Research workbench
Crystal structures of rat catechol-O-methyltransferase complexed with new bi-substrate type inhibitor
Analyse Crystal structures of rat catechol-O-methyltransferase complexed with new… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3A7D
- Type
- protein
- Length
- 214 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Catechol O-methyltransferase
- EC
- 2.1.1.6
- UniProt
- P22734
- Ligands
- FBN, MG, SO4
- Pockets
- 1 · best druggability 0.56
Structure
x-ray diffraction · 1 distinct chain · 49% helix, 20% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Catechol O-methyltransferase (EC 2.1.1.6) | protein | 214 | 49% helix, 20% strand | P22734 |
Ligands and binding sites
- FBN · 5'-deoxy-5'-[4-({[(2,3-dihydroxy-5-nitrophenyl)carbonyl]amino}methyl)-1H-1,2,3-triazol-1-yl]adenosine · ligand · chains A
- MG · Magnesium ion · metal · chains A
- SO4 · Sulfate ion · ion · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 166 | 0.56 | 0.81 | 27 | FBN |
Compared structures
- 3A7D · Crystal Structures of rat Catechol-O-Methyltransferase complexed with new bi-substrate… · the same entry in another collection · chain A against A, TM-score 1.00
- P22734 · AlphaFold monomer V2.0 prediction for catechol O-methyltransferase (P22734) · a predicted model of the same protein · 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 P22734
- Elsewhere: RCSB PDB 3A7D · PDBe 3A7D · UniProt P22734
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