Unlabeled nuclear pore complex protein Nup98-Nup96 (N98) without denaturant
Data type: SASBDB experimental dataStatus: PublishedCurve type: Extrapolated to infinite dilutionLast updated: 2023-06-21T07:56:39.492710+02:00
The protein contains a penultimate non-canonical amino acid p-acetylphenylalanine (207 Da) that is represented as U (selenocysteine, 168 Da) in the amino acid sequence for the entry. Therefore, the calculated MW from sequence (MW(expected)) must be adjusted accordingly (ca. 40 Da).
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1. Samples, Components and Experimental Conditions Sample & Experiment
Sample 1 · Unlabeled nuclear pore complex protein Nup98-Nup96 (N98) without denaturant
Concentration
1.0 – 10.0
Buffer / pH
PBS, 10 mM DTT / 7.4
Experimental temperature
23.0
Facility / beamline
PETRA III / EMBL P12
Wavelength
0.1 nm
Exposure
0.05 s × 20
Molecular Components
Component
Type / organism
UniProt and Construct
Oligomeric State
Molecular weight
Nuclear pore complex protein Nup98-Nup96View sequence
2. Measurements Reported by SASBDB Reported Results
Metric
Method
Value
Uncertainty
Unit
dmax
P(r)
10.4
—
nm
i0
Guinier
6123.1
54.7
1/cm
i0
P(r)
6279.0
13.6
1/cm
mw
Experimental
20.0
—
kDa
porod_volume
Porod
27.41
—
nm³
rg
Guinier
2.86
0.06
nm
rg
P(r)
3.073
0.01
nm
These values are reported by SASBDB; SAXSdb did not recalculate them from the experimental curve.
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3. Source Fits and Models Source Fits & Models
This entry has no source fit record.
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4. Source File Index Source Files
Category
Path
Download status
Size
curve
sasbdb/entries/b3/sasdeb3/source/SASDEB3.dat
downloaded
76375
full_entry_zip
sasbdb/entries/b3/sasdeb3/source/SASDEB3.zip
downloaded
41353
pddf
sasbdb/entries/b3/sasdeb3/source/SASDEB3.out
downloaded
90512
sascif
sasbdb/entries/b3/sasdeb3/source/SASDEB3.sascif
downloaded
152051
summary
sasbdb/entries/b3/sasdeb3/source/summary.json
downloaded
7825
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5. Experiment Description and Publication Experiment & Publication
Related Publication
Title
Decoupling of size and shape fluctuations in heteropolymeric sequences reconciles discrepancies in SAXS vs. FRET measurements.
Authors
Fuertes G, Banterle N, Ruff KM, Chowdhury A, Mercadante D, Koehler C, Kachala M, Estrada Girona G, Milles S, Mishra A, Onck PR, Gräter F, Esteban-Martín S, Pappu RV, Svergun DI, Lemke EA
DOI / PMID
10.1073/pnas.1704692114 / 28716919
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6. Complete Source Record Complete Source Record
The following content comes directly from the SASBDB entry. Missing values are shown as “—”; SAXSdb does not infer undeclared units.
Every source field is expanded here, including empty values, list members and fields already shown above.
summary.json:134 field values
Field path
Raw value
code
SASDEB3
status
Published
type_of_curve
Extrapolated to infinite dilution
angular_unit
1/nm
project.title
Decoupling of size and shape fluctuations in heteropolymeric sequences reconciles discrepancies in SAXS vs. FRET measurements.
project.publication.title
Decoupling of size and shape fluctuations in heteropolymeric sequences reconciles discrepancies in SAXS vs. FRET measurements.
project.publication.author_list
Fuertes G, Banterle N, Ruff KM, Chowdhury A, Mercadante D, Koehler C, Kachala M, Estrada Girona G, Milles S, Mishra A, Onck PR, Gräter F, Esteban-Martín S, Pappu RV, Svergun DI, Lemke EA
The protein contains a penultimate non-canonical amino acid p-acetylphenylalanine (207 Da) that is represented as U (selenocysteine, 168 Da) in the amino acid sequence for the entry. Therefore, the calculated MW from sequence (MW(expected)) must be adjusted accordingly (ca. 40 Da).