SMTL ID : 4e35.2 (1 other biounit)

Crystal structure of CFTR Associated Ligand (CAL) PDZ domain bound to iCAL36-L (ANSRWPTSIL) peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

hetero-1-1-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: K.5, L.7, E.81 Ligands: GOL.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.81 Water bridges: A:L.7 GOL.2: 3 residues within 4Å: Chain A: R.4, K.5 Ligands: GOL.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.5 Water bridges: A:L.7 GOL.3: 4 residues within 4Å: Chain A: K.5, G.58, E.81, E.83 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.5, A:E.81, A:E.83 Water bridges: A:G.58, A:G.58

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Amacher, J.F. et al., Stereochemical Determinants of C-terminal Specificity in PDZ Peptide-binding Domains: A NOVEL CONTRIBUTION OF THE CARBOXYLATE-BINDING LOOP. J.Biol.Chem. (2013)

Release Date

2012-12-26

Peptides

Golgi-associated PDZ and coiled-coil motif-containing protein: A
iCAL50 peptide: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Golgi-associated PDZ and coiled-coil motif-containing protein

iCAL50 peptide

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