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- PDB-2wgi: Crystal structure of the acyl-enzyme OXA-10 W154A-benzylpenicilli... -

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Basic information

Entry
Database: PDB / ID: 2wgi
TitleCrystal structure of the acyl-enzyme OXA-10 W154A-benzylpenicillin at pH 6
ComponentsBETA-LACTAMASE OXA-10
KeywordsHYDROLASE/ANTIBIOTIC / HYDROLASE-ANTIBIOTIC COMPLEX / HYDROLASE ANTIBIOTIC COMPLEX / LYSINE CARBOXYLATION / HYDROLASE / ACYL-ENZYME / ANTIBIOTIC RESISTANCE / CLASS D BETA-LACTAMASE
Function / homology
Function and homology information


penicillin binding / antibiotic catabolic process / cell wall organization / beta-lactamase activity / beta-lactamase / response to antibiotic
Similarity search - Function
Beta-lactamase, class-D active site / Beta-lactamase class-D active site. / Penicillin-binding protein, transpeptidase / Penicillin binding protein transpeptidase domain / Beta-lactamase / DD-peptidase/beta-lactamase superfamily / Beta-lactamase/transpeptidase-like / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
OPEN FORM - PENICILLIN G / Beta-lactamase OXA-10
Similarity search - Component
Biological speciesPSEUDOMONAS AERUGINOSA (bacteria)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.85 Å
AuthorsVercheval, L. / Falzone, C. / Sauvage, E. / Herman, R. / Charlier, P. / Galleni, M. / Kerff, F.
CitationJournal: Biochemistry / Year: 2009
Title: Critical Role of Tryptophan 154 for the Activity and Stability of Class D Beta-Lactamases.
Authors: Baurin, S. / Vercheval, L. / Bouillenne, F. / Falzone, C. / Brans, A. / Jacquamet, L. / Ferrer, J.L. / Sauvage, E. / Dehareng, D. / Frere, J.M. / Charlier, P. / Galleni, M. / Kerff, F.
History
DepositionApr 20, 2009Deposition site: PDBE / Processing site: PDBE
Revision 1.0Nov 10, 2009Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Advisory / Version format compliance
Revision 1.2Nov 23, 2011Group: Database references
Revision 1.3Dec 13, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _struct_conn.pdbx_leaving_atom_flag / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: BETA-LACTAMASE OXA-10
B: BETA-LACTAMASE OXA-10
hetero molecules


Theoretical massNumber of molelcules
Total (without water)55,9605
Polymers55,1952
Non-polymers7653
Water57632
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3920 Å2
ΔGint-9.89 kcal/mol
Surface area21140 Å2
MethodPISA
Unit cell
Length a, b, c (Å)48.800, 93.100, 127.700
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein BETA-LACTAMASE OXA-10 / BETA-LACTAMASE PSE-2


Mass: 27597.408 Da / Num. of mol.: 2 / Mutation: YES
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) PSEUDOMONAS AERUGINOSA (bacteria) / Plasmid: PET 22B / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P14489, beta-lactamase
#2: Chemical ChemComp-PNM / OPEN FORM - PENICILLIN G


Mass: 336.406 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C16H20N2O4S / Comment: antibiotic*YM
#3: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H8O3
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 32 / Source method: isolated from a natural source / Formula: H2O
Compound detailsENGINEERED RESIDUE IN CHAIN A, TRP 154 TO ALA ENGINEERED RESIDUE IN CHAIN B, TRP 154 TO ALA
Nonpolymer detailsBENZYLPENICILLIN (PNM): COVALENT BOND BETWEEN THE BENZYLPENICILLIN AND SER-67
Sequence detailsN TERMINAL METHIONINE AND GLYCINE ARE ADDED BY MOLECULAR BIOLOGY CONSTRUCT

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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: 2.68 Å3/Da / Density % sol: 53.7 % / Description: NONE
Crystal growpH: 6
Details: 2.2 M AS, BUFFER BICINE 0.1 M PH 9 SOAKING 2.2 M AS, BUFFER MES 0.1 M PH 6

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418
DetectorType: MARRESEARCH / Detector: IMAGE PLATE / Date: Mar 18, 2005 / Details: OSMIC MIRRORS
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.79→46.57 Å / Num. obs: 14053 / % possible obs: 99 % / Observed criterion σ(I): 0 / Redundancy: 6.9 % / Biso Wilson estimate: 62.6 Å2 / Rmerge(I) obs: 0.12 / Net I/σ(I): 15.1
Reflection shellResolution: 2.85→3 Å / Redundancy: 6.5 % / Rmerge(I) obs: 0.68 / Mean I/σ(I) obs: 3 / % possible all: 99.8

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Processing

Software
NameVersionClassification
REFMAC5.2.0019refinement
XDSdata reduction
SCALAdata scaling
AMoREphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1K4F
Resolution: 2.85→13.65 Å / Cor.coef. Fo:Fc: 0.935 / Cor.coef. Fo:Fc free: 0.882 / SU B: 34.496 / SU ML: 0.306 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R Free: 0.41 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.26227 703 5 %RANDOM
Rwork0.19156 ---
obs0.19492 13300 99.83 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 20.2 Å2
Baniso -1Baniso -2Baniso -3
1-0.04 Å20 Å20 Å2
2--0.22 Å20 Å2
3----0.25 Å2
Refinement stepCycle: LAST / Resolution: 2.85→13.65 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3785 0 52 32 3869
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0120.0223918
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.491.9645297
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.2335478
X-RAY DIFFRACTIONr_dihedral_angle_2_deg39.93925.118170
X-RAY DIFFRACTIONr_dihedral_angle_3_deg17.03915699
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.2751516
X-RAY DIFFRACTIONr_chiral_restr0.0720.2585
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.022907
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.1930.21517
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.2920.22692
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1140.288
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1710.227
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1480.24
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.221.52466
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it0.40123845
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it0.59731688
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it1.1544.51452
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.85→2.921 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.368 60 -
Rwork0.306 924 -
obs--99.8 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
113.79080.41847.28628.1791-5.88578.41610.22390.3569-0.14870.27280.06491.222-0.82-0.7417-0.28880.74070.10380.0410.5351-0.2190.29311.9576.78178.133
20.88430.0757-0.30163.56072.81617.3456-0.015-0.13030.04760.2102-0.0396-0.199-0.3984-0.11810.05460.16920.0558-0.02050.08970.05290.14048.397-5.45269.153
36.61083.89131.93323.3257-1.62559.9383-0.40210.73370.2238-0.26860.24980.51260.5776-0.49150.15230.2956-0.0317-0.02160.0856-0.08260.21312.998-16.59145.995
45.6553-1.77941.89264.0251-6.604511.05340.0827-0.1544-0.04190.04340.16040.14690.0437-0.1163-0.24310.1388-0.0805-0.02140.1756-0.01980.22095.102-14.18151.128
51.4607-3.113-3.688520.86811.206920.11880.1279-0.2562-0.25970.3298-0.1199-0.4831.32220.0826-0.0080.18910.14850.02240.12520.10210.304416.329-20.48363.35
6132.6368-91.5211266.460463.1775-182.6066594.04236.7823.25410.1674-8.5683-8.50441.013728.67828.78081.72241.9070.3082-0.21980.86790.52181.13863.988-20.94166.319
72.7099-0.0696-0.11823.0866-0.08193.4766-0.0991-0.13860.07240.06960.043-0.1949-0.23530.16710.05610.1609-0.0024-0.02470.11740.01280.148610.393-2.81762.475
88.98064.38240.6897.7398-0.47935.1902-0.29110.14290.8453-0.15260.23710.991-0.4776-0.51820.0540.19140.1541-0.00720.2290.00040.2578-2.7312.50767
911.4651-10.5692-7.403442.442310.51065.438-0.10820.9380.087-0.4312-0.42281.96220.0643-0.93380.53090.1608-0.0002-0.04240.42790.04260.05113.2387.42222.777
101.2567-0.02860.01683.1446-0.65483.74940.04220.14810.0379-0.2521-0.1071-0.1295-0.02530.20670.06490.0553-0.02510.06420.10160.00270.128917.4428.08733.339
112.04960.4227-1.162716.80070.560916.9673-0.0224-0.3720.19180.65670.32270.4082-1.45210.0881-0.30030.3426-0.20960.04970.2112-0.14250.202123.3122.50753.102
121.03361.0551-1.66464.90050.23664.91770.047-0.02580.06260.0982-0.2299-0.5429-0.4150.84240.18280.0312-0.0924-0.08080.23520.03260.322328.75911.42141.607
137.93492.05758.7130.53352.25929.5673-1.2619-0.12170.86890.2912-0.062-1.95360.10170.51881.32391.1798-0.06130.19960.70610.03461.190330.65217.59832.107
144.1661-0.99452.10294.7991-1.69986.52060.1056-0.1057-0.2371-0.2642-0.0363-0.36020.25990.4619-0.06930.1045-0.00550.08450.1857-0.04610.317222.2042.13934.569
152.2122-1.98040.93462.79311.31684.9403-0.027-0.06640.06060.1245-0.0795-0.0531-0.2617-0.07550.10650.1232-0.01610.04740.1703-0.02390.193411.6039.26237.121
168.11326.69291.140920.08473.110910.69970.2064-0.36390.55460.1143-0.24761.364-0.8585-1.05340.04120.16120.21930.12650.19320.06070.26153.10113.99634.947
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A21 - 33
2X-RAY DIFFRACTION2A34 - 81
3X-RAY DIFFRACTION3A82 - 104
4X-RAY DIFFRACTION4A105 - 124
5X-RAY DIFFRACTION5A125 - 143
6X-RAY DIFFRACTION6A154 - 158
7X-RAY DIFFRACTION7A159 - 238
8X-RAY DIFFRACTION8A239 - 264
9X-RAY DIFFRACTION9B19 - 33
10X-RAY DIFFRACTION10B34 - 87
11X-RAY DIFFRACTION11B88 - 104
12X-RAY DIFFRACTION12B105 - 142
13X-RAY DIFFRACTION13B143 - 156
14X-RAY DIFFRACTION14B157 - 185
15X-RAY DIFFRACTION15B186 - 242
16X-RAY DIFFRACTION16B243 - 265

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