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- SASDC28: Mature alpha-DsbN protein (thiol-disulfide exchange protein, alph... -

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Open data


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Basic information

Entry
Database: SASBDB / ID: SASDC28
SampleMature alpha-DsbN protein
  • thiol-disulfide exchange protein (protein), alpha-DsbN, Wolbachia endosymbiont of Drosophila melanogaster
Function / homologyThioredoxin / Thioredoxin-like fold / Thioredoxin-like superfamily / periplasmic space / DsbA-like disulfide oxidoreductase
Function and homology information
Biological speciesWolbachia endosymbiont of Drosophila melanogaster (bacteria)
CitationDate: 2019 Mar 1
Title: The atypical thiol–disulfide exchange protein α-DsbA2 from Wolbachia pipientis is a homotrimeric disulfide isomerase
Authors: Walden P / Whitten A / Premkumar L / Halili M / Heras B / King G
Contact author
  • Andrew Whitten (ANSTO, Australian Nuclear Science and Technology Organisation, Kirrawee DC, NSW 2232, Australia)

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Models

Model #1573
Type: dummy / Software: (5.3) / Radius of dummy atoms: 2.50 A / Symmetry: P3 / Comment: Filtered model from Damaver / Chi-square value: 1.201 / P-value: 0.265450
Search similar-shape structures of this assembly by Omokage search (details)
Model #1575
Type: atomic / Radius of dummy atoms: 1.90 A / Symmetry: P3 / Chi-square value: 1.37 / P-value: 0.037100
Search similar-shape structures of this assembly by Omokage search (details)

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Sample

SampleName: Mature alpha-DsbN protein / Specimen concentration: 0.35-1.15
BufferName: 25mM TRIS, 150mM NaCl / pH: 7.5
Entity #800Name: alpha-DsbN / Type: protein / Description: thiol-disulfide exchange protein / Formula weight: 27.071 / Num. of mol.: 3 / Source: Wolbachia endosymbiont of Drosophila melanogaster / References: UniProt: Q73FL6
Sequence: SNAMSLPIIN NWLSNRSQML NDDYIGEKLD NYISRNFDKI VKTLKEESIK SSYAARDNVT KSKISQYKDQ IFDLTYPYSG NENSSVIAVG FLDYSCGHCK AIKNDIKQLI NDGKIKYIFR DAPILGNASL KAAKSALAVY FLNKEKYFDF HHAALSHKGE FSDESILDIV ...Sequence:
SNAMSLPIIN NWLSNRSQML NDDYIGEKLD NYISRNFDKI VKTLKEESIK SSYAARDNVT KSKISQYKDQ IFDLTYPYSG NENSSVIAVG FLDYSCGHCK AIKNDIKQLI NDGKIKYIFR DAPILGNASL KAAKSALAVY FLNKEKYFDF HHAALSHKGE FSDESILDIV KNIGIDEDDF NDSIKDNADK IEQMINNSRL LVRDLGVGGT PFLIIGDSLF VGATDLNVLR KKVDELSHKQ G

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Experimental information

BeamInstrument name: Australian Synchrotron SAXS/WAXS / City: Melbourne / 国: Australia / Shape: Point / Type of source: X-ray synchrotron / Wavelength: 0.1127 Å / Dist. spec. to detc.: 1.575 mm
DetectorName: Pilatus 1M / Type: Dectris / Pixsize x: 172 mm
Scan
Title: Mature alpha-DsbN protein / Measurement date: Mar 29, 2014 / Storage temperature: 4 °C / Cell temperature: 20 °C / Exposure time: 5 sec. / Number of frames: 8 / Unit: 1/A /
MinMax
Q0.0103 0.3992
Distance distribution function P(R)
Sofotware P(R): GNOM 4.6 / Number of points: 321 /
MinMax
Q0.01035 0.3992
P(R) point1 321
R0 87.5
Result
Type of curve: other
ExperimentalStandardStandard errorPorod
MW86.7 kDa86.7 kDa5 75 kDa
Volume---913 nm3

P(R)P(R) errorGuinierGuinier error
Forward scattering, I00.04845 2.0E-5 0.04846 3.0E-5
Radius of gyration, Rg2.79 nm0.01 2.8 nm0.01

MinMaxError
D-8.7 3
Guinier point1 30 -

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