · the same entry in another collection · chain A against A, TM-score 1.00
- P04002 · AlphaFold monomer V2.0 prediction for ice-structuring protein a (P04002) · a predicted model of the same protein · chain B against A, TM-score 0.92
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 P04002
- Elsewhere: RCSB PDB 1WFA · PDBe 1WFA · UniProt P04002
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