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(-) Description

Title :  CRYSTAL STRUCTURE OF THE JUN BZIP HOMODIMER COMPLEXED WITH AP-1 DNA
 
Authors :  S. S. Rajan, M. Borovilos, M. E. Cuff, Y. Kim
Date :  02 Jun 06  (Deposition) - 12 Jun 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B,X,Y
Keywords :  Leucine Zipper, Protein-Dna Complex, Transcription, Viral Protein-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kim, M. Borovilos
Crystal Structure Of The Jun Bzip Homodimer Complexed With Ap-1 Dna
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - 5'-D(*CP*GP*TP*CP*GP*AP*TP*GP*AP*CP*TP*CP*AP*TP*CP*GP*AP*CP *G)-3'
    Chains: X
    Engineered: YES
    Synthetic: YES
 
Molecule 2 - 5'-D(*CP*GP*TP*CP*GP*AP*TP*GP*AP*GP*TP*CP*AP*TP*CP*GP*AP*CP *G)-3'
    Chains: Y
    Engineered: YES
    Synthetic: YES
 
Molecule 3 - VIRAL JUN TRANSFORMING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PLM1
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: BASIC REGION LEUCINE ZIPPER OF V-JUN (RESIDUES 210-271)
    Organism Scientific: AVIAN SARCOMA VIRUS
    Organism Taxid: 11876
    Synonym: V-JUN

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABXY

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2H7H)

(-) Sites  (0, 0)

(no "Site" information available for 2H7H)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2H7H)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2H7H)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BZIP_BASICPS00036 Basic-leucine zipper (bZIP) domain signature.JUN_AVIS1213-228
 		  2A:4-19
B:4-19

(-) Exons   (0, 0)

(no "Exon" information available for 2H7H)

(-) Sequences/Alignments

Asymmetric/Biological 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:58
 aligned with JUN_AVIS1 | P05411 from UniProtKB/Swiss-Prot  Length:287

    Alignment length:58
                                   219       229       239       249       259        
            JUN_AVIS1   210 KAERKRMRNRIAASKSRKRKLERIARLEEKVKTLKAQNSELASTANMLREQVAQLKQK 267
               SCOP domains d2h7ha_ A: C-jun                                           SCOP domains
               CATH domains 2h7hA00 A:1-58  [code=1.20.5.170, no name defined]         CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---BZIP_BASIC      --------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                 2h7h A   1 KAERKRMRNRIAASKSRKRKLERIARLEEKVKTLKAQNSELASTANMLREQVAQLKQK  58
                                    10        20        30        40        50        


Chain B from PDB  Type:PROTEIN  Length:58
 aligned with JUN_AVIS1 | P05411 from UniProtKB/Swiss-Prot  Length:287

    Alignment length:58
                                   219       229       239       249       259        
            JUN_AVIS1   210 KAERKRMRNRIAASKSRKRKLERIARLEEKVKTLKAQNSELASTANMLREQVAQLKQK 267
               SCOP domains d2h7hb1 B:1-58 C-jun                                       SCOP domains
               CATH domains 2h7hB00 B:1-58  [code=1.20.5.170, no name defined]         CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---BZIP_BASIC      --------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                 2h7h B   1 KAERKRMRNRIAASKSRKRKLERIARLEEKVKTLKAQNSELASTANMLREQVAQLKQK  58
                                    10        20        30        40        50        


Chain X from PDB  Type:DNA  Length:19
                                                   
                 2h7h X 201 CGTCGATGACTCATCGACG 219
                                   210         


Chain Y from PDB  Type:DNA  Length:19
                                                   
                 2h7h Y 201 CGTCGATGAGTCATCGACG 219
                                   210
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Coiled coil proteins (689)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2H7H)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (JUN_AVIS1 | P05411)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0043565    sequence-specific DNA binding    Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
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.
cellular component
    GO:0042025    host cell nucleus    A membrane-bounded organelle as it is found in the host cell in which chromosomes are housed and replicated. The host is defined as the larger of the organisms involved in a symbiotic interaction.

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