SMTL ID : 4c4m.1

Crystal structure of the Sonic Hedgehog-chondroitin-4-sulphate complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

monomer

Ligands

1 x ASG- BDP- ASG- BDP: beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose(Non-covalent)

ASG-BDP-ASG-BDP.1: 4 residues within 4Å: Chain A: K.51, R.87, R.117 Ligands: ACT.5 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: H.104, D.111, E.140, H.146 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.104, A:D.111, A:D.111, A:H.146, H2O.5

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: E.54, E.90, D.93, D.95 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.54, A:E.90, A:D.93, H2O.3, H2O.3 CA.4: 5 residues within 4Å: Chain A: E.53, E.54, D.59, T.89, E.90 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.54, A:D.59, A:D.59, A:T.89, A:E.90

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.5: 4 residues within 4Å: Chain A: K.51, R.87, R.117 Ligands: ASG-BDP-ASG-BDP.1 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.51, A:R.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Whalen, D.M. et al., Structural Insights Into Proteoglycan-Shaped Hedgehog Signaling. Proc.Natl.Acad.Sci.USA (2013)

Release Date

2013-10-02

Peptides

SONIC HEDGEHOG PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SONIC HEDGEHOG PROTEIN

Related Entries With Identical Sequence