SMTL ID : 1x2j.1

Structural basis for the defects of human lung cancer somatic mutations in the repression activity of Keap1 on Nrf2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: H.116, E.136, P.137, E.138, R.139 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.138, A:R.139 Water bridges: A:R.139, A:R.139 Salt bridges: A:H.116, A:R.139 SO4.2: 6 residues within 4Å: Chain A: I.113, D.114, H.116, Y.118, R.134, P.184 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.134, A:R.162, A:R.162 Salt bridges: A:H.116, A:R.134 SO4.3: 4 residues within 4Å: Chain A: H.116, R.134, E.136, R.139 6 PLIP interactions: 6 interactions with chain A Water bridges: A:R.134, A:R.134, A:E.136, A:R.139 Salt bridges: A:R.134, A:R.139 SO4.4: 5 residues within 4Å: Chain A: I.127, H.128, H.129, S.130, S.131 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.130, A:S.131, A:S.131, A:S.131 Water bridges: A:R.151 Salt bridges: A:H.129 SO4.5: 5 residues within 4Å: Chain A: C.126, I.127, H.128, R.151, D.171 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:H.128, A:D.171 Water bridges: A:R.151, A:R.151 Salt bridges: A:H.128, A:R.151 SO4.6: 2 residues within 4Å: Chain A: H.143, L.144 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.144 Water bridges: A:H.143 Salt bridges: A:H.143 SO4.7: 3 residues within 4Å: Chain A: R.72, N.74, N.106 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.74, A:N.106, A:N.106 Salt bridges: A:R.72 SO4.8: 2 residues within 4Å: Chain A: A.99, S.100 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.100 Water bridges: A:C.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Padmanabhan, B. et al., Structural basis for defects of keap1 activity provoked by its point mutations in lung cancer. Mol.Cell (2006)

Release Date

2006-03-07

Peptides

Kelch-like ECH-associated protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Kelch-like ECH-associated protein 1

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