SMTL ID : 3tsw.5 (4 other biounits)

crystal structure of the PDZ3-SH3-GUK core module of Human ZO-1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: T.297, N.299, A.300, R.303 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.297 Salt bridges: A:R.303 SO4.2: 3 residues within 4Å: Chain A: R.278, L.279, H.280 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.279, A:H.280 Salt bridges: A:R.278 SO4.3: 2 residues within 4Å: Chain B: R.16, G.81 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.16 SO4.4: 2 residues within 4Å: Chain B: S.106 Chain C: R.7 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:S.106 Salt bridges: B:R.132, C:R.7, C:K.91 SO4.5: 3 residues within 4Å: Chain C: N.317, H.347, R.350 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.317 Salt bridges: C:H.347, C:R.350 SO4.6: 2 residues within 4Å: Chain D: R.16, G.81 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:R.16 SO4.7: 4 residues within 4Å: Chain A: R.7, K.91 Chain D: S.106, Y.108 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain D Salt bridges: A:R.7, A:K.91 Hydrogen bonds: D:S.106, D:S.106, D:Y.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nomme, J. et al., The Src Homology 3 Domain Is Required for Junctional Adhesion Molecule Binding to the Third PDZ Domain of the Scaffolding Protein ZO-1. J.Biol.Chem. (2011)

Release Date

2011-10-12

Peptides

Tight junction protein ZO-1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Tight junction protein ZO-1

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