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 - model 1, sites
(-)NMR Structure - all models
collapse expand < >
Image NMR Structure - model 1
NMR Structure - model 1  (Jmol Viewer)
Image NMR Structure - model 1, sites
NMR Structure - model 1, sites  (Jmol Viewer)
Image NMR Structure - all models
NMR Structure - all models  (Jmol Viewer)

(-) Description

Title :  STRUCTURE OF SUBTILISIN A
 
Authors :  K. E. Kawulka, T. Sprules, R. T. Mckay, P. Mercier, C. M. Diaper, P. Zuber J. C. Vederas
Date :  04 Jul 03  (Deposition) - 22 Jun 04  (Release) - 05 Oct 11  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (8x)
NMR Structure *:  A  (1x)
Keywords :  Thioether Bridge, Cyclic Peptide, Bacteriocin, Antimicrobial Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. E. Kawulka, T. Sprules, C. M. Diaper, R. M. Whittal, R. T. Mckay, P. Mercier, P. Zuber, J. C. Vederas
Structure Of Subtilisin A, A Cyclic Antimicrobial Peptide From Bacillus Subtilis With Unusual Sulfur To Alpha-Carbon Cross-Links: Formation And Reduction Of Alpha-Thio-Alpha-Amino Acid Derivatives
Biochemistry V. 43 3385 2004
PubMed-ID: 15035610  |  Reference-DOI: 10.1021/BI0359527
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SUBTILISIN A
    ChainsA
    Organism ScientificBACILLUS SUBTILIS
    Organism Taxid1423
    StrainJH642
    SynonymANTILISTERIAL BACTERIOCIN SUBTILISIN

 Structural Features

(-) Chains, Units

  1
NMR Structure (8x)A
NMR Structure * (1x)A

Summary Information (see also Sequences/Alignments below)

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

NMR Structure (2, 2)
No.NameCountTypeFull Name
12TL1Mod. Amino AcidD-ALLOTHREONINE
2DPN1Mod. Amino AcidD-PHENYLALANINE
NMR Structure * (2, 2)
No.NameCountTypeFull Name
12TL1Mod. Amino AcidD-ALLOTHREONINE
2DPN1Mod. Amino AcidD-PHENYLALANINE

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:1 , CYS A:4 , 2TL A:28 , GLY A:29 , LEU A:30 , GLY A:32 , LEU A:33 , GLY A:35BINDING SITE FOR RESIDUE DPN A 31

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1PXQ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1PXQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1PXQ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1PXQ)

(-) Exons   (0, 0)

(no "Exon" information available for 1PXQ)

(-) 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:35
 aligned with SBOA_BACSU | O07623 from UniProtKB/Swiss-Prot  Length:43

    Alignment length:35
                                    18        28        38     
            SBOA_BACSU    9 NKGCATCSIGAACLVDGPIPDFEIAGATGLFGLWG 43
               SCOP domains d1pxqa_ A: Subtilosin A             SCOP domains
               CATH domains ----------------------------------- CATH domains
               Pfam domains Subtilosin_A-1pxqA01 A:1-35         Pfam domains
         Sec.struct. author ...........................hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------- PROSITE
                 Transcript ----------------------------------- Transcript
                  1pxq A  1 NKGCATCSIGAACLVDGPIPDFEIAGAxGLxGLWG 35
                                    10        20       |30|    
                                                      28-2TL   
                                                         31-DPN

   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  (1, 1)

NMR Structure
(-)
Class: Peptides (792)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1PXQ)

(-) Pfam Domains  (1, 1)

NMR Structure

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (SBOA_BACSU | O07623)
biological process
    GO:0019835    cytolysis    The rupture of cell membranes and the loss of cytoplasm.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

 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
    2TL  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    DPN  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1pxq)
 

(-) 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
  1pxq
    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
  SBOA_BACSU | O07623
    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
  SBOA_BACSU | O07623
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 1PXQ)

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1PXQ)