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
Acquisition Conditions and Instrument
Original SASBDB Plots
Experimental I(q)
Experimental I(q), log-log
Guinier plot
Kratky plot
P(r) plotDownloadable Files
curve：source record
{
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.dat",
"role": "curve",
"sha256": "10b2e50d489a3be505133bb4e548e7b07c84d20ce2429f9082ef54b0e814a234",
"size": 53685,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDYG7.dat"
}full_entry_zip：source record and ZIP contents (2 items)
{
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.zip",
"role": "full_entry_zip",
"sha256": "c36c1251594ca7e4a3756549cac4a1833b3e3ebf692a0e0fda9eb09b5bd86be3",
"size": 24587,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDYG7.zip",
"zip_member_count": 2,
"zip_members": [
{
"crc32": "2f9c0b86",
"name": "SASDYG7/experimental_data/SASDYG7.dat",
"size": 53685
},
{
"crc32": "0c862ad6",
"name": "SASDYG7/pddf/SASDYG7.out",
"size": 29297
}
],
"zip_validation": "central_directory_readable"
}pddf：source record
{
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.out",
"role": "pddf",
"sha256": "a9da0d4176f3b2bf7129d0e50cbe414277aef75bc5017214c19e7cb4a3c62b9e",
"size": 29297,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDYG7.out"
}sascif：source record
{
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.sascif",
"role": "sascif",
"status": "not_available",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDYG7.sascif"
}summary：source record
{
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/summary.json",
"sha256": "dec83a390196d6da36cf101b4211565afdfe25650ddfb8cdf647a55112d759e3",
"size": 8839,
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDYG7/"
}All source fields (unfiltered)
Every source field is expanded here, including empty values, list members and fields already shown above.
summary.json：146 field values
manifest.json：34 field values
View the complete summary.json source
{
"code": "SASDYG7",
"status": "Published",
"type_of_curve": "Single concentration",
"angular_unit": "1/nm",
"project": {
"title": "ACE 2 RBD",
"publication": null,
"status": "released",
"submitted_date": "2026-02-23",
"released_date": "2026-05-09"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDYG7.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDYG7.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDYG7_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDYG7_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDYG7_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDYG7_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDYG7.sascif",
"experiment": {
"instrument": {
"detector": {
"type": "Hybrid Photon Counting (HPC)",
"name": "Mythen2 R 1K",
"resolution": null
},
"name": "CSIR-Central Drug Research Institute",
"city": "Lucknow",
"country": "India",
"beamline_name": "Anton Paar SAXSpace",
"beam_geometry": null,
"type_of_source": "X-ray in house",
"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": "Angiotensin-converting enzyme 2",
"short_name": "ACE 2",
"sequence": "MSSSSWLLLSLVAVTAAQSTIEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNITEENVQNMNNAGDKWSAFLKEQSTLAQMYPLQEIQNLTVKLQLQALQQNGSSVLSEDKSKRLNTILNTMSTIYSTGKVCNPDNPQECLLLEPGLNEIMANSLDYNERLWAWESWRSEVGKQLRPLYEEYVVLKNEMARANHYEDYGDYWRGDYEVNGVDGYDYSRGQLIEDVEHTFEEIKPLYEHLHAYVRAKLMNAYPSYISPIGCLPAHLLGDMWGRFWTNLYSLTVPFGQKPNIDVTDAMVDQAWDAQRIFKEAEKFFVSVGLPNMTQGFWENSMLTDPGNVQKAVCHPTAWDLGKGDFRILMCTKVTMDDFLTAHHEMGHIQYDMAYAAQPFLLRNGANEGFHEAVGEIMSLSAATPKHLKSIGLLSPDFQEDNETEINFLLKQALTIVGTLPFTYMLEKWRWMVFKGEIPKDQWMKKWWEMKREIVGVVEPVPHDETYCDPASLFHVSNDYSFIRYYTRTLYQFQFQEALCQAAKHEGPLHKCDISNSTEAGQKLFNMLRLGKSEPWTLALENVVGAKNMNVRPLLNYFEPLFTWLKDQNKNSFVGWSTDWSPYADQSIKVRISLKSALGDKAYEWNDNEMYLFRSSVAYAMRQYFLKVKNQMILFGEEDVRVANLKPRISFNFFVTAPKNVSDIIPRTEVEKAIRMSRSRINDAFRLNDNSLEFLGIQPTLGPPNQPPVSIWLIVFGVVMGVIVVGIVILIFTGIRDRKKKNKARSGENPYASIDISKGENNPGFQNTDDVQTSF",
"organism": "Homo sapiens",
"uniprot_code": "Q9BYF1",
"uniprot_range_first": 1,
"uniprot_range_last": 805,
"oligomerization": "hexamer",
"molecular_type": "protein",
"uniprot_sequence": "MSSSSWLLLSLVAVTAAQSTIEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNITEENVQ\nNMNNAGDKWSAFLKEQSTLAQMYPLQEIQNLTVKLQLQALQQNGSSVLSEDKSKRLNTIL\nNTMSTIYSTGKVCNPDNPQECLLLEPGLNEIMANSLDYNERLWAWESWRSEVGKQLRPLY\nEEYVVLKNEMARANHYEDYGDYWRGDYEVNGVDGYDYSRGQLIEDVEHTFEEIKPLYEHL\nHAYVRAKLMNAYPSYISPIGCLPAHLLGDMWGRFWTNLYSLTVPFGQKPNIDVTDAMVDQ\nAWDAQRIFKEAEKFFVSVGLPNMTQGFWENSMLTDPGNVQKAVCHPTAWDLGKGDFRILM\nCTKVTMDDFLTAHHEMGHIQYDMAYAAQPFLLRNGANEGFHEAVGEIMSLSAATPKHLKS\nIGLLSPDFQEDNETEINFLLKQALTIVGTLPFTYMLEKWRWMVFKGEIPKDQWMKKWWEM\nKREIVGVVEPVPHDETYCDPASLFHVSNDYSFIRYYTRTLYQFQFQEALCQAAKHEGPLH\nKCDISNSTEAGQKLFNMLRLGKSEPWTLALENVVGAKNMNVRPLLNYFEPLFTWLKDQNK\nNSFVGWSTDWSPYADQSIKVRISLKSALGDKAYEWNDNEMYLFRSSVAYAMRQYFLKVKN\nQMILFGEEDVRVANLKPRISFNFFVTAPKNVSDIIPRTEVEKAIRMSRSRINDAFRLNDN\nSLEFLGIQPTLGPPNQPPVSIWLIVFGVVMGVIVVGIVILIFTGIRDRKKKNKARSGENP\nYASIDISKGENNPGFQNTDDVQTSF",
"mw": 92.462,
"total_mw": 554.772,
"number_molecules": 6,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": "Angiotensin converting enzyme 2"
},
{
"long_name": "Spike glycoprotein",
"short_name": "RBD",
"sequence": ">RVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNF",
"organism": "Severe acute respiratory syndrome coronavirus 2",
"uniprot_code": "P0DTC2",
"uniprot_range_first": 319,
"uniprot_range_last": 541,
"oligomerization": "hexamer",
"molecular_type": "protein",
"uniprot_sequence": "MFVFLVLLPLVSSQCVNLTTRTQLPPAYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFS\nNVTWFHAIHVSGTNGTKRFDNPVLPFNDGVYFASTEKSNIIRGWIFGTTLDSKTQSLLIV\nNNATNVVIKVCEFQFCNDPFLGVYYHKNNKSWMESEFRVYSSANNCTFEYVSQPFLMDLE\nGKQGNFKNLREFVFKNIDGYFKIYSKHTPINLVRDLPQGFSALEPLVDLPIGINITRFQT\nLLALHRSYLTPGDSSSGWTAGAAAYYVGYLQPRTFLLKYNENGTITDAVDCALDPLSETK\nCTLKSFTVEKGIYQTSNFRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISN\nCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIAD\nYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPC\nNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVN\nFNFNGLTGTGVLTESNKKFLPFQQFGRDIADTTDAVRDPQTLEILDITPCSFGGVSVITP\nGTNTSNQVAVLYQDVNCTEVPVAIHADQLTPTWRVYSTGSNVFQTRAGCLIGAEHVNNSY\nECDIPIGAGICASYQTQTNSPRRARSVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTI\nSVTTEILPVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLNRALTGIAVEQDKNTQE\nVFAQVKQIYKTPPIKDFGGFNFSQILPDPSKPSKRSFIEDLLFNKVTLADAGFIKQYGDC\nLGDIAARDLICAQKFNGLTVLPPLLTDEMIAQYTSALLAGTITSGWTFGAGAALQIPFAM\nQMAYRFNGIGVTQNVLYENQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALN\nTLVKQLSSNFGAISSVLNDILSRLDKVEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRA\nSANLAATKMSECVLGQSKRVDFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTTAPA\nICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNTFVSGNCDVVIGIVNNTVYDP\nLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDL\nQELGKYEQYIKWPWYIWLGFIAGLIAIVMVTIMLCCMTSCCSCLKGCCSCGSCCKFDEDD\nSEPVLKGVKLHYT",
"mw": 25.0,
"total_mw": 150.0,
"number_molecules": 6,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": "Receptor Binding Domain of Spike protein of SARS CoV-2"
}
],
"buffer": {
"name": "50mM Tris, 150mM NaCl",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 8.0,
"deuteration": null
},
"purity_method": null,
"name": "Angiotensin-converting Enzyme 2 with Spike glycoprotein Receptor binding domain, along with Umifenovir compound",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": null,
"address": "India",
"full_name": "CSIR - Central Drug Research Institute",
"webpage": "https://cdri.res.in/"
}
],
"contributor_name": "Raja",
"contributor_surname": "Tripathi",
"orcid": "https://orcid.org/0009-0005-2493-1007"
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2021-10-21",
"storage_temperature": 10.0,
"cell_temperature": 10.0,
"exposure_time": 1800.0,
"number_of_frames": 2,
"wavelength": 0.1514,
"sample_detector_distance": 0.29998,
"concentration_min": null,
"concentration_max": 0.66,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.14,
"s_max": 7.568,
"total_exposure_time": null,
"seccolumn": null
},
"fits": [],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": "5.0",
"i0_calibration_standard": null,
"description": "ACE2 RBD complex.",
"experiment_description": null,
"tags": [],
"intensity_unit": "arbitrary",
"experimental_mw": 65.712,
"experimental_mw_error": null,
"guinier_i0_mw": null,
"guinier_i0_mw_error": null,
"porod_mw": null,
"porod_mw_error": null,
"pddf_i0": 21230.0,
"pddf_i0_error": null,
"guinier_i0": 22109.8,
"guinier_i0_error": null,
"pddf_rg": 4.247,
"pddf_rg_error": null,
"guinier_rg": 4.393,
"guinier_rg_error": 0.896,
"pddf_dmax": 11.42,
"pddf_dmax_error": null,
"porod_volume": null,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 1,
"guinier_point_last": 25,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDYG7_datloglog_img.png",
"symmetry": null,
"last_modified": "2026-05-09T06:51:24.929274+02:00",
"bragg_peak": []
}View the complete manifest.json source
{
"code": "SASDYG7",
"status": "success",
"started_at": "2026-08-11T15:30:00.956140+00:00",
"finished_at": "2026-08-11T15:30:08.186578+00:00",
"source_last_modified": "2026-05-09T06:51:24.929274+02:00",
"files": [
{
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDYG7/",
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/summary.json",
"size": 8839,
"sha256": "dec83a390196d6da36cf101b4211565afdfe25650ddfb8cdf647a55112d759e3"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDYG7.dat",
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.dat",
"size": 53685,
"sha256": "10b2e50d489a3be505133bb4e548e7b07c84d20ce2429f9082ef54b0e814a234",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDYG7.out",
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.out",
"size": 29297,
"sha256": "a9da0d4176f3b2bf7129d0e50cbe414277aef75bc5017214c19e7cb4a3c62b9e",
"role": "pddf"
},
{
"status": "not_available",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDYG7.sascif",
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.sascif",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDYG7.zip",
"path": "/data/saxsdb/sasbdb/entries/g7/sasdyg7/source/SASDYG7.zip",
"size": 24587,
"sha256": "c36c1251594ca7e4a3756549cac4a1833b3e3ebf692a0e0fda9eb09b5bd86be3",
"role": "full_entry_zip",
"zip_member_count": 2,
"zip_validation": "central_directory_readable"
}
]
}