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- PDB-1xse: Crystal Structure of Guinea Pig 11beta-Hydroxysteroid Dehydrogena... -

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Basic information

Entry
Database: PDB / ID: 1xse
TitleCrystal Structure of Guinea Pig 11beta-Hydroxysteroid Dehydrogenase Type 1
Components11beta-hydroxysteroid dehydrogenase type 1
KeywordsOXIDOREDUCTASE / 11BETA-HYDROXYSTEROID DEHYDROGENASE DIMER
Function / homology
Function and homology information


11beta-hydroxysteroid dehydrogenase / cortisol dehydrogenase activity / 7beta-hydroxysteroid dehydrogenase (NADP+) / 7-beta-hydroxysteroid dehydrogenase (NADP+) activity / steroid catabolic process / steroid binding / lung development / NADP binding / endoplasmic reticulum membrane / protein homodimerization activity
Similarity search - Function
: / short chain dehydrogenase / Short-chain dehydrogenase/reductase, conserved site / Short-chain dehydrogenases/reductases family signature. / 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
Chem-NDP / 11-beta-hydroxysteroid dehydrogenase 1
Similarity search - Component
Biological speciesCavia porcellus (domestic guinea pig)
MethodX-RAY DIFFRACTION / SYNCHROTRON / AB INITIO PHASING / SIR / Resolution: 2.5 Å
AuthorsOgg, D. / Elleby, B. / Norstrom, C. / Stefansson, K. / Abrahmsen, L. / Oppermann, U. / Svensson, S.
CitationJournal: J.Biol.Chem. / Year: 2005
Title: The crystal structure of guinea pig 11beta-hydroxysteroid dehydrogenase type 1 provides a model for enzyme-lipid bilayer interactions
Authors: Ogg, D. / Elleby, B. / Norstrom, C. / Stefansson, K. / Abrahmsen, L. / Oppermann, U. / Svensson, S.
History
DepositionOct 19, 2004Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Nov 16, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 30, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Jul 27, 2011Group: Version format compliance
Revision 1.4Aug 8, 2018Group: Data collection / Category: diffrn_source / Item: _diffrn_source.pdbx_synchrotron_site
Revision 1.5Mar 13, 2024Group: 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 / struct_ncs_dom_lim / 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_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.end_auth_comp_id / _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: 11beta-hydroxysteroid dehydrogenase type 1
B: 11beta-hydroxysteroid dehydrogenase type 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)66,1684
Polymers64,6772
Non-polymers1,4912
Water6,287349
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area8430 Å2
ΔGint-61 kcal/mol
Surface area22140 Å2
MethodPISA
Unit cell
Length a, b, c (Å)118.385, 118.385, 184.772
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number97
Space group name H-MI422
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21B

NCS domain segments:

Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: ASN / Beg label comp-ID: ASN / End auth comp-ID: GLY / End label comp-ID: GLY / Auth seq-ID: 24 - 297 / Label seq-ID: 22 - 295

Dom-IDAuth asym-IDLabel asym-ID
1AA
2BB

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Components

#1: Protein 11beta-hydroxysteroid dehydrogenase type 1


Mass: 32338.391 Da / Num. of mol.: 2 / Fragment: Catalytic domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Cavia porcellus (domestic guinea pig) / Plasmid: pET28a / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3)
References: UniProt: Q6QLL4, 11beta-hydroxysteroid dehydrogenase
#2: Chemical ChemComp-NDP / NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE


Mass: 745.421 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C21H30N7O17P3
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 349 / 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: 2

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Sample preparation

CrystalDensity Matthews: 2.7 Å3/Da / Density % sol: 54.1 %
Crystal growTemperature: 291 K / Method: vapor diffusion / pH: 6.5
Details: PEG 550 MME, BisTris, pH 6.5, vapor diffusion, temperature 291K

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Data collection

Diffraction
IDMean temperature (K)Crystal-ID
11001
21001
Diffraction source
SourceSiteBeamlineTypeIDWavelength (Å)
SYNCHROTRONMAX II I71111.092
ROTATING ANODERIGAKU RU30021.5405
Detector
TypeIDDetectorDate
MARRESEARCH1IMAGE PLATESep 5, 2003
RIGAKU RAXIS2IMAGE PLATESep 17, 2003
Radiation
IDMonochromatorProtocolMonochromatic (M) / Laue (L)Scattering typeWavelength-ID
1SAGITALLY FOCUSED Si(111)SINGLE WAVELENGTHMx-ray1
2Confocal Multilayer OpticsSINGLE WAVELENGTHMx-ray1
Radiation wavelength
IDWavelength (Å)Relative weight
11.0921
21.54051
ReflectionResolution: 2.5→200 Å / Num. all: 22866 / Num. obs: 22866 / % possible obs: 99.5 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 5.6 % / Rsym value: 0.046 / Net I/σ(I): 15.5
Reflection shellResolution: 2.5→2.6 Å / Redundancy: 5.2 % / Mean I/σ(I) obs: 3.7 / Rsym value: 0.272 / % possible all: 97.8

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Phasing

PhasingMethod: SIR
Phasing MIRResolution: 2.5→9.98 Å / FOM acentric: 0.288 / FOM centric: 0.327 / Reflection acentric: 19855 / Reflection centric: 2372
Phasing MIR der

Der set-ID: 1 / Native set-ID: 1 / Resolution: 2.5→9.98 Å

IDR cullis acentricR cullis centricPower acentricPower centricReflection acentricReflection centric
10000197922339
20.7380.7831.1950.897154311926
30.5990.6571.861.3236625784
40.9960.9710088821183
51.0011.02500101051418
6000000
70.42100.3350154630
80.95100.539066440
9100089050
101000101430
Phasing MIR der shell
Highest resolution (Å)Lowest resolution (Å)Der-IDR cullis acentricR cullis centricPower acentricPower centricReflection acentricReflection centric
7.559.9810000365114
6.327.5510000481118
5.546.3210000584107
55.5410000646109
4.59510000727118
4.264.5910000771101
44.2610000854108
3.78410000886107
3.593.7810000958111
3.433.5910000998109
3.293.43100001056116
3.163.29100001113128
3.053.16100001155119
2.953.05100001189137
2.862.95100001234125
2.772.86100001283122
2.72.77100001331125
2.632.7100001364128
2.562.63100001408125
2.52.56100001389112
7.559.982000000
6.327.552000000
5.546.322000000
55.542000000
4.5952000000
4.264.592000000
44.262000000
3.7842000000
3.593.782000000
3.433.592000000
3.293.432000000
3.163.292000000
3.053.162000000
2.953.052000000
2.862.952000000
2.772.862000000
2.72.772000000
2.632.72000000
2.562.632000000
2.52.562000000
7.559.9830.6380.7561.631.23365108
6.327.5530.4780.5482.6161.806481116
5.546.3230.5230.7112.3111.19584105
55.5430.6320.7111.8081.097646107
4.59530.7230.7331.2520.993727118
4.264.5930.7540.8311.1040.711771101
44.2630.7840.8221.0160.706854108
3.78430.8070.8360.9170.543886107
3.593.7830.8230.8880.8150.609957111
3.433.5930.8220.8270.7640.59998109
3.293.4330.850.850.7450.5271055116
3.163.2930.8640.8290.7580.5011112128
3.053.1630.8260.8720.7050.5421153118
2.953.0530.8280.8690.670.4321189136
2.862.9530.8290.9080.6590.4711232124
2.772.8630.8390.8930.6050.4561279118
2.72.7730.8290.8750.5730.366114296
2.632.73000000
2.562.633000000
2.52.563000000
7.559.9840.52101.06303690
6.327.5540.42901.13104800
5.546.3240.39300.99805840
55.5440.32100.81906480
4.59540.23800.69507290
4.264.5940.20300.63507730
44.2640.22700.52108580
3.78440.23500.43308930
3.593.7840.2400.35209580
3.433.5940.3200.255010010
3.293.4340.34300.217010580
3.163.2940.39500.176011140
3.053.1640.55200.136011590
2.953.0540.99900.122011960
2.862.954100.108012390
2.772.864100.089012760
2.72.774100.08011280
2.632.74000000
2.562.634000000
2.52.564000000
7.559.9850.3970.863.1931.27531772
6.327.5550.360.3963.8212.59641379
5.546.3250.3970.4993.2991.80750775
55.5450.4920.52.5851.7656974
4.59550.6090.61.8461.49864383
4.264.5950.6350.6871.661.00568868
44.2650.6730.7181.5211.17876478
3.78450.6950.7961.4010.92779778
3.593.7850.7350.7411.1571.03787380
3.433.5950.7550.7651.0890.91791185
3.293.4350.7350.8191.2070.42614312
3.163.295000000
3.053.165000000
2.953.055000000
2.862.955000000
2.772.865000000
2.72.775000000
2.632.75000000
2.562.635000000
2.52.565000000
7.559.9860.71601.45603210
6.327.5560.83201.204130
5.546.3260.88400.90505070
55.5460.91300.81805690
4.59560.90500.67106450
4.264.5960.94300.61906890
44.2660.96200.48407660
3.78460.97400.39808030
3.593.7860.98200.33108740
3.433.5960.98600.25709140
3.293.4360.98900.29601430
3.163.296000000
3.053.166000000
2.953.056000000
2.862.956000000
2.772.866000000
2.72.776000000
2.632.76000000
2.562.636000000
2.52.566000000
7.559.9871.0211.0310036198
6.327.5570.9790.98300480108
5.546.3270.9780.9640058299
55.5470.9820.9670064298
4.59570.9980.96800721109
4.264.5970.9990.950076694
44.2670.9950.96100849100
3.78470.9870.96100882101
3.593.7871.0120.9900953105
3.433.5970.9840.97600997104
3.293.4371.0150.948001040100
3.163.2970.9740.9070060967
3.053.167000000
2.953.057000000
2.862.957000000
2.772.867000000
2.72.777000000
2.632.77000000
2.562.637000000
2.52.567000000
7.559.98810003680
6.327.55810004800
5.546.32810005820
55.54810006440
4.595810007230
4.264.59810007670
44.26810008540
3.784810008890
3.593.78810009550
3.433.598100010000
3.293.438100010420
3.163.29810006010
3.053.168000000
2.953.058000000
2.862.958000000
2.772.868000000
2.72.778000000
2.632.78000000
2.562.638000000
2.52.568000000
7.559.9891.4841.61900365114
6.327.5590.9861.01900481118
5.546.3290.9860.99600584107
55.5490.9850.98400646109
4.59590.9980.96600727118
4.264.5990.9870.96500771101
44.2690.9850.97900854108
3.78490.9880.97800886107
3.593.7890.9740.97200958111
3.433.5990.9780.97800998109
3.293.4390.9730.984001056116
3.163.2990.9440.985001113128
3.053.1690.9771.0010066672
2.953.059000000
2.862.959000000
2.772.869000000
2.72.779000000
2.632.79000000
2.562.639000000
2.52.569000000
7.559.981010003720
6.327.551010004810
5.546.321010005840
55.541010006480
4.5951010007290
4.264.591010007730
44.261010008590
3.7841010008930
3.593.781010009600
3.433.5910100010010
3.293.4310100010590
3.163.2910100011150
3.053.161010006690
2.953.0510000000
2.862.9510000000
2.772.8610000000
2.72.7710000000
2.632.710000000
2.562.6310000000
2.52.5610000000
Phasing MIR der site

Der-ID: 1 / Atom type symbol: HG

IDBiso (Å)Cartn x (Å)Cartn y (Å)Cartn z (Å)Occupancy
175.03-32.532-10.496-14.6330.38
266.04-33.285-56.528-24.4310.36
356.42-32.532-10.496-14.6330.69
455.12-33.285-56.528-24.4310.78
Phasing MIR shell
Resolution (Å)FOM acentricFOM centricReflection acentricReflection centric
7.55-9.980.8110.622372129
6.32-7.550.7810.611481124
5.54-6.320.7450.591584109
5-5.540.6890.569648109
4.59-50.6030.529729121
4.26-4.590.5470.533773101
4-4.260.5150.474859109
3.78-40.4720.431893109
3.59-3.780.4330.404960113
3.43-3.590.4050.4621001109
3.29-3.430.2770.3091059117
3.16-3.290.230.2611115128
3.05-3.160.2180.2081161119
2.95-3.050.2060.2051196137
2.86-2.950.1760.1711242125
2.77-2.860.1510.1721286123
2.7-2.770.120.1311335125
2.63-2.7001364128
2.56-2.63001408125
2.5-2.56001389112

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Processing

Software
NameVersionClassification
SHARPphasing
REFMAC5.2.0001refinement
DENZOdata reduction
SCALEPACKdata scaling
RefinementMethod to determine structure: AB INITIO PHASING / Resolution: 2.5→10 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.908 / SU B: 18.054 / SU ML: 0.216 / Cross valid method: THROUGHOUT / ESU R: 0.63 / ESU R Free: 0.319 / Stereochemistry target values: MAXIMUM LIKELIHOOD
RfactorNum. reflection% reflectionSelection details
Rfree0.26729 1161 5.1 %RANDOM
Rwork0.19248 ---
obs0.19608 21448 98.15 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 57.306 Å2
Baniso -1Baniso -2Baniso -3
1--0.68 Å20 Å20 Å2
2---0.68 Å20 Å2
3---1.36 Å2
Refinement stepCycle: LAST / Resolution: 2.5→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4210 0 96 349 4655
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0140.0224394
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.7611.9945954
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.9935546
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.6224170
X-RAY DIFFRACTIONr_dihedral_angle_3_deg20.27315756
X-RAY DIFFRACTIONr_dihedral_angle_4_deg21.2231520
X-RAY DIFFRACTIONr_chiral_restr0.1610.2680
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.023200
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2270.22409
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3110.22997
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1930.2321
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.3060.242
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.270.211
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_mcbond_it0.5641.52783
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it0.9724340
X-RAY DIFFRACTIONr_scbond_it1.74231860
X-RAY DIFFRACTIONr_scangle_it2.6194.51614
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
Refine LS restraints NCS

Dom-ID: 1 / Auth asym-ID: A / Ens-ID: 1 / Refine-ID: X-RAY DIFFRACTION

NumberTypeRms dev position (Å)Weight position
1096tight positional0.050.05
1057medium positional0.540.5
1096tight thermal0.130.5
1057medium thermal0.852
LS refinement shellResolution: 2.5→2.564 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.299 80 -
Rwork0.221 1513 -
obs--97.43 %

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