MolNFT v1 · #20487 · protein
Crystal structure of RNase T1 with 3'-gmp and guanosine: a product complex
1RGA · Ribonuclease T1: “Crystal structure of RNase T1 with 3'-gmp and guanosine: a product complex”. X-ray diffraction, 3 ligands (3GP, G, CA). MolNFT v1 #20487 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1RGA
- Type
- protein
- Length
- 104 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Ribonuclease T1
- EC
- 3.1.27.3
- UniProt
- P00651
- Ligands
- 3GP, G, CA
Structure
x-ray diffraction · 1 distinct chain · 16% helix, 30% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Ribonuclease T1 (EC 3.1.27.3) | protein | 104 | 16% helix, 30% strand | P00651 |
Ligands and binding sites
- 3GP · Guanosine-3'-monophosphate · ligand · chains A
- G · Guanosine-5'-monophosphate · ligand · chains A
- CA · Calcium ion · metal · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 2 disulfide (disulfide).
Compared structures
- 1RGA · Crystal structure of RNase T1 with 3'-gmp and guanosine: a product complex · the same entry in another collection · chain A against A, TM-score 1.00
- P00651 · AlphaFold monomer V2.0 prediction for guanyl-specific ribonuclease T1 (P00651) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P00651
- Elsewhere: RCSB PDB 1RGA · PDBe 1RGA · UniProt P00651
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