Research workbench
Crystal structure of a fluorescent derivative of RNase a
Analyse Crystal structure of a fluorescent derivative of RNase a in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1RAR
- Type
- protein
- Length
- 123 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Ribonuclease a
- EC
- 3.1.27.5
- UniProt
- P61823
- Ligands
- AEN, CL
Structure
x-ray diffraction · 1 distinct chain · 21% helix, 36% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Ribonuclease a (EC 3.1.27.5) | protein | 123 | 21% helix, 36% strand | P61823 |
Ligands and binding sites
- AEN · 5-(1-sulfonaphthyl)-acetylamino-ethylamine · ligand · chains A
- 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: 4 disulfide, 1 covalent (disulfide, covalent ligand).
Compared structures
- 1RAR · Crystal structure of a fluorescent derivative of RNase a · 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 1RAR · PDBe 1RAR · UniProt P61823
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