SMTL ID : 3gj9.2 (1 other biounit)

crystal structure of TIP-1 in complex with c-terminal of Kir2.3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

3 x ZN: ZINC ION(Non-covalent)

ZN.1: 2 residues within 4Å: Chain A: H.19, E.103 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.19, A:E.103 ZN.2: 2 residues within 4Å: Chain A: E.62, E.67 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.62, A:E.62, A:E.67, H2O.1, H2O.2 ZN.3: 1 residues within 4Å: Chain A: E.17 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.17, A:E.17, H2O.1

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

CL.4: 5 residues within 4Å: Chain A: R.15, Q.79, N.81, G.82, R.106 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain A: Q.72, I.73 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yan, X. et al., Molecular mechanism of inward rectifier potassium channel 2.3 regulation by tax-interacting protein-1. J.Mol.Biol. (2009)

Release Date

2009-12-15

Peptides

Tax1-binding protein 3: A
C-terminal peptide from Inward rectifier potassium channel 4: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Tax1-binding protein 3

C-terminal peptide from Inward rectifier potassium channel 4

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