SMTL ID : 2qwn.1

Crystal structure of disulfide-bond-crosslinked complex of bovine hsc70 (1-386aa)R171C and bovine Auxilin (810-910aa)D876C in the ADP*Pi state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 10 residues within 4Å: Chain A: G.12, T.13, K.71, P.147, E.175, T.204, D.206 Ligands: NA.3, MG.4, ADP.5 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.13, A:T.13, A:T.13, A:E.175 Water bridges: A:D.199, A:G.202 Salt bridges: A:K.71

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 5 residues within 4Å: Chain A: D.10, G.12, Y.15 Ligands: MG.4, ADP.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.10 NA.3: 4 residues within 4Å: Chain A: D.199, T.204, D.206 Ligands: PO4.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.201, A:T.204, A:T.204, A:D.206

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 4 residues within 4Å: Chain A: D.199 Ligands: PO4.1, NA.2, ADP.5 No protein-ligand interaction detected (PLIP)

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.5: 20 residues within 4Å: Chain A: G.12, T.13, T.14, Y.15, G.201, G.202, G.230, E.268, K.271, R.272, S.275, G.338, G.339, S.340, R.342, I.343, D.366 Ligands: PO4.1, NA.2, MG.4 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:T.14, A:Y.15, A:G.202, A:E.268, A:E.268, A:K.271, A:R.272, A:S.275, A:G.339 Water bridges: A:Y.15, A:G.203, A:G.203, A:D.366

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiang, J. et al., Structural basis of J cochaperone binding and regulation of Hsp70. Mol.Cell (2007)

Release Date

2007-12-18

Peptides

Heat shock cognate 71 kDa protein: A
Putative tyrosine-protein phosphatase auxilin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Heat shock cognate 71 kDa protein

Putative tyrosine-protein phosphatase auxilin

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