Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Biological Unit 1
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF THE DIMERIC BAME FROM E. COLI
 
Authors :  K. Zeth, R. Albrecht
Date :  27 Apr 11  (Deposition) - 29 Jun 11  (Release) - 10 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A,B,C  (2x)
Keywords :  Lipoprotein, 3D Domain Swap, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Albrecht, K. Zeth
Structural Basis Of Outer Membrane Protein Biogenesis In Bacteria.
J. Biol. Chem. V. 286 27792 2011
PubMed-ID: 21586578  |  Reference-DOI: 10.1074/JBC.M111.238931

(-) Compounds

Molecule 1 - SMALL PROTEIN A
    ChainsA, B, C
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VectorPET24D
    Expression System Vector TypePLASMID
    FragmentRESIDUES 34-113
    Organism ScientificESCHERICHIA COLI
    Organism Taxid83333
    Other DetailsLIPOPROTEIN SMPA/BAME
    StrainK-12
    SynonymBAME PROTEIN

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (2x)ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 12)
No.NameCountTypeFull Name
1MSE12Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 2YH9)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2YH9)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Lys A:69 -Pro A:70
2Lys B:69 -Pro B:70
3Lys C:69 -Pro C:70
4Pro C:70 -Ala C:71

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2YH9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2YH9)

(-) Exons   (0, 0)

(no "Exon" information available for 2YH9)

(-) Sequences/Alignments

Asymmetric 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:66
 aligned with BAME_ECOLI | P0A937 from UniProtKB/Swiss-Prot  Length:113

    Alignment length:66
                                    52        62        72        82        92       102      
           BAME_ECOLI    43 VSKIRVGMTQQQVAYALGTPLMSDPFGTNTWFYVFRQQPGHEGVTQQTLTLTFNSSGVLTNIDNKP 108
               SCOP domains ------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhh...ee......eeeee.............eeeeee.....eeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------ Transcript
                 2yh9 A   5 VSKIRVGmTQQQVAYALGTPLmSDPFGTNTWFYVFRQQPGHEGVTQQTLTLTFNSSGVLTNIDNKP  70
                                   |14        24 |      34        44        54        64      
                                  12-MSE        26-MSE                                        

Chain B from PDB  Type:PROTEIN  Length:68
 aligned with BAME_ECOLI | P0A937 from UniProtKB/Swiss-Prot  Length:113

    Alignment length:68
                                    52        62        72        82        92       102        
           BAME_ECOLI    43 VSKIRVGMTQQQVAYALGTPLMSDPFGTNTWFYVFRQQPGHEGVTQQTLTLTFNSSGVLTNIDNKPAL 110
               SCOP domains -------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhh...........eeeee.............eeeeee.....eeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------- Transcript
                 2yh9 B   5 VSKIRVGmTQQQVAYALGTPLmSDPFGTNTWFYVFRQQPGHEGVTQQTLTLTFNSSGVLTNIDNKPAL  72
                                   |14        24 |      34        44        54        64        
                                  12-MSE        26-MSE                                          

Chain C from PDB  Type:PROTEIN  Length:67
 aligned with BAME_ECOLI | P0A937 from UniProtKB/Swiss-Prot  Length:113

    Alignment length:67
                                    52        62        72        82        92       102       
           BAME_ECOLI    43 VSKIRVGMTQQQVAYALGTPLMSDPFGTNTWFYVFRQQPGHEGVTQQTLTLTFNSSGVLTNIDNKPA 109
               SCOP domains ------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhh...ee......eeeee.............eeeeee.....eeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------- Transcript
                 2yh9 C   5 VSKIRVGmTQQQVAYALGTPLmSDPFGTNTWFYVFRQQPGHEGVTQQTLTLTFNSSGVLTNIDNKPA  71
                                   |14        24 |      34        44        54        64       
                                  12-MSE        26-MSE                                         

   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 2YH9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2YH9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2YH9)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (BAME_ECOLI | P0A937)
molecular function
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0030674    protein binding, bridging    The binding activity of a molecule that brings together two or more protein molecules, or a protein and another macromolecule or complex, through a selective, non-covalent, often stoichiometric interaction, permitting those molecules to function in a coordinated way.
biological process
    GO:0043165    Gram-negative-bacterium-type cell outer membrane assembly    The assembly of an outer membrane of the type formed in Gram-negative bacteria. This membrane is enriched in polysaccharide and protein, and the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    GO:0051205    protein insertion into membrane    The process that results in the incorporation of a protein into a biological membrane. Incorporation in this context means having some part or covalently attached group that is inserted into the the hydrophobic region of one or both bilayers.
    GO:0046677    response to antibiotic    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.
cellular component
    GO:0009279    cell outer membrane    A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    GO:0045203    integral component of cell outer membrane    The component of the cell outer membrane consisting of the gene products having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0019867    outer membrane    The external membrane of Gram-negative bacteria or certain organelles such as mitochondria and chloroplasts; freely permeable to most ions and metabolites.

 Visualization

(-) Interactive Views

Asymmetric Unit
  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
    MSE  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
(no "Sites" information available for 2yh9)
 
  Cis Peptide Bonds
    Lys A:69 - Pro A:70   [ RasMol ]  
    Lys B:69 - Pro B:70   [ RasMol ]  
    Lys C:69 - Pro C:70   [ RasMol ]  
    Pro C:70 - Ala C:71   [ RasMol ]  
 
Biological Unit
  Complete Structure
    Biological Unit 1  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2yh9
    Family and Domain InformationProDom | SYSTERS
    General Structural InformationGlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in MembranesOPM
    Protein SurfaceSURFACE
    Secondary StructureDSSP (structure derived) | HSSP (homology derived)
    Structural GenomicsGeneCensus
    Structural NeighboursCE | VAST
    Structure ClassificationCATH | Dali | SCOP
    Validation and Original DataBMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  BAME_ECOLI | P0A937
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease InformationOMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related InformationGenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain InformationXDom
    Interatomic Contacts of Structural UnitsCSU
    Ligand-protein ContactsLPC
    Protein CavitiescastP
    Sequence and Secondary StructurePDBCartoon
    Structure AlignmentSTRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence BrowserSTING
 
Access by UniProt ID/Accession number
  BAME_ECOLI | P0A937
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        BAME_ECOLI | P0A9372km7 2kxx 5ayw 5d0o 5d0q 5ekq 5ljo

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2YH9)