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(-) Description

Title :  STRUCTURE OF THE BACTERIAL REPLICATION ORIGIN-ASSOCIATED PROTEIN CNU
 
Authors :  S. H. Bae, D. Liu, H. M. Lim, Y. Lee, B. S. Choi
Date :  07 Jun 07  (Deposition) - 22 Apr 08  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
Keywords :  Cnu, Ydgt, Replication Origin Associated, Oric, H-Ns, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. H. Bae, D. Liu, H. M. Lim, Y. Lee, B. S. Choi
Structure Of The Nucleoid-Associated Protein Cnu Reveals Common Binding Sites For H-Ns In Cnu And Hha.
Biochemistry V. 47 1993 2008
PubMed-ID: 18189420  |  Reference-DOI: 10.1021/BI701914T
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - H-NS/STPA-BINDING PROTEIN 2
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PET-15B
    Expression System Vector Type: PLASMID
    Gene: YDGT
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  
NMR Structure (10x): 

Summary Information (see also Sequences/Alignments below)

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 Sequence-Structure Mapping

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:57
 aligned with CNU_ECOLI | P64467 from UniProtKB/Swiss-Prot  Length:71

    Alignment length:57
                                    10        20        30        40        50       
             CNU_ECOLI    1 MTVQDYLLKFRKISSLESLEKLYDHLNYTLTDDQELINMYRAADHRRAELVSGGRLF 57
               SCOP domains d2jqta_ A: automated matches                              SCOP domains
               CATH domains --------------------------------------------------------- CATH domains
               Pfam domains -------HHA-2jqtA01 A:8-57                                 Pfam domains
         Sec.struct. author .....hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  2jqt A  1 MTVQDYLLKFRKISSLESLEKLYDHLNYTLTDDQELINMYRAADHRRAELVSGGRLF 57
                                    10        20        30        40        50
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: HHA] (3)

(-) Gene Ontology  (4, 4)

NMR Structure(hide GO term definitions)
Chain A   (CNU_ECOLI | P64467)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:1900232    negative regulation of single-species biofilm formation on inanimate substrate    Any process that stops, prevents or reduces the frequency, rate or extent of single-species biofilm formation on inanimate substrate.
    GO:0060566    positive regulation of DNA-templated transcription, termination    Any process that increases the rate, frequency or extent of DNA-templated transcription termination, the process in which transcription is completed; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.

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(-) Related Entries Specified in the PDB File

1jw2 HOMOLOGOUS PROTEIN, HHA