SMTL ID : 3d2f.1 (1 other biounit)

Crystal structure of a complex of Sse1p and Hsp70

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

3 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.1: 1 residues within 4Å: Ligands: ATP.4 No protein-ligand interaction detected (PLIP) MG.2: 4 residues within 4Å: Chain A: A.381, I.382, S.384, L.387 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:A.381, A:I.382, A:S.384, A:L.387 MG.6: 5 residues within 4Å: Chain B: T.188, G.189, K.190, G.191, R.193 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:T.188, B:T.188, B:G.189, B:G.191, H2O.14

1 x K: POTASSIUM ION(Non-covalent)

K.3: 3 residues within 4Å: Chain A: D.8, N.13 Ligands: ATP.4 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:N.13, H2O.1

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.4: 22 residues within 4Å: Chain A: G.10, N.11, N.12, N.13, K.69, G.205, H.206, S.207, S.208, G.234, E.272, K.275, K.276, S.279, G.342, G.343, T.344, R.346, I.347 Chain B: Q.33 Ligands: MG.1, K.3 24 PLIP interactions: 23 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.11, A:N.12, A:N.13, A:N.13, A:H.206, A:S.207, A:S.208, A:E.272, A:K.275, A:S.279, A:G.343, A:R.346, B:Q.33 Water bridges: A:D.8, A:K.69, A:K.69, A:K.69, A:R.70, A:D.174, A:D.203, A:D.203, A:G.205, A:G.342 Salt bridges: A:K.69

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain A: A.158, R.162, P.168, I.171, D.485, S.487, L.489 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.162, A:R.162, A:I.171, A:D.485, A:S.487, A:S.487 Water bridges: A:S.487

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Polier, S. et al., Structural basis for the cooperation of Hsp70 and Hsp110 chaperones in protein folding. Cell(Cambridge,Mass.) (2008)

Release Date

2008-06-17

Peptides

Heat shock protein homolog SSE1: A
Heat shock 70 kDa protein 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Heat shock protein homolog SSE1

Heat shock 70 kDa protein 1

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