SMTL ID : 2ci8.1

sh2 domain of human nck1 adaptor protein - uncomplexed

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: R.10, R.29, S.31, E.32, S.33, S.39, K.52 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:E.32, A:E.32, A:S.33, A:S.39 Water bridges: A:K.52, A:K.52 Salt bridges: A:R.10, A:R.29, A:K.52 SO4.2: 2 residues within 4Å: Chain A: T.9, Q.12 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Q.12 SO4.3: 2 residues within 4Å: Chain A: H.22, E.23 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.23 Salt bridges: A:H.22 SO4.4: 4 residues within 4Å: Chain A: K.78, K.95, H.96 Chain B: F.26 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.96 Salt bridges: A:K.78, A:H.96 SO4.6: 7 residues within 4Å: Chain B: R.10, R.29, S.31, E.32, S.33, S.39, K.52 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:E.32, B:E.32, B:E.32, B:S.33, B:S.39 Water bridges: B:K.52, B:K.52 Salt bridges: B:R.10, B:R.29, B:K.52 SO4.7: 2 residues within 4Å: Chain B: T.9, Q.12 1 PLIP interactions: 1 interactions with chain B Water bridges: B:Q.12 SO4.8: 2 residues within 4Å: Chain B: H.22, E.23 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.23 Salt bridges: B:H.22 SO4.9: 4 residues within 4Å: Chain A: F.26 Chain B: K.78, K.95, H.96 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.96 Salt bridges: B:K.78, B:H.96

2 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.5: 5 residues within 4Å: Chain A: S.1, Y.4, Y.5, K.7, D.30 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.7 Hydrogen bonds: A:Y.5 1PE.10: 5 residues within 4Å: Chain B: S.1, Y.4, Y.5, K.7, D.30 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:K.7 Hydrogen bonds: B:Y.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Frese, S. et al., The Phosphotyrosine Peptide Binding Specificity of Nck1 and Nck2 Src Homology 2 Domains. J.Biol.Chem. (2006)

Release Date

2006-04-24

Peptides

CYTOPLASMIC PROTEIN NCK1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CYTOPLASMIC PROTEIN NCK1