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(-) Description

Title :  STRUCTURE OF CRGA REGULATORY DOMAIN, A LYSR-TYPE TRANSCRIPTIONAL REGULATOR FROM NEISSERIA MENINGITIDIS.
 
Authors :  S. Sainsbury, J. Ren, R. J. Owens, D. I. Stuart, Oxford Protein Produc Facility (Oppf)
Date :  15 May 09  (Deposition) - 07 Jul 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Neisseria Meningitidis, Transcription Factor, Lysr, Structural Genomics, Oxford Protein Production Facility, Oppf, Dna-Binding, Transcription, Transcription Regulation, Transcription Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Sainsbury, L. A. Lane, J. Ren, R. J. Gilbert, N. J. Saunders, C. V. Robinson, D. I. Stuart, R. J. Owens
The Structure Of Crga From Neisseria Meningitidis Reveals A New Octameric Assembly State For Lysr Transcriptional Regulators
Nucleic Acids Res. V. 37 4545 2009
PubMed-ID: 19474343  |  Reference-DOI: 10.1093/NAR/GKP445

(-) Compounds

Molecule 1 - TRANSCRIPTIONAL REGULATOR, LYSR FAMILY
    Chains: B, A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: OPPF2152
    Expression System Strain: B834(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CRGA, NMB1856
    Organism Scientific: NEISSERIA MENINGITIDIS SEROGROUP B
    Organism Taxid: 491
    Strain: MC58

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY B:223 , HOH B:816BINDING SITE FOR RESIDUE CL B 2
2AC2SOFTWAREGLY A:223 , HOH A:809BINDING SITE FOR RESIDUE CL A 1

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Glu B:195 -Pro B:196
2Glu A:195 -Pro A:196

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3HHF)

(-) 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:204
 aligned with Q9JXW7_NEIMB | Q9JXW7 from UniProtKB/TrEMBL  Length:299

    Alignment length:204
                                   100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290    
         Q9JXW7_NEIMB    91 PQGVLSVDSAMPMVLHLLAPLAAKFNERYPHIRLSLVSSEGYINLIERKVDIALRAGELDDSGLRARHLFDSRFRVIASPEYLAKHGTPQSTEELAGHQCLGFTEPGSLNTWAVLDAQGNPYKISPHFTASSGEILRSLCLSGCGIVCLSDFLVDNDIAEGKLIPLLAEQTSDKTHPFNAVYYSDKAVNLRLRVFLDFLVEELG 294
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeehhhhhhhhhhhhhhhhhhhh..eeeeeee...hhhhhh....eeee.........eeeeeeee.eeeeehhhhhhhhh....hhhhhhh...ee..hhhh.eeeee.....eee.....ee.hhhhhhhhhhh....eeeehhhhhhhhhh...eee.........eeeeeeehhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3hhf A  91 PQGVLSVDSAmPmVLHLLAPLAAKFNERYPHIRLSLVSSEGYINLIERKVDIALRAGELDDSGLRARHLFDSRFRVIASPEYLAKHGTPQSTEELAGHQCLGFTEPGSLNTWAVLDAQGNPYKISPHFTASSGEILRSLCLSGCGIVCLSDFLVDNDIAEGKLIPLLAEQTSDKTHPFNAVYYSDKAVNLRLRVFLDFLVEELG 294
                                   100| |    110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290    
                                    101-MSE                                                                                                                                                                                             
                                      103-MSE                                                                                                                                                                                           


Chain B from PDB  Type:PROTEIN  Length:202
 aligned with Q9JXW7_NEIMB | Q9JXW7 from UniProtKB/TrEMBL  Length:299

    Alignment length:204
                                   100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290    
         Q9JXW7_NEIMB    91 PQGVLSVDSAMPMVLHLLAPLAAKFNERYPHIRLSLVSSEGYINLIERKVDIALRAGELDDSGLRARHLFDSRFRVIASPEYLAKHGTPQSTEELAGHQCLGFTEPGSLNTWAVLDAQGNPYKISPHFTASSGEILRSLCLSGCGIVCLSDFLVDNDIAEGKLIPLLAEQTSDKTHPFNAVYYSDKAVNLRLRVFLDFLVEELG 294
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeehhhhhhhhhhhhhhhhhhhh..eeeeee....hhhhhh....eeee..--....eeeeeeeee.eeeeehhhhhhhhh...hhhhhhhh...ee..hhhh.eeeee.....eee.....ee.hhhhhhhhhhh....eeeehhhhhhhhhh...eee.........eeeeeeee.hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3hhf B  91 PQGVLSVDSAmPmVLHLLAPLAAKFNERYPHIRLSLVSSEGYINLIERKVDIALRAG--DDSGLRARHLFDSRFRVIASPEYLAKHGTPQSTEELAGHQCLGFTEPGSLNTWAVLDAQGNPYKISPHFTASSGEILRSLCLSGCGIVCLSDFLVDNDIAEGKLIPLLAEQTSDKTHPFNAVYYSDKAVNLRLRVFLDFLVEELG 294
                                   100| |    110       120       130       140      |150       160       170       180       190       200       210       220       230       240       250       260       270       280       290    
                                    101-MSE                                       147  |                                                                                                                                                
                                      103-MSE                                        150
   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 3HHF)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q9JXW7_NEIMB | Q9JXW7)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
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/TrEMBL
        Q9JXW7_NEIMB | Q9JXW7: 3hhg

(-) Related Entries Specified in the PDB File

3hhg RELATED ID: OPTIC231 RELATED DB: TARGETDB