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(-) Description

Title :  X-RAY CRYSTAL STRUCTURE OF THE PASSENGER DOMAIN OF PLASMID ENCODED TOXIN, AN AUTROTANSPORTER ENTEROTOXIN FROM ENTEROAGGREGATIVE ESCHERICHIA COLI (EAEC)
 
Authors :  J. D. Meza-Aguilar, P. Fromme, A. Torres-Larios, G. Mendoza-Hernande U. Hernandez-Chinas, R. A. Arreguin-Espinosa De Los Monteros, C. Campos, R. Fromme
Date :  27 Jan 14  (Deposition) - 12 Mar 14  (Release) - 02 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta-Helix, Peptidase, Alpha-Fodrin, Hydrolase, Eaec, Plasmid Encoded Toxin(Pet) (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Domingo Meza-Aguilar, P. Fromme, A. Torres-Larios, G. Mendoza-Hernandez, U. Hernandez-Chinas, R. A. Arreguin-Espinosa De Los Monteros, C. A. Eslava Campos, R. Fromme
X-Ray Crystal Structure Of The Passenger Domain Of Plasmid Encoded Toxin(Pet), An Autotransporter Enterotoxin From Enteroaggregative Escherichia Coli (Eaec).
Biochem. Biophys. Res. Commun. V. 445 439 2014
PubMed-ID: 24530907  |  Reference-DOI: 10.1016/J.BBRC.2014.02.016
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SERINE PROTEASE PET
    Chains: A
    EC Number: 3.4.21.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PCEFN2
    Expression System Strain: HB101 (PCEFN2)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: EC042_PAA035, PET
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 216592
    Strain: 042 / EAEC
    Synonym: PLASMID-ENCODED TOXIN PET

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4OM9)

(-) Sites  (0, 0)

(no "Site" information available for 4OM9)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4OM9)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Leu A:761 -Ser A:762
2Gly A:785 -Phe A:786
3Phe A:786 -Asp A:787
4Gln A:791 -Gly A:792
5Ala A:806 -Leu A:807
6Asn A:829 -Gly A:830

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4OM9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4OM9)

(-) Exons   (0, 0)

(no "Exon" information available for 4OM9)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:930
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......hhhhhhhhhh............ee....ee..................eeee..eeeee.hhh.......eeee..eeeeeeeeee....eeeeee..................hhhhhhhhhhee.....ee.eeeeee....ee..ee..........eeeeeeeeeeeeee..eeeeeeee........hhhhh..eeeeee....eeeeeeeeeeee......eeeeee.hhhhhhhhhhh.eeeee....eeeee..ee...eeeee..eeeee...ee.....eee....eeeeee.hhh..eee...eee....eeeee.ee.....eeee...eeee.......eee...eeee........eee....eeeee.............eee....eeee.....eee...ee.....eee.......eeeee.....eee..ee...eeeeee.........eee...eeeeeeeee...eee..ee.....................hhhhhhhhhhhhhhhhhhhhhhh...........ee.eeeeeeeeeee..eeee...eeeeeeeeee..eeee...eeeee......ee....ee...eeeee....eeee..eeee..eeee...eeeee...eeee..eeee....eeee...eee...eee..eeeee............eeeee...eee....eeeee..eeee..eee................................eeee..eee.......................................................................................................................................................... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4om9 A   3 MDISKAWARDYLDLAQNKGVFQPGSTHVKIKLKDFSFPALPVPDFSSATANGAATSIGGAYAVTVAHNAKNKSSANYQTYGSTQYTQINRMTTGNDFSIQRLNKYVVETRGADTSFNYNENNQNIIDRYGVDVGNGKKEIIGFRVGSGNTTFSGIKTSQTYQADLLSASLFHITNLRANTVGGNKVEYENDSYFTNLTTNGDSGSGVYVFDNKEDKWVLLGTTHGIIGNGKTQKTYVTPFDSKTTNELKQLFIQNVNIDNNTATIGGGKITNKDLVFSGGGKISLKENLDLGYGGFIFDENKKYTVSAEGNNNVTFKGAGIDIGKGSTVDWNIKYASNDALHKIGEGSLNVIQAQNTNLKTGNGTVILGAQKTFNNIYVAGGPGTVQLNAENALGEGDYAGIFFTENGGKLDLNGHNQTFKKIAATDSGTTITNSNTTKESVLSVNNQNNYIYHGNVDGNVRLEHHLDTKQDNARLILDGDIQANSISIKNAPLVMQGHATDHAIFRTTKTNNCPEFLCGVDWVTRIKNAENSVNQKNKTTYKSNNQVSDLSQPDWETRKFRFDNLNIEDSSLSIARNADVEGNIQAKNSVINIGDKTAYIDLYSGKNITGAGFTFRQDIKSGDSIGESKFTGGIMATDGSISIGDKAIVTLNTVSSLDRTALTIHKGANVTASSSLFTTSNIKSGGDLTLTGATESTGEITPSMFYAAGGYELTEDGANFTAKNQASVTGDIKSEKAAKLSFGSADKDNSATRYSQFALAMLDGFDTSYQGSIKAAQSSLAMNNALWKVTGNSELKKLNSTGSMVLFNGGKNIFNTLTVDELTTSNSAFVMRTNTQQADQLIVKNKLEGANNLLLVDFIEKKGNDKNLNIDLVKAPENTSKDVFKTETQTIGFSDVTPEIKQQEKDGKSVWTLTGYKTVNADYKAFLAE 964
                                    12        22        32  ||    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275||     300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810       820       830       840       850       860       870       880       891       901       911       921       931       941| ||   964
                                                           35|                                                                                                                                                                                                                                          276|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 888|                                                941| ||      
                                                            39                                                                                                                                                                                                                                           292                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  890                                                 943 ||      
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    945|      
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     958
   Legend:   → Mismatch (orange background)
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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 4OM9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4OM9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4OM9)

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:806 - Leu A:807   [ RasMol ]  
    Asn A:829 - Gly A:830   [ RasMol ]  
    Gln A:791 - Gly A:792   [ RasMol ]  
    Gly A:785 - Phe A:786   [ RasMol ]  
    Leu A:761 - Ser A:762   [ RasMol ]  
    Phe A:786 - Asp A:787   [ RasMol ]  
 

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(-) Related Entries Specified in the PDB File

3sze CRYSTAL STRUCTURE OF THE PASSENGER DOMAIN OF THE E. COLI AUTOTRANSPORTER ESPP