SMTL ID : 2iej.1

Human Protein Farnesyltransferase Complexed with Inhibitor Compound STN-48 And FPP Analog at 1.8A Resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 12 residues within 4Å: Chain A: Y.241, G.282, Q.285, D.286 Chain B: A.230, R.231, Q.233, N.234, W.235, G.237, N.269, S.272 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.285, A:D.286, B:A.230, B:N.269, B:N.269, B:S.272, A:Y.241, A:G.282, A:Q.285, B:Q.233 Water bridges: A:D.286, A:Q.285, B:W.235

5 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 5 residues within 4Å: Chain A: W.169, H.170, R.173, Q.204 Chain B: E.198 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Water bridges: A:H.170, A:R.173 Salt bridges: A:H.170, A:R.173 Hydrophobic interactions: B:E.198 ACT.3: 5 residues within 4Å: Chain A: K.164, H.201 Ligands: ACT.5, S48.8, FII.9 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.164 Water bridges: A:K.164 Salt bridges: A:K.164, A:H.201 ACT.5: 5 residues within 4Å: Chain B: Y.300, Y.361 Ligands: ACT.3, S48.8, FII.9 No protein-ligand interaction detected (PLIP) ACT.6: 1 residues within 4Å: Ligands: ACT.7 2 PLIP interactions: 2 interactions with chain B Water bridges: B:E.94, B:E.94 ACT.7: 5 residues within 4Å: Chain A: S.93, F.96, L.126 Chain B: E.94 Ligands: ACT.6 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.126 Hydrogen bonds: A:S.93, B:E.94

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 5 residues within 4Å: Chain B: D.297, C.299, Y.361, H.362 Ligands: S48.8 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.297, B:D.297, B:C.299, B:H.362

1 x S48: METHYL N-{(3S)-1-[(1-METHYL-1H-IMIDAZOL-5-YL)METHYL]-6-PHENYL-1,2,3,4-TETRAHYDROQUINOLIN-3-YL}-N-[(1-METHYL-1H-IMIDAZOL-4-YL)SULFONYL]GLYCINATE(Non-covalent)

S48.8: 20 residues within 4Å: Chain A: K.164, N.165, Y.166, H.201 Chain B: Y.93, L.96, W.102, W.106, D.297, C.299, W.303, D.359, F.360, Y.361, H.362, Y.365 Ligands: ACT.3, ZN.4, ACT.5, FII.9 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.93, B:L.96, B:W.106, B:W.106, B:D.359, B:Y.361, B:Y.361, B:Y.361 Hydrogen bonds: B:R.202 Water bridges: B:S.99 pi-Stacking: A:Y.166

1 x FII: [(3,7,11-TRIMETHYL-DODECA-2,6,10-TRIENYLOXYCARBAMOYL)-METHYL]-PHOSPHONIC ACID(Non-covalent)

FII.9: 18 residues within 4Å: Chain A: Y.166, Y.200, H.201 Chain B: W.102, R.202, Y.205, C.206, H.248, G.250, Y.251, C.254, R.291, K.294, Y.300, W.303 Ligands: ACT.3, ACT.5, S48.8 11 PLIP interactions: 8 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.102, B:Y.205, B:Y.251, B:W.303 Hydrogen bonds: B:R.291, B:K.294, B:K.294, B:Y.300 Water bridges: A:K.164, A:K.164, A:K.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eastman, R.T. et al., Resistance mutations at the lipid substrate binding site of Plasmodium falciparum protein farnesyltransferase. Mol.Biochem.Parasitol. (2007)

Release Date

2007-01-23

Peptides

Protein farnesyltransferase/geranylgeranyltransferase type I alpha subunit: A
Protein farnesyltransferase subunit beta: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein farnesyltransferase/geranylgeranyltransferase type I alpha subunit

Protein farnesyltransferase subunit beta

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