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(-) Description

Title :  SOLUTION STRUCTURE OF THE N-TERMINAL DNA RECOGNITION DOMAIN OF THE BACILLUS SUBTILIS TRANSCRIPTION-STATE REGULATOR ABH
 
Authors :  J. Cavanagh, B. G. Bobay
Date :  07 Feb 06  (Deposition) - 23 May 06  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (10x)
Keywords :  N-Terminal Dna-Binding Domain, Transition State Regulator, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. G. Bobay, G. A. Mueller, R. J. Thompson, A. G. Murzin, R. A. Venters, M. A. Strauch, J. Cavanagh
Nmr Structure Of Abhn And Comparison With Abrbn: First Insights Into The Dna-Binding Promiscuity And Specificity Of Abrb-Like Transition-State Regulator Proteins
J. Biol. Chem. V. 281 21399 2006
PubMed-ID: 16702211  |  Reference-DOI: 10.1074/JBC.M601963200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE TRANSITION STATE REGULATOR ABH
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET21-B
    Expression System Strain: BL21(DE)3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: N-TERMINAL DOMAIN
    Gene: ABH
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423

 Structural Features

(-) Chains, Units

  
NMR Structure (10x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2FY9)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2FY9)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (1, 2)

NMR Structure (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SPOVT_ABRBPS51740 SpoVT-AbrB domain profile.ABH_BACSU5-50
 		  2A:5-50
B:5-50

(-) 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    
   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:54
 aligned with ABH_BACSU | P39758 from UniProtKB/Swiss-Prot  Length:92

    Alignment length:54
                                    10        20        30        40        50    
             ABH_BACSU    1 MKSIGVVRKVDELGRIVMPIELRRALDIAIKDSIEFFVDGDKIILKKYKPHGVC 54
               SCOP domains d2fy9a1 A:1-54 Putative transition state regulator ABH SCOP domains
               CATH domains ------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------ Pfam domains
         Sec.struct. author ......ee......eee.hhhhhhhh.......eeeeee..eeeee........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----SPOVT_ABRB  PDB: A:5-50 UniProt: 5-50         ---- PROSITE
                 Transcript ------------------------------------------------------ Transcript
                  2fy9 A  1 MKSIGVVRKVDELGRIVMPIELRRALDIAIKDSIEFFVDGDKIILKKYKPHGVC 54
                                    10        20        30        40        50    


Chain B from PDB  Type:PROTEIN  Length:54
 aligned with ABH_BACSU | P39758 from UniProtKB/Swiss-Prot  Length:92

    Alignment length:54
                                    10        20        30        40        50    
             ABH_BACSU    1 MKSIGVVRKVDELGRIVMPIELRRALDIAIKDSIEFFVDGDKIILKKYKPHGVC 54
               SCOP domains d2fy9b_ B: Putative transition state regulator ABH     SCOP domains
               CATH domains ------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------ Pfam domains
         Sec.struct. author ......ee......eee.hhhhhhhh.......eeeeee..eeeee........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----SPOVT_ABRB  PDB: B:5-50 UniProt: 5-50         ---- PROSITE
                 Transcript ------------------------------------------------------ Transcript
                  2fy9 B  1 MKSIGVVRKVDELGRIVMPIELRRALDIAIKDSIEFFVDGDKIILKKYKPHGVC 54
                                    10        20        30        40        50
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

NMR Structure
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2FY9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FY9)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A,B   (ABH_BACSU | P39758)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
biological process
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        ABH_BACSU | P39758: 2ro3

(-) Related Entries Specified in the PDB File

1ysf THE SOLUTION STRUCTURE OF THE N-DOMAIN OF THE TRANSCRIPTION FACTOR ABRB
1z0r SOLUTION STRUCTURE OF THE N-TERMINAL DNA RECOGNITION DOMAIN OF THE BACILLUS SUBTILIS TRANSCRIPTION-STATE REGULATOR ABRB