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(-) Description

Title :  THE CRYSTAL STRUCTURE OF HUCR MUTANT (HUCR-E48Q) FROM DEINOCOCCUS RADIODURANS
 
Authors :  D. K. Deochand, I. C. Perera, R. B. Crochet, N. C. Gilbert, M. E. Newcomer
Date :  24 Aug 15  (Deposition) - 09 Sep 15  (Release) - 10 Aug 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hucr, Transcription Factor, Marr, Transcription Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. K. Deochand, I. C. Perera, R. B. Crochet, N. C. Gilbert, M. E. Newcomer, A. Grove
Histidine Switch Controlling Ph-Dependent Protein Folding And Dna Binding In A Transcription Factor At The Core Of Synthetic Network Devices.
Mol Biosyst V. 12 2417 2016
PubMed-ID: 27282811  |  Reference-DOI: 10.1039/C6MB00304D

(-) Compounds

Molecule 1 - TRANSCRIPTIONAL REGULATOR, MARR FAMILY
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: DR_1159
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1CL4Ligand/IonCHLORIDE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:80 , HOH B:328binding site for residue CL A 201
2AC2SOFTWAREHIS A:51 , HOH A:328 , LEU B:47 , HOH B:324binding site for residue CL A 202
3AC3SOFTWAREHOH A:331 , ARG B:80binding site for residue CL B 201
4AC4SOFTWARELEU A:47 , HOH A:322 , HIS B:51 , HOH B:327binding site for residue CL B 202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5DD8)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5DD8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5DD8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5DD8)

(-) Exons   (0, 0)

(no "Exon" information available for 5DD8)

(-) 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:156
                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.....hhhhhhhhh...hhhhhhhhhhhhhh..eee....eeehhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5dd8 A   8 DTAALLERIRSDWARLNHGPSAGPMLTLLLLQRLHAALGREIERTYAASGLNAAGWDLLLTLYRSAPPEGLRPTELSALAAISGPSTSNRIVRLLEKGLIERREASIRLTPQGRALVTHLLPAHLATTQRVLAPLSAQEQRTLEELAGRMLAGLEQ 179
                                    17        36        46        56        66        76        86        96       106       116   ||  133       143       153       163       173      
                                             26|                                                                                 120|                                                   
                                              36                                                                                  128                                                   


Chain B from PDB  Type:PROTEIN  Length:156
                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.....hhhhhhhhh...hhhhhhhhhhhhhh..eee....eeehhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5dd8 B   8 DTAALLERIRSDWARLNHGPSAGPMLTLLLLQRLHAALGREIERTYAASGLNAAGWDLLLTLYRSAPPEGLRPTELSALAAISGPSTSNRIVRLLEKGLIERREASIRLTPQGRALVTHLLPAHLATTQRVLAPLSAQEQRTLEELAGRMLAGLEQ 179
                                    17        36        46        56        66        76        86        96       106       116   ||  133       143       153       163       173      
                                             26|                                                                                 120|                                                   
                                              36                                                                                  128
   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  (0, 0)

(no "SCOP Domain" information available for 5DD8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5DD8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5DD8)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)

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  5dd8
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        Q9RV71_DEIRA | Q9RV71: 2fbk

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