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(-) Description

Title :  CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM BRADYRHIZOBIUM SP. BTAI1 B (BBTA_0128), TARGET EFI-510056 (BBTA_0128), COMPLEX WITH ALPHA/BETA-D-GALACTURONATE
 
Authors :  M. W. Vetting, N. F. Al Obaidi, L. L. Morisco, S. R. Wasserman, S. Sojitr M. Stead, J. D. Attonito, A. Scott Glenn, S. Chowdhury, B. Evans, B. Hi J. Love, R. D. Seidel, H. J. Imker, J. A. Gerlt, S. C. Almo, Enzyme Funct Initiative (Efi)
Date :  18 Oct 13  (Deposition) - 20 Nov 13  (Release) - 14 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Trap Periplasmic Solute Binding Family, Enzyme Function Initiative, Efi, Structural Genomics, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. W. Vetting, N. Al-Obaidi, S. Zhao, B. San Francisco, J. Kim, D. J. Wichelecki, J. T. Bouvier, J. O. Solbiati, H. Vu, X. Zhang, D. A. Rodionov, J. D. Love, B. S. Hillerich, R. D. Seidel, R. J. Quinn, A. L. Osterman, J. E. Cronan, M. P. Jacobson, J. A. Gerlt, S. C. Almo
Experimental Strategies For Functional Annotation And Metabolism Discovery: Targeted Screening Of Solute Binding Proteins And Unbiased Panning Of Metabolomes.
Biochemistry V. 54 909 2015
PubMed-ID: 25540822  |  Reference-DOI: 10.1021/BI501388Y

(-) Compounds

Molecule 1 - PUTATIVE TRAP-TYPE C4-DICARBOXYLATE TRANSPORT SYSTEM, BINDING PERIPLASMIC PROTEIN (DCTP SUBUNIT)
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: BBTA_0128
    Organism Scientific: BRADYRHIZOBIUM SP.
    Organism Taxid: 288000
    Strain: BTAI1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1ADA2Ligand/IonALPHA-D-GALACTOPYRANURONIC ACID
2GTR2Ligand/IonBETA-D-GALACTOPYRANURONIC ACID
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1ADA1Ligand/IonALPHA-D-GALACTOPYRANURONIC ACID
2GTR1Ligand/IonBETA-D-GALACTOPYRANURONIC ACID
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1ADA1Ligand/IonALPHA-D-GALACTOPYRANURONIC ACID
2GTR1Ligand/IonBETA-D-GALACTOPYRANURONIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:31 , GLU A:69 , ARG A:85 , ASN A:87 , SER A:142 , ARG A:145 , ARG A:166 , GLN A:168 , TYR A:189 , ASN A:206 , ASN A:207 , SER A:210 , GLU A:233 , ADA A:401 , HOH A:520 , HOH A:609 , HOH A:936NULL
2AC2SOFTWAREHIS B:31 , GLU B:69 , ARG B:85 , ASN B:87 , SER B:142 , ARG B:145 , ARG B:166 , GLN B:168 , TYR B:189 , ASN B:206 , ASN B:207 , SER B:210 , GLU B:233 , ADA B:401 , HOH B:504 , HOH B:507 , HOH B:567NULL

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4N8Y)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4N8Y)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4N8Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4N8Y)

(-) Exons   (0, 0)

(no "Exon" information available for 4N8Y)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:300
                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee......hhhhhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhh....eeeee.hhhh..hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....eeeee......hhhhhh..eeee..hhhhhhhhhhh..eeee.hhhhhhhhhhh....eeeehhhhhhhhhhhhh..eeeeeeee...eeeeeehhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4n8y A  23 RDFRSADVHPADYPTVEAVKFMGKQLAAASGGKLGVKVFPNGALGSEKDTIEQLKIGALDMMRINSSPLNNFVPETVALCLPFVFRDTQHMRNVLDGPIGDEILAAMEPAGLVGLAYYDSGARSIYTVKAPVKSLADLKGLKIRVQQSDLWVGMIQSLGANPTPMPYGEVYTALKTGLVDAAENNWPSYESSRHFEAAKFYNITEHSLAPEVLVMSKKVWDTLSKEDQALVRKAAKDSVPVMRKLWDEREQASRKAVEAAGVQVVTVANKQEFVDAMKPVYQKFAGDEKLSSLVKRIQDT 322
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322


Chain B from PDB  Type:PROTEIN  Length:300
                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee......hhhhhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhh....eeeee.hhhh..hhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....eeeee......hhhhhh..eeee..hhhhhhhhhhh..eeee.hhhhhhhhhhh....eeeehhhhhhhhhhhhhh.eeeeeeee...eeeeeehhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4n8y B  23 RDFRSADVHPADYPTVEAVKFMGKQLAAASGGKLGVKVFPNGALGSEKDTIEQLKIGALDMMRINSSPLNNFVPETVALCLPFVFRDTQHMRNVLDGPIGDEILAAMEPAGLVGLAYYDSGARSIYTVKAPVKSLADLKGLKIRVQQSDLWVGMIQSLGANPTPMPYGEVYTALKTGLVDAAENNWPSYESSRHFEAAKFYNITEHSLAPEVLVMSKKVWDTLSKEDQALVRKAAKDSVPVMRKLWDEREQASRKAVEAAGVQVVTVANKQEFVDAMKPVYQKFAGDEKLSSLVKRIQDT 322
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4N8Y)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4N8Y)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4N8Y)

(-) Gene Ontology  (2, 2)

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4n91