Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)NMR Structure - model 1
(-)NMR Structure - all models
collapse expand < >
Image NMR Structure - model 1
NMR Structure - model 1  (Jmol Viewer)
Image NMR Structure - all models
NMR Structure - all models  (Jmol Viewer)

(-) Description

Title :  HHA-H-NS46 CHARGE ZIPPER COMPLEX
 
Authors :  T. N. Cordeiro, J. Garcia, P. Bernado, O. Millet, M. Pons
Date :  24 Oct 14  (Deposition) - 29 Jul 15  (Release) - 27 Apr 16  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B,C  (10x)
NMR Structure *:  A,B,C  (1x)
Keywords :  Nucleoid-Associated Proteins, Charge-Zipper Complex, Electrostatic- Driven Function, Salt-Dependent Dynamics, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. N. Cordeiro, J. Garcia, P. Bernado, O. Millet, M. Pons
Electrostatics Governs The Function And Dynamics Of Hha And Ymoa, Two Modulators Of H-Ns Mediated Dna Silencing Selectivity
J. Biol. Chem. 2015
PubMed: search

(-) Compounds

Molecule 1 - HEMOLYSIN EXPRESSION-MODULATING PROTEIN HHA
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PET15B
    Fragment: RESIDUES 1-72
    Gene: HHA, B0460, JW0449
    Organism Scientific: ESCHERICHIA COLI K-12
    Organism Taxid: 83333
    Strain: K12
 
Molecule 2 - DNA-BINDING PROTEIN H-NS
    Chains: B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PET15B
    Fragment: RESIDUES 1-46
    Gene: HNS, BGLY, CUR, DRDX, HNSA, MSYA, OSMZ, PILG, TOPS, B1237, JW1225
    Organism Scientific: ESCHERICHIA COLI K-12
    Organism Taxid: 83333
    Strain: K12
    Synonym: HISTONE-LIKE PROTEIN HLP-II, PROTEIN B1, PROTEIN H1

 Structural Features

(-) Chains, Units

  123
NMR Structure (10x): ABC
NMR Structure * (1x): ABC

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2MW2)

(-) Sites  (0, 0)

(no "Site" information available for 2MW2)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2MW2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2MW2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2MW2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2MW2)

(-) Exons   (0, 0)

(no "Exon" information available for 2MW2)

(-) 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 A from PDB  Type:PROTEIN  Length:67
                                                                                                  
               SCOP domains ------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh....hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh......hhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------- Transcript
                  2mw2 A  6 LTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR 72
                                    15        25        35        45        55        65       


Chain B from PDB  Type:PROTEIN  Length:44
                                                                           
               SCOP domains -------------------------------------------- SCOP domains
               CATH domains -------------------------------------------- CATH domains
               Pfam domains -------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh.hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------- PROSITE
                 Transcript -------------------------------------------- Transcript
                  2mw2 B  3 EALKILNNIRTLRAQARECTLETLEEMLEKLEVVVNERREEESA 46
                                    12        22        32        42    


Chain C from PDB  Type:PROTEIN  Length:44
                                                                           
               SCOP domains -------------------------------------------- SCOP domains
               CATH domains -------------------------------------------- CATH domains
               Pfam domains -------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------- PROSITE
                 Transcript -------------------------------------------- Transcript
                  2mw2 C  3 EALKILNNIRTLRAQARECTLETLEEMLEKLEVVVNERREEESA 46
                                    12        22        32        42
   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  (0, 0)

(no "SCOP Domain" information available for 2MW2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2MW2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2MW2)

(-) Gene Ontology  (11, 16)

NMR Structure(hide GO term definitions)

 Visualization

(-) Interactive Views

NMR Structure
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 2mw2)
 
  Sites
(no "Sites" information available for 2mw2)
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2mw2)
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ NMR Structure - model 1 PNG format | NMR Structure - all models PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2mw2
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  HHA_ECOLI | P0ACE3
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
  HNS_ECOLI | P0ACF8
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  HHA_ECOLI | P0ACE3
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  HNS_ECOLI | P0ACF8
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        HHA_ECOLI | P0ACE3: 1jw2
        HNS_ECOLI | P0ACF8: 1hnr 1hns 1lr1 1ni8

(-) Related Entries Specified in the PDB File

5166 ASSIGNED CHEMICAL SHIFTS OF UNBOUND HHA RELATED ID: 25296 RELATED DB: BMRB
1jw2 STRUCTURE OF UNBOUND HHA
1ni8 STRUCTURE OF UNBOUND HNS46