SMTL ID : 3q7f.1

Cryptococcus neoformans protein farnesyltransferase in complex with FPP and ethylenediamine inhibitor 1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

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

GLC-FRU.1: 8 residues within 4Å: Chain A: E.67, K.69, Q.92, Y.93, S.96 Chain B: I.137, E.190 Ligands: 3CX.7 7 PLIP interactions: 2 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:E.190, A:E.67, A:K.69, A:Q.92, A:Q.92, A:S.96, B:E.190 Water bridges: B:E.190 GLC-FRU.2: 11 residues within 4Å: Chain B: T.3, P.47, N.48, E.484, I.485, I.486, V.487, G.488, G.489, K.490 Ligands: 3CX.5 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.486, B:G.488 Water bridges: B:P.47 GLC-FRU.3: 10 residues within 4Å: Chain A: P.298, P.300, E.331, Y.332 Chain B: V.13, K.15, P.16, P.18, E.307, P.308 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Water bridges: B:V.13, B:K.15, B:K.15 Hydrogen bonds: A:E.331, B:E.307

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 5 residues within 4Å: Chain B: D.323, C.325, Y.409, H.410 Ligands: ED2.10 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.323, B:D.323, B:C.325, B:H.410

3 x 3CX: (2S)-3-(cyclohexylamino)-2-hydroxypropane-1-sulfonic acid(Non-covalent)

3CX.5: 5 residues within 4Å: Chain B: Y.58, G.489, K.490, D.491 Ligands: GLC-FRU.2 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.490, B:D.491, B:D.491 Water bridges: B:Y.58, B:N.492 3CX.6: 4 residues within 4Å: Chain B: R.62, K.63, Q.64, E.65 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.64, B:E.65 3CX.7: 10 residues within 4Å: Chain A: A.64, T.89 Chain B: S.123, P.124, K.125, A.133, N.134, S.135, Q.136 Ligands: GLC-FRU.1 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:A.64, A:T.89 Hydrogen bonds: B:K.125

1 x FPP: FARNESYL DIPHOSPHATE(Non-covalent)

FPP.8: 17 residues within 4Å: Chain A: Y.123, Y.159 Chain B: W.90, L.141, R.197, Y.200, C.201, H.266, G.268, Y.269, C.272, R.317, K.320, Y.326, W.329, Y.409 Ligands: ED2.10 19 PLIP interactions: 18 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:W.90, B:L.141, B:Y.200, B:Y.269, B:W.329, A:Y.159 Hydrogen bonds: B:Y.326 Water bridges: B:R.317, B:R.317, B:K.320, B:L.321, B:L.321, B:L.321, B:Y.326 Salt bridges: B:H.266, B:R.317, B:R.317, B:K.320, B:K.320

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.9: 8 residues within 4Å: Chain A: Y.88 Chain B: A.86, S.87, W.90, H.139, L.141, P.142 Ligands: ED2.10 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.86 Salt bridges: B:H.139

1 x ED2: N-benzyl-N-(2-{(4-cyanophenyl)[(1-methyl-1H-imidazol-5-yl)methyl]amino}ethyl)-1-methyl-1H-imidazole-4-sulfonamide(Non-covalent)

ED2.10: 15 residues within 4Å: Chain A: Y.123 Chain B: L.84, S.87, W.90, W.94, D.323, C.325, Y.326, D.407, Q.408, Y.409, H.410 Ligands: ZN.4, FPP.8, SO4.9 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:W.94, B:W.94, B:Y.409 Hydrogen bonds: B:Q.408, B:Y.409, A:Y.123 pi-Stacking: B:W.90, B:Y.409

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hast, M.A. et al., Structures of Cryptococcus neoformans Protein Farnesyltransferase Reveal Strategies for Developing Inhibitors That Target Fungal Pathogens. J.Biol.Chem. (2011)

Release Date

2011-08-03

Peptides

Farnesyltransferase alpha subunit: A
Farnesyltransferase beta subunit: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Farnesyltransferase alpha subunit

Farnesyltransferase beta subunit

Related Entries With Identical Sequence