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(-) Description

Title :  STRUCTURE OF THE HET-S N-TERMINAL DOMAIN
 
Authors :  J. Greenwald, C. Buhtz, C. Ritter, W. Kwiatkowski, S. Choe, S. J. Saupe,
Date :  19 Oct 09  (Deposition) - 28 Jul 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Prion-Binding Protein, Prion Regulatory Domain, Heterokaryon Incompatibility (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Greenwald, C. Buhtz, C. Ritter, W. Kwiatkowski, S. Choe, M. L. Maddelein, F. Ness, S. Cescau, A. Soragni, D. Leitz, S. J. Saupe, R. Riek
The Mechanism Of Prion Inhibition By Het-S.
Mol. Cell V. 38 889 2010
PubMed-ID: 20620958  |  Reference-DOI: 10.1016/J.MOLCEL.2010.05.019

(-) Compounds

Molecule 1 - SMALL S PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: PLYSS
    Expression System Vector: PET24
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 1-227
    Organism Scientific: PODOSPORA ANSERINA
    Organism Taxid: 5145
    Synonym: HET-S

 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:66 , ILE A:73 , ASP A:74BINDING SITE FOR RESIDUE CL A1224
2AC2SOFTWARETYR A:151 , SER A:155 , HOH A:2046BINDING SITE FOR RESIDUE CL A1225
3AC3SOFTWAREGLY B:13 , GLY B:16 , HIS B:68BINDING SITE FOR RESIDUE CL B1224
4AC4SOFTWAREGLY A:13 , GLY A:16BINDING SITE FOR RESIDUE CL A1226

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2WVO)

(-) 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:222
 aligned with HETS_PODAN | B2ACC7 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:222
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221  
           HETS_PODAN     2 SEPFEIVAGALGVAGLFNNCVACFEYVQLGRHFGRDYERCQLRLDIAKVRLSRWGEAVQINDDPRFHSSAPIDKSVQLAKSIVEEILLLFESAQKTSKRYELVADQQDLVVFEDKDMKPIGRALHRRLKDLVSRRQKQTSLAKKTAWALYDGKSLEKIVDQVAGFVDELEKAFPIEAVCHKLAENEIEEVEDEASLTILKDAAGGIDAAMSDAAAQKIDAIV 223
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhh..hhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..........eee.hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhh..hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2wvo A   2 SEPFEIVAGALGVAGLFNNCVACFEYVQLGRHFGRDYERCQLRLDIAKVRLSRWGEAVQINDDPRFHSSAPIDKSVQLAKSIVEEILLLFESAQKTSKRYELVADQQDLVVFEDKDMKPIGRALHRRLKDLVSRRQKQTSLAKKTAWALYDGKSLEKIVDQVAGFVDELEKAFPIEAVCHKLAENEIEEVEDEASLTILKDAAGGIDAAMSDAAAQKIDAIV 223
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221  


Chain B from PDB  Type:PROTEIN  Length:222
 aligned with HETS_PODAN | B2ACC7 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:222
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221  
           HETS_PODAN     2 SEPFEIVAGALGVAGLFNNCVACFEYVQLGRHFGRDYERCQLRLDIAKVRLSRWGEAVQINDDPRFHSSAPIDKSVQLAKSIVEEILLLFESAQKTSKRYELVADQQDLVVFEDKDMKPIGRALHRRLKDLVSRRQKQTSLAKKTAWALYDGKSLEKIVDQVAGFVDELEKAFPIEAVCHKLAENEIEEVEDEASLTILKDAAGGIDAAMSDAAAQKIDAIV 223
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhh..hhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhhhhhhh..........eee.hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2wvo B   2 SEPFEIVAGALGVAGLFNNCVACFEYVQLGRHFGRDYERCQLRLDIAKVRLSRWGEAVQINDDPRFHSSAPIDKSVQLAKSIVEEILLLFESAQKTSKRYELVADQQDLVVFEDKDMKPIGRALHRRLKDLVSRRQKQTSLAKKTAWALYDGKSLEKIVDQVAGFVDELEKAFPIEAVCHKLAENEIEEVEDEASLTILKDAAGGIDAAMSDAAAQKIDAIV 223
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221
   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 2WVO)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (HETS_PODAN | B2ACC7)
biological process
    GO:0006915    apoptotic process    A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  2wvo
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 Related Entries

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(-) Related Entries Specified in the PDB File

2wvn STRUCTURE OF THE HET-S N-TERMINAL DOMAIN
2wvq STRUCTURE OF THE HET-S N-TERMINAL DOMAIN . MUTANT D23A, P33H