SASDAN6

Chalcone isomerase, CHI_Δlid construct

Data type: SASBDB experimental data Status: Published Curve type: Merged Last updated: 2023-06-21T07:56:39.492710+02:00

CHI_Δlid deletion mutant is missing amino acid residues His109 - Ala130.

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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · Chalcone isomerase, CHI_Δlid construct

Concentration1.3 – 9.8 Buffer / pH50 mM sodium phosphate / 6.8
Experimental temperature10.0 Facility / beamlinePETRA III / EMBL P12
Wavelength0.124 nmExposure0.05 s × 20

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
Chalcone isomerase deltaLidproteinEubacterium ramulusV9P0A9—–—hexamerMolecule count 630.2 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11628[3]0.195007–4.4858 1/nmHas uncertainty columnMissing 00sasbdb/entries/n6/sasdan6/source/SASDAN6.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)11.0—nm
i0Guinier27293.0—arbitrary
i0P(r)26710.0—arbitrary
mwExperimental181.2—kDa
mwGuinier I(0)150.0—kDa
mwPorod160.0—kDa
porod_volumePorod270.0—nm³
rgGuinier3.6—nm
rgP(r)3.5—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

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5. Experiment Description and Publication Experiment & Publication

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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.

Open the original SASBDB entry

Buffer and Sample Properties

Buffer name50 mM sodium phosphateBuffer concentration—
pH6.8Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast3.047
Specific volume / dry volume— / —Mixture / deuterationFalse / —

Acquisition Conditions and Instrument

Measurement date2013-09-23Storage / measurement temperature10.0 / 10.0
Exposure time0.05Frames20
Wavelength0.124Sample-to-detector distance3.1
SourceX-ray synchrotronDetectorPilatus 2M
Facility / beamlinePETRA III / EMBL P12 · DESY; Hamburg, Germany
q range0.195 – 4.486Sample volume / flow rate— / —

Original SASBDB Plots

Experimental I(q)
Experimental I(q)
Experimental I(q), log-log
Experimental I(q), log-log
Guinier plot
Guinier plot
Kratky plot
Kratky plot
P(r) plot
P(r) plot

Downloadable Files

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All source fields (unfiltered)

Every source field is expanded here, including empty values, list members and fields already shown above.

summary.json:134 field values
Field pathRaw value
codeSASDAN6
statusPublished
type_of_curveMerged
angular_unit1/nm
project.titleStructure and catalytic mechanism of the evolutionarily unique bacterial chalcone isomerase.
project.publication.titleStructure and catalytic mechanism of the evolutionarily unique bacterial chalcone isomerase.
project.publication.author_listThomsen M, Tuukkanen A, Dickerhoff J, Palm GJ, Kratzat H, Svergun DI, Weisz K, Bornscheuer UT, Hinrichs W
project.publication.journalActa Crystallogr D Biol Crystallogr
project.publication.doi10.1107/S1399004715001935
project.publication.pmid25849401
project.publication.published_date2015 Apr
project.statusreleased
project.submitted_date2015-07-21
project.released_date2017-11-06
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experiment.instrument.namePETRA III
experiment.instrument.cityDESY; Hamburg
experiment.instrument.countryGermany
experiment.instrument.beamline_nameEMBL P12
experiment.instrument.beam_geometrynull
experiment.instrument.type_of_sourceX-ray synchrotron
experiment.instrument.point_sourcenull
experiment.instrument.line_collimationnull
experiment.instrument.sample_path_lengthnull
experiment.instrument.line_collimation_slitlengthnull
experiment.instrument.line_collimation_integrationwidthnull
experiment.instrument.xray_energynull
experiment.instrument.beam_profile_ahnull
experiment.instrument.beam_profile_alnull
experiment.sample.molecule[0].long_nameChalcone isomerase deltaLid
experiment.sample.molecule[0].short_nameCHI_Δlid
experiment.sample.molecule[0].sequencenull
experiment.sample.molecule[0].organismEubacterium ramulus
experiment.sample.molecule[0].uniprot_codeV9P0A9
experiment.sample.molecule[0].uniprot_range_firstnull
experiment.sample.molecule[0].uniprot_range_lastnull
experiment.sample.molecule[0].oligomerizationhexamer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMADFKFEPMRSLIYVDCVSEDYRPKLQRWIYKVHIPDSISQFEPYVTKYAFYPSFPIPPQ GDRFGYARMQLTEHHWLVSDLDPRLEIKAIAETFPMDVLVWQGQIPAAAHTDAQIDSDGD AGNAARKSNNAEGNPFIFAFLPMWWEKDLKGKGRTIEDGANYRFNMTIGFPEGVDKAEGE KWLFEKVVPILQAAPECTRVLASAVKKDINGCVMDWVLEIWFENQSGWYKVMVDDMKALE KPSWAQQDAFPFLKPYHNVCSAAVADYTPSNNLANYRGYITMR
experiment.sample.molecule[0].mw30.2
experiment.sample.molecule[0].total_mw181.2
experiment.sample.molecule[0].number_molecules6
experiment.sample.molecule[0].complex_stateFalse
experiment.sample.molecule[0].deuterationnull
experiment.sample.molecule[0].molecule_sourcebiological
experiment.sample.molecule[0].molecule_descriptionnull
experiment.sample.buffer.name50 mM sodium phosphate
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
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experiment.sample.buffer.pkanull
experiment.sample.buffer.ph6.8
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameChalcone isomerase, CHI_Δlid construct
experiment.sample.ext_coefficientnull
experiment.sample.contrast3.047
experiment.sample.specific_volnull
experiment.sample.dry_volnull
experiment.sample.absorbptionnull
experiment.sample.deuterationnull
experiment.sample.mixtureFalse
experiment.contributor[0].affiliation[0].short_nameEMBL-Hamburg
experiment.contributor[0].affiliation[0].addressNotkestraße 85, Geb. 25A, 22607 Hamburg, Deutschland, Germany
experiment.contributor[0].affiliation[0].full_nameEuropean Molecular Biology Laboratory (EMBL) - Hamburg outstation
experiment.contributor[0].affiliation[0].webpagehttp://www.embl-hamburg.de/index.php
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experiment.contributor[0].contributor_surnameTuukkanen
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fits[]
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pddf_softwareATSAS GNOM
pddf_software_versionnull
i0_calibration_standardnull
descriptionCHI_Δlid deletion mutant is missing amino acid residues His109 - Ala130.
experiment_descriptionnull
tags[]
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symmetrynull
last_modified2023-06-21T07:56:39.492710+02:00
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manifest.json:36 field values
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statussuccess
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View the complete summary.json source
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    "title": "Structure and catalytic mechanism of the evolutionarily unique bacterial chalcone isomerase.",
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View the complete manifest.json source
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