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(-) Description

Title :  CRYSTAL STRUCTURE OF A RGD-CONTAINING HOST-SELECTIVE TOXIN: PYRENOPHORA TRITICI-REPENTIS PTR TOXA
 
Authors :  G. N. Sarma, V. A. Manning, L. M. Ciuffetti, P. A. Karplus
Date :  06 May 05  (Deposition) - 16 Aug 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta-Sandwich; Rgd-Motif, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. N. Sarma, V. A. Manning, L. M. Ciuffetti, P. A. Karplus
Structure Of Ptr Toxa: An Rgd-Containing Host-Selective Toxin From Pyrenophora Tritici-Repentis
Plant Cell V. 17 3190 2005
PubMed-ID: 16214901  |  Reference-DOI: 10.1105/TPC.105.034918
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PTR NECROSIS TOXIN
    Chains: A
    Fragment: C-TERMINAL DOMAIN
    Organism Scientific: PYRENOPHORA TRITICI-REPENTIS
    Organism Taxid: 45151
    Synonym: PTR TOXA

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1PCA1Mod. Amino AcidPYROGLUTAMIC ACID
2SO42Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:86 , GLY A:90 , ARG A:91 , HOH A:540 , HOH A:541 , HOH A:543 , HOH A:568 , HOH A:583BINDING SITE FOR RESIDUE SO4 A 501
2AC2SOFTWAREARG A:121 , THR A:137 , VAL A:138 , THR A:139 , ARG A:140 , ARG A:156BINDING SITE FOR RESIDUE SO4 A 502

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1ZLD)

(-) 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:103
 aligned with P78737_9PLEO | P78737 from UniProtKB/TrEMBL  Length:178

    Alignment length:118
                                    70        80        90       100       110       120       130       140       150       160       170        
         P78737_9PLEO    61 QGSCMSITINPSRPSVNNIGQVDIDSVILGRPGAIGSWELNNFITIGLNRVNADTVRVNIRNTGRTNRLIITQWDNTVTRGDVYELFGDYALIQGRGSFCLNIRSDTGRENWRMQLEN 178
               SCOP domains ---------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -T               oxin_ToxA-1zldA01 A:62-178                                                                            Pfam domains
         Sec.struct. author ..---------------....eehhhhhh.....eeeee....eeeeeeeee..eeeeeeee....eeeeeeeeee.....eeeeeeeeeee..eeeeeeee.........eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 1zld A  61 xG---------------NIGQVDIDSVILGRPGAIGSWELNNFITIGLNRVNADTVRVNIRNTGRTNRLIITQWDNTVTRGDVYELFGDYALIQGRGSFCLNIRSDTGRENWRMQLEN 178
                            ||       -       |80        90       100       110       120       130       140       150       160       170        
                            ||              78                                                                                                    
                           61-PCA                                                                                                                 
                            62
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  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 1ZLD)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: Toxin_ToxA] (2)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1ZLD)

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  1zld
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 Related Entries

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

UniProtKB/TrEMBL
        P78737_9PLEO | P78737: 1zle

(-) Related Entries Specified in the PDB File

1zle SAME PROTEIN IN A DIFFERENT CRYSTAL FORM