SMTL ID : 5urv.1

Crystal structure of Frizzled 7 CRD in complex with C24 fatty acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

1 x NER: (15E)-TETRACOS-15-ENOIC ACID(Non-covalent)

NER.1: 19 residues within 4Å: Chain A: E.53, Q.56, F.57, P.59, L.60, K.62, M.106, F.109, F.111, P.114 Chain B: Q.56, F.57, P.59, L.60, V.63, L.105, M.106, F.109, F.111 16 PLIP interactions: 9 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:Q.56, A:F.57, A:F.57, A:P.59, A:L.60, A:K.62, A:F.111, A:F.111, B:F.57, B:P.59, B:V.63, B:L.105, B:F.109, B:F.109, B:F.111 Water bridges: A:Y.77

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

NAG.2: 1 residues within 4Å: Chain A: N.34 No protein-ligand interaction detected (PLIP) NAG.6: 1 residues within 4Å: Chain B: N.34 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.34

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

SO4.3: 3 residues within 4Å: Chain A: Y.58, K.62, R.70 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.58, A:Y.58 Water bridges: A:R.70 Salt bridges: A:K.62, A:R.70 SO4.4: 3 residues within 4Å: Chain A: V.61, Q.64, R.70 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.64 Water bridges: A:R.70 Salt bridges: A:R.70 SO4.5: 3 residues within 4Å: Chain A: P.114, E.115, R.116 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.115, A:R.116 Salt bridges: A:R.116 SO4.10: 3 residues within 4Å: Chain B: Y.58, K.62, R.70 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.58, B:Y.58 Water bridges: B:R.70 Salt bridges: B:K.62, B:R.70 SO4.11: 1 residues within 4Å: Chain B: R.70 7 PLIP interactions: 7 interactions with chain B Water bridges: B:V.61, B:Q.64, B:Q.64, B:Q.64, B:S.66, B:R.70 Salt bridges: B:R.70 SO4.12: 3 residues within 4Å: Chain B: G.18, F.19, C.20 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:F.19, B:C.20 SO4.13: 1 residues within 4Å: Chain B: R.118 5 PLIP interactions: 5 interactions with chain B Water bridges: B:E.103, B:E.103, B:E.103, B:E.103 Salt bridges: B:R.118 SO4.14: 3 residues within 4Å: Chain B: P.114, E.115, R.116 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.115, B:R.116 Water bridges: B:R.116 Salt bridges: B:R.116

3 x 1PG: 2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL(Non-covalent)

1PG.7: 6 residues within 4Å: Chain B: G.18, C.20, Q.21, L.38, T.45, N.46 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.21 1PG.8: 1 residues within 4Å: Chain B: T.136 No protein-ligand interaction detected (PLIP) 1PG.9: 5 residues within 4Å: Chain A: K.108, F.109 Chain B: A.104, L.105, K.108 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:A.104 Hydrogen bonds: B:K.108 Water bridges: B:L.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nile, A.H. et al., Unsaturated fatty acyl recognition by Frizzled receptors mediates dimerization upon Wnt ligand binding. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-05-10

Peptides

Frizzled-7: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Frizzled-7