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MolNFT v1 · #2916 · protein

The X-ray structure of a cobalamin biosynthetic enzyme, cobalt precorrin-4 methyltransferase, cbif

1CBF · Cobalt-precorrin-4 transmethylase: “The X-ray structure of a cobalamin biosynthetic enzyme, cobalt precorrin-4 methyltransferase, cbif”. X-ray diffraction, 2 ligands (SAH, PO4), 1 pocket (best druggability 0.64). MolNFT v1 #2916 on…

PDB
1CBF
Type
protein
Length
239 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Cobalt-precorrin-4 transmethylase
EC
2.1.1.133
UniProt
O87696
Ligands
SAH, PO4
Pockets
1 · best druggability 0.64

Structure

x-ray diffraction · 1 distinct chain · 32% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACobalt-precorrin-4 transmethylase (EC 2.1.1.133)protein23932% helix, 23% strandO87696

Ligands and binding sites

  • SAH · S-adenosyl-L-homocysteine · ligand · chains A
  • PO4 · Phosphate 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.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12930.640.8135PO4, SAH

Compared structures

  • 1CBF · The X-ray structure of a cobalamin biosynthetic enzyme, cobalt precorrin-4… · the same entry in another collection · chain A against A, TM-score 1.00
  • O87696 · AlphaFold monomer V2.0 prediction for cobalt-precorrin-4 C(11)-methyltransferase (O87696) · a predicted model of the same protein · chain A against A, TM-score 0.96

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