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- PDB-3lom: CRYSTAL STRUCTURE OF GERANYLTRANSFERASE FROM Legionella pneumophila -

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Basic information

Entry
Database: PDB / ID: 3lom
TitleCRYSTAL STRUCTURE OF GERANYLTRANSFERASE FROM Legionella pneumophila
ComponentsGeranyltranstransferase
KeywordsTRANSFERASE / GERANYLTRANSFERASE / STRUCTURAL GENOMICS / PSI / PROTEIN STRUCTURE INITIATIVE / NYSGRC / NEW YORK STRUCTURAL GENOMIX RESEARCH CONSORTIUM / NYSGXRC / Isoprene biosynthesis / New York SGX Research Center for Structural Genomics
Function / homology
Function and homology information


geranylgeranyl diphosphate biosynthetic process / geranyltranstransferase activity / farnesyltranstransferase activity / cytoplasm
Similarity search - Function
: / Polyprenyl synthases signature 2. / Polyprenyl synthases signature 1. / Polyprenyl synthetase, conserved site / Polyprenyl synthetase / Polyprenyl synthetase / Farnesyl Diphosphate Synthase / Farnesyl Diphosphate Synthase / Isoprenoid synthase domain superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
PHOSPHATE ION / Geranyltranstransferase
Similarity search - Component
Biological speciesLegionella pneumophila subsp. pneumophila (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.3 Å
AuthorsPatskovsky, Y. / Toro, R. / Rutter, M. / Sauder, J.M. / Burley, S.K. / Almo, S.C. / New York SGX Research Center for Structural Genomics (NYSGXRC)
CitationJournal: Proc.Natl.Acad.Sci.USA / Year: 2013
Title: Prediction of function for the polyprenyl transferase subgroup in the isoprenoid synthase superfamily.
Authors: Wallrapp, F.H. / Pan, J.J. / Ramamoorthy, G. / Almonacid, D.E. / Hillerich, B.S. / Seidel, R. / Patskovsky, Y. / Babbitt, P.C. / Almo, S.C. / Jacobson, M.P. / Poulter, C.D.
History
DepositionFeb 4, 2010Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 16, 2010Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Mar 27, 2013Group: Database references
Revision 1.3Apr 3, 2013Group: Database references
Revision 1.4Apr 10, 2013Group: Database references
Revision 1.5Nov 21, 2018Group: Data collection / Structure summary / Category: audit_author / Item: _audit_author.identifier_ORCID
Revision 1.6Feb 10, 2021Group: Derived calculations / Structure summary / Category: audit_author / struct_site
Item: _audit_author.identifier_ORCID / _struct_site.pdbx_auth_asym_id ..._audit_author.identifier_ORCID / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.7Feb 21, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Geranyltranstransferase
B: Geranyltranstransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)69,8375
Polymers69,5522
Non-polymers2853
Water2,432135
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4420 Å2
ΔGint-57 kcal/mol
Surface area23390 Å2
MethodPISA
Unit cell
Length a, b, c (Å)94.775, 94.775, 148.345
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number96
Space group name H-MP43212
Components on special symmetry positions
IDModelComponents
11B-3-

PO4

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Components

#1: Protein Geranyltranstransferase


Mass: 34775.922 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Legionella pneumophila subsp. pneumophila (bacteria)
Strain: Philadelphia 1 / ATCC 33152 / DSM 7513 / Gene: ispA, lpg2330 / Production host: Escherichia coli (E. coli)
References: UniProt: Q5ZT35, (2E,6E)-farnesyl diphosphate synthase
#2: Chemical ChemComp-PO4 / PHOSPHATE ION


Mass: 94.971 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: PO4
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 135 / 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: 2.41 Å3/Da / Density % sol: 48.91 % / Description: DATA ANISOTROPIC
Crystal growTemperature: 294 K / Method: vapor diffusion, sitting drop / pH: 4.2
Details: 0.1M PHOSPHATE-CITRATE PH 4.2, 200MM LITHIUM SULFATE, 20% PEG1000, 10% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K

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Data collection

DiffractionMean temperature: 93 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X29A / Wavelength: 0.9791
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Jan 23, 2010 / Details: MIRRORS
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9791 Å / Relative weight: 1
ReflectionResolution: 2.3→40 Å / Num. obs: 30725 / % possible obs: 99.9 % / Observed criterion σ(I): -5 / Redundancy: 9.3 % / Rsym value: 0.096 / Net I/σ(I): 6
Reflection shellResolution: 2.3→2.38 Å / Redundancy: 7.1 % / Rmerge(I) obs: 0.55 / Mean I/σ(I) obs: 2.2 / % possible all: 100

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Processing

Software
NameVersionClassification
SHELXmodel building
REFMAC5.5.0109refinement
HKL-2000data reduction
HKL-2000data scaling
SHELXphasing
RefinementMethod to determine structure: SAD / Resolution: 2.3→40 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.934 / SU B: 8.27 / SU ML: 0.199 / Cross valid method: THROUGHOUT / ESU R: 0.334 / ESU R Free: 0.246 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.26676 973 3.2 %RANDOM
Rwork0.22094 ---
obs0.22235 29601 99.56 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 61.493 Å2
Baniso -1Baniso -2Baniso -3
1-2.84 Å20 Å20 Å2
2--2.84 Å20 Å2
3----5.69 Å2
Refinement stepCycle: LAST / Resolution: 2.3→40 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4460 0 15 135 4610
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0080.0224570
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.2181.9856189
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg4.8295581
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.67925.176199
X-RAY DIFFRACTIONr_dihedral_angle_3_deg18.70115853
X-RAY DIFFRACTIONr_dihedral_angle_4_deg16.281523
X-RAY DIFFRACTIONr_chiral_restr0.0840.2739
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.0213329
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it4.29822866
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it6.49134611
X-RAY DIFFRACTIONr_scbond_it8.95841704
X-RAY DIFFRACTIONr_scangle_it12.07661572
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.301→2.361 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.369 76 -
Rwork0.278 2141 -
obs--99.64 %

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