查看完整 summary.json 原文
{
"code": "SASDBV7",
"status": "Published",
"type_of_curve": "Extrapolated to infinite dilution",
"angular_unit": "1/nm",
"project": {
"title": "Structural reorganization of the chromatin remodeling enzyme Chd1 upon engagement with nucleosomes.",
"publication": {
"title": "Structural reorganization of the chromatin remodeling enzyme Chd1 upon engagement with nucleosomes.",
"author_list": "Sundaramoorthy R, Hughes AL, Singh V, Wiechens N, Ryan DP, El-Mkami H, Petoukhov M, Svergun DI, Treutlein B, Quack S, Fischer M, Michaelis J, Böttcher B, Norman DG, Owen-Hughes T",
"journal": "Elife",
"doi": "10.7554/eLife.22510",
"pmid": "28332978",
"published_date": "2017 Mar 23"
},
"status": "released",
"submitted_date": "2016-11-26",
"released_date": "2017-05-02"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDBV7.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDBV7.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDBV7_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDBV7_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDBV7_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDBV7_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDBV7.sascif",
"experiment": {
"instrument": {
"detector": {
"type": null,
"name": "Pilatus 2M",
"resolution": null
},
"name": "PETRA III",
"city": "DESY; Hamburg",
"country": "Germany",
"beamline_name": "EMBL P12",
"beam_geometry": null,
"type_of_source": "X-ray synchrotron",
"point_source": null,
"line_collimation": null,
"sample_path_length": null,
"line_collimation_slitlength": null,
"line_collimation_integrationwidth": null,
"xray_energy": null,
"beam_profile_ah": null,
"beam_profile_al": null
},
"sample": {
"molecule": [
{
"long_name": "chromodomain helicase DNA binding domain",
"short_name": "Chd1-CH",
"sequence": "KTVNYNID YSDDDLLESE DDYGSEEALS EENVHEASAN PQPEDFHGID \r\n IVINHRLKTS LEEGKVLEKT VPDLNNCKEN YEFLIKWTDE SHLHNTWETY ESIGQVRGLK \r\n RLDNYCKQFI IEDQQVRLDP YVTAEDIEIM DMERERRLDE FEEFHVPERI IDSQRASLED \r\n GTSQLQYLVK WRRLNYDEAT WENATDIVKL APEQVKHFQN RENSKILPQY SSNYTSQRPR \r\n FEKLSVQPPF IKGGELRDFQ LTGINWMAFL WSKGDNGILA DEMGLGKTVQ TVAFISWLIF \r\n ARRQNGPHII VVPLSTMPAW LDTFEKWAPD LNCICYMGNQ KSRDTIREYE FYTNPRAKGK \r\n KTMKFNVLLT TYEYILKDRA ELGSIKWQFM AVDEAHRLKN AESSLYESLN SFKVANRMLI \r\n TGTPLQNNIK ELAALVNFLM PGRFTIDQEI DFENQDEEQE EYIHDLHRRI QPFILRRLKK \r\n DVEKSLPSKT ERILRVELSD VQTEYYKNIL TKNYSALTAG AKGGHFSLLN IMNELKKASN \r\n HPYLFDNAEE RVLQKFGDGK MTRENVLRGL IMSSGKMVLL DQLLTRLKKD GHRVLIFSQM \r\n VRMLDILGDY LSIKGINFQR LDGTVPSAQR RISIDHFNSP DSNDFVFLLS TRAGGLGINL \r\n MTADTVVIFD SDWNPQADLQ AMARAHRIGQ KNHVMVYRLV SKDTVEEEVL ERARKKMILE \r\n YAIISLGVTD GNKYTKKNEP NAGELSAILK FGAGNMFTAT DNQKKLEDLN LDDVLNHAED \r\n HVTTPDLGES HLGGEEFLKQ FEVTDYKADI DWDDIIPEEE LKKLQDEEQK RKDEEYVKEQ \r\n LEMMNRRDNA LKKIKNSVNG DGTAANSDSD DDSTSRSSRR RARANDMDSI GESEVRALYK \r\n AILKFGNLKE ILDELIADGT LPVKSFEKYG ETYDEMMEAA KDCVHEEEKN RKEILEKLEK \r\n HATAYRAKLK SGEIKAENQP KDNPLTRLSL KKREKKAVLF NFKGVKSLNA ESLLSRVEDL \r\n KYLKNLINSN YKDDPLKFSL GNNTPKPVQN WSSNWTKEED EKLLIGVFKY GYGSWTQIRD \r\nDPFLGITDKI FLNEVHNPVA KKSASSSDTT PTPSKKGKGI TGSSKKVPGA IHLGRRVDYL \r\n LSFLRGGLNT KSPSADIGSK KLPTGPSKKR QRKPANHSKS MTPEI",
"organism": "Saccharomyces cerevisiae",
"uniprot_code": "P32657",
"uniprot_range_first": 133,
"uniprot_range_last": 1305,
"oligomerization": "monomer",
"molecular_type": "protein",
"uniprot_sequence": "MAAKDISTEVLQNPELYGLRRSHRAAAHQQNYFNDSDDEDDEDNIKQSRRKRMTTIEDDE\nDEFEDEEGEEDSGEDEDEEDFEEDDDYYGSPIKQNRSKPKSRTKSKSKSKPKSQSEKQST\nVKIPTRFSNRQNKTVNYNIDYSDDDLLESEDDYGSEEALSEENVHEASANPQPEDFHGID\nIVINHRLKTSLEEGKVLEKTVPDLNNCKENYEFLIKWTDESHLHNTWETYESIGQVRGLK\nRLDNYCKQFIIEDQQVRLDPYVTAEDIEIMDMERERRLDEFEEFHVPERIIDSQRASLED\nGTSQLQYLVKWRRLNYDEATWENATDIVKLAPEQVKHFQNRENSKILPQYSSNYTSQRPR\nFEKLSVQPPFIKGGELRDFQLTGINWMAFLWSKGDNGILADEMGLGKTVQTVAFISWLIF\nARRQNGPHIIVVPLSTMPAWLDTFEKWAPDLNCICYMGNQKSRDTIREYEFYTNPRAKGK\nKTMKFNVLLTTYEYILKDRAELGSIKWQFMAVDEAHRLKNAESSLYESLNSFKVANRMLI\nTGTPLQNNIKELAALVNFLMPGRFTIDQEIDFENQDEEQEEYIHDLHRRIQPFILRRLKK\nDVEKSLPSKTERILRVELSDVQTEYYKNILTKNYSALTAGAKGGHFSLLNIMNELKKASN\nHPYLFDNAEERVLQKFGDGKMTRENVLRGLIMSSGKMVLLDQLLTRLKKDGHRVLIFSQM\nVRMLDILGDYLSIKGINFQRLDGTVPSAQRRISIDHFNSPDSNDFVFLLSTRAGGLGINL\nMTADTVVIFDSDWNPQADLQAMARAHRIGQKNHVMVYRLVSKDTVEEEVLERARKKMILE\nYAIISLGVTDGNKYTKKNEPNAGELSAILKFGAGNMFTATDNQKKLEDLNLDDVLNHAED\nHVTTPDLGESHLGGEEFLKQFEVTDYKADIDWDDIIPEEELKKLQDEEQKRKDEEYVKEQ\nLEMMNRRDNALKKIKNSVNGDGTAANSDSDDDSTSRSSRRRARANDMDSIGESEVRALYK\nAILKFGNLKEILDELIADGTLPVKSFEKYGETYDEMMEAAKDCVHEEEKNRKEILEKLEK\nHATAYRAKLKSGEIKAENQPKDNPLTRLSLKKREKKAVLFNFKGVKSLNAESLLSRVEDL\nKYLKNLINSNYKDDPLKFSLGNNTPKPVQNWSSNWTKEEDEKLLIGVFKYGYGSWTQIRD\nDPFLGITDKIFLNEVHNPVAKKSASSSDTTPTPSKKGKGITGSSKKVPGAIHLGRRVDYL\nLSFLRGGLNTKSPSADIGSKKLPTGPSKKRQRKPANHSKSMTPEITSSEPANGPPSKRMK\nALPKGPAALINNTRLSPNSPTPPLKSKVSRDNGTRQSSNPSSGSAHEKEYDSMDEEDCRH\nTMSAIRTSLKRLRRGGKSLDRKEWAKILKTELTTIGNHIESQKGSSRKASPEKYRKHLWS\nYSANFWPADVKSTKLMAMYDKITESQKK",
"mw": 134.574,
"total_mw": 134.574,
"number_molecules": 1,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "50mM Hepes 150mM NaCl",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 7.5,
"deuteration": null
},
"purity_method": null,
"name": "Chromo-ATPase-DBD domains of chromo domain-containing protein 1 (Chd1: 133-1305)",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": null,
"address": "Dundee, UK",
"full_name": "University of Dundee",
"webpage": "https://www.dundee.ac.uk/"
}
],
"contributor_name": "Ramasubramanian",
"contributor_surname": "Sundaramoorthy",
"orcid": null
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2008-11-30",
"storage_temperature": 10.0,
"cell_temperature": 10.0,
"exposure_time": 120.0,
"number_of_frames": null,
"wavelength": 0.154,
"sample_detector_distance": 5.0,
"concentration_min": 0.2,
"concentration_max": 3.5,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.138,
"s_max": 4.945,
"total_exposure_time": null,
"seccolumn": null
},
"fits": [
{
"models": [
{
"model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDBV7_fit1_model1_img.png",
"software": "GASBOR",
"pdb_link": [],
"model_title": null,
"type_of_model": "dummy",
"software_version": "2.3i",
"model_data": "https://www.sasbdb.org/media/pdb_file/SASDBV7_fit1_model1.pdb",
"model_mw": null,
"bead_radius": 1.9,
"log": null,
"symmetry": "C1",
"comment": "",
"user": 184
}
],
"fit_unit": "1/A",
"fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDBV7_fit1_fit_img.png",
"software": "GASBOR",
"chi_square_value": 2.21,
"p_value": 0.0,
"fit_residual_plot": "SASDBV7_fit1_fitresiduals_img.png",
"fit_data": "https://www.sasbdb.org/media/fitting_files/SASDBV7_fit1.fir",
"fit_log": null,
"software_version": "",
"description": null
}
],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": "ATSAS GNOM",
"i0_calibration_standard": null,
"description": "The chromo-helicase-DNA binding domains of Saccharomyces cerevisiae Chd1.",
"experiment_description": "Synchrotron SAXS data from solutions of the chromo-ATPase-DBD domains from chromo domain-containing protein 1 (Chd1: 133-1305) in 50mM HEPES, 150mM NaCl, pH 7.5 were collected on the P12 beam line at PETRA III storage ring (Hamburg, Germany) using a Pilatus 2M detector at a sample-detector distance of 5 m and at a wavelength of λ = 0.154 nm (I(s) vs s, where s = 4πsin θ/λ and 2θ is the scattering angle). Solute concentrations ranging between 0.2 and 3.5 mg/ml were measured at 10°C. The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted and the different curves were scaled for protein concentration. The low angle data collected at lower concentrations were extrapolated to infinite dilution and merged with the higher concentration data to yield the final composite scattering curve.\r\n\r\nChromo-Helicase-DBD of chd1",
"tags": [],
"intensity_unit": null,
"experimental_mw": 138.0,
"experimental_mw_error": null,
"guinier_i0_mw": null,
"guinier_i0_mw_error": null,
"porod_mw": 140.0,
"porod_mw_error": null,
"pddf_i0": 0.915,
"pddf_i0_error": 0.003,
"guinier_i0": 0.92,
"guinier_i0_error": 0.0044,
"pddf_rg": 4.2,
"pddf_rg_error": 0.02,
"guinier_rg": 4.18,
"guinier_rg_error": 0.02,
"pddf_dmax": 15.4,
"pddf_dmax_error": null,
"porod_volume": 280.0,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 15,
"guinier_point_last": 76,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDBV7_datloglog_img.png",
"symmetry": null,
"last_modified": "2023-06-21T07:56:39.492710+02:00",
"bragg_peak": []
}查看完整 manifest.json 原文
{
"code": "SASDBV7",
"status": "success",
"started_at": "2026-08-11T15:40:35.217033+00:00",
"finished_at": "2026-08-11T15:40:44.469155+00:00",
"source_last_modified": "2023-06-21T07:56:39.492710+02:00",
"files": [
{
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDBV7/",
"path": "/data/saxsdb/sasbdb/entries/v7/sasdbv7/source/summary.json",
"size": 10281,
"sha256": "63b17a6ba16c045c090b3ff6494c6efb2e3994f96b6eb5f18ee5d4ac4c20abe3"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDBV7.dat",
"path": "/data/saxsdb/sasbdb/entries/v7/sasdbv7/source/SASDBV7.dat",
"size": 95043,
"sha256": "3947c41267f04d00b0c74e6e4ea08d9449a5081e5c939659dc59d388a108b271",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDBV7.out",
"path": "/data/saxsdb/sasbdb/entries/v7/sasdbv7/source/SASDBV7.out",
"size": 68752,
"sha256": "a65bbc7fd3379f5b7ebee8b324cda55dbdb583dca8cbf384d7a7a1d96fe9db79",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDBV7.sascif",
"path": "/data/saxsdb/sasbdb/entries/v7/sasdbv7/source/SASDBV7.sascif",
"size": 448030,
"sha256": "e23b12321051e414b90b0abedebe42904b2ea66e04e9ee55d92d69e53298444c",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDBV7.zip",
"path": "/data/saxsdb/sasbdb/entries/v7/sasdbv7/source/SASDBV7.zip",
"size": 92217,
"sha256": "1e4ef8bc565283229a9815bb6b12631f3d066cede50307f3b9f511ea77b46b7f",
"role": "full_entry_zip",
"zip_member_count": 4,
"zip_validation": "central_directory_readable"
}
]
}
