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(-) Description

Title :  SOLUTION NMR STRUCTURE OF THE L22V MUTANT DNA BINDING DOMAIN OF AREA COMPLEXED TO A 13 BP DNA CONTAINING A TGATA SITE, REGULARIZED MEAN STRUCTURE
 
Authors :  G. M. Clore, M. Starich, M. Wikstrom, A. M. Gronenborn
Date :  07 Nov 97  (Deposition) - 28 Jan 98  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B,C
Keywords :  Dna Binding Protein, Transcription Factor, Zinc Binding Domain, Complex (Transcription Regulation/Dna), Transcription/Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. R. Starich, M. Wikstrom, S. Schumacher, H. N. Arst Jr. , A. M. Gronenborn, G. M. Clore
The Solution Structure Of The Leu22-->Val Mutant Area Dna Binding Domain Complexed With A Tgatag Core Element Defines A Role For Hydrophobic Packing In The Determination Of Specificity.
J. Mol. Biol. V. 277 621 1998
PubMed-ID: 9533884  |  Reference-DOI: 10.1006/JMBI.1997.1626
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNA (5'- D(*CP*AP*GP*TP*GP*AP*TP*AP*GP*AP*GP*AP*C)-3')
    Chains: B
    Engineered: YES
    Synthetic: YES
 
Molecule 2 - DNA (5'- D(*GP*TP*CP*TP*CP*TP*AP*TP*CP*AP*CP*TP*G)-3')
    Chains: C
    Engineered: YES
    Synthetic: YES
 
Molecule 3 - NITROGEN REGULATORY PROTEIN AREA
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: DNA BINDING DOMAIN
    Gene: POTENTIAL
    Mutation: YES
    Organism Scientific: EMERICELLA NIDULANS
    Organism Taxid: 162425

 Structural Features

(-) Chains, Units

  
NMR Structure : 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

NMR Structure (1, 1)
No.NameCountTypeFull Name
1ZN1Ligand/IonZINC ION

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:12 , CYS A:15 , CYS A:33 , CYS A:36BINDING SITE FOR RESIDUE ZN A 67

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 6GAT)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 6GAT)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 6GAT)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 6GAT)

(-) Exons   (0, 0)

(no "Exon" information available for 6GAT)

(-) 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:66
                                                                                                  
               SCOP domains d6gata_ A: Erythroid transcription factor GATA-1                   SCOP domains
               CATH domains 6gatA00 A:1-66 Erythroid Transcription Factor GATA-1, subunit A    CATH domains
               Pfam domains ------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......................ee.....ee.hhhhhhhhhh.....hhh............... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------ Transcript
                 6gat A   1 MKNGEQNGPTTCTNCFTQTTPVWRRNPEGQPLCNACGLFLKLHGVVRPLSLKTDVIKKRNRNSANS  66
                                    10        20        30        40        50        60      


Chain B from PDB  Type:DNA  Length:13
                                             
                 6gat B 101 CAGTGATAGAGAC 113
                                   110   


Chain C from PDB  Type:DNA  Length:13
                                             
                 6gat C 114 GTCTCTATCACTG 126
                                   123
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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, 1)

NMR Structure
(-)
Class: Small proteins (3458)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 6GAT)

(-) Gene Ontology  (24, 24)

NMR Structure(hide GO term definitions)

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  6gat
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  AREA_EMENI | P17429
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 Related Entries

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

UniProtKB/Swiss-Prot
        AREA_EMENI | P17429: 2vus 2vut 2vuu 4gat 5gat 7gat

(-) Related Entries Specified in the PDB File

7gat ENSEMBLE OF 34 STRUCTURES