SMTL ID : 3r68.1 (1 other biounit)

Molecular Analysis of the PDZ3 domain of PDZK1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

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

ACT.1: 1 residues within 4Å: Chain A: D.35 No protein-ligand interaction detected (PLIP) ACT.2: 4 residues within 4Å: Chain A: H.4, R.7, K.48, D.86 5 PLIP interactions: 5 interactions with chain A Water bridges: A:Q.5, A:K.48 Salt bridges: A:H.4, A:R.7, A:K.48

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 7 residues within 4Å: Chain A: N.16, G.17, Y.18, G.19, F.20, Y.21 Ligands: CL.9 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.16, A:Y.18, A:G.19, A:F.20, A:F.20

4 x ZN: ZINC ION(Non-covalent)(Non-functional Binders)

ZN.4: 1 residues within 4Å: Chain A: E.62 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.62 ZN.5: 2 residues within 4Å: Chain A: D.67 Ligands: ZN.6 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.67, A:D.67, H2O.3 ZN.6: 2 residues within 4Å: Ligands: ZN.5, ZN.7 No protein-ligand interaction detected (PLIP) ZN.7: 3 residues within 4Å: Chain A: H.66 Ligands: ZN.6, CL.10 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.66, H2O.1, H2O.3

5 x CL: CHLORIDE ION(Non-functional Binders)

CL.8: 4 residues within 4Å: Chain A: K.13, Y.18, R.74 Ligands: CL.9 Ligand excluded by PLIP CL.9: 5 residues within 4Å: Chain A: K.13, G.17, Y.18 Ligands: EDO.3, CL.8 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain A: Y.21, L.22, H.66 Ligands: ZN.7 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain A: E.71, K.75 Ligands: CL.13, CA.14 Ligand excluded by PLIP CL.13: 3 residues within 4Å: Chain A: E.71 Ligands: CL.11, CA.14 Ligand excluded by PLIP

2 x CA: CALCIUM ION(Non-functional Binders)(Non-covalent)

CA.12: 1 residues within 4Å: Ligands: CA.14 No protein-ligand interaction detected (PLIP) CA.14: 4 residues within 4Å: Chain A: E.71 Ligands: CL.11, CA.12, CL.13 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.71, A:E.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kocher, O. et al., Identification of the PDZ3 Domain of the Adaptor Protein PDZK1 as a Second, Physiologically Functional Binding Site for the C Terminus of the High Density Lipoprotein Receptor Scavenger Receptor Class B Type I. J.Biol.Chem. (2011)

Release Date

2011-05-18

Peptides

Na(+)/H(+) exchange regulatory cofactor NHE-RF3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Na(+)/H(+) exchange regulatory cofactor NHE-RF3

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