SMTL ID : 5bqc.1

Crystal structure of Norrin in complex with the cysteine-rich domain of Frizzled 4 and sucrose octasulfate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-2-2-mer

Ligands

2 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: 7 residues within 4Å: Chain A: H.116, N.117 Chain B: K.37, L.85, R.86, R.88, R.94 8 PLIP interactions: 6 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:R.86, B:R.86, A:N.117 Salt bridges: B:K.37, B:R.86, B:R.94, A:H.116, B:K.37, B:K.37, B:R.86, B:R.88, B:R.94, A:H.116 GU4-YYJ.4: 7 residues within 4Å: Chain C: H.116, N.117 Chain D: K.37, L.85, R.86, R.88, R.94 8 PLIP interactions: 6 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:R.86, D:R.86, C:N.117 Salt bridges: D:K.37, D:R.86, D:R.94, C:H.116, D:K.37, D:K.37, D:R.86, D:R.88, D:R.94, C:H.116

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

NAG.2: 3 residues within 4Å: Chain A: E.103, N.106, S.108 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.108 NAG.3: 2 residues within 4Å: Chain A: N.21 Chain B: R.43 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.43 NAG.5: 3 residues within 4Å: Chain C: E.103, N.106, S.108 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.108 NAG.6: 2 residues within 4Å: Chain C: N.21 Chain D: R.43 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:R.43

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chang, T.H. et al., Structure and functional properties of Norrin mimic Wnt for signalling with Frizzled4, Lrp5/6, and proteoglycan. Elife (2015)

Release Date

2015-07-01

Peptides

Frizzled-4: AC
Norrin: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

C
B

B
A

D
A

Frizzled-4

Norrin

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