MolNFT v1 · #73890 · protein
Crystal structure of recombinant kunitz type serine protease inhibitor-1 from the carribean sea anemone stichodactyla helianthus
3OFW · Kunitz-type proteinase inhibitor shpi-1: “Crystal structure of recombinant kunitz type serine protease inhibitor-1 from the carribean sea anemone…”. X-ray diffraction, 1 ligand (CL). MolNFT v1 #73890 on GenesisL1: 3D structure…
- PDB
- 3OFW
- Type
- protein
- Length
- 56 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Kunitz-type proteinase inhibitor shpi-1
- UniProt
- P31713
- Ligands
- CL
Structure
x-ray diffraction · 1 distinct chain · 21% helix, 27% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Kunitz-type proteinase inhibitor shpi-1 | protein | 56 | 21% helix, 27% strand | P31713 |
Ligands and binding sites
- CL · Chloride ion · ion · 3 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
- 3OFW · Crystal structure of recombinant Kunitz Type serine protease Inhibitor-1 from the… · the same entry in another collection · chain A against A, TM-score 1.00
- P31713 · AlphaFold monomer V2.0 prediction for pi-stichotoxin-SHE2A (P31713) · a predicted model of the same protein · chain A against A, TM-score 0.91
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 P31713
- Elsewhere: RCSB PDB 3OFW · PDBe 3OFW · UniProt P31713
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