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Yorodumi- PDB-8cko: PBP AccA from A.tumefaciens C58 in complex with agrocinopine C-like -
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Open data
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Basic information
| Entry | Database: PDB / ID: 8cko | ||||||
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| Title | PBP AccA from A.tumefaciens C58 in complex with agrocinopine C-like | ||||||
 Components | ABC transporter substrate-binding protein | ||||||
 Keywords | TRANSPORT PROTEIN / periplasmic binding protein / solute binding protein | ||||||
| Function / homology |  Function and homology informationpeptide transport / peptide transmembrane transporter activity / ATP-binding cassette (ABC) transporter complex / outer membrane-bounded periplasmic space Similarity search - Function  | ||||||
| Biological species |  Agrobacterium fabrum str. C58 (bacteria) | ||||||
| Method |  X-RAY DIFFRACTION /  SYNCHROTRON /  MOLECULAR REPLACEMENT / Resolution: 1.421 Å  | ||||||
 Authors | Morera, S. / Vigouroux, A. | ||||||
| Funding support | 1items 
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 Citation |  Journal: Biochem.J. / Year: 2024Title: A highly conserved ligand-binding site for AccA transporters of antibiotic and quorum-sensing regulator in Agrobacterium leads to a different specificity. Authors: Morera, S. / Vigouroux, A. / Aumont-Nicaise, M. / Ahmar, M. / Meyer, T. / El Sahili, A. / Deicsics, G. / Gonzalez-Mula, A. / Li, S. / Dore, J. / Sirigu, S. / Legrand, P. / Penot, C. / Andre, ...Authors: Morera, S. / Vigouroux, A. / Aumont-Nicaise, M. / Ahmar, M. / Meyer, T. / El Sahili, A. / Deicsics, G. / Gonzalez-Mula, A. / Li, S. / Dore, J. / Sirigu, S. / Legrand, P. / Penot, C. / Andre, F. / Faure, D. / Soulere, L. / Queneau, Y. / Vial, L.  | ||||||
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Structure visualization
| Structure viewer | Molecule:  Molmil Jmol/JSmol | 
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Downloads & links
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Download
| PDBx/mmCIF format |  8cko.cif.gz | 321.7 KB | Display |  PDBx/mmCIF format | 
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| PDB format |  pdb8cko.ent.gz | 265.1 KB | Display |  PDB format | 
| PDBx/mmJSON format |  8cko.json.gz | Tree view |  PDBx/mmJSON format | |
| Others |  Other downloads | 
-Validation report
| Summary document |  8cko_validation.pdf.gz | 1.8 MB | Display |  wwPDB validaton report | 
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| Full document |  8cko_full_validation.pdf.gz | 1.8 MB | Display | |
| Data in XML |  8cko_validation.xml.gz | 23 KB | Display | |
| Data in CIF |  8cko_validation.cif.gz | 35.4 KB | Display | |
| Arichive directory |  https://data.pdbj.org/pub/pdb/validation_reports/ck/8cko ftp://data.pdbj.org/pub/pdb/validation_reports/ck/8cko | HTTPS FTP  | 
-Related structure data
| Related structure data | ![]() 8c6rC ![]() 8c6uC ![]() 8c6wC ![]() 8c6yC ![]() 8c75C ![]() 8cawC ![]() 8cayC ![]() 8cb9C ![]() 8cdoC ![]() 8ch1C ![]() 8ch2C ![]() 8ch3C ![]() 8chcC ![]() 8ci6C ![]() 8cjuC ![]() 8ckdC ![]() 8ckeC C: citing same article (  | 
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| Similar structure data | Similarity search - Function & homology  F&H Search | 
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Links
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Assembly
| Deposited unit | ![]() 
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| Unit cell | 
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| Components on special symmetry positions | 
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Components
| #1: Protein |   Mass: 57178.102 Da / Num. of mol.: 1 / Fragment: UNP residues 30-521 Source method: isolated from a genetically manipulated source Source: (gene. exp.)  Agrobacterium fabrum str. C58 (bacteria)Gene: accA Production host: ![]() References: UniProt: Q52012  | ||||||||||
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| #2: Polysaccharide | Source method: isolated from a genetically manipulated source Details: Phosphodiester of D-beta-glucose (BNX) and sucrose (GLC-FRU). References: BIRD: PRD_002508 #3: Sugar |  ChemComp-BNX /  | ![]() Source method: isolated from a genetically manipulated source Formula: C6H13O9P Details: Phosphodiester of D-beta-glucose (BNX) and sucrose (GLC-FRU). Feature type: SUBJECT OF INVESTIGATION / References: BIRD: PRD_002508 #4: Sugar |  ChemComp-ALX /  | ![]() Source method: isolated from a genetically manipulated source Formula: C6H13O9P Details: Phosphodiester of D-alpha-glucose (ALX) and sucrose (GLC-FRU). Feature type: SUBJECT OF INVESTIGATION / References: BIRD: PRD_002507 #5: Water |  ChemComp-HOH /  | Compound details | Isomer of Agrocinopine C. Agrocinopine C is a member of the class of agrocinopines that consists of  ...Isomer of Agrocinopine C. Agrocinopine C is a member of the class of agrocinopines that consists of sucrose and D-glucose joined via a phosphodiester linkage. | Has ligand of interest | Y |  | 
-Experimental details
-Experiment
| Experiment | Method:  X-RAY DIFFRACTION / Number of used crystals: 1  | 
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Sample preparation
| Crystal | Density Matthews: 2.16 Å3/Da / Density % sol: 43.01 % | 
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| Crystal grow | Temperature: 292 K / Method: vapor diffusion, hanging drop / pH: 5.6 / Details: PEG 4000, NH4 acetate, citrate Na | 
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | 
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| Diffraction source | Source:  SYNCHROTRON / Site:  SOLEIL   / Beamline: PROXIMA 2 / Wavelength: 0.98011 Å | 
| Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Feb 7, 2021 | 
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | 
| Radiation wavelength | Wavelength: 0.98011 Å / Relative weight: 1 | 
| Reflection | Resolution: 1.42→78.51 Å / Num. obs: 74582 / % possible obs: 81.5 % / Redundancy: 13.5 % / Biso Wilson estimate: 20.03 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.119 / Net I/σ(I): 13.1 | 
| Reflection shell | Resolution: 1.42→1.53 Å / Rmerge(I) obs: 2.059 / Mean I/σ(I) obs: 1.5 / Num. unique obs: 3729 / CC1/2: 0.422 | 
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Processing
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| Refinement | Method to determine structure:  MOLECULAR REPLACEMENT / Resolution: 1.421→78.51 Å / Cor.coef. Fo:Fc: 0.97  / Cor.coef. Fo:Fc free: 0.956  / SU R Cruickshank DPI: 0.081  / Cross valid method: THROUGHOUT / σ(F): 0  / SU R Blow DPI: 0.072  / SU Rfree Blow DPI: 0.075  / SU Rfree Cruickshank DPI: 0.073 Details: HYDROGENS WERE FULLY REFINED WITH FULL OCCUPANCY AT NUCLEAR POSITION. 
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| Displacement parameters | Biso  mean: 24.29 Å2
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| Refine analyze | Luzzati coordinate error obs: 0.17 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 1.421→78.51 Å
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| Refine LS restraints | 
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| LS refinement shell | Resolution: 1.421→1.5 Å
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION 
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| Refinement TLS group | 
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Agrobacterium fabrum str. C58 (bacteria)
X-RAY DIFFRACTION
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