[English] 日本語
Yorodumi
- PDB-2qsi: Crystal structure of putative hydrogenase expression/formation pr... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 2qsi
TitleCrystal structure of putative hydrogenase expression/formation protein hupG from Rhodopseudomonas palustris CGA009
ComponentsPutative hydrogenase expression/formation protein hupG
KeywordsSTRUCTURAL GENOMICS / UNKNOWN FUNCTION / putative hydrogenase expression/formation protein / hupG / MCSG / PSI-2 / SAD / Protein Structure Initiative / Midwest Center for Structural Genomics
Function / homology
Function and homology information


[NiFe]-hydrogenase maturation factor HyaE / Hydrogenase-1 expression protein HyaE / Single helix bin / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Glutaredoxin / Glutaredoxin / Thioredoxin-like superfamily / Up-down Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
2,3-DIHYDROXY-1,4-DITHIOBUTANE / Hydrogenase expression/formation protein
Similarity search - Component
Biological speciesRhodopseudomonas palustris (phototrophic)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.8 Å
AuthorsNocek, B. / Skarina, T. / Kagan, O. / Savchenko, A. / Edwards, A. / Joachimiak, A. / Midwest Center for Structural Genomics (MCSG)
CitationJournal: To be Published
Title: Structure of putative hydrogenase expression/formation protein hupG from Rhodopseudomonas palustris CGA009.
Authors: Nocek, B. / Skarina, T. / Kagan, O. / Savchenko, A. / Edwards, A. / Joachimiak, A.
History
DepositionJul 31, 2007Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 14, 2007Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Advisory / Source and taxonomy / Version format compliance
Remark 300 BIOMOLECULE: 1 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND PROGRAM GENERATED ASSEMBLY INFORMATION ... BIOMOLECULE: 1 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND PROGRAM GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON BURIED SURFACE AREA. AUTHORS STATE THAT THE FPLS EXPERIMENT INDICATED TWO FORMS OF THIS PROTEIN: MONOMERIC AND DIMERIC. THE DIMERIC FORM WAS CRYSTALLIZED AND STRUCTURE OF DIMER HAS BEEN DETERMINED.

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Putative hydrogenase expression/formation protein hupG
B: Putative hydrogenase expression/formation protein hupG
hetero molecules


Theoretical massNumber of molelcules
Total (without water)29,3295
Polymers28,9282
Non-polymers4013
Water4,197233
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5080 Å2
MethodPISA
Unit cell
Length a, b, c (Å)31.575, 41.126, 46.850
Angle α, β, γ (deg.)107.72, 99.85, 101.75
Int Tables number1
Space group name H-MP1
DetailsFPLS experiment indicated two forms of this protein: monomeric and dimeric. The dimeric form was crystallized and structure of dimer has been determined.

-
Components

#1: Protein Putative hydrogenase expression/formation protein hupG


Mass: 14463.987 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Rhodopseudomonas palustris (phototrophic)
Strain: CGA009 / Gene: hupG, RPA0968 / Plasmid: pET15B / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: Q6NB62
#2: Chemical ChemComp-DTT / 2,3-DIHYDROXY-1,4-DITHIOBUTANE / 1,4-DITHIOTHREITOL / Dithiothreitol


Mass: 154.251 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C4H10O2S2
#3: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H8O3
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 233 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 1.9 Å3/Da / Density % sol: 35.23 %
Crystal growTemperature: 291 K / Method: vapor diffusion, sitting drop / pH: 5.6
Details: 1.5M Ammonium sulfate, 50mM MES pH 5.6, 2% Glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 291K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.9794 Å
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Jun 10, 2007 / Details: mirrors
RadiationMonochromator: double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9794 Å / Relative weight: 1
ReflectionResolution: 1.8→30 Å / Num. all: 17173 / Num. obs: 17173 / % possible obs: 87.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 2.7 % / Rmerge(I) obs: 0.058 / Net I/σ(I): 14.4
Reflection shellResolution: 1.8→1.83 Å / Redundancy: 2.4 % / Rmerge(I) obs: 0.124 / Mean I/σ(I) obs: 7.8

-
Processing

Software
NameVersionClassification
REFMAC5.2.0019refinement
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing
SHELXDphasing
SHELXEmodel building
MLPHAREphasing
DMphasing
SOLVEphasing
RESOLVEphasing
ARP/wARPmodel building
CCP4phasing
Omodel building
Cootmodel building
TLSMDphasing
RefinementMethod to determine structure: SAD / Resolution: 1.8→30 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.936 / SU B: 4.339 / SU ML: 0.074 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.139 / ESU R Free: 0.133 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.20133 877 5.1 %RANDOM
Rwork0.15194 ---
all0.1565 17169 --
obs0.15455 16292 87.16 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 13.359 Å2
Baniso -1Baniso -2Baniso -3
1--0.35 Å2-0.83 Å2-0.56 Å2
2--0.14 Å2-0.67 Å2
3----0.73 Å2
Refinement stepCycle: LAST / Resolution: 1.8→30 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1676 0 22 233 1931
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0160.0221732
X-RAY DIFFRACTIONr_bond_other_d0.0010.021149
X-RAY DIFFRACTIONr_angle_refined_deg1.61.9782358
X-RAY DIFFRACTIONr_angle_other_deg13.0012801
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.7655224
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.1492470
X-RAY DIFFRACTIONr_dihedral_angle_3_deg11.52915261
X-RAY DIFFRACTIONr_dihedral_angle_4_deg18.3811512
X-RAY DIFFRACTIONr_chiral_restr0.090.2285
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.021925
X-RAY DIFFRACTIONr_gen_planes_other0.0010.02341
X-RAY DIFFRACTIONr_nbd_refined0.2340.2339
X-RAY DIFFRACTIONr_nbd_other0.2040.21193
X-RAY DIFFRACTIONr_nbtor_refined0.1710.2860
X-RAY DIFFRACTIONr_nbtor_other0.0850.2909
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1890.2168
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1970.211
X-RAY DIFFRACTIONr_symmetry_vdw_other0.2850.235
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.2080.222
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.0311.51349
X-RAY DIFFRACTIONr_mcbond_other0.2431.5453
X-RAY DIFFRACTIONr_mcangle_it1.24721800
X-RAY DIFFRACTIONr_scbond_it2.1883661
X-RAY DIFFRACTIONr_scangle_it3.3264.5557
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.8→1.847 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.229 39 -
Rwork0.144 575 -
obs--42.08 %
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)
13.0971.62971.81375.77063.4973.28260.12540.1436-0.260.10860.4848-0.70490.24370.5935-0.6102-0.01290.0425-0.04430.0385-0.06360.1111-17.5805-4.5201-17.2149
23.34565.07961.58447.832.10391.5228-0.0775-0.0517-0.0998-0.0841-0.0548-0.04320.04330.110.13230.0339-0.00150.00230.05880.00120.0406-24.14521.9052-18.5097
35.0146-0.07671.94321.9028-0.33833.74110.0157-0.2654-0.33310.1811-0.0570.13750.238-0.24190.04130.0718-0.06170.04420.051-0.0210.0614-37.3445-10.3053-23.8568
416.032712.72-2.597811.3662-3.49762.8334-0.15110.43080.5553-0.15880.15090.5819-0.0619-0.10050.00020.0426-0.0186-0.01550.03170.0060.0291-34.4624-0.8626-27.8953
50.4438-1.7926-0.27218.5664-1.76256.3440.02170.18160.03690.3238-0.0005-0.00210.0677-0.0561-0.02120.09-0.0489-0.0240.02870.01770.0028-26.15147.9726-27.986
61.36462.12020.37713.4176-0.25825.8814-0.24780.07910.2220.0345-0.0426-0.1154-0.1279-0.02880.29040.0625-0.0339-0.01650.05060.02480.016-21.926411.5171-22.2135
72.48721.8551-1.86271.8445-0.43963.3526-0.00430.1856-0.01640.0914-0.0081-0.0930.41490.24580.01250.09250.011-0.00480.0244-0.01570.0229-25.62-7.988-20.7321
84.7659-1.295-1.744511.58588.750113.24770.2138-0.1191-0.180.8911-0.30250.23631.0249-0.28060.08870.1971-0.0684-0.0207-0.00050.0188-0.0583-29.4593-9.5107-12.6568
93.48060.54942.35471.01112.02274.54170.0383-0.2360.0340.2762-0.18830.08090.2096-0.43840.150.0699-0.04270.02510.0629-0.0088-0.004-31.8057-2.7333-13.7972
1015.40230.84049.62920.05990.75379.7194-0.31170.3110.2674-0.0650.06260.1799-0.29240.29160.24910.07580.001-0.02580.03350.01270.0358-19.73115.6297-10.7467
119.9084-0.71485.79550.7271-1.08584.653-0.1112-0.16460.4116-0.1827-0.02-0.0384-0.27060.09170.13120.0351-0.0075-0.00580.0380.01570.0484-4.634710.01910.3631
1210.6209-12.1113-3.255414.39782.78074.7422-0.011-0.29060.4873-0.17810.2705-0.6178-0.35440.2415-0.25940.0003-0.0425-0.04650.0269-0.02850.0803-3.059615.468311.5802
134.914-1.6044.19181.2392-1.00948.0099-0.097-0.02140.09530.0342-0.1027-0.0087-0.1863-0.02990.19970.0344-0.0107-0.0053-0.00540.01280.06-9.085116.71375.1045
1417.0557-1.72113.918624.5717-6.631512.96990.35661.38480.7574-0.5003-0.2868-0.0448-0.7870.3355-0.06970.03310.0551-0.03760.10590.1060.0393-17.875319.8136-4.2507
153.197-1.03641.53760.7341.08867.06860.0958-0.1092-0.0643-0.0037-0.0420.09860.0544-0.24-0.05380.0077-0.01360.0040.02750.01670.0619-12.5479-5.94284.9726
1611.7762-6.22261.17293.9442-0.49111.5007-0.2808-0.31670.1413-0.02350.2385-0.14210.1019-0.06720.04230.0286-0.0003-0.00520.05580.01390.0419-20.3409-2.38371.0436
172.6251-2.1620.58551.7912-0.48820.1339-0.02670.0274-0.0107-0.0566-0.0788-0.01670.0491-0.05170.10550.0165-0.01540.00860.0854-0.00640.0534-15.17445.38513.913
181.243-0.30171.07091.51150.06312.76370.0540.0313-0.1903-0.0431-0.0584-0.08790.10190.14740.00440.0204-0.0112-0.00130.06190.03490.05512.6562-1.45798.5652
1920.3747-8.2481-0.84015.85390.74084.3727-0.0947-0.23330.1990.20810.0915-0.1991-0.16950.20470.00320.0445-0.0175-0.00810.02380.0130.03090.83274.811913.3087
2015.1734-9.2783-6.35647.23561.41686.5686-0.009-0.22220.16340.20760.0131-0.0645-0.06280.1798-0.00410.045-0.00340.00880.0138-0.02020.0582-8.94267.947515.003
211.41731.1991-0.05083.35612.44412.64330.0485-0.0348-0.0090.0482-0.19980.05120.03960.04620.15130.01470.00040.00350.0578-0.020.0471-17.264812.01029.2277
227.1554-4.469-5.22814.03743.84274.08740.14380.0626-0.0377-0.1091-0.21840.20490.14760.07950.07460.0270.00440.00140.05020.0160.0548-7.8736-4.10326.3244
232.36390.64741.60732.7087-2.3085.13920.09220.0430.0069-0.1238-0.163-0.08180.11990.17450.07080.03180.02160.00330.0633-0.00250.019-5.4607-2.9202-2.7457
240.26890.23560.67130.8710.2741.8247-0.01690.028-0.07870.0158-0.03090.0626-0.01220.1010.04780.0189-0.00770.00360.09770.01530.0287-2.85535.26131.6543
2516.82768.46429.92164.51545.95159.4296-0.1824-0.06660.73940.1055-0.13710.15580.1431-0.14420.31950.05090.0184-0.00170.06-0.02030.0201-18.98665.7845-5.0984
260.26610.76720.09494.3736-1.18551.0185-0.1883-0.05540.0034-0.11550.13810.3396-0.0013-0.23010.0501-0.02570.0154-0.0160.1649-0.05630.0241-35.09255.2915-19.1066
276.02763.27814.62671.78652.38877.9516-0.00360.21450.13280.0438-0.06960.2607-0.2655-0.04740.07310.0480.0602-0.03750.0463-0.01690.0232-32.223711.9256-19.1885
2819.22377.45765.642112.40090.122832.55380.0738-0.79120.64030.3909-0.41030.4524-1.1799-0.10590.33660.1353-0.0078-0.0699-0.0475-0.09190.0201-24.543718.0831-9.9928
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
1X-RAY DIFFRACTION1AA15 - 3017 - 32
2X-RAY DIFFRACTION2AA31 - 3833 - 40
3X-RAY DIFFRACTION3AA39 - 4541 - 47
4X-RAY DIFFRACTION4AA46 - 5548 - 57
5X-RAY DIFFRACTION5AA56 - 6058 - 62
6X-RAY DIFFRACTION6AA61 - 6763 - 69
7X-RAY DIFFRACTION7AA68 - 7470 - 76
8X-RAY DIFFRACTION8AA75 - 8177 - 83
9X-RAY DIFFRACTION9AA82 - 9184 - 93
10X-RAY DIFFRACTION10AA92 - 9894 - 100
11X-RAY DIFFRACTION11AA99 - 105101 - 107
12X-RAY DIFFRACTION12AA106 - 110108 - 112
13X-RAY DIFFRACTION13AA111 - 120113 - 122
14X-RAY DIFFRACTION14AA121 - 126123 - 128
15X-RAY DIFFRACTION15BB15 - 2217 - 24
16X-RAY DIFFRACTION16BB23 - 2925 - 31
17X-RAY DIFFRACTION17BB30 - 3732 - 39
18X-RAY DIFFRACTION18BB38 - 4540 - 47
19X-RAY DIFFRACTION19BB46 - 5148 - 53
20X-RAY DIFFRACTION20BB52 - 5754 - 59
21X-RAY DIFFRACTION21BB58 - 6760 - 69
22X-RAY DIFFRACTION22BB68 - 7470 - 76
23X-RAY DIFFRACTION23BB75 - 8377 - 85
24X-RAY DIFFRACTION24BB84 - 9386 - 95
25X-RAY DIFFRACTION25BB94 - 9896 - 100
26X-RAY DIFFRACTION26BB99 - 109101 - 111
27X-RAY DIFFRACTION27BB110 - 120112 - 122
28X-RAY DIFFRACTION28BB121 - 126123 - 128

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242):Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more