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(-) Description

Title :  SOLUTION STRUCTURE OF THE N-TERMINAL DNA RECOGNITION DOMAIN OF THE BACILLUS SUBTILIS TRANSCRIPTION-STATE REGULATOR ABRB
 
Authors :  B. G. Bobay, A. Andreeva, G. A. Mueller, J. Cavanagh, A. G. Murzin
Date :  02 Mar 05  (Deposition) - 15 Mar 05  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (7x)
Keywords :  Scop Database, N-Terminal Dna-Binding Domain, Transition State Regulator, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. G. Bobay, A. Andreeva, G. A. Mueller, J. Cavanagh, A. G. Murzin
Revised Structure Of The Abrb N-Terminal Domain Unifies A Diverse Superfamily Of Putative Dna-Binding Proteins.
Febs Lett. V. 579 5669 2005
PubMed-ID: 16223496  |  Reference-DOI: 10.1016/J.FEBSLET.2005.09.045
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TRANSITION STATE REGULATORY PROTEIN ABRB
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-24
    Expression System Strain: BL21(DE)3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: N-TERMINAL DIMER FROM RESIDUES 1-53 (OF 94)
    Gene: ABRB
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423

 Structural Features

(-) Chains, Units

  
NMR Structure (7x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1Z0R)

(-) Sites  (0, 0)

(no "Site" information available for 1Z0R)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Z0R)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Z0R)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z0R)

(-) PROSITE Motifs  (1, 2)

NMR Structure (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SPOVT_ABRBPS51740 SpoVT-AbrB domain profile.ABRB_BACSU7-52
 		  2A:5-50
B:5-50

(-) Exons   (0, 0)

(no "Exon" information available for 1Z0R)

(-) 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:53
 aligned with ABRB_BACSU | P08874 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:53
                                    12        22        32        42        52   
            ABRB_BACSU    3 MKSTGIVRKVDELGRVVIPIELRRTLGIAEKDALEIYVDDEKIILKKYKPNMT 55
               SCOP domains d1z0ra_ A:                                            SCOP domains
               CATH domains ----------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.....eee.hhhhhhhh......eeeeeee..eeeeee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------- SAPs(SNPs)
                    PROSITE ----SPOVT_ABRB  PDB: A:5-50 UniProt: 7-52         --- PROSITE
                 Transcript ----------------------------------------------------- Transcript
                  1z0r A  1 MKSTGIVRKVDELGRVVIPIELRRTLGIAEKDALEIYVDDEKIILKKYKPNMT 53
                                    10        20        30        40        50   


Chain B from PDB  Type:PROTEIN  Length:53
 aligned with ABRB_BACSU | P08874 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:53
                                    12        22        32        42        52   
            ABRB_BACSU    3 MKSTGIVRKVDELGRVVIPIELRRTLGIAEKDALEIYVDDEKIILKKYKPNMT 55
               SCOP domains d1z0rb_ B:                                            SCOP domains
               CATH domains ----------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.....eee.hhhhhhhh......eeeeeee..eeeeee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------- SAPs(SNPs)
                    PROSITE ----SPOVT_ABRB  PDB: B:5-50 UniProt: 7-52         --- PROSITE
                 Transcript ----------------------------------------------------- Transcript
                  1z0r B  1 MKSTGIVRKVDELGRVVIPIELRRTLGIAEKDALEIYVDDEKIILKKYKPNMT 53
                                    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 ; only for superseded entry 1EKT: 1,2)

(no "CATH Domain" information available for 1Z0R, only for superseded entry 1EKT replaced by 1Z0R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1Z0R)

(-) Gene Ontology  (5, 5)

NMR Structure(hide GO term definitions)
Chain A,B   (ABRB_BACSU | P08874)
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:0043937    regulation of sporulation    Any process that modulates the frequency, rate or extent of sporulation, the process whose specific outcome is the progression of a spore over time, from its initiation to the mature structure.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0030435    sporulation resulting in formation of a cellular spore    The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
    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
        ABRB_BACSU | P08874: 1yfb 1ysf 2k1n 2mjg 2ro4

(-) Related Entries Specified in the PDB File

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