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- PDB-5czk: Structure of E. coli beta-glucuronidase bound with a novel, poten... -

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Basic information

Entry
Database: PDB / ID: 5czk
TitleStructure of E. coli beta-glucuronidase bound with a novel, potent inhibitor 1-((6,8-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-1-(2-hydroxyethyl)-3-(4-hydroxyphenyl)thiourea
ComponentsBeta-glucuronidase
KeywordsHydrolase/Hydrolase Inhibitor / alpha/beta barrel / sugar-binding domain / beta-sandwich domain / Hydrolase-Hydrolase Inhibitor complex
Function / homology
Function and homology information


glucuronoside catabolic process / beta-glucuronidase / beta-glucuronidase activity / carbohydrate binding / carbohydrate metabolic process / signaling receptor binding / protein-containing complex / extracellular space / identical protein binding / cytosol
Similarity search - Function
Glycoside hydrolase, family 2, active site / Glycosyl hydrolases family 2 acid/base catalyst. / Glycoside hydrolase, family 2, conserved site / Glycosyl hydrolases family 2 signature 1. / Glycoside hydrolase, family 2 / Glycoside hydrolase family 2, catalytic domain / Glycosyl hydrolases family 2, TIM barrel domain / Glycoside hydrolase, family 2, immunoglobulin-like beta-sandwich / Glycosyl hydrolases family 2, sugar binding domain / Glycosyl hydrolases family 2 ...Glycoside hydrolase, family 2, active site / Glycosyl hydrolases family 2 acid/base catalyst. / Glycoside hydrolase, family 2, conserved site / Glycosyl hydrolases family 2 signature 1. / Glycoside hydrolase, family 2 / Glycoside hydrolase family 2, catalytic domain / Glycosyl hydrolases family 2, TIM barrel domain / Glycoside hydrolase, family 2, immunoglobulin-like beta-sandwich / Glycosyl hydrolases family 2, sugar binding domain / Glycosyl hydrolases family 2 / Glycosyl hydrolases family 2, sugar binding domain / Beta-Galactosidase/glucuronidase domain superfamily / Galactose-binding domain-like / Galactose-binding-like domain superfamily / Glycosidases / Glycoside hydrolase superfamily / Jelly Rolls / Immunoglobulins / TIM Barrel / Alpha-Beta Barrel / Immunoglobulin-like fold / Immunoglobulin-like / Sandwich / Mainly Beta / Alpha Beta
Similarity search - Domain/homology
Chem-57Z / Beta-glucuronidase
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.39 Å
AuthorsRoberts, A.R. / Wallace, B.R. / Redinbo, M.R.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Cancer Institute (NIH/NCI)CA98468 United States
CitationJournal: Chem.Biol. / Year: 2015
Title: Structure and Inhibition of Microbiome beta-Glucuronidases Essential to the Alleviation of Cancer Drug Toxicity.
Authors: Wallace, B.D. / Roberts, A.B. / Pollet, R.M. / Ingle, J.D. / Biernat, K.A. / Pellock, S.J. / Venkatesh, M.K. / Guthrie, L. / O'Neal, S.K. / Robinson, S.J. / Dollinger, M. / Figueroa, E. / ...Authors: Wallace, B.D. / Roberts, A.B. / Pollet, R.M. / Ingle, J.D. / Biernat, K.A. / Pellock, S.J. / Venkatesh, M.K. / Guthrie, L. / O'Neal, S.K. / Robinson, S.J. / Dollinger, M. / Figueroa, E. / McShane, S.R. / Cohen, R.D. / Jin, J. / Frye, S.V. / Zamboni, W.C. / Pepe-Ranney, C. / Mani, S. / Kelly, L. / Redinbo, M.R.
History
DepositionJul 31, 2015Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 14, 2015Provider: repository / Type: Initial release
Revision 1.1Sep 6, 2017Group: Author supporting evidence / Database references / Derived calculations
Category: citation / pdbx_audit_support / pdbx_struct_oper_list
Item: _citation.journal_id_CSD / _pdbx_audit_support.funding_organization / _pdbx_struct_oper_list.symmetry_operation
Revision 1.2Dec 4, 2019Group: Author supporting evidence / Category: pdbx_audit_support / Item: _pdbx_audit_support.funding_organization

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Beta-glucuronidase
B: Beta-glucuronidase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)139,5084
Polymers138,7132
Non-polymers7952
Water7,332407
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3120 Å2
ΔGint-14 kcal/mol
Surface area44520 Å2
MethodPISA
Unit cell
Length a, b, c (Å)169.140, 76.098, 125.831
Angle α, β, γ (deg.)90.00, 125.30, 90.00
Int Tables number5
Space group name H-MC121

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Components

#1: Protein Beta-glucuronidase / GUS / Beta-D-glucuronoside glucuronosohydrolase


Mass: 69356.602 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: K12 / Gene: uidA, gurA, gusA, b1617, JW1609 / Production host: Escherichia coli (E. coli) / References: UniProt: P05804, beta-glucuronidase
#2: Chemical ChemComp-57Z / 1-[(6,8-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-1-(2-hydroxyethyl)-3-(4-hydroxyphenyl)thiourea


Mass: 397.491 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Formula: C21H23N3O3S
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 407 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 2.4 Å3/Da / Density % sol: 48.8 %
Crystal growTemperature: 289 K / Method: vapor diffusion, hanging drop / pH: 7.4
Details: 15% PEG 3350, 0.2 M MgAcetate, 0.02% sodium azide, 1 mM 1-((6,8-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-1-(2-hydroxyethyl)-3-(4-hydroxyphenyl)thiourea

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 22-BM / Wavelength: 1 Å
DetectorType: MAR CCD 165 mm / Detector: CCD / Date: Oct 22, 2012
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.39→42 Å / Num. obs: 51255 / % possible obs: 99 % / Redundancy: 5.1 % / Net I/σ(I): 12.28
Reflection shellResolution: 2.39→2.48 Å / Redundancy: 5.1 % / Mean I/σ(I) obs: 2.3 / % possible all: 91.1

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Processing

Software
NameVersionClassification
PHENIX1.8.4_1496refinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.39→42 Å / SU ML: 0.3 / Cross valid method: FREE R-VALUE / σ(F): 1.38 / Phase error: 28.9 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2558 2609 5.09 %Random selection
Rwork0.2003 ---
obs0.2032 51242 99.03 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2.39→42 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9596 0 56 407 10059
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0069914
X-RAY DIFFRACTIONf_angle_d1.22313489
X-RAY DIFFRACTIONf_dihedral_angle_d14.8223533
X-RAY DIFFRACTIONf_chiral_restr0.0481425
X-RAY DIFFRACTIONf_plane_restr0.0061759
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.39-2.43560.33821080.26752106X-RAY DIFFRACTION82
2.4356-2.48240.32231420.26352532X-RAY DIFFRACTION100
2.4824-2.53310.30171460.24622603X-RAY DIFFRACTION100
2.5331-2.58820.35561690.25192529X-RAY DIFFRACTION100
2.5882-2.64840.35231320.25162567X-RAY DIFFRACTION100
2.6484-2.71460.33061340.25912580X-RAY DIFFRACTION100
2.7146-2.7880.31521250.24522562X-RAY DIFFRACTION100
2.788-2.870.29291270.23242568X-RAY DIFFRACTION100
2.87-2.96260.32331160.22822621X-RAY DIFFRACTION100
2.9626-3.06840.27781320.21882594X-RAY DIFFRACTION100
3.0684-3.19130.25721440.21422564X-RAY DIFFRACTION100
3.1913-3.33640.28051320.21682598X-RAY DIFFRACTION100
3.3364-3.51230.28521440.20772558X-RAY DIFFRACTION100
3.5123-3.73220.23241430.19242576X-RAY DIFFRACTION100
3.7322-4.02010.24911580.17412588X-RAY DIFFRACTION100
4.0201-4.42430.20061410.1642596X-RAY DIFFRACTION100
4.4243-5.06360.21081360.15862608X-RAY DIFFRACTION100
5.0636-6.3760.23541410.18852616X-RAY DIFFRACTION100
6.376-42.01230.20581390.18322667X-RAY DIFFRACTION100
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)
11.60090.33-0.75791.23610.13432.71840.00020.7593-0.5021-0.1144-0.0178-0.19510.24290.28820.03190.29250.1102-0.03610.6389-0.23970.4454-6.942-45.692428.2373
20.9184-0.1657-0.81731.09080.23892.63060.10370.95680.3524-0.29260.0597-0.1702-0.36090.3041-0.21370.3344-0.07840.00980.92440.22210.4606-6.4218-16.294622.4754
34.2087-0.1208-0.32070.89170.34431.63610.0130.02660.20110.0804-0.0008-0.1017-0.08220.1703-0.02190.2638-0.0286-0.05520.1750.02440.2579-11.8746-23.371147.6828
41.06680.7663-0.46511.07350.06552.78780.01421.13370.1896-0.24690.06380.2077-0.02-0.0477-0.04860.38740.0601-0.09381.10250.03920.2469-34.4439-29.793413.9571
50.0325-0.1425-0.06150.73990.38890.83780.04321.0221-0.7164-0.33490.0135-0.05360.38890.11920.02630.6044-0.0043-0.0981.2879-0.88560.8885-29.8766-59.10269.8841
61.08610.30980.48570.73390.15182.45330.02140.6835-0.7891-0.01240.04250.27590.2527-0.3568-0.03790.3447-0.063-0.12190.639-0.34780.6923-47.4943-52.428328.8203
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1( CHAIN A AND RESID -1:173 )A-1 - 173
2X-RAY DIFFRACTION2( CHAIN A AND RESID 174:307 )A174 - 307
3X-RAY DIFFRACTION3( CHAIN A AND RESID 308:601 )A308 - 601
4X-RAY DIFFRACTION4( CHAIN B AND RESID -1:173 )B-1 - 173
5X-RAY DIFFRACTION5( CHAIN B AND RESID 174:307 )B174 - 307
6X-RAY DIFFRACTION6( CHAIN B AND RESID 308:601 )B308 - 601

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