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(-) Description

Title :  THREE-DIMENSIONAL DIMER STRUCTURE OF THE LAMBDA-CRO REPRESSOR IN SOLUTION AS DETERMINED BY HETERONUCLEAR MULTIDIMENSIONAL NMR
 
Authors :  H. Matsuo, M. Shirakawa, Y. Kyogoku
Date :  23 Jun 95  (Deposition) - 15 Oct 95  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  D,E  (20x)
Keywords :  Gene Regulating Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Matsuo, M. Shirakawa, Y. Kyogoku
Three-Dimensional Dimer Structure Of The Lambda-Cro Repressor In Solution As Determined By Heteronuclear Multidimensional Nmr.
J. Mol. Biol. V. 254 668 1995
PubMed-ID: 7500341  |  Reference-DOI: 10.1006/JMBI.1995.0646
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CRO REPRESSOR
    Chains: D, E
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Gene: CRO
    Expression System Plasmid: PKH1500
    Expression System Strain: TG1
    Expression System Taxid: 562
    Gene: CRO
    Organism Scientific: ENTEROBACTERIA PHAGE LAMBDA
    Organism Taxid: 10710

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 1COP)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 40)

NMR Structure
No.ModelResidues
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Phe D:58 -Pro D:59
21, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Phe E:58 -Pro E:59

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1COP)

(-) 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 D from PDB  Type:PROTEIN  Length:66
 aligned with RCRO_LAMBD | P03040 from UniProtKB/Swiss-Prot  Length:66

    Alignment length:66
                                    10        20        30        40        50        60      
            RCRO_LAMBD    1 MEQRITLKDYAMRFGQTKTAKDLGVYQSAINKAIHAGRKIFLTINADGSVYAEEVKPFPSNKKTTA 66
               SCOP domains d1copd_ D: cro lambda repressor                                    SCOP domains
               CATH domains 1copD00 D:1-66 CRO Repressor                                       CATH domains
               Pfam domains ------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeehhhhhhh..hhhhhhhh...hhhhhhhhhh...eeeeee...eeeeeeeee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------ Transcript
                  1cop D  1 MEQRITLKDYAMRFGQTKTAKDLGVYQSAINKAIHAGRKIFLTINADGSVYAEEVKPFPSNKKTTA 66
                                    10        20        30        40        50        60      


Chain E from PDB  Type:PROTEIN  Length:66
 aligned with RCRO_LAMBD | P03040 from UniProtKB/Swiss-Prot  Length:66

    Alignment length:66
                                    10        20        30        40        50        60      
            RCRO_LAMBD    1 MEQRITLKDYAMRFGQTKTAKDLGVYQSAINKAIHAGRKIFLTINADGSVYAEEVKPFPSNKKTTA 66
               SCOP domains d1cope_ E: cro lambda repressor                                    SCOP domains
               CATH domains 1copE00 E:1-66 CRO Repressor                                       CATH domains
               Pfam domains ------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeehhhhhhh..hhhhhhhh...hhhhhhhhhh...eeeeee...eeeeeeeee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------ Transcript
                  1cop E  1 MEQRITLKDYAMRFGQTKTAKDLGVYQSAINKAIHAGRKIFLTINADGSVYAEEVKPFPSNKKTTA 66
                                    10        20        30        40        50        60
   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, 2)

NMR Structure
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain D,E   (RCRO_LAMBD | P03040)
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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  Cis Peptide Bonds
    Phe D:58 - Pro D:59   [ RasMol ]  
    Phe E:58 - Pro E:59   [ RasMol ]  
 

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  1cop
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 Related Entries

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

UniProtKB/Swiss-Prot
        RCRO_LAMBD | P03040: 1d1l 1d1m 1orc 2a63 2ecs 2orc 2ovg 3orc 4cro 5cro 6cro

(-) Related Entries Specified in the PDB File

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