SMTL ID : 3wsa.1 (2 other biounits)

The Tuberculosis Drug SQ109 Inhibits Trypanosoma cruzi Cell Proliferation and acts Synergistically with Posaconazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-hexamer

Ligands

4 x RWZ: N-[(2Z)-3,7-dimethylocta-2,6-dien-1-yl]-N'-[(1R,3S,5R,7R)-tricyclo[3.3.1.1~3,7~]dec-2-yl]ethane-1,2-diamine(Non-covalent)

RWZ.1: 11 residues within 4Å: Chain A: Y.63, L.66, D.70, A.166, G.170, L.173, M.197, L.201, Q.202, Y.266, C.279 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.63, A:L.66, A:D.70, A:M.197, A:L.201, A:Y.266 RWZ.2: 12 residues within 4Å: Chain B: F.44, Y.63, L.66, R.67, D.70, G.170, L.173, M.197, L.201, Q.202, Y.266, C.279 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:F.44, B:L.66, B:D.70, B:L.201, B:Y.266 RWZ.3: 15 residues within 4Å: Chain C: Y.63, L.66, R.67, D.70, V.165, A.166, V.169, G.170, L.173, M.197, G.198, L.201, Q.202, Y.266, C.279 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:Y.63, C:D.70, C:V.169, C:M.197, C:L.201, C:Y.266 Hydrogen bonds: C:V.165 RWZ.4: 15 residues within 4Å: Chain E: F.44, Y.63, L.66, R.67, A.166, V.169, G.170, L.173, S.174, M.197, G.198, L.201, Q.202, Y.266, C.279 8 PLIP interactions: 8 interactions with chain E Hydrophobic interactions: E:F.44, E:Y.63, E:Y.63, E:L.66, E:L.66, E:V.169, E:L.201, E:Y.266

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Veiga-Santos, P. et al., SQ109, a new drug lead for Chagas disease. Antimicrob.Agents Chemother. (2015)

Release Date

2015-04-01

Peptides

Squalene synthase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Squalene synthase

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