Research workbench
Des 1-6 bovine neurophysin II complex with vasopressin
Analyse Des 1-6 bovine neurophysin II complex with vasopressin in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1JK4
- Type
- protein
- Length
- 85 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Neurophysin 2; Lys vasopressin
- UniProt
- P01180
- Ligands
- CD
Structure
x-ray diffraction · 2 distinct chains · 16% helix, 35% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Neurophysin 2 | protein | 79 | 18% helix, 37% strand | P01180 |
| B | Lys vasopressin | protein | 6 | 0% helix, 17% strand | — |
Ligands and binding sites
- CD · Cadmium ion · metal · 3 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 · 368 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 8 disulfide (disulfide).
Compared structures
- 1JK4 · Des 1-6 bovine neurophysin II complex with vasopressin · the same entry in another collection · chain A against A, TM-score 1.00
- P01180 · AlphaFold monomer V2.0 prediction for vasopressin-neurophysin 2-copeptin (P01180) · a predicted model of the same protein · chain A against A, TM-score 0.98
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 P01180
- Elsewhere: RCSB PDB 1JK4 · PDBe 1JK4 · UniProt P01180
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