MolNFT v1 · #74838 · protein
Crystal structure of mt-SP1 in complex with sfti-1
3P8F · ST14 protein: “Crystal structure of mt-SP1 in complex with sfti-1”. X-ray diffraction, 1 ligand (GSH). MolNFT v1 #74838 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 3P8F
- Type
- protein
- Length
- 255 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- ST14 protein; Trypsin inhibitor 1
- EC
- 3.4.21.109
- UniProt
- Q8WVC1, Q4GWU5
- Ligands
- GSH
Structure
x-ray diffraction · 2 distinct chains · 10% helix, 35% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | ST14 protein (EC 3.4.21.109) | protein | 241 | 10% helix, 36% strand | Q8WVC1 |
| I | Trypsin inhibitor 1 | protein | 14 | 0% helix, 29% strand | Q4GWU5 |
Ligands and binding sites
- GSH · Glutathione · ligand · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–I · 778 Ų buried · 15 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 disulfide, 1 covalent (disulfide, covalent ligand).
Compared structures
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 Q8WVC1
- Every structure of UniProt Q4GWU5
- Elsewhere: RCSB PDB 3P8F · PDBe 3P8F · UniProt Q8WVC1 · UniProt Q4GWU5
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