SMTL ID : 4as9.1

The structure of modified benzoquinone ansamycins bound to yeast N- terminal Hsp90

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.71 Å

Oligo State

homo-dimer

Ligands

2 x 4QS: [(3R,5S,6R,7R,10R,11S,12E)-5,11,21-trimethoxy-3,7,9,15,19-pentamethyl-6-oxidanyl-16,20,22-tris(oxidanylidene)-17-azabicyclo[16.3.1]docosa-1(21),8,12,14,18-pentaen-10-yl] carbamate(Non-covalent)

4QS.1: 19 residues within 4Å: Chain A: N.37, A.38, D.40, A.41, K.44, D.79, I.82, M.84, E.88, N.92, L.93, K.98, G.121, V.122, G.123, F.124, Y.125, T.171, L.173 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:A.41, A:K.44, A:I.82, A:N.92, A:L.93, A:Y.125 Hydrogen bonds: A:D.40, A:K.44, A:D.79, A:N.92, A:K.98, A:G.121, A:F.124 Water bridges: A:D.79, A:G.123, A:G.123, A:T.171 4QS.2: 19 residues within 4Å: Chain B: N.37, A.38, D.40, A.41, K.44, D.79, I.82, M.84, E.88, N.92, L.93, K.98, G.121, V.122, G.123, F.124, Y.125, T.171, L.173 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:A.41, B:K.44, B:I.82, B:N.92, B:L.93, B:Y.125 Hydrogen bonds: B:K.44, B:D.79, B:N.92, B:K.98, B:G.121, B:F.124, B:T.171 Water bridges: B:G.123, B:G.123

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kitson, R.R. et al., Synthesis of 19-substituted geldanamycins with altered conformations and their binding to heat shock protein Hsp90. Nat Chem (2013)

Release Date

2013-04-03

Peptides

ATP-DEPENDENT MOLECULAR CHAPERONE HSP82: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ATP-DEPENDENT MOLECULAR CHAPERONE HSP82

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