SMTL ID : 3agy.1

Crystal structure of human Hsp40 Hdj1 peptide-binding domain complexed with a C-terminal peptide of Hsp70

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

3 x GLY- PRO- THR- ILE- GLU- GLU- VAL: peptide of Heat shock cognate 71 kDa protein(Non-covalent)

GLY-PRO-THR-ILE-GLU-GLU-VAL.1: 9 residues within 4Å: Chain A: H.7, K.22, K.23, M.24, K.25, I.26, S.27, D.66, F.78 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:H.7, A:F.78 Hydrogen bonds: A:K.23, A:K.25, A:K.25, A:S.27, A:S.27 Salt bridges: A:K.22, A:K.25 GLY-PRO-THR-ILE-GLU-GLU-VAL.2: 12 residues within 4Å: Chain B: H.7, K.22, K.23, M.24, K.25, I.26, S.27, H.28, G.65, D.66, I.76, F.78 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:H.7, B:K.25, B:I.26, B:H.28, B:I.76, B:F.78 Hydrogen bonds: B:K.23, B:K.25, B:K.25, B:S.27, B:S.27, B:S.27, B:D.66 Salt bridges: B:K.22, B:K.23 GLY-PRO-THR-ILE-GLU-GLU-VAL.3: 9 residues within 4Å: Chain B: W.53, K.54, E.55, G.56, T.57, K.58, I.59, T.60, F.61 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:W.53, B:T.57, B:K.58, B:I.59, B:F.61 Hydrogen bonds: B:K.58, B:K.58, B:T.60, B:T.60, B:T.60 Salt bridges: B:K.58

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suzuki, H. et al., Peptide-binding sites as revealed by the crystal structures of the human Hsp40 Hdj1 C-terminal domain in complex with the octapeptide from human Hsp70. Biochemistry (2010)

Release Date

2011-02-23

Peptides

DnaJ homolog subfamily B member 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DnaJ homolog subfamily B member 1

Related Entries With Identical Sequence