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- PDB-1o5m: Structure of FPT bound to the inhibitor SCH66336 -

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Basic information

Entry
Database: PDB / ID: 1o5m
TitleStructure of FPT bound to the inhibitor SCH66336
Components(Protein farnesyltransferase ...Farnesyltransferase) x 2
Keywordstransferase/transferase inhibitor / Protein Inhibitor Complex / transferase-transferase inhibitor COMPLEX
Function / homology
Function and homology information


Apoptotic cleavage of cellular proteins / Inactivation, recovery and regulation of the phototransduction cascade / RAS processing / protein geranylgeranyltransferase activity / CAAX-protein geranylgeranyltransferase activity / CAAX-protein geranylgeranyltransferase complex / protein farnesylation / protein geranylgeranyltransferase type I / regulation of fibroblast proliferation / positive regulation of tubulin deacetylation ...Apoptotic cleavage of cellular proteins / Inactivation, recovery and regulation of the phototransduction cascade / RAS processing / protein geranylgeranyltransferase activity / CAAX-protein geranylgeranyltransferase activity / CAAX-protein geranylgeranyltransferase complex / protein farnesylation / protein geranylgeranyltransferase type I / regulation of fibroblast proliferation / positive regulation of tubulin deacetylation / protein farnesyltransferase / protein farnesyltransferase activity / protein farnesyltransferase complex / Rab geranylgeranyltransferase activity / protein geranylgeranylation / positive regulation of skeletal muscle acetylcholine-gated channel clustering / farnesyltranstransferase activity / negative regulation of nitric-oxide synthase biosynthetic process / microtubule associated complex / enzyme-linked receptor protein signaling pathway / positive regulation of nitric-oxide synthase biosynthetic process / positive regulation of Rac protein signal transduction / alpha-tubulin binding / response to inorganic substance / positive regulation of cell cycle / response to cytokine / wound healing / lipid metabolic process / receptor tyrosine kinase binding / response to organic cyclic compound / positive regulation of fibroblast proliferation / fibroblast proliferation / microtubule binding / cell population proliferation / molecular adaptor activity / negative regulation of cell population proliferation / positive regulation of cell population proliferation / negative regulation of apoptotic process / zinc ion binding / cytoplasm
Similarity search - Function
Protein farnesyltransferase subunit beta / Protein prenylyltransferase / Prenyltransferase subunit beta / Protein prenyltransferase, alpha subunit / Protein prenyltransferase alpha subunit repeat / Protein prenyltransferases alpha subunit repeat profile. / PFTB repeat / Prenyltransferase and squalene oxidase repeat / Glycosyltransferase - #20 / Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid ...Protein farnesyltransferase subunit beta / Protein prenylyltransferase / Prenyltransferase subunit beta / Protein prenyltransferase, alpha subunit / Protein prenyltransferase alpha subunit repeat / Protein prenyltransferases alpha subunit repeat profile. / PFTB repeat / Prenyltransferase and squalene oxidase repeat / Glycosyltransferase - #20 / Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid / Glycosyltransferase / Alpha/alpha barrel / Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat / Alpha Horseshoe / Mainly Alpha
Similarity search - Domain/homology
Chem-336 / FARNESYL DIPHOSPHATE / Protein farnesyltransferase subunit beta / Protein farnesyltransferase/geranylgeranyltransferase type-1 subunit alpha
Similarity search - Component
Biological speciesRattus norvegicus (Norway rat)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.3 Å
AuthorsStrickland, C.L. / Weber, P.C. / Ganguly, A.K.
CitationJournal: J.Med.Chem. / Year: 1999
Title: Tricyclic Farnesyl Protein Transferase Inhibitors: Crystallographic and Calorimetric Studies of Structure-Activity Relationships
Authors: Strickland, C.L. / Weber, P.C. / Windsor, W.T. / Wu, Z. / Le, H.V. / Albanese, M.M. / Alvarez, C.S. / Cesarz, D. / del Rosario, J. / Deskus, J. / Mallams, A.K. / Njoroge, F.G. / Piwinski, J. ...Authors: Strickland, C.L. / Weber, P.C. / Windsor, W.T. / Wu, Z. / Le, H.V. / Albanese, M.M. / Alvarez, C.S. / Cesarz, D. / del Rosario, J. / Deskus, J. / Mallams, A.K. / Njoroge, F.G. / Piwinski, J.J. / Remiszewski, S. / Rossman, R.R. / Taveras, A.G. / Vibulbhan, B. / Doll, R.J. / Girijavallabhan, V.M. / Ganguly, A.K.
History
DepositionSep 26, 2003Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 21, 2003Provider: repository / Type: Initial release
Revision 1.1Apr 26, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Oct 4, 2017Group: Refinement description / Category: software
Revision 1.4Dec 27, 2023Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Remark 999sequence Author indicates that the sequence in the database is incorrect

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Protein farnesyltransferase alpha subunit
B: Protein farnesyltransferase beta subunit
hetero molecules


Theoretical massNumber of molelcules
Total (without water)93,8955
Polymers92,8082
Non-polymers1,0873
Water13,763764
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area8620 Å2
ΔGint-69 kcal/mol
Surface area27440 Å2
MethodPISA
Unit cell
Length a, b, c (Å)171.11, 171.11, 69.31
Angle α, β, γ (deg.)90.0, 90.0, 120.0
Int Tables number169
Space group name H-MP61

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Components

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Protein farnesyltransferase ... , 2 types, 2 molecules AB

#1: Protein Protein farnesyltransferase alpha subunit / CAAX farnesyltransferase alpha subunit / RAS proteins prenyltransferase alpha / FTase-alpha


Mass: 44086.090 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Rattus norvegicus (Norway rat) / Gene: FNTA / Production host: Escherichia coli (E. coli)
References: UniProt: Q04631, Transferases; Transferring alkyl or aryl groups, other than methyl groups
#2: Protein Protein farnesyltransferase beta subunit / CAAX farnesyltransferase beta subunit / RAS proteins prenyltransferase beta / FTase-beta


Mass: 48722.281 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Rattus norvegicus (Norway rat) / Gene: FNTB / Production host: Escherichia coli (E. coli)
References: UniProt: Q02293, Transferases; Transferring alkyl or aryl groups, other than methyl groups

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Non-polymers , 4 types, 767 molecules

#3: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Zn
#4: Chemical ChemComp-FPP / FARNESYL DIPHOSPHATE / Farnesyl pyrophosphate


Mass: 382.326 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C15H28O7P2
#5: Chemical ChemComp-336 / 4-{2-[4-(3,10-DIBROMO-8-CHLORO-6,11-DIHYDRO-5H-BENZO[5,6]CYCLOHEPTA[1,2-B]PYRIDIN-11-YL)PIPERIDIN-1-YL]-2-OXOETHYL}PIPERIDINE-1-CARBOXAMIDE / SCH66336 / Lonafarnib


Mass: 638.822 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C27H31Br2ClN4O2 / Comment: medication*YM
#6: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 764 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 3.15 Å3/Da / Density % sol: 61 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 5.7
Details: PEG 4000, Sodium Acetate, KCl, pH 5.7, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal grow
*PLUS
Temperature: 4 ℃ / pH: 5 / Method: vapor diffusion, hanging drop / Details: Wu, Z., (1999) Protein Eng., 12, 341.
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formulaDetails
123.6 mMethanol1drop
250 mMDMSO1drop
30.1 M1reservoirKCl
40.1 Msodium acetate1reservoirpH5.0

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.5418
DetectorType: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Apr 2, 1998 / Details: MSC/Yale mirrors
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.3→50 Å / Num. all: 49482 / Num. obs: 49482 / % possible obs: 95.9 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / Redundancy: 3.5 % / Rmerge(I) obs: 0.055 / Net I/σ(I): 23.3
Reflection shellResolution: 2.3→2.38 Å / Redundancy: 3 % / Rmerge(I) obs: 0.212 / Num. unique all: 3673 / % possible all: 71.9
Reflection
*PLUS
Lowest resolution: 50 Å
Reflection shell
*PLUS
% possible obs: 71.9 % / Rmerge(I) obs: 0.211 / Mean I/σ(I) obs: 4.8

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Processing

Software
NameClassification
DENZOdata reduction
X-PLORmodel building
X-PLORrefinement
SCALEPACKdata scaling
X-PLORphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.3→8 Å / σ(F): 0.5 / Details: R-free was not used
RfactorNum. reflection
Rwork0.174 -
obs0.174 48844
all-49482
Refinement stepCycle: LAST / Resolution: 2.3→8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5833 0 61 764 6658

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