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- PDB-3s6o: Crystal structure of a Polysaccharide deacetylase family protein ... -

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Basic information

Entry
Database: PDB / ID: 3s6o
TitleCrystal structure of a Polysaccharide deacetylase family protein from Burkholderia pseudomallei
ComponentsPolysaccharide deacetylase family protein
KeywordsHYDROLASE / SSGCID / NIH / Structural Genomics / Seattle Structural Genomics Center for Infectious Disease
Function / homology
Function and homology information


hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds / Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides / carbohydrate metabolic process
Similarity search - Function
PuuE allantoinase/chitin deacetylase 1 / Glycoside hydrolase/deacetylase / NodB homology domain profile. / NodB homology domain / Polysaccharide deacetylase / Glycoside hydrolase/deacetylase, beta/alpha-barrel / TIM Barrel / Alpha-Beta Barrel / Alpha Beta
Similarity search - Domain/homology
Polysaccharide deacetylase family protein / NodB homology domain-containing protein
Similarity search - Component
Biological speciesBurkholderia pseudomallei (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.85 Å
AuthorsSeattle Structural Genomics Center for Infectious Disease (SSGCID)
CitationJournal: To be Published
Title: Crystal structure of a Polysaccharide deacetylase family protein from Burkholderia pseudomallei
Authors: Seattle Structural Genomics Center for Infectious Disease (SSGCID) / Gardberg, A. / Edwards, T. / Sankaran, B. / Staker, B. / Stewart, L.
History
DepositionMay 25, 2011Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 15, 2011Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Sep 13, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _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: Polysaccharide deacetylase family protein
B: Polysaccharide deacetylase family protein
C: Polysaccharide deacetylase family protein
D: Polysaccharide deacetylase family protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)148,2276
Polymers148,1034
Non-polymers1242
Water16,268903
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area17420 Å2
ΔGint-6 kcal/mol
Surface area37750 Å2
MethodPISA
Unit cell
Length a, b, c (Å)51.410, 165.660, 165.840
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number18
Space group name H-MP22121
DetailsTetrameric

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Components

#1: Protein
Polysaccharide deacetylase family protein


Mass: 37025.660 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Burkholderia pseudomallei (bacteria) / Gene: BURPS1710b_2533 / Plasmid: AVA0421 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)
References: UniProt: Q3JR78, UniProt: Q63T51*PLUS, Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides
#2: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C2H6O2
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 903 / 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: 2.4 Å3/Da / Density % sol: 49 %
Crystal growTemperature: 290 K / Method: vapor diffusion, sitting drop / pH: 7
Details: 20% PEG3350, 0.2 M Ammonium formate, protein at 110 mg/mL., pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 290K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 5.0.2 / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Apr 23, 2011
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.75→50 Å / Num. all: 143704 / Num. obs: 139861 / % possible obs: 97.3 % / Observed criterion σ(I): -3 / Redundancy: 3.45 % / Biso Wilson estimate: 16.45 Å2 / Rmerge(I) obs: 0.074 / Net I/σ(I): 14.58
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. measured obsNum. unique obs% possible all
1.75-1.82.20.286421629986293.8
1.8-1.840.2545.729426988095.9
1.84-1.90.2266.832861979698.6
1.9-1.960.1878.333371951598.4
1.96-2.020.1569.532757926998.6
2.02-2.090.1310.932053897498.6
2.09-2.170.10712.731055865498.5
2.17-2.260.0961430032830798.2
2.26-2.360.0881529112802198.5
2.36-2.470.08116.227870766198.5
2.47-2.610.07317.426618730998.7
2.61-2.770.06618.125238692498.6
2.77-2.960.05819.923731647897.7
2.96-3.20.0521.822047602597.2
3.2-3.50.04624.720220551697.1
3.5-3.910.04227.918228499796.2
3.91-4.520.0428.415739439895.4
4.52-5.530.03927.913672373695
5.53-7.830.03626.611032291393.6
7.83-500.03229.25969162689.4

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Phasing

PhasingMethod: molecular replacement
Phasing MRModel details: Phaser MODE: MR_AUTO
Highest resolutionLowest resolution
Rotation3 Å49.1 Å
Translation3 Å49.1 Å

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Processing

Software
NameVersionClassificationNB
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACT3.004data extraction
XDSdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: pdb entry 3CL6
Resolution: 1.85→50 Å / Cor.coef. Fo:Fc: 0.919 / Cor.coef. Fo:Fc free: 0.883 / SU B: 7.051 / SU ML: 0.099 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.152 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.259 5886 5 %RANDOM
Rwork0.218 ---
obs0.22 118799 97.39 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 8.745 Å2
Baniso -1Baniso -2Baniso -3
1-0.32 Å20 Å20 Å2
2---0.06 Å20 Å2
3----0.25 Å2
Refinement stepCycle: LAST / Resolution: 1.85→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9826 0 8 903 10737
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0180.02110229
X-RAY DIFFRACTIONr_bond_other_d0.0010.027081
X-RAY DIFFRACTIONr_angle_refined_deg1.5961.92213903
X-RAY DIFFRACTIONr_angle_other_deg0.972316834
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.35551235
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.04621.506551
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.095151503
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.84415122
X-RAY DIFFRACTIONr_chiral_restr0.1020.21370
X-RAY DIFFRACTIONr_gen_planes_refined0.0080.02111736
X-RAY DIFFRACTIONr_gen_planes_other0.0010.022486
X-RAY DIFFRACTIONr_mcbond_it0.5511.56088
X-RAY DIFFRACTIONr_mcbond_other0.1231.52487
X-RAY DIFFRACTIONr_mcangle_it0.97629714
X-RAY DIFFRACTIONr_scbond_it1.78334141
X-RAY DIFFRACTIONr_scangle_it2.7254.54180
LS refinement shellResolution: 1.85→1.898 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.29 410 -
Rwork0.222 8365 -
all-8775 -
obs--98.2 %
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)
10.47470.20080.2330.86330.1490.5913-0.06360.120.0409-0.14420.0104-0.0711-0.0940.09380.05330.0638-0.01220.00130.03810.00740.060615.907-12.54-56.34
20.69770.5328-0.19461.025-0.45740.8343-0.03830.0037-0.02230.02210.05480.0482-0.0138-0.0465-0.01660.04570.0121-0.00560.0183-0.00530.03516.514-23.339-28.853
31.29060.19270.14820.4026-0.35590.9277-0.0382-0.05310.120.08130.02320.0126-0.101-0.04190.01510.06720.01160.00040.0059-0.01070.04875.289-12.21-32.397
43.89241.52752.18521.48271.03542.9177-0.0275-0.07540.15590.1212-0.00820.1317-0.0462-0.12730.03570.06930.0150.00630.02750.00270.0551-4.093-7.36-36.116
50.8348-0.2815-0.29841.02440.06430.75110.00850.048-0.0188-0.05460.0110.0373-0.0651-0.0581-0.01950.0387-0.0034-0.01120.02040.00170.03653.12-9.078-48.974
60.616-0.1056-0.47050.57590.07381.1250.01250.0226-0.00890.0159-0.00540.0060.05420.0453-0.00710.0295-0.0104-0.00890.0176-0.00080.032818.982-25.653-42.516
71.1334-0.90210.52571.7413-1.01651.24850.01260.04070.14590.059-0.0624-0.1415-0.1120.16180.04990.0515-0.0367-0.00730.0442-0.00720.048521.693-10.427-46.07
80.02490.0722-0.04020.5348-0.39320.7181-0.04630.021-0.026-0.13760.0374-0.060.17240.0840.00890.099-0.00830.03280.0581-0.02180.045715.868-53.59-70.115
90.5823-0.1792-0.29310.7440.43110.9265-0.047-0.00460.015-0.0147-0.03110.06670.011-0.05090.07810.0484-0.0085-0.01380.02010.00320.03966.251-25.612-59.613
100.5786-0.04220.14460.55340.31440.5518-0.01980.07030.068-0.11190.00050.0216-0.07410.00020.01920.0815-0.0075-0.00640.02460.01280.03325.29-29.08-70.65
115.60664.1491-2.82244.9495-1.96352.18270.07940.20430.0539-0.0339-0.02410.1681-0.2088-0.1309-0.05530.07990.0167-0.00970.06410.00210.0472-4.423-32.876-75.25
120.523-0.15460.43490.45690.01471.06750.0239-0.0239-0.0373-0.06050.00210.0408-0.0034-0.0462-0.02590.0476-0.00910.00460.03830.0040.02443.028-45.877-73.749
130.5942-0.3780.34611.48360.07310.76260.0036-0.0114-0.00280.02130.014-0.0574-0.0118-0.0217-0.01760.0282-0.01460.01130.0290.0020.012918.895-39.418-57.375
141.03960.42430.88791.1941.08562.19020.010.1039-0.0436-0.15120.0248-0.159-0.10560.0404-0.03480.0556-0.0160.03550.0511-0.00160.046221.566-42.706-72.603
150.3259-0.4669-0.3010.95130.14591.3556-0.0831-0.0434-0.0320.14460.0151-0.06660.14010.07650.0680.05850.0048-0.00720.020.01360.070115.679-66.849-29.822
160.6728-0.13820.06460.6646-0.34190.6602-0.02360.03920.0230.00790.04750.05580.002-0.0452-0.02390.0503-0.00560.00720.0201-0.00670.03416.257-56.263-57.215
170.82460.0002-0.1140.4621-0.31181.11170.00440.0927-0.0409-0.0789-0.00630.01890.1024-0.02330.00190.0766-0.01160.0030.0161-0.00410.03685.468-67.268-53.801
184.5119-2.0181-3.51491.48631.54634.35430.00560.1608-0.0927-0.1779-0.03160.05970.0601-0.26780.0260.0752-0.0257-0.00820.0472-0.0070.0521-4.424-71.839-50.067
190.5950.3867-0.02510.9072-0.09980.55110.0112-0.02140.00320.0253-0.00950.03780.0378-0.019-0.00180.04690.00370.00460.02060.00130.04233.041-70.532-37.208
200.65370.17940.41280.7473-0.22951.3685-0.0161-0.0030.0367-0.0063-0.0007-0.0101-0.01050.04210.01690.0280.01060.01620.0134-0.00130.030918.965-54.033-43.596
210.86020.8661-0.672.204-1.07281.16110.0159-0.0259-0.1401-0.0537-0.0719-0.14260.08690.13520.05590.0470.03650.00570.03450.00350.037222.087-68.788-40.126
221.25430.00120.26841.11360.05160.5467-0.0425-0.050.17220.1150.0422-0.1329-0.11250.04390.00030.07320.0014-0.00770.031-0.00840.043816.141-26.677-15.776
230.30760.11950.12650.76580.41330.755-0.04340.03150.00610.0107-0.01320.05860.0061-0.03510.05670.04950.01130.01590.02350.00640.03166.257-53.781-26.598
240.49320.05440.00571.0554-0.02910.3653-0.0117-0.0564-0.06560.0507-0.00790.02470.05420.01390.01960.0670.00790.00740.0428-0.00080.01745.578-50.805-15.38
254.5928-3.80022.58775.5085-2.03392.310.0412-0.0834-0.119-0.0950.03050.15840.1908-0.1124-0.07160.0624-0.00540.01260.03570.00730.0292-4.351-46.518-10.784
260.77670.3586-0.08020.5509-0.10880.313-0.0044-0.02740.01810.05380.00630.0326-0.0288-0.0132-0.00190.03830.0075-0.00510.0426-0.00030.02743.135-33.882-12.266
270.99670.3253-0.13131.58180.21110.487-0.01550.04960.0083-0.02170.0117-0.01710.00050.03630.00390.02260.0047-0.01570.02540.00430.014918.866-40.344-28.793
281.0482-0.776-0.91821.35390.8041.42850.0134-0.16860.08220.06830.0828-0.1540.0640.1738-0.09620.0419-0.0017-0.03380.0428-0.00410.042522.093-36.792-14.106
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A7 - 35
2X-RAY DIFFRACTION2A36 - 97
3X-RAY DIFFRACTION3A98 - 135
4X-RAY DIFFRACTION4A136 - 158
5X-RAY DIFFRACTION5A159 - 217
6X-RAY DIFFRACTION6A218 - 275
7X-RAY DIFFRACTION7A276 - 307
8X-RAY DIFFRACTION8B7 - 35
9X-RAY DIFFRACTION9B36 - 97
10X-RAY DIFFRACTION10B98 - 135
11X-RAY DIFFRACTION11B136 - 158
12X-RAY DIFFRACTION12B159 - 217
13X-RAY DIFFRACTION13B218 - 275
14X-RAY DIFFRACTION14B276 - 307
15X-RAY DIFFRACTION15C7 - 35
16X-RAY DIFFRACTION16C36 - 97
17X-RAY DIFFRACTION17C98 - 135
18X-RAY DIFFRACTION18C136 - 158
19X-RAY DIFFRACTION19C159 - 217
20X-RAY DIFFRACTION20C218 - 275
21X-RAY DIFFRACTION21C276 - 307
22X-RAY DIFFRACTION22D7 - 35
23X-RAY DIFFRACTION23D36 - 97
24X-RAY DIFFRACTION24D98 - 135
25X-RAY DIFFRACTION25D136 - 158
26X-RAY DIFFRACTION26D159 - 217
27X-RAY DIFFRACTION27D218 - 275
28X-RAY DIFFRACTION28D276 - 307

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