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- PDB-3gem: Crystal structure of short-chain dehydrogenase from Pseudomonas s... -

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Basic information

Entry
Database: PDB / ID: 3gem
TitleCrystal structure of short-chain dehydrogenase from Pseudomonas syringae
ComponentsShort chain dehydrogenase
KeywordsOXIDOREDUCTASE / structural genomics / APC65077 / Short-chain dehydrogenase / PSI-2 / Protein Structure Initiative / Midwest Center for Structural Genomics / MCSG
Function / homology
Function and homology information


oxidoreductase activity
Similarity search - Function
Short-chain dehydrogenase/reductase, conserved site / Short-chain dehydrogenases/reductases family signature. / Enoyl-(Acyl carrier protein) reductase / Short-chain dehydrogenase/reductase SDR / NAD(P)-binding Rossmann-like Domain / NAD(P)-binding domain superfamily / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
ACETATE ION / Oxidoreductase, short chain dehydrogenase/reductase family
Similarity search - Component
Biological speciesPseudomonas syringae pv. phaseolicola 1448A (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.83 Å
AuthorsOsipiuk, J. / Xu, X. / Cui, H. / Nocek, B. / Savchenko, A. / Edwards, A.M. / Joachimiak, A. / Midwest Center for Structural Genomics (MCSG)
CitationJournal: To be Published
Title: X-ray crystal structure of short-chain dehydrogenase from Pseudomonas syringae.
Authors: Osipiuk, J. / Xu, X. / Cui, H. / Nocek, B. / Savchenko, A. / Edwards, A.M. / Joachimiak, A.
History
DepositionFeb 25, 2009Deposition site: RCSB / Processing site: RCSB
Revision 1.0Mar 10, 2009Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Advisory / Version format compliance
Revision 1.2Nov 1, 2017Group: Refinement description / Category: software

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Short chain dehydrogenase
B: Short chain dehydrogenase
C: Short chain dehydrogenase
D: Short chain dehydrogenase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)114,1495
Polymers114,0904
Non-polymers591
Water12,899716
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area10630 Å2
ΔGint-80.8 kcal/mol
Surface area30820 Å2
MethodPISA
Unit cell
Length a, b, c (Å)74.198, 73.770, 162.168
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121
DetailsAUTHORS STATE THAT THE TETRAMERIC ASSEMBLY OF THE BIOLOGICAL UNIT THAT IS SHOWN IN REMARK 350 IS PUTATIVE.

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Components

#1: Protein
Short chain dehydrogenase


Mass: 28522.527 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas syringae pv. phaseolicola 1448A (bacteria)
Strain: 1448A / Race 6 / Gene: PSPPH_1072 / Plasmid: pET15b modified / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q48MN0
#2: Chemical ChemComp-ACT / ACETATE ION / Acetate


Mass: 59.044 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H3O2
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 716 / 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: 1.95 Å3/Da / Density % sol: 36.76 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 0.1 M HEPES buffer, 0.2 M Ammonium sulfate, 27% PEG 3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.9792 Å
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Dec 12, 2008
RadiationMonochromator: double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9792 Å / Relative weight: 1
ReflectionResolution: 1.83→49.8 Å / Num. all: 78827 / Num. obs: 78827 / % possible obs: 100 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 7.2 % / Biso Wilson estimate: 29.5 Å2 / Rmerge(I) obs: 0.103 / Χ2: 1.7 / Net I/σ(I): 26.617
Reflection shellResolution: 1.83→1.86 Å / Redundancy: 7.2 % / Rmerge(I) obs: 0.795 / Mean I/σ(I) obs: 2.71 / Num. unique all: 3878 / Χ2: 1.099 / % possible all: 100

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Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
REFMAC5.5.0054refinement
PDB_EXTRACT3.006data extraction
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
SHELXDphasing
MLPHAREphasing
DMphasing
SOLVEphasing
RESOLVEphasing
HKL-3000phasing
RefinementMethod to determine structure: SAD / Resolution: 1.83→49.8 Å / Cor.coef. Fo:Fc: 0.966 / Cor.coef. Fo:Fc free: 0.952 / Occupancy max: 1 / Occupancy min: 0.4 / SU B: 4.661 / SU ML: 0.065 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.116 / ESU R Free: 0.108 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. U VALUES: RESIDUAL ONLY
RfactorNum. reflection% reflectionSelection details
Rfree0.182 3951 5 %RANDOM
Rwork0.149 ---
all0.151 78700 --
obs0.151 78700 99.64 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 50.91 Å2 / Biso mean: 17.208 Å2 / Biso min: 4.5 Å2
Baniso -1Baniso -2Baniso -3
1-0.13 Å20 Å20 Å2
2---0.19 Å20 Å2
3---0.06 Å2
Refinement stepCycle: LAST / Resolution: 1.83→49.8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6648 0 4 716 7368
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0190.0227087
X-RAY DIFFRACTIONr_bond_other_d0.0020.024726
X-RAY DIFFRACTIONr_angle_refined_deg1.6011.9619681
X-RAY DIFFRACTIONr_angle_other_deg0.991311556
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.9635949
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.15222.318289
X-RAY DIFFRACTIONr_dihedral_angle_3_deg14.453151200
X-RAY DIFFRACTIONr_dihedral_angle_4_deg22.4221561
X-RAY DIFFRACTIONr_chiral_restr0.1040.21158
X-RAY DIFFRACTIONr_gen_planes_refined0.0080.027955
X-RAY DIFFRACTIONr_gen_planes_other0.0010.021478
X-RAY DIFFRACTIONr_mcbond_it1.0021.54486
X-RAY DIFFRACTIONr_mcbond_other0.3221.51825
X-RAY DIFFRACTIONr_mcangle_it1.7627257
X-RAY DIFFRACTIONr_scbond_it2.65232601
X-RAY DIFFRACTIONr_scangle_it4.2754.52389
LS refinement shellResolution: 1.83→1.88 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.272 253 -
Rwork0.216 5281 -
all-5534 -
obs-5534 95.71 %
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)
11.0451-0.6679-0.03691.92530.31941.22610.02110.1013-0.15780.14560.00820.10320.19280.0001-0.02930.07710.0365-0.01380.0358-0.01580.039729.822922.225821.3717
21.33760.43781.16631.38481.03332.93070.08620.002-0.19670.1028-0.0538-0.09560.1818-0.0307-0.03240.06880.0456-0.02470.047-0.01230.051836.489820.161125.1448
31.1628-0.76350.35081.3190.13461.4848-0.07220.05830.08130.08490.014-0.2060.04250.16110.05820.03050.0239-0.02110.05030.00110.055939.196433.460424.656
40.9495-0.3487-0.3190.89820.20371.487-0.089-0.04550.00230.14470.0269-0.07590.07080.11050.06220.04510.0152-0.01920.03390.00360.022630.810538.58330.666
50.8346-0.5902-0.42241.01080.54141.1837-0.00740.0087-0.07280.0968-0.05750.12150.0657-0.09140.06480.0446-0.0054-0.00850.0437-0.00480.03218.925337.229227.6368
60.9123-0.38450.14580.91870.62630.7069-0.00120.09470.0258-0.0615-0.0264-0.0232-0.0240.03070.02760.04640.00610.00570.05020.01240.030926.341939.992616.8216
79.2096-7.69988.03236.4737-6.74487.0297-0.0377-1.6254-1.0509-0.07681.08010.82970.0801-1.3134-1.04230.1379-0.14180.07110.74290.26830.40110.589922.483525.5083
81.9733-0.52690.13280.74730.17130.86250.03450.0966-0.1659-0.0039-0.07260.13040.059-0.11360.03810.04940.0025-0.01770.058-0.0190.045117.659829.761415.5753
90.8328-0.63570.08091.84010.16240.915-0.1126-0.05150.2373-0.00290.0342-0.0791-0.1739-0.09390.07850.08660.0162-0.06390.0245-0.02960.101315.691967.654738.3575
103.5097-0.68361.27640.4151-0.62671.1963-0.2558-0.0150.37710.07720.0275-0.0701-0.20720.00650.22820.10090.0042-0.09390.036-0.02570.135922.17569.38743.2146
112.6934-0.5281-0.38441.0750.86161.81930.0056-0.1986-0.02570.21970.03-0.0870.0012-0.0141-0.03570.09440.0069-0.04120.0432-0.01770.032823.632955.706348.633
121.0743-0.26520.08220.73990.42360.5832-0.02050.00780.11330.00910.0415-0.1583-0.06490.0924-0.02110.04-0.0137-0.02390.0291-0.00610.060128.038353.182333.5456
131.2222-0.4517-0.23070.8258-0.08231.4461-0.0001-0.06270.06530.0662-0.02760.101-0.1218-0.08610.02780.0471-0.0063-0.00620.0337-0.0250.043412.953953.60837.8576
140.7913-0.1337-0.00680.73310.19220.7081-0.00340.06210.01540.0228-0.0298-0.0159-0.0447-0.03550.03320.0379-0.0031-0.01580.0269-0.00060.02617.468849.280730.5885
151.3575-1.00731.44552.97680.17372.2363-0.09680.30180.2709-0.4272-0.1059-0.3391-0.37340.39320.20270.1438-0.0455-0.02760.10170.03270.130714.586164.569422.8647
160.554-0.03390.58211.0555-0.31920.9687-0.05150.07690.0593-0.0396-0.08690.0386-0.05190.00710.13840.04450.0037-0.03720.0583-0.01950.06357.508957.987625.9943
171.4084-0.18260.62811.1521-0.30822.1069-0.0521-0.14040.07040.14380.06950.1201-0.1271-0.2994-0.01740.03480.04370.00340.0888-0.00320.0701-16.833264.685620.4089
181.3747-1.23770.33661.803-0.42620.26420.09960.2531-0.0248-0.0448-0.0780.1813-0.1018-0.0689-0.02160.10320.0993-0.01220.15010.0320.0619-15.628761.95354.6406
190.5195-0.3110.05491.47390.16290.5982-0.02310.0663-0.0449-0.0165-0.01140.1738-0.0126-0.11560.03460.0077-0.0003-0.01490.061-0.00130.055-10.424451.55089.2795
200.7514-0.3730.18684.8143-1.15741.3095-0.06060.00610.1080.22050.08-0.1279-0.1401-0.0662-0.01930.02830.0119-0.02210.032-0.00210.0472-1.944460.760215.7479
211.13520.26880.26571.37560.37371.2591-0.0074-0.079-0.14370.17690.01240.09360.1087-0.0858-0.0050.0484-0.00650.00030.05160.00540.0528-4.184541.970717.8856
220.5538-0.3418-0.05911.1357-0.11761.1637-0.01210.02950.0979-0.0173-0.0037-0.111-0.0912-0.01280.01570.0209-0.0055-0.01890.03120.01220.04912.776159.129711.3054
230.58811.0313-0.17221.9426-0.37360.08910.034-0.0672-0.05260.0540.04220.0710.0039-0.0745-0.07620.1261-0.0541-0.01710.2640.17070.2388-8.213944.864433.3604
241.2394-0.23550.32030.43450.00790.938-0.0372-0.08190.01680.11510.0694-0.02650.0006-0.1314-0.03220.05030.0128-0.02560.0544-0.010.03920.765557.640725.8997
252.1004-0.2977-0.46862.00220.90291.3666-0.04250.2728-0.1233-0.25350.0297-0.08220.00860.08230.01280.1022-0.01870.0030.0998-0.04610.04848.322926.1523-4.1398
265.9838-2.63361.89194.2529-0.98571.9757-0.19310.5655-0.0027-0.1599-0.0446-0.1036-0.02960.02810.23770.1146-0.0389-0.02220.1228-0.05620.07264.164224.7629-8.155
271.1576-0.83290.18622.89782.18722.44490.11410.21-0.2147-0.3839-0.29480.359-0.1799-0.19130.18080.2084-0.0752-0.0480.1527-0.08140.0971-5.067326.9521-6.5712
280.4702-0.2095-0.5843.78250.12430.733-0.07730.0942-0.0937-0.2055-0.0230.22390.101-0.10690.10020.0612-0.0397-0.01550.0692-0.04010.07510.372725.53931.5537
290.6549-0.2835-0.25433.0876-0.77011.10940.01350.1672-0.0838-0.2136-0.03860.1190.0275-0.17820.02510.0483-0.012-0.02820.0776-0.02560.0416-4.438838.69931.4744
300.5135-0.45440.00711.68280.04130.7006-0.0430.0477-0.00260.01350.029-0.08730.029-0.06350.0140.0256-0.0184-0.01520.032-0.01040.03563.582538.02669.3248
310.79290.7379-0.52461.6937-2.53774.6889-0.08890.1475-0.0544-0.08380.0019-0.1560.03070.08760.0870.0599-0.01490.0610.09340.02860.164212.445740.3978-1.7138
320.7691-0.6650.40050.9820.20871.1736-0.05440.06390.08910.01910.0352-0.15940.01170.11860.01910.0634-0.02980.00590.0535-0.01720.085415.332732.45857.8695
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A5 - 26
2X-RAY DIFFRACTION2A27 - 55
3X-RAY DIFFRACTION3A56 - 86
4X-RAY DIFFRACTION4A87 - 126
5X-RAY DIFFRACTION5A127 - 155
6X-RAY DIFFRACTION6A156 - 180
7X-RAY DIFFRACTION7A181 - 205
8X-RAY DIFFRACTION8A206 - 236
9X-RAY DIFFRACTION9B3 - 26
10X-RAY DIFFRACTION10B27 - 57
11X-RAY DIFFRACTION11B58 - 78
12X-RAY DIFFRACTION12B79 - 115
13X-RAY DIFFRACTION13B116 - 139
14X-RAY DIFFRACTION14B140 - 171
15X-RAY DIFFRACTION15B172 - 213
16X-RAY DIFFRACTION16B214 - 236
17X-RAY DIFFRACTION17C5 - 54
18X-RAY DIFFRACTION18C55 - 77
19X-RAY DIFFRACTION19C78 - 122
20X-RAY DIFFRACTION20C123 - 137
21X-RAY DIFFRACTION21C138 - 156
22X-RAY DIFFRACTION22C157 - 178
23X-RAY DIFFRACTION23C179 - 206
24X-RAY DIFFRACTION24C207 - 236
25X-RAY DIFFRACTION25D5 - 26
26X-RAY DIFFRACTION26D27 - 43
27X-RAY DIFFRACTION27D44 - 73
28X-RAY DIFFRACTION28D74 - 87
29X-RAY DIFFRACTION29D88 - 126
30X-RAY DIFFRACTION30D127 - 173
31X-RAY DIFFRACTION31D174 - 203
32X-RAY DIFFRACTION32D204 - 236

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