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- PDB-5u9c: 1.9 Angstrom Resolution Crystal Structure of dTDP-4-dehydrorhamno... -

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Basic information

Entry
Database: PDB / ID: 5u9c
Title1.9 Angstrom Resolution Crystal Structure of dTDP-4-dehydrorhamnose Reductase from Yersinia enterocolitica
ComponentsdTDP-4-dehydrorhamnose Reductase
KeywordsHYDROLASE / OXIDOREDUCTASE / Structural Genomics / Center for Structural Genomics of Infectious Diseases / CSGID / dTDP-4-dehydrorhamnose Reductase
Function / homology
Function and homology information


dTDP-4-dehydrorhamnose reductase / dTDP-4-dehydrorhamnose reductase activity / O antigen biosynthetic process / dTDP-rhamnose biosynthetic process
Similarity search - Function
dTDP-4-dehydrorhamnose reductase family / RmlD-like substrate binding domain / RmlD substrate binding domain / UDP-galactose 4-epimerase, domain 1 / UDP-galactose 4-epimerase; domain 1 / NAD(P)-binding Rossmann-like Domain / NAD(P)-binding domain superfamily / Alpha-Beta Complex / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
beta-D-fructopyranose / CITRIC ACID / IMIDAZOLE / D-MALATE / dTDP-4-dehydrorhamnose reductase
Similarity search - Component
Biological speciesYersinia enterocolitica (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.9 Å
AuthorsMinasov, G. / Shuvalova, L. / Flores, K. / Dubrovska, I. / Olphie, A. / Grimshaw, S. / Kwon, K. / Anderson, W.F. / Center for Structural Genomics of Infectious Diseases (CSGID)
CitationJournal: To Be Published
Title: 1.9 Angstrom Resolution Crystal Structure of dTDP-4-dehydrorhamnose Reductase from Yersinia enterocolitica.
Authors: Minasov, G. / Shuvalova, L. / Flores, K. / Dubrovska, I. / Olphie, A. / Grimshaw, S. / Kwon, K. / Anderson, W.F. / Center for Structural Genomics of Infectious Diseases (CSGID)
History
DepositionDec 15, 2016Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 28, 2016Provider: repository / Type: Initial release
Revision 1.1Jul 29, 2020Group: Data collection / Derived calculations / Structure summary
Category: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / struct_site / struct_site_gen
Item: _chem_comp.name / _chem_comp.type ..._chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name
Description: Carbohydrate remediation / Provider: repository / Type: Remediation

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: dTDP-4-dehydrorhamnose Reductase
B: dTDP-4-dehydrorhamnose Reductase
C: dTDP-4-dehydrorhamnose Reductase
D: dTDP-4-dehydrorhamnose Reductase
E: dTDP-4-dehydrorhamnose Reductase
F: dTDP-4-dehydrorhamnose Reductase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)194,35018
Polymers192,6116
Non-polymers1,73912
Water26,0501446
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area14270 Å2
ΔGint-60 kcal/mol
Surface area68830 Å2
MethodPISA
Unit cell
Length a, b, c (Å)132.445, 184.871, 187.017
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number23
Space group name H-MI222

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Components

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Protein / Sugars , 2 types, 9 molecules ABCDEF

#1: Protein
dTDP-4-dehydrorhamnose Reductase /


Mass: 32101.846 Da / Num. of mol.: 6
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Yersinia enterocolitica (bacteria) / Gene: wbbW / Plasmid: pMCSG53 / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3)-Magic / References: UniProt: Q56905
#2: Sugar ChemComp-BDF / beta-D-fructopyranose / Fructose


Type: D-saccharide, beta linking / Mass: 180.156 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Formula: C6H12O6
IdentifierTypeProgram
DFrupbCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
b-D-fructopyranoseCOMMON NAMEGMML 1.0
b-D-FrupIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
FruSNFG CARBOHYDRATE SYMBOLGMML 1.0

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Non-polymers , 6 types, 1455 molecules

#3: Chemical ChemComp-IMD / IMIDAZOLE / Imidazole


Mass: 69.085 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H5N2
#4: Chemical ChemComp-MLT / D-MALATE / (2R)-2-HYDROXYBUTANEDIOIC ACID / 2-HYDROXY-SUCCINIC ACID / Malic acid


Mass: 134.087 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C4H6O5
#5: Chemical
ChemComp-CIT / CITRIC ACID / Citric acid


Mass: 192.124 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C6H8O7
#6: Chemical ChemComp-CL / CHLORIDE ION / Chloride


Mass: 35.453 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cl
#7: Chemical ChemComp-TRS / 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL / TRIS BUFFER / Tris


Mass: 122.143 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C4H12NO3 / Comment: pH buffer*YM
#8: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 1446 / 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: 2.9 Å3/Da / Density % sol: 57.7 %
Crystal growTemperature: 295 K / Method: vapor diffusion, sitting drop / pH: 7
Details: Protein: 7.2 mg/ml, 0.25M Sodium chloride, 0.01M Tris HCl (pH 8.3); Screen: Classics II (C5), 0.96M Sodium citrate (pH 7.0); Cryo: Screen : 50% Sucrose (1:1)

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 0.97872 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Aug 14, 2014 / Details: C(111)
RadiationMonochromator: beryllium lenses / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97872 Å / Relative weight: 1
ReflectionResolution: 1.9→30 Å / Num. obs: 179762 / % possible obs: 99.6 % / Observed criterion σ(I): -3 / Redundancy: 7.5 % / Biso Wilson estimate: 28.2 Å2 / Rmerge(I) obs: 0.07 / Rsym value: 0.07 / Net I/σ(I): 28.8
Reflection shellResolution: 1.9→1.93 Å / Redundancy: 6.8 % / Rmerge(I) obs: 0.649 / Mean I/σ(I) obs: 2.7 / CC1/2: 0.887 / % possible all: 96.3

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Processing

Software
NameVersionClassification
REFMAC5.8.0158refinement
HKL-3000data reduction
HKL-3000data scaling
PHENIXphasing
RefinementMethod to determine structure: SAD / Resolution: 1.9→29.94 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.964 / SU B: 7.005 / SU ML: 0.098 / Cross valid method: THROUGHOUT / ESU R: 0.119 / ESU R Free: 0.112 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.19066 8981 5 %RANDOM
Rwork0.15993 ---
obs0.16146 169660 99.57 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å
Displacement parametersBiso mean: 40.524 Å2
Baniso -1Baniso -2Baniso -3
1--2.11 Å20 Å20 Å2
2--4.39 Å20 Å2
3----2.27 Å2
Refinement stepCycle: 1 / Resolution: 1.9→29.94 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms13282 0 116 1446 14844
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.01914595
X-RAY DIFFRACTIONr_bond_other_d0.0010.0213628
X-RAY DIFFRACTIONr_angle_refined_deg1.4741.9819911
X-RAY DIFFRACTIONr_angle_other_deg0.875331719
X-RAY DIFFRACTIONr_dihedral_angle_1_deg2.9451919
X-RAY DIFFRACTIONr_dihedral_angle_2_deg32.25223.739559
X-RAY DIFFRACTIONr_dihedral_angle_3_deg8.865152330
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.6541576
X-RAY DIFFRACTIONr_chiral_restr0.1020.22238
X-RAY DIFFRACTIONr_gen_planes_refined0.0230.02116583
X-RAY DIFFRACTIONr_gen_planes_other0.0190.022973
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.4032.4617437
X-RAY DIFFRACTIONr_mcbond_other1.3992.4597435
X-RAY DIFFRACTIONr_mcangle_it2.2333.6759435
X-RAY DIFFRACTIONr_mcangle_other2.2343.6769436
X-RAY DIFFRACTIONr_scbond_it2.1122.7997158
X-RAY DIFFRACTIONr_scbond_other2.1032.7967155
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other3.34.08210475
X-RAY DIFFRACTIONr_long_range_B_refined6.60631.75716918
X-RAY DIFFRACTIONr_long_range_B_other6.33730.70716457
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.9→1.949 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.294 644 -
Rwork0.286 12079 -
obs--96.69 %
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)
12.8055-2.0318-1.29773.89991.30755.8101-0.109-0.2496-0.54840.2641-0.070.3070.5006-0.27770.1790.103-0.08760.00160.12190.08150.216750.733825.005974.9722
21.74670.0551-0.12980.4931-0.11340.71260.0426-0.2005-0.08710.04140.0050.00520.042-0.057-0.04760.0293-0.0186-0.01070.0794-0.01250.055853.191840.188668.4732
31.68490.0269-0.35470.6833-0.04693.6085-0.01770.1062-0.3736-0.0630.06420.08240.5427-0.1912-0.04650.0871-0.0319-0.02330.0445-0.02260.196259.313327.380456.6255
42.8747-0.15591.67720.4059-0.53982.54470.03410.399-0.3068-0.0951-0.0127-0.02120.24770.04-0.02150.045-0.01380.02090.1364-0.08340.109160.685934.687946.5796
52.0744-0.08450.53423.2201-0.00455.30240.02670.1405-0.7176-0.14620.0442-0.13580.7170.2803-0.07090.13140.03020.00490.0351-0.01920.312565.568520.61158.5631
63.2816-2.57890.27673.60120.92466.93060.22520.528-0.2543-0.7804-0.09460.6455-0.1495-0.1976-0.13050.2763-0.0555-0.20110.67860.09070.178448.178561.85119.1578
71.40980.19630.80872.3623-0.47652.7028-0.05380.8581-0.19-0.52190.1410.01350.05620.2142-0.08730.133-0.03630.00920.7139-0.08350.044358.057750.892515.5741
82.19910.58680.37812.00280.60451.2471-0.12950.79440.0812-0.24940.1331-0.1737-0.13870.3044-0.00360.056-0.05050.03260.44420.0430.048862.797760.70925.9686
94.05590.9164-1.4561.1147-0.491.2948-0.04710.68410.1474-0.1044-0.00410.1288-0.0246-0.08710.05110.0342-0.0215-0.0320.18610.03980.045443.954864.083631.1926
102.39320.4354-0.19541.1729-0.39460.5103-0.00580.37120.329-0.0628-0.0240.1442-0.09380.02290.02980.093-0.0169-0.0190.2110.03260.074646.910665.588635.204
112.99013.44190.63585.5159-0.79763.5167-0.03720.4354-0.4371-0.3291-0.0661-0.3790.36320.160.10330.09690.07720.04770.3986-0.19330.201589.194835.243813.7089
121.6936-0.0351-0.24780.57720.19991.38430.03530.4525-0.053-0.0654-0.0427-0.0296-0.0391-0.17290.00740.02680.03670.00070.2031-0.05910.050785.558347.656923.5271
131.435-0.09080.36820.8894-0.56174.90770.00510.1652-0.2712-0.02550.028-0.10760.64430.18-0.03310.10040.0278-0.01370.1588-0.15690.178581.198729.331132.8246
142.4076-0.22671.16480.0422-0.02072.62880.04630.0507-0.26810.0107-0.05750.01980.3458-0.16640.01120.1336-0.01270.01690.1702-0.07430.189579.228334.649443.1256
153.8638-1.67251.49692.8661-1.61094.89910.03760.25-0.54560.03230.04170.07770.5979-0.1-0.07930.1874-0.0363-0.0080.236-0.22440.249174.655525.702427.0669
161.20440.55810.1051.94280.0883.42010.1306-0.2435-0.19480.2792-0.0637-0.25210.18350.4062-0.06690.08370.0445-0.05240.188-0.01640.095287.751146.528287.2619
170.82420.03270.4610.6894-0.16941.4961-0.0078-0.0793-0.02780.08080.07790.0116-0.0262-0.1225-0.07010.02380.02440.00880.0936-0.01240.06278.448949.505672.2655
183.1156-0.2016-1.78420.59390.63072.3129-0.0279-0.2261-0.16760.06380.0149-0.09550.08470.30790.0130.06250.0376-0.0040.0945-0.02730.127598.241255.889563.4921
190.86590.0258-0.31590.58640.19181.00080.0447-0.08950.08640.050.0517-0.0707-0.12430.1392-0.09630.06090.01580.0050.0711-0.04270.083390.306761.641766.3168
209.9301-3.5613-0.802410.251-0.15474.8767-0.1003-0.3630.44860.09250.0432-0.5055-0.1230.34350.05710.0627-0.02060.00290.1116-0.05890.068102.36664.15268.6556
212.7597-0.64411.19622.8323-1.98892.9950.0373-0.33750.19790.35260.16060.2773-0.4653-0.5084-0.19790.25120.0940.09380.2352-0.08640.144447.644373.516683.6965
221.29110.1421-0.010.85630.34110.99880.0099-0.21480.05320.20750.016-0.0340.0476-0.1278-0.02590.13480.04210.01560.0877-0.02640.083860.913266.900173.9949
230.1801-0.3197-0.23371.16220.26911.50050.0446-0.05780.07190.1647-0.0242-0.0680.1549-0.0055-0.02040.2344-0.0110.02530.1754-0.02560.16557.131466.17868.8529
240.3833-0.08380.08132.3598-1.64571.8016-0.07030.04360.10330.169-0.00360.0284-0.2962-0.31670.07390.2090.044-0.0060.1842-0.0070.22948.992477.239859.9483
250.7515-0.06160.09170.9204-0.09490.72110.03370.01060.16410.0291-0.01550.1803-0.0925-0.1373-0.01820.06910.03060.02380.05450.00380.130547.422371.359857.5101
267.71560.3541-0.62193.59090.11276.5135-0.04330.40440.8893-0.29950.1314-0.1271-0.39130.3053-0.08810.1652-0.0160.1010.07180.08380.216291.049884.632821.1851
271.7912-0.2457-0.37061.2803-0.3420.94660.07830.40760.2689-0.29110.04910.0838-0.0709-0.1711-0.12740.12080.00250.02120.12210.07230.104878.317774.648526.7118
281.3564-0.3026-1.7441.39680.05622.84390.00780.1970.1492-0.34720.04160.14770.1869-0.2399-0.04940.1880.0013-0.00280.14920.03570.110178.87768.345328.2251
291.0889-0.0085-0.04422.54951.22112.48450.0151-0.07170.15360.0020.0133-0.1846-0.27870.0404-0.02840.09240.00340.02510.024900.169789.130981.841646.886
300.9393-0.2223-0.481.23630.38210.90260.01110.02450.0761-0.06360.0607-0.2234-0.08540.1387-0.07180.0518-0.01080.02990.0543-0.00150.129192.395773.901942.3325
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A1 - 24
2X-RAY DIFFRACTION2A25 - 138
3X-RAY DIFFRACTION3A139 - 235
4X-RAY DIFFRACTION4A236 - 264
5X-RAY DIFFRACTION5A265 - 288
6X-RAY DIFFRACTION6B2 - 34
7X-RAY DIFFRACTION7B35 - 92
8X-RAY DIFFRACTION8B93 - 150
9X-RAY DIFFRACTION9B151 - 235
10X-RAY DIFFRACTION10B236 - 288
11X-RAY DIFFRACTION11C2 - 24
12X-RAY DIFFRACTION12C25 - 152
13X-RAY DIFFRACTION13C153 - 234
14X-RAY DIFFRACTION14C235 - 264
15X-RAY DIFFRACTION15C265 - 288
16X-RAY DIFFRACTION16D-2 - 52
17X-RAY DIFFRACTION17D53 - 148
18X-RAY DIFFRACTION18D149 - 195
19X-RAY DIFFRACTION19D196 - 276
20X-RAY DIFFRACTION20D277 - 288
21X-RAY DIFFRACTION21E-2 - 35
22X-RAY DIFFRACTION22E36 - 123
23X-RAY DIFFRACTION23E124 - 162
24X-RAY DIFFRACTION24E163 - 204
25X-RAY DIFFRACTION25E205 - 288
26X-RAY DIFFRACTION26F2 - 34
27X-RAY DIFFRACTION27F35 - 123
28X-RAY DIFFRACTION28F124 - 149
29X-RAY DIFFRACTION29F150 - 195
30X-RAY DIFFRACTION30F196 - 288

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