SMTL ID : 4kkj.1

Crystal Structure of Haptocorrin in Complex with Cbi

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

7 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 3 residues within 4Å: Chain A: I.342, N.343, W.430 No protein-ligand interaction detected (PLIP) NAG.2: 2 residues within 4Å: Chain A: S.335, N.349 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.349 NAG.3: 3 residues within 4Å: Chain A: N.369, T.371, I.372 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.371 NAG.4: 5 residues within 4Å: Chain A: D.210, E.211, G.212, S.213, N.216 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.216 NAG.5: 2 residues within 4Å: Chain A: N.316, I.317 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.316 NAG.6: 4 residues within 4Å: Chain A: S.332, Y.333, I.334, N.354 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.334 Hydrogen bonds: A:S.332, A:S.332 NAG.7: 4 residues within 4Å: Chain A: N.337, S.339, F.347, N.425 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.337, A:S.339, A:N.425

1 x CBY: COB(II)INAMIDE(Non-covalent)

CBY.8: 31 residues within 4Å: Chain A: L.97, T.142, N.143, Y.145, Q.146, F.179, S.184, D.186, T.187, N.240, F.242, S.243, N.283, Q.289, R.380, S.381, W.382, Y.385, I.386, N.396, Y.401, W.402, E.403, L.404, P.410, L.411, S.412, Q.413, G.414 Ligands: CYN.9, CYN.10 29 PLIP interactions: 29 interactions with chain A, Hydrophobic interactions: A:L.97, A:N.143, A:Y.145, A:F.179, A:D.186, A:Y.385, A:Y.401, A:L.404, A:L.404 Hydrogen bonds: A:N.143, A:Q.146, A:D.186, A:N.240, A:N.240, A:N.283, A:Q.289, A:S.381, A:S.381, A:W.382, A:I.386, A:N.396, A:W.402, A:L.404, A:L.404, A:L.411, A:G.414 Water bridges: A:S.243, A:W.402, A:S.417

2 x CYN: CYANIDE ION(Non-covalent)(Non-functional Binders)

CYN.9: 3 residues within 4Å: Chain A: F.179 Ligands: CBY.8, CYN.10 No protein-ligand interaction detected (PLIP) CYN.10: 2 residues within 4Å: Ligands: CBY.8, CYN.9 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Furger, E. et al., Structural basis for universal corrinoid recognition by the cobalamin transport protein haptocorrin. J.Biol.Chem. (2013)

Release Date

2013-07-17

Peptides

Transcobalamin-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Transcobalamin-1

Related Entries With Identical Sequence