{
  "code": "SASDZW5",
  "status": "Published",
  "type_of_curve": "SEC-SAS",
  "angular_unit": "1/A",
  "project": {
    "title": "Structure of a Stand-Alone Homodimeric NRPS Condensation Domain Reveals Occlusion of the Canonical Carrier-Protein Interface",
    "publication": {
      "title": "Structure of a Stand-Alone Homodimeric NRPS Condensation Domain Reveals Occlusion of the Canonical Carrier-Protein Interface",
      "author_list": "Singh J, Grant T, Gulick A",
      "journal": null,
      "doi": "10.64898/2026.04.24.720670",
      "pmid": null,
      "published_date": "2026 Apr 28"
    },
    "status": "released",
    "submitted_date": "2026-04-14",
    "released_date": "2026-05-13"
  },
  "pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDZW5.dat",
  "intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDZW5.dat",
  "intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDZW5_dat_img.png",
  "intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDZW5_kratky_img.png",
  "pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDZW5_pofr_img.png",
  "intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDZW5_guinier_img.png",
  "sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDZW5.sascif",
  "experiment": {
    "instrument": {
      "detector": {
        "type": "Dectris",
        "name": "Pilatus 1M",
        "resolution": 172.0
      },
      "name": "National Synchrotron Light Source II (NSLS-II)",
      "city": "Upton, NY",
      "country": "USA",
      "beamline_name": "16-ID (LiX)",
      "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": "Condensation Domain from Coprococcus Eutactus",
          "short_name": "OaaC",
          "sequence": ">WP_004853257.1\r\nMPRKYYPLTPSQKIHFKPIIEFGTQQVANISICMTLQAPLDFGLLKKCIQLEYERYECLRIRFTKVDQNGEVRQYVVSRDDRDIDYENLSWLSGDDAYHRMEEWSRIPFDGDNIPMNVIKMISLPGGYNGLYIKIDHRLMDSCGAIVMVNDIMELYCHYKFGTPYPEDMASFTDMVERDLKKSTDEKRVSKDRMYWQNVLEENGEPIYSDIQGQRILQESRRLHNDKSLRAADQEINDLSVATKNYHLDAEPTQNLLDFCMNNHISMTNLILMGIRTYLSKANGGQTDISIRNYVSRRSTHAEWVSGGSRAMAYPCRTIIDPDTEFLDAVFMIQDVQNHVYRHCNYDPELLSDQMKEMFHTPPHTTYESVGLTYQPLPIRLKNPHLENISVRSMWIPNGTSKQKIYLTVMHSANDLGLNFYFRYQTASLSEQDIELFYYYLMKIIFKGIAEPEMTVGEIIECI",
          "organism": "Coprococcus eutactus ATCC 27759",
          "uniprot_code": "A0A8D9NZF9",
          "uniprot_range_first": 1,
          "uniprot_range_last": 463,
          "oligomerization": "dimer",
          "molecular_type": "protein",
          "uniprot_sequence": "",
          "mw": 54.044,
          "total_mw": 108.088,
          "number_molecules": 2,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": "Stand alone fatty acid amide producing condensation domain from C. eutactus."
        }
      ],
      "buffer": {
        "name": "10mM HEPES pH 7.5, 50mM NaCl, 0.2mM TCEP",
        "concentration_unit": null,
        "comment": "Gel filtration buffer",
        "additive": null,
        "concentration": null,
        "pka": null,
        "ph": 7.5,
        "deuteration": null
      },
      "purity_method": null,
      "name": "The FAA Condensation Domain, OaaC from Coprococcus Eutactus (Plipastatin synthase subunit A)",
      "ext_coefficient": null,
      "contrast": null,
      "specific_vol": null,
      "dry_vol": null,
      "absorbption": null,
      "deuteration": null,
      "mixture": null
    },
    "contributor": [
      {
        "affiliation": [
          {
            "short_name": null,
            "address": null,
            "full_name": "University at Buffalo",
            "webpage": null
          }
        ],
        "contributor_name": "Tom",
        "contributor_surname": "Grant",
        "orcid": "https://orcid.org/0000-0002-8583-3700"
      },
      {
        "affiliation": [
          {
            "short_name": null,
            "address": null,
            "full_name": "University at Buffalo",
            "webpage": null
          }
        ],
        "contributor_name": "Andrew",
        "contributor_surname": "Gulick",
        "orcid": "https://orcid.org/0000-0003-4238-7453"
      },
      {
        "affiliation": [
          {
            "short_name": null,
            "address": null,
            "full_name": "University at Buffalo",
            "webpage": null
          }
        ],
        "contributor_name": "Jitendra",
        "contributor_surname": "Singh",
        "orcid": "https://orcid.org/0000-0002-5257-1337"
      }
    ],
    "concentration_method": null,
    "concentration_unit": null,
    "date": "2022-12-16",
    "storage_temperature": 4.0,
    "cell_temperature": 11.0,
    "exposure_time": 2.0,
    "number_of_frames": 450,
    "wavelength": 0.08188,
    "sample_detector_distance": 3.571,
    "concentration_min": null,
    "concentration_max": 18.0,
    "sample_volume": 28.0,
    "flow_rate": 0.35,
    "s_min": 0.05,
    "s_max": 20.99,
    "total_exposure_time": null,
    "seccolumn": 2
  },
  "fits": [
    {
      "models": [
        {
          "model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDZW5_fit1_model1_img.png",
          "software": "GROMACS",
          "pdb_link": [],
          "model_title": null,
          "type_of_model": "atomic",
          "software_version": "2021.7",
          "model_data": "https://www.sasbdb.org/media/pdb_file/SASDZW5_fit1_model1.pdb",
          "model_mw": 102.8,
          "bead_radius": null,
          "log": null,
          "symmetry": null,
          "comment": null,
          "user": 1347
        }
      ],
      "fit_unit": "1/A",
      "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDZW5_fit1_fixed_fit_img.png",
      "software": "DENSS",
      "chi_square_value": 1.215,
      "p_value": 0.0,
      "fit_residual_plot": "SASDZW5_fit1_fitresiduals_img.png",
      "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDZW5_fit1.fit",
      "fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/OaaC-gromacs-model118-699-data-points.log",
      "software_version": "1.8.3",
      "description": ""
    }
  ],
  "estimated_volume_method": null,
  "pddf_software": "Other",
  "pddf_software_version": null,
  "i0_calibration_standard": null,
  "description": null,
  "experiment_description": null,
  "tags": [],
  "intensity_unit": "arbitrary",
  "experimental_mw": 113.0,
  "experimental_mw_error": null,
  "guinier_i0_mw": 113.0,
  "guinier_i0_mw_error": 3.0,
  "porod_mw": 111.0,
  "porod_mw_error": null,
  "pddf_i0": 36.94909,
  "pddf_i0_error": 2e-10,
  "guinier_i0": 37.2265,
  "guinier_i0_error": null,
  "pddf_rg": 3.17,
  "pddf_rg_error": 0.009,
  "guinier_rg": 3.212,
  "guinier_rg_error": 0.053,
  "pddf_dmax": 9.5,
  "pddf_dmax_error": null,
  "porod_volume": 184.0,
  "porod_volume_error": null,
  "estimated_volume": null,
  "estimated_volume_error": null,
  "guinier_point_first": 1,
  "guinier_point_last": 12,
  "pddf_point_first": null,
  "pddf_point_last": null,
  "i0_calibration_standard_data": null,
  "intensities_log_log_plot": "SASDZW5_datloglog_img.png",
  "symmetry": null,
  "last_modified": "2026-05-13T21:19:19.027813+02:00",
  "bragg_peak": []
}