SMTL ID : 3ldj.2 (2 other biounits)

Crystal structure of aprotinin in complex with sucrose octasulfate: unusual interactions and implication for heparin binding

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x GU4- YYJ: 1,3,4,6-tetra-O-sulfo-beta-D-fructofuranose-(2-1)-2,3,4,6-tetra-O-sulfonato-alpha-D-glucopyranose(Non-covalent)

GU4-YYJ.1: 5 residues within 4Å: Chain A: A.16, I.18, R.20, G.37, K.46 5 PLIP interactions: 5 interactions with chain A Water bridges: A:K.46, A:K.46, A:R.20 Salt bridges: A:K.46, A:R.20, A:R.20, A:K.46, A:K.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, I.S. et al., Crystal structures of aprotinin and its complex with sucrose octasulfate reveal multiple modes of interactions with implications for heparin binding. Biochem.Biophys.Res.Commun. (2010)

Release Date

2010-09-15

Peptides

Pancreatic trypsin inhibitor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Pancreatic trypsin inhibitor

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