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(-) Description

Title :  DNA RECOGNITION BY BETA-SHEETS IN THE ARC REPRESSOR-OPERATOR CRYSTAL STRUCTURE
 
Authors :  B. E. Raumann, M. A. Rould, C. O. Pabo, R. T. Sauer
Date :  22 Mar 94  (Deposition) - 31 Jul 94  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  Protein-Dna Complex, Double Helix, Transcription/Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. E. Raumann, M. A. Rould, C. O. Pabo, R. T. Sauer
Dna Recognition By Beta-Sheets In The Arc Repressor-Operator Crystal Structure.
Nature V. 367 754 1994
PubMed-ID: 8107872  |  Reference-DOI: 10.1038/367754A0
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNA (5'- D(*TP*AP*TP*AP*GP*TP*AP*GP*AP*GP*TP*GP*CP*TP*TP*CP*T P*AP*TP*CP*AP*T)- 3')
    Chains: E
    Engineered: YES
    Synthetic: YES
 
Molecule 2 - DNA (5'- D(*AP*AP*TP*GP*AP*TP*AP*GP*AP*AP*GP*CP*AP*CP*TP*CP*T P*AP*CP*TP*AP*T)- 3')
    Chains: F
    Engineered: YES
    Synthetic: YES
 
Molecule 3 - PROTEIN (ARC REPRESSOR)
    Chains: A, B, C, D
    Organism Scientific: ENTEROBACTERIA PHAGE P22
    Organism Taxid: 10754

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCDEF

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AOPUNKNOWNDA E:2 , DT E:22 , DA F:2 , DT F:22NULL

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1PAR)

(-) Exons   (0, 0)

(no "Exon" information available for 1PAR)

(-) 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:52
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:52
                                    10        20        30        40        50  
            RARC_BPP22    1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIG 52
               SCOP domains d1para_ A: Arc repressor                             SCOP domains
               CATH domains 1parA00 A:1-52 Met repressor-like                    CATH domains
               Pfam domains ---------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeehhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------- Transcript
                  1par A  1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIG 52
                                    10        20        30        40        50  


Chain B from PDB  Type:PROTEIN  Length:53
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:53
                                    10        20        30        40        50   
            RARC_BPP22    1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA 53
               SCOP domains d1parb_ B: Arc repressor                              SCOP domains
               CATH domains 1parB00 B:1-53 Met repressor-like                     CATH domains
               Pfam domains ----------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeehhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------- Transcript
                  1par B  1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA 53
                                    10        20        30        40        50   


Chain C from PDB  Type:PROTEIN  Length:50
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:50
                                    10        20        30        40        50
            RARC_BPP22    1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGR 50
               SCOP domains d1parc_ C: Arc repressor                           SCOP domains
               CATH domains 1parC00 C:1-50 Met repressor-like                  CATH domains
               Pfam domains -------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeehhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------- Transcript
                  1par C  1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGR 50
                                    10        20        30        40        50


Chain D from PDB  Type:PROTEIN  Length:53
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:53
                                    10        20        30        40        50   
            RARC_BPP22    1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA 53
               SCOP domains d1pard_ D: Arc repressor                              SCOP domains
               CATH domains 1parD00 D:1-53 Met repressor-like                     CATH domains
           Pfam domains (1) ---Arc-1parD01 D:4-53                                 Pfam domains (1)
           Pfam domains (2) ---Arc-1parD02 D:4-53                                 Pfam domains (2)
           Pfam domains (3) ---Arc-1parD03 D:4-53                                 Pfam domains (3)
           Pfam domains (4) ---Arc-1parD04 D:4-53                                 Pfam domains (4)
         Sec.struct. author .......eeeeeeehhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------- Transcript
                  1par D  1 MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA 53
                                    10        20        30        40        50   


Chain E from PDB  Type:DNA  Length:22
                                                     
                  1par E  1 TATAGTAGAGTGCTTCTATCAT 22
                                    10        20  


Chain F from PDB  Type:DNA  Length:22
                                                     
                  1par F  1 AATGATAGAAGCACTCTACTAT 22
                                    10        20
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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, 4)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Clan: Met_repress (26)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (RARC_BPP22 | P03050)
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
        RARC_BPP22 | P03050: 1arq 1arr 1b28 1baz 1bdt 1bdv 1myk 1myl 1nla 1qtg 1u9p

(-) Related Entries Specified in the PDB File

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