MolNFT v1 · #101824 · protein
Seminsynthetic RNase S1-15-3PL-7/11
4O37 · Ribonuclease pancreatic, S-peptide: “Seminsynthetic RNase S1-15-3PL-7/11”. X-ray diffraction, 2 ligands (SO4, CL). MolNFT v1 #101824 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4O37
- Type
- protein
- Length
- 117 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Ribonuclease pancreatic, S-peptide; Ribonuclease pancreatic, S-protein
- EC
- 3.1.27.5
- UniProt
- P61823
- Ligands
- SO4, CL
Structure
x-ray diffraction · 2 distinct chains · 22% helix, 38% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Ribonuclease pancreatic, S-peptide (EC 3.1.27.5) | protein | 15 | 60% helix, 7% strand | P61823 |
| B | Ribonuclease pancreatic, S-protein (EC 3.1.27.5) | protein | 102 | 17% helix, 42% strand | P61823 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 734 Ų buried · 16 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 disulfide, 3 modified (disulfide, nonstandard).
Compared structures
- 4O37 · seminsynthetic RNase S1-15-3Pl-7/11 · the same entry in another collection · 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 P61823
- Elsewhere: RCSB PDB 4O37 · PDBe 4O37 · UniProt P61823
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