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COBALAMIN

B12 model coordinates provided in the wwPDB chemical component dictionary
COBALAMIN in PDB entry 3kp1, assembly 1, side view.
COBALAMIN in PDB entry 3kp1, assembly 1, top view.
Formula: C62 H89 Co N13 O14 P
Molecular weight: 1330 Da
Charge: 2
Putative function: Cofactor
Cofactor class: Adenosylcobalamin
Similarity to cofactor representative (B12): 1.0

Environment details NEW

B12 1801 bound to chain A
The above 2D and 3D (Mol*) views of ligand interactions use quaternary structure derived from the PDB entry.
Please note:
  • Some chain IDs in the tooltip are followed by a number in square brackets. This number corresponds to the operation ID (mmCIF ‘oper_expression’) used to transform the chain.
  • The structure seen in Mol* (3D view) was protonated using ChimeraX.
  • Interactions were calculated using Arpeggio (see details for interaction types).
  • The colour scheme used is consistent with Clustal X.

Quick links

EBI resources (B12)

External mappings