SASDDS4

cGMP-dependent protein kinase 1: ∆53 PKG Iα

Data type: SASBDB experimental data Status: Published Curve type: SEC-SAS Last updated: 2019-12-06T13:07:15.624532+01:00
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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · cGMP-dependent protein kinase 1: ∆53 PKG Iα

Concentration— – — Buffer / pH50 mM MES, 300 mM NaCl, 1 mM TCEP, 5 mM DTT / 6.9
Experimental temperature22.0 Facility / beamlineStanford Synchrotron Radiation Lightsource (SSRL) / BL4-2
Wavelength0.1127 nmExposure1.0 s × 600

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
cGMP-dependent protein kinase 1
View sequence
GAMDIGPRTTRAQGISAEPQTYRSFHDLRQAFRKFTKSERSKDLIKEAILDNDFMKNLELSQIQEIVDCMYPVEYGKDSCIIKEGDVGSLVYVMEDGKVEVTKEGVKLCTMGPGKVFGELAILYNCTRTATVKTLVNVKLWAIDRQCFQTIMMRTGLIKHTEYMEFLKSVPTFQSLPEEILSKLADVLEETHYENGEYIIRQGARGDTFFIISKGKVNVTREDSPNEDPVFLRTLGKGDWFGEKALQGEDVRTANVIAAEAVTCLVIDRDSFKHLIGGLDDVSNKAYEDAEAKAKYEAEAAFFANLKLSDFNIIDTLGVGGFGRVELVQLKSEESKTFAMKILKKRHIVDTRQQEHIRSEKQIMQGAHSDFIVRLYRTFKDSKYLYMLMEACLGGELWTILRDRGSFEDSTTRFYTACVVEAFAYLHSKGIIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISADYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGLRKGTLTPPIIPSVASPTDTSNFDSFPEDNDEPPPDDNSGWDIDF
proteinBos taurusP0051654–671monomerMolecule count 170.433 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
1554[3]0.00869783–0.51356 1/AHas uncertainty columnMissing 046sasbdb/entries/s4/sasdds4/source/SASDDS4.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)9.68—Å
i0Guinier321.372.21arbitrary
i0P(r)323.91.8arbitrary
mwExperimental70.433—kDa
mwGuinier I(0)75.814—kDa
porod_volumePorod105.0—ų
rgGuinier2.9710.031Å
rgP(r)3.020.03Å

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

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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 MES, 300 mM NaCl, 1 mM TCEP, 5 mM DTTBuffer concentration—
pH6.9Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2015-06-06Storage / measurement temperature4.0 / 22.0
Exposure time1.0Frames600
Wavelength0.1127Sample-to-detector distance1.7
SourceX-ray synchrotronDetectorRayonix MX225-HE
Facility / beamlineStanford Synchrotron Radiation Lightsource (SSRL) / BL4-2 · Menlo Park, CA, USA
q range0.087 – 5.136Sample 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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full_entry_zip:source record and ZIP contents (4 items)
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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:156 field values
Field pathRaw value
codeSASDDS4
statusPublished
type_of_curveSEC-SAS
angular_unit1/A
project.titleAn N-terminally truncated form of cyclic GMP-dependent protein kinase Iα (PKG Iα) is monomeric and autoinhibited and provides a model for activation.
project.publication.titleAn N-terminally truncated form of cyclic GMP-dependent protein kinase Iα (PKG Iα) is monomeric and autoinhibited and provides a model for activation.
project.publication.author_listMoon TM, Sheehe JL, Nukareddy P, Nausch LW, Wohlfahrt J, Matthews DE, Blumenthal DK, Dostmann WR
project.publication.journalJ Biol Chem
project.publication.doi10.1074/jbc.RA117.000647
project.publication.pmid29602907
project.publication.published_date2018 May 25
project.statusreleased
project.submitted_date2018-03-02
project.released_date2018-03-28
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experiment.instrument.detector.typenull
experiment.instrument.detector.nameRayonix MX225-HE
experiment.instrument.detector.resolutionnull
experiment.instrument.nameStanford Synchrotron Radiation Lightsource (SSRL)
experiment.instrument.cityMenlo Park, CA
experiment.instrument.countryUSA
experiment.instrument.beamline_nameBL4-2
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_namecGMP-dependent protein kinase 1
experiment.sample.molecule[0].short_name∆53 PKG Iα
experiment.sample.molecule[0].sequenceGAMDIGPRTTRAQGISAEPQTYRSFHDLRQAFRKFTKSERSKDLIKEAILDNDFMKNLELSQIQEIVDCMYPVEYGKDSCIIKEGDVGSLVYVMEDGKVEVTKEGVKLCTMGPGKVFGELAILYNCTRTATVKTLVNVKLWAIDRQCFQTIMMRTGLIKHTEYMEFLKSVPTFQSLPEEILSKLADVLEETHYENGEYIIRQGARGDTFFIISKGKVNVTREDSPNEDPVFLRTLGKGDWFGEKALQGEDVRTANVIAAEAVTCLVIDRDSFKHLIGGLDDVSNKAYEDAEAKAKYEAEAAFFANLKLSDFNIIDTLGVGGFGRVELVQLKSEESKTFAMKILKKRHIVDTRQQEHIRSEKQIMQGAHSDFIVRLYRTFKDSKYLYMLMEACLGGELWTILRDRGSFEDSTTRFYTACVVEAFAYLHSKGIIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISADYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGLRKGTLTPPIIPSVASPTDTSNFDSFPEDNDEPPPDDNSGWDIDF
experiment.sample.molecule[0].organismBos taurus
experiment.sample.molecule[0].uniprot_codeP00516
experiment.sample.molecule[0].uniprot_range_first54
experiment.sample.molecule[0].uniprot_range_last671
experiment.sample.molecule[0].oligomerizationmonomer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMSELEEDFAKILMLKEERIKELEKRLSEKEEEIQELKRKLHKCQSVLPVPSTHIGPRTTR AQGISAEPQTYRSFHDLRQAFRKFTKSERSKDLIKEAILDNDFMKNLELSQIQEIVDCMY PVEYGKDSCIIKEGDVGSLVYVMEDGKVEVTKEGVKLCTMGPGKVFGELAILYNCTRTAT VKTLVNVKLWAIDRQCFQTIMMRTGLIKHTEYMEFLKSVPTFQSLPEEILSKLADVLEET HYENGEYIIRQGARGDTFFIISKGKVNVTREDSPNEDPVFLRTLGKGDWFGEKALQGEDV RTANVIAAEAVTCLVIDRDSFKHLIGGLDDVSNKAYEDAEAKAKYEAEAAFFANLKLSDF NIIDTLGVGGFGRVELVQLKSEESKTFAMKILKKRHIVDTRQQEHIRSEKQIMQGAHSDF IVRLYRTFKDSKYLYMLMEACLGGELWTILRDRGSFEDSTTRFYTACVVEAFAYLHSKGI IYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISAD YWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNPS ERLGNLKNGVKDIQKHKWFEGFNWEGLRKGTLTPPIIPSVASPTDTSNFDSFPEDNDEPP PDDNSGWDIDF
experiment.sample.molecule[0].mw70.433
experiment.sample.molecule[0].total_mw70.433
experiment.sample.molecule[0].number_molecules1
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 MES, 300 mM NaCl, 1 mM TCEP, 5 mM DTT
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
experiment.sample.buffer.concentrationnull
experiment.sample.buffer.pkanull
experiment.sample.buffer.ph6.9
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.namecGMP-dependent protein kinase 1: ∆53 PKG Iα
experiment.sample.ext_coefficientnull
experiment.sample.contrastnull
experiment.sample.specific_volnull
experiment.sample.dry_volnull
experiment.sample.absorbptionnull
experiment.sample.deuterationnull
experiment.sample.mixturenull
experiment.contributor[0].affiliation[0].short_namenull
experiment.contributor[0].affiliation[0].addressTucson, AZ, USA
experiment.contributor[0].affiliation[0].full_nameUniversity of Arizona
experiment.contributor[0].affiliation[0].webpagehttp://www.arizona.edu/
experiment.contributor[0].contributor_nameThomas
experiment.contributor[0].contributor_surnameMoon
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2015-06-06
experiment.storage_temperature4.0
experiment.cell_temperature22.0
experiment.exposure_time1.0
experiment.number_of_frames600
experiment.wavelength0.1127
experiment.sample_detector_distance1.7
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experiment.flow_ratenull
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experiment.total_exposure_timenull
experiment.seccolumnnull
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fits[0].models[0].bead_radius3.25
fits[0].models[0].lognull
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fits[0].models[0].user268
fits[0].fit_unit1/A
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fits[0].softwareDAMMIN
fits[0].chi_square_value0.602
fits[0].p_value0.999
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fits[0].descriptionnull
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_version5.0
i0_calibration_standardnull
descriptionnull
experiment_descriptionSynchrotron SAXS data from solutions of cGMP-dependent protein kinase 1 (∆53 PKG Iα) were collected using SEC-SAXS on the BL4-2 beam line at the Stanford Synchrotron Radiation Lightsource (SSRL; Stanford, CA, USA) using a Rayonix MX225-HE detector at a sample-detector distance of 1.7 m and at a wavelength of λ = 0.1127 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). A 35 μL sample of 6 mg/mL PKG Iα ∆53 was injected onto a Superdex 200 3.2/30 column (GE) and eluted isocratically using an Ettan FPLC (GE) at 0.05 mL/min in 50 mM MES, 300 mM NaCl, 1mM TCEP, pH 6.9 supplemented with 5 mM DTT as a radical scavenger. The eluant stream was connected in-line to a 1.5 mm quartz capillary. Data were collected with a 1 second/frame exposure rate at 22°C. A total of 600 frames were collected. Frames 410-459 containing the peak corresponding to ∆53 PKG were averaged and subtracted from background. The scattering curve, Guinier and P(r) functions, and Porod volume were calculated using the PRIMUS (ATSAS) program suite.
tags[]
intensity_unitarbitrary
experimental_mw70.433
experimental_mw_errornull
guinier_i0_mw75.814
guinier_i0_mw_errornull
porod_mwnull
porod_mw_errornull
pddf_i0323.9
pddf_i0_error1.8
guinier_i0321.37
guinier_i0_error2.21
pddf_rg3.02
pddf_rg_error0.03
guinier_rg2.971
guinier_rg_error0.031
pddf_dmax9.68
pddf_dmax_errornull
porod_volume105.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first10
guinier_point_last39
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDDS4_datloglog_img.png
symmetrynull
last_modified2019-12-06T13:07:15.624532+01:00
bragg_peak[]
manifest.json:36 field values
Field pathRaw value
codeSASDDS4
statussuccess
started_at2026-08-11T14:29:58.037312+00:00
finished_at2026-08-11T14:30:05.940630+00:00
source_last_modified2019-12-06T13:07:15.624532+01:00
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View the complete summary.json source
{
  "code": "SASDDS4",
  "status": "Published",
  "type_of_curve": "SEC-SAS",
  "angular_unit": "1/A",
  "project": {
    "title": "An N-terminally truncated form of cyclic GMP-dependent protein kinase Iα (PKG Iα) is monomeric and autoinhibited and provides a model for activation.",
    "publication": {
      "title": "An N-terminally truncated form of cyclic GMP-dependent protein kinase Iα (PKG Iα) is monomeric and autoinhibited and provides a model for activation.",
      "author_list": "Moon TM, Sheehe JL, Nukareddy P, Nausch LW, Wohlfahrt J, Matthews DE, Blumenthal DK, Dostmann WR",
      "journal": "J Biol Chem",
      "doi": "10.1074/jbc.RA117.000647",
      "pmid": "29602907",
      "published_date": "2018 May 25"
    },
    "status": "released",
    "submitted_date": "2018-03-02",
    "released_date": "2018-03-28"
  },
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      "beam_geometry": null,
      "type_of_source": "X-ray synchrotron",
      "point_source": null,
      "line_collimation": null,
      "sample_path_length": null,
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      "xray_energy": null,
      "beam_profile_ah": null,
      "beam_profile_al": null
    },
    "sample": {
      "molecule": [
        {
          "long_name": "cGMP-dependent protein kinase 1",
          "short_name": "∆53 PKG Iα",
          "sequence": "GAMDIGPRTTRAQGISAEPQTYRSFHDLRQAFRKFTKSERSKDLIKEAILDNDFMKNLELSQIQEIVDCMYPVEYGKDSCIIKEGDVGSLVYVMEDGKVEVTKEGVKLCTMGPGKVFGELAILYNCTRTATVKTLVNVKLWAIDRQCFQTIMMRTGLIKHTEYMEFLKSVPTFQSLPEEILSKLADVLEETHYENGEYIIRQGARGDTFFIISKGKVNVTREDSPNEDPVFLRTLGKGDWFGEKALQGEDVRTANVIAAEAVTCLVIDRDSFKHLIGGLDDVSNKAYEDAEAKAKYEAEAAFFANLKLSDFNIIDTLGVGGFGRVELVQLKSEESKTFAMKILKKRHIVDTRQQEHIRSEKQIMQGAHSDFIVRLYRTFKDSKYLYMLMEACLGGELWTILRDRGSFEDSTTRFYTACVVEAFAYLHSKGIIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISADYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGLRKGTLTPPIIPSVASPTDTSNFDSFPEDNDEPPPDDNSGWDIDF",
          "organism": "Bos taurus",
          "uniprot_code": "P00516",
          "uniprot_range_first": 54,
          "uniprot_range_last": 671,
          "oligomerization": "monomer",
          "molecular_type": "protein",
          "uniprot_sequence": "MSELEEDFAKILMLKEERIKELEKRLSEKEEEIQELKRKLHKCQSVLPVPSTHIGPRTTR\nAQGISAEPQTYRSFHDLRQAFRKFTKSERSKDLIKEAILDNDFMKNLELSQIQEIVDCMY\nPVEYGKDSCIIKEGDVGSLVYVMEDGKVEVTKEGVKLCTMGPGKVFGELAILYNCTRTAT\nVKTLVNVKLWAIDRQCFQTIMMRTGLIKHTEYMEFLKSVPTFQSLPEEILSKLADVLEET\nHYENGEYIIRQGARGDTFFIISKGKVNVTREDSPNEDPVFLRTLGKGDWFGEKALQGEDV\nRTANVIAAEAVTCLVIDRDSFKHLIGGLDDVSNKAYEDAEAKAKYEAEAAFFANLKLSDF\nNIIDTLGVGGFGRVELVQLKSEESKTFAMKILKKRHIVDTRQQEHIRSEKQIMQGAHSDF\nIVRLYRTFKDSKYLYMLMEACLGGELWTILRDRGSFEDSTTRFYTACVVEAFAYLHSKGI\nIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISAD\nYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNPS\nERLGNLKNGVKDIQKHKWFEGFNWEGLRKGTLTPPIIPSVASPTDTSNFDSFPEDNDEPP\nPDDNSGWDIDF",
          "mw": 70.433,
          "total_mw": 70.433,
          "number_molecules": 1,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": null
        }
      ],
      "buffer": {
        "name": "50 mM MES, 300 mM NaCl, 1 mM TCEP, 5 mM DTT",
        "concentration_unit": null,
        "comment": null,
        "additive": null,
        "concentration": null,
        "pka": null,
        "ph": 6.9,
        "deuteration": null
      },
      "purity_method": null,
      "name": "cGMP-dependent protein kinase 1: ∆53 PKG Iα",
      "ext_coefficient": null,
      "contrast": null,
      "specific_vol": null,
      "dry_vol": null,
      "absorbption": null,
      "deuteration": null,
      "mixture": null
    },
    "contributor": [
      {
        "affiliation": [
          {
            "short_name": null,
            "address": "Tucson, AZ, USA",
            "full_name": "University of Arizona",
            "webpage": "http://www.arizona.edu/"
          }
        ],
        "contributor_name": "Thomas",
        "contributor_surname": "Moon",
        "orcid": null
      }
    ],
    "concentration_method": null,
    "concentration_unit": null,
    "date": "2015-06-06",
    "storage_temperature": 4.0,
    "cell_temperature": 22.0,
    "exposure_time": 1.0,
    "number_of_frames": 600,
    "wavelength": 0.1127,
    "sample_detector_distance": 1.7,
    "concentration_min": null,
    "concentration_max": null,
    "sample_volume": null,
    "flow_rate": null,
    "s_min": 0.087,
    "s_max": 5.136,
    "total_exposure_time": null,
    "seccolumn": null
  },
  "fits": [
    {
      "models": [
        {
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          "software": "DAMFILT",
          "pdb_link": [],
          "model_title": null,
          "type_of_model": "dummy",
          "software_version": "5.0",
          "model_data": "https://www.sasbdb.org/media/pdb_file/SASDDS4_fit1_model1.pdb",
          "model_mw": 73.548,
          "bead_radius": 3.25,
          "log": null,
          "symmetry": "p1",
          "comment": "Filtered, Averaged 3-D envelope",
          "user": 268
        }
      ],
      "fit_unit": "1/A",
      "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDDS4_fit1_fit_img.png",
      "software": "DAMMIN",
      "chi_square_value": 0.602,
      "p_value": 0.999,
      "fit_residual_plot": "SASDDS4_fit1_fitresiduals_img.png",
      "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDDS4_fit1.fir",
      "fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/DAMMINon_102.log",
      "software_version": "online",
      "description": null
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  "estimated_volume_method": null,
  "pddf_software": "ATSAS GNOM",
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  "i0_calibration_standard": null,
  "description": null,
  "experiment_description": "Synchrotron SAXS data from solutions of cGMP-dependent protein kinase 1 (∆53 PKG Iα) were collected using SEC-SAXS on the BL4-2 beam line at the Stanford Synchrotron Radiation Lightsource (SSRL; Stanford, CA, USA) using a Rayonix MX225-HE detector at a sample-detector distance of 1.7 m and at a wavelength of λ = 0.1127 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). A 35 μL sample of 6 mg/mL PKG Iα ∆53 was injected onto a Superdex 200 3.2/30 column (GE) and eluted isocratically using an Ettan FPLC (GE) at 0.05 mL/min in 50 mM MES, 300 mM NaCl, 1mM TCEP, pH 6.9 supplemented with 5 mM DTT as a radical scavenger. The eluant stream was connected in-line to a 1.5 mm quartz capillary. Data were collected with a 1 second/frame exposure rate at 22°C. A total of 600 frames were collected. Frames 410-459 containing the peak corresponding to ∆53 PKG were averaged and subtracted from background. The scattering curve, Guinier and P(r) functions, and Porod volume were calculated using the PRIMUS (ATSAS) program suite.",
  "tags": [],
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  "guinier_i0_mw_error": null,
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  "pddf_i0_error": 1.8,
  "guinier_i0": 321.37,
  "guinier_i0_error": 2.21,
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  "guinier_rg_error": 0.031,
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  "porod_volume": 105.0,
  "porod_volume_error": null,
  "estimated_volume": null,
  "estimated_volume_error": null,
  "guinier_point_first": 10,
  "guinier_point_last": 39,
  "pddf_point_first": null,
  "pddf_point_last": null,
  "i0_calibration_standard_data": null,
  "intensities_log_log_plot": "SASDDS4_datloglog_img.png",
  "symmetry": null,
  "last_modified": "2019-12-06T13:07:15.624532+01:00",
  "bragg_peak": []
}
View the complete manifest.json source
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