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(-)Asym./Biol. Unit
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(-) Description

Title :  ARC REPRESSOR MUTANT PHE10VAL
 
Authors :  J. F. Schildbach, B. E. Raumann, R. T. Sauer
Date :  21 Apr 98  (Deposition) - 17 Jun 98  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Transcription Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. F. Schildbach, A. W. Karzai, B. E. Raumann, R. T. Sauer
Origins Of Dna-Binding Specificity: Role Of Protein Contacts With The Dna Backbone.
Proc. Natl. Acad. Sci. Usa V. 96 811 1999
PubMed-ID: 9927650  |  Reference-DOI: 10.1073/PNAS.96.3.811
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ARC REPRESSOR
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Gene: ARC
    Expression System Plasmid: PTA200-FV10
    Expression System Strain: UA2F
    Expression System Taxid: 562
    Gene: ARC
    Mutation: YES
    Organism Scientific: ENTEROBACTERIA PHAGE P22
    Organism Taxid: 10754
    Synonym: REGULATORY PROTEIN ARC

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 1BAZ)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1BAZ)

(-) 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:49
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:49
                                    14        24        34        44         
            RARC_BPP22    5 SKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA 53
               SCOP domains d1baza_ A: Arc repressor                          SCOP domains
               CATH domains 1bazA00 A:5-53 Met repressor-like                 CATH domains
               Pfam domains ------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee..hhhhhhhhhhhhh....hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------- Transcript
                  1baz A  5 SKMPQVNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA 53
                                    14        24        34        44         


Chain B from PDB  Type:PROTEIN  Length:41
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:41
                                    15        25        35        45 
            RARC_BPP22    6 KMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFK 46
               SCOP domains d1bazb_ B: Arc repressor                  SCOP domains
               CATH domains 1bazB00 B:6-46 Met repressor-like         CATH domains
               Pfam domains ----------------------------------------- Pfam domains
         Sec.struct. author ...eeeee..hhhhhhhhhhhhh....hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------- PROSITE
                 Transcript ----------------------------------------- Transcript
                  1baz B  6 KMPQVNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFK 46
                                    15        25        35        45 


Chain C from PDB  Type:PROTEIN  Length:46
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:46
                                    16        26        36        46      
            RARC_BPP22    7 MPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIG 52
               SCOP domains d1bazc_ C: Arc repressor                       SCOP domains
               CATH domains 1bazC00 C:7-52 Met repressor-like              CATH domains
               Pfam domains ---------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------- PROSITE
                 Transcript ---------------------------------------------- Transcript
                  1baz C  7 MPQVNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIG 52
                                    16        26        36        46      


Chain D from PDB  Type:PROTEIN  Length:40
 aligned with RARC_BPP22 | P03050 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:40
                                    16        26        36        46
            RARC_BPP22    7 MPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFK 46
               SCOP domains d1bazd_ D: Arc repressor                 SCOP domains
               CATH domains 1bazD00 D:7-46 Met repressor-like        CATH domains
               Pfam domains ---------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..hhhhhhhhhhhhhh...hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------- PROSITE
                 Transcript ---------------------------------------- Transcript
                  1baz D  7 MPQVNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFK 46
                                    16        26        36        46
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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, 4)

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

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

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

(-) 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 1bdt 1bdv 1myk 1myl 1nla 1par 1qtg 1u9p

(-) Related Entries Specified in the PDB File

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