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- PDB-5zj1: Crystal structure of NDM-1 in complex with D-captopril derivative... -

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Basic information

Entry
Database: PDB / ID: 5zj1
TitleCrystal structure of NDM-1 in complex with D-captopril derivative CYT-14
ComponentsMetallo-beta-lactamase type 2
KeywordsHYDROLASE / NDM-1 / metallo-beta-lactamase / antibiotic resistent / inhibitor / thio compounds
Function / homology
Function and homology information


antibiotic catabolic process / beta-lactamase activity / beta-lactamase / periplasmic space / response to antibiotic / zinc ion binding
Similarity search - Function
: / Metallo-beta-lactamase superfamily / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / Metallo-beta-lactamase; Chain A / Metallo-beta-lactamase superfamily / Metallo-beta-lactamase / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / 4-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-YT4 / Metallo-beta-lactamase type 2
Similarity search - Component
Biological speciesKlebsiella pneumoniae (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 0.96 Å
AuthorsZhang, H. / Hao, Q.
Funding support China, 1items
OrganizationGrant numberCountry
National Science Foundation (China)31670753 China
CitationJournal: to be published
Title: Crystal structure of NDM-1
Authors: Zhang, H. / Hao, Q.
History
DepositionMar 18, 2018Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Mar 20, 2019Provider: repository / Type: Initial release
Revision 1.1Nov 22, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Metallo-beta-lactamase type 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)26,3429
Polymers25,6321
Non-polymers7108
Water4,540252
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area990 Å2
ΔGint2 kcal/mol
Surface area9660 Å2
MethodPISA
Unit cell
Length a, b, c (Å)41.449, 59.944, 41.964
Angle α, β, γ (deg.)90.00, 98.42, 90.00
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein Metallo-beta-lactamase type 2 / B2 metallo-beta-lactamase / Beta-lactamase type II / Metallo-beta-lactamase NDM-1 / Metallo-beta- ...B2 metallo-beta-lactamase / Beta-lactamase type II / Metallo-beta-lactamase NDM-1 / Metallo-beta-lactamase type II / New Delhi metallo-beta-lactamase-1 / NDM-1


Mass: 25631.820 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Klebsiella pneumoniae (bacteria) / Gene: blaNDM-1 / Plasmid: pRHisMBP / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: C7C422, beta-lactamase
#2: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#3: Chemical ChemComp-YT4 / methyl (2R)-2-(phenylmethoxycarbonylamino)-3-sulfanyl-propanoate


Mass: 269.317 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C12H15NO4S
#4: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C2H6O2
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 252 / 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: 2.01 Å3/Da / Density % sol: 38.87 % / Mosaicity: 0.23 ° / Mosaicity esd: 0.004 °
Crystal growTemperature: 295 K / Method: vapor diffusion, hanging drop / pH: 5.5 / Details: 0.1M Bis-Tris pH5.5, 15% PEG 3350, 20mM L-proline

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRF / Beamline: BL17U1 / Wavelength: 0.98 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Sep 22, 2013
RadiationMonochromator: double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.98 Å / Relative weight: 1
ReflectionResolution: 0.96→50 Å / Num. obs: 117982 / % possible obs: 95.3 % / Redundancy: 5.7 % / Biso Wilson estimate: 18.25 Å2 / Rmerge(I) obs: 0.068 / Χ2: 0.952 / Net I/σ(I): 21.8
Reflection shell
Resolution (Å)Redundancy (%)Rmerge(I) obsNum. unique obsΧ2Diffraction-ID% possible all
0.96-0.993.30.35178121.174163.5
0.99-1.034.10.202112721.005191.1
1.03-1.084.60.125123000.8351100
1.08-1.144.70.089123480.945199.9
1.14-1.214.70.076123420.891199.9
1.21-1.34.70.065123470.7791100
1.3-1.434.80.061123720.7441100
1.43-1.647.80.089123461.136199.9
1.64-2.079.30.072123361.003199.2
2.07-507.60.061125070.945199.5

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Processing

Software
NameVersionClassification
PHENIXdev_1992refinement
DENZOdata reduction
SCALEPACKdata scaling
PDB_EXTRACT3.24data extraction
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3Q6X

3q6x
PDB Unreleased entry


Resolution: 0.96→27.936 Å / SU ML: 0.04 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 15.25 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.1499 5114 5.02 %
Rwork0.1312 --
obs0.132 101936 82.55 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 0.96→27.936 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1702 0 40 252 1994
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0051877
X-RAY DIFFRACTIONf_angle_d1.1182557
X-RAY DIFFRACTIONf_dihedral_angle_d12.773689
X-RAY DIFFRACTIONf_chiral_restr0.053279
X-RAY DIFFRACTIONf_plane_restr0.006341
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
0.9602-0.971100.1765X-RAY DIFFRACTION0.13
0.9711-0.98250.208330.1986142X-RAY DIFFRACTION4
0.9825-0.99450.2337280.1976600X-RAY DIFFRACTION15
0.9945-1.00710.1441660.13591310X-RAY DIFFRACTION34
1.0071-1.02030.13711070.12591850X-RAY DIFFRACTION48
1.0203-1.03430.11781170.11622372X-RAY DIFFRACTION61
1.0343-1.04910.12041490.10392614X-RAY DIFFRACTION67
1.0491-1.06480.12031490.10563064X-RAY DIFFRACTION79
1.0648-1.08140.1181810.10263387X-RAY DIFFRACTION87
1.0814-1.09910.10551980.10743560X-RAY DIFFRACTION91
1.0991-1.11810.12562140.10443735X-RAY DIFFRACTION96
1.1181-1.13840.11052070.10163843X-RAY DIFFRACTION98
1.1384-1.16030.12222090.10533898X-RAY DIFFRACTION100
1.1603-1.1840.12482230.10863839X-RAY DIFFRACTION100
1.184-1.20970.11782030.10843918X-RAY DIFFRACTION100
1.2097-1.23790.13691890.11043909X-RAY DIFFRACTION100
1.2379-1.26880.13732380.10823875X-RAY DIFFRACTION100
1.2688-1.30310.13212020.11173912X-RAY DIFFRACTION100
1.3031-1.34150.12092000.11213897X-RAY DIFFRACTION100
1.3415-1.38480.12952100.11353911X-RAY DIFFRACTION100
1.3848-1.43430.131730.11953946X-RAY DIFFRACTION100
1.4343-1.49170.13262010.1163901X-RAY DIFFRACTION100
1.4917-1.55960.13281950.11723925X-RAY DIFFRACTION100
1.5596-1.64180.1312330.12033861X-RAY DIFFRACTION100
1.6418-1.74470.1422210.12783913X-RAY DIFFRACTION100
1.7447-1.87930.15061920.133918X-RAY DIFFRACTION99
1.8793-2.06840.14172120.12743841X-RAY DIFFRACTION99
2.0684-2.36760.13532110.13523929X-RAY DIFFRACTION100
2.3676-2.98240.16621990.14253970X-RAY DIFFRACTION100
2.9824-27.94740.16591840.13663977X-RAY DIFFRACTION99

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