SMTL ID : 5np4.1

Beta domain of human transcobalamin bound to cyanocobalamin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.43 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: Q.54, S.56, Y.61, W.108 Ligands: CNC.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.54, A:Y.61, A:Y.61

1 x CNC: CYANOCOBALAMIN(Non-covalent)

CNC.2: 20 residues within 4Å: Chain A: S.56, L.57, S.58, G.59, P.60, Y.61, L.62, F.75, W.76, Q.77, L.78, P.85, L.86, L.87, Q.88, G.89, I.90, D.92, W.108 Ligands: GOL.1 18 PLIP interactions: 17 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.61, A:Y.61, A:F.75, A:F.75, A:L.78, A:W.108 Hydrogen bonds: A:S.58, A:S.58, A:L.62, A:L.62, A:L.78, A:L.78, A:L.86, A:G.89, A:D.92 Water bridges: A:Y.61, A:Q.77 Metal complexes: CNC.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bloch, J.S. et al., Structure of the human transcobalamin beta domain in four distinct states. PLoS ONE (2017)

Release Date

2017-09-27

Peptides

Transcobalamin-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Transcobalamin-2

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