SMTL ID : 3q75.1

Cryptococcus neoformans protein farnesyltransferase in complex with FPT-II and TKCVVM peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.14 Å

Oligo State

hetero-1-1-mer

Ligands

1 x THR- LYS- CYS- VAL- VAL- MET: Hexapeptide TKCVVM(Non-covalent)

THR-LYS-CYS-VAL-VAL-MET.1: 16 residues within 4Å: Chain A: Y.88, K.121, Y.123, Q.124 Chain B: A.86, S.87, W.90, H.139, L.141, P.142, R.197, D.323, Y.409, H.410 Ligands: ZN.2, FII.3 8 PLIP interactions: 5 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:L.141, B:Y.409, A:K.121 Hydrogen bonds: B:R.197, B:K.404, A:Q.124 Water bridges: B:D.400, A:Y.123

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain B: D.323, C.325, Y.409, H.410 Ligands: THR-LYS-CYS-VAL-VAL-MET.1 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.323, B:D.323, B:C.325, B:H.410

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

FII.3: 18 residues within 4Å: Chain A: K.121, Y.123, Y.159, H.160 Chain B: W.90, L.141, R.197, H.266, G.268, Y.269, C.272, R.317, K.320, Y.326, W.329, Y.409 Ligands: THR-LYS-CYS-VAL-VAL-MET.1, THR-LYS-CYS-VAL-VAL-MET.1 19 PLIP interactions: 16 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.90, B:L.141, B:R.197, B:Y.269, B:W.329, B:W.329, A:Y.159 Hydrogen bonds: B:H.266, B:R.317, B:K.320, B:Y.326, A:K.121 Water bridges: B:K.320, B:K.320, B:L.321, B:L.321, B:L.321, B:Y.326, A:Y.159

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

3CX.4: 4 residues within 4Å: Chain B: Y.58, G.489, K.490, D.491 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:Y.58 Hydrogen bonds: B:K.490, B:D.491, B:D.491, B:D.491 Water bridges: B:Y.58 3CX.5: 4 residues within 4Å: Chain B: R.62, K.63, Q.64, E.65 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.64, B:E.65 Water bridges: B:K.63, B:Q.64

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

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