SMTL ID : 3rfe.2 (1 other biounit)

Crystal structure of glycoprotein GPIb ectodomain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

monomer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: G.19, N.42 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.42

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.21, W.22, N.42, T.44 No protein-ligand interaction detected (PLIP)

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 4 residues within 4Å: Chain A: R.17, V.37, T.39, H.61 3 PLIP interactions: 3 interactions with chain A Water bridges: A:T.39 Salt bridges: A:R.17, A:H.61 SO4.4: 3 residues within 4Å: Chain A: R.68, P.97, P.98 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.68 SO4.5: 1 residues within 4Å: Chain A: R.58 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.58 SO4.6: 2 residues within 4Å: Chain A: R.93, R.101 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.93, A:R.93, A:R.101 Salt bridges: A:R.93, A:R.101 SO4.7: 3 residues within 4Å: Chain A: E.85, R.86, A.87 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.86, A:A.87 Water bridges: A:E.85, A:R.86 Salt bridges: A:R.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McEwan, P.A. et al., Quaternary organization of GPIb-IX complex and insights into Bernard-Soulier syndrome revealed by the structures of GPIbbeta and a GPIbbeta/GPIX chimer. Blood (2011)

Release Date

2011-12-21

Peptides

Platelet glycoprotein Ib beta chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Platelet glycoprotein Ib beta chain

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