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(-) Description

Title :  OCPA COMPLEXED CPRK (C200S)
 
Authors :  C. Levy
Date :  15 Aug 08  (Deposition) - 30 Sep 08  (Release) - 23 Dec 08  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.01
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Cprk, Halorespiration, Transcriptional Regulator, Transcription Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Levy, K. Pike, D. J. Heyes, M. G. Joyce, K. Gabor, H. Smidt, J. Van Der Oost, D. Leys
Molecular Basis Of Halorespiration Control By Cprk, A Crp-Fnr Type Transcriptional Regulator
Mol. Microbiol. V. 70 151 2008
PubMed-ID: 18717788  |  Reference-DOI: 10.1111/J.1365-2958.2008.06399.X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CYCLIC NUCLEOTIDE-BINDING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PTRC99
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: DHAF_0678
    Mutation: YES
    Organism Scientific: DESULFITOBACTERIUM HAFNIENSE
    Organism Taxid: 272564
    Strain: DCB-2
    Synonym: CPRK

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
13C42Ligand/Ion(3-CHLORO-4-HYDROXYPHENYL)ACETIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:76 , LEU A:83 , ILE A:84 , GLY A:85 , LYS A:86 , THR A:90 , ASN A:92 , ILE A:94 , TYR A:130 , LYS A:133 , VAL B:134BINDING SITE FOR RESIDUE 3C4 A 301
2AC2SOFTWARELEU A:131 , VAL A:134 , TYR B:76 , ILE B:84 , GLY B:85 , LYS B:86 , THR B:90 , ASN B:92 , ILE B:94 , TYR B:130 , LYS B:133BINDING SITE FOR RESIDUE 3C4 B 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3E6B)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3E6B)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3E6B)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3E6B)

(-) Exons   (0, 0)

(no "Exon" information available for 3E6B)

(-) 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:208
 aligned with B8FW11_DESHD | B8FW11 from UniProtKB/TrEMBL  Length:232

    Alignment length:211
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226 
         B8FW11_DESHD    17 DNFFPIEKLRNYTQMGLIRDFAKGSAVIMPGEEITSMIFLVEGKIKLDIIFEDGSEKLLYYAGGNSLIGKLYPTGNNIYATAMEPTRTCWFSEKSLRTVFRTDEDMIFEIFKNYLTKVAYYARQVAEMNTYNPTIRILRLFYELCSSQGKRVGDTYEITMPLSQKSIGEITGVHHVTVSRVLACLKRENILDKKKNKIIVYNLGELKHLSE 227
               SCOP domains d3e6ba1 A:17-144 Chlorophenol reduction protein CprK                                                                            ---d3e6ba2 A:148-227 Chlorophenol reduction protein CprK                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhheeeee....eee.......eeeeeee.eeeeeee.....eeeeeeee...ee........eeeeee...eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh---..hhhhhhhhhhhhhhhheee..eeeee...hhhhhhhhhh.hhhhhhhhhhhhhhh..eee...eeee.hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e6b A  17 DNFFPIEKLRNYTQMGLIRDFAKGSAVIMPGEEITSMIFLVEGKIKLDIIFEDGSEKLLYYAGGNSLIGKLYPTGNNIYATAMEPTRTCWFSEKSLRTVFRTDEDMIFEIFKNYLTKVAYYARQVAEM---NPTIRILRLFYELCSSQGKRVGDTYEITMPLSQKSIGEITGVHHVTVSRVLASLKRENILDKKKNKIIVYNLGELKHLSE 227
                                    26        36        46        56        66        76        86        96       106       116       126       136       | - |     156       166       176       186       196       206       216       226 
                                                                                                                                                         144 148                                                                               


Chain B from PDB  Type:PROTEIN  Length:208
 aligned with B8FW11_DESHD | B8FW11 from UniProtKB/TrEMBL  Length:232

    Alignment length:208
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218        
         B8FW11_DESHD    19 FFPIEKLRNYTQMGLIRDFAKGSAVIMPGEEITSMIFLVEGKIKLDIIFEDGSEKLLYYAGGNSLIGKLYPTGNNIYATAMEPTRTCWFSEKSLRTVFRTDEDMIFEIFKNYLTKVAYYARQVAEMNTYNPTIRILRLFYELCSSQGKRVGDTYEITMPLSQKSIGEITGVHHVTVSRVLACLKRENILDKKKNKIIVYNLGELKHLS 226
               SCOP domains d3e6bb1 B:19-147 Chlorophenol reduction protein CprK                                                                             d3e6bb2 B:148-226 Chlorophenol reduction protein CprK                           SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhheeeee....eee.......eeeeeee..eeeeee.....eeeeeee....ee........eeeeee...eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhee....eeee...hhhhhhhhhh.hhhhhhhhhhhhhhh..eeee..eeee.hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e6b B  19 FFPIEKLRNYTQMGLIRDFAKGSAVIMPGEEITSMIFLVEGKIKLDIIFEDGSEKLLYYAGGNSLIGKLYPTGNNIYATAMEPTRTCWFSEKSLRTVFRTDEDMIFEIFKNYLTKVAYYARQVAEMNTYNPTIRILRLFYELCSSQGKRVGDTYEITMPLSQKSIGEITGVHHVTVSRVLASLKRENILDKKKNKIIVYNLGELKHLS 226
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218
   Legend:   → Mismatch (orange background)
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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  (2, 4)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3E6B)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3E6B)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (B8FW11_DESHD | B8FW11)
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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  3e6b
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 Related Entries

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

UniProtKB/TrEMBL
        B8FW11_DESHD | B8FW11: 3e5q 3e5u 3e5x 3e6c 3e6d

(-) Related Entries Specified in the PDB File

3e5q 3e5u 3e6c 3e6d 3e6x