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Title :  HIGH-RESOLUTION CRYSTAL STRUCTURE OF ACTIVATED CYT2BA MONOMER FROM BACILLUS THURINGIENSIS SUBSP. ISRAELENSIS
 
Authors :  O. Dym, Israel Structural Proteomics Center (Ispc)
Date :  20 Sep 07  (Deposition) - 15 Jul 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha/Beta Architecture With Beta-Sheet Surrounded By Two Alpha-Helix Layers, Structural Genomics, Israel Structural Proteomics Center, Ispc, Plasmid, Sporulation, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Cohen, O. Dym, S. Albeck, E. Ben-Dov, R. Cahan, M. Firer, A. Zaritsky
High-Resolution Crystal Structure Of Activated Cyt2Ba Monomer From Bacillus Thuringiensis Subsp. Israelensis.
J. Mol. Biol. V. 380 820 2008
PubMed-ID: 18571667  |  Reference-DOI: 10.1016/J.JMB.2008.05.010
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TYPE-2BA CYTOLYTIC DELTA-ENDOTOXIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Fragment: RESIDUES 35-238
    Gene: CYT2BA1, CYT2BA7, CYTB
    Organism Scientific: BACILLUS THURINGIENSIS SEROVAR ISRAELENSIS
    Strain: 4Q2, T301
    Synonym: 29 KDA CYTOLYTIC TOXIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric/Biological Unit
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Chain A from PDB  Type:PROTEIN  Length:188
 aligned with CT2BA_BACTI | Q45723 from UniProtKB/Swiss-Prot  Length:263

    Alignment length:188
                                    51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221        
          CT2BA_BACTI    42 TNFNEIFYVEPQYIAQAIRLTNTFQGAIDPLTLNFNFEKALQIANGLPNAGVTGTINQSVIHQTIEVSVMISQIKEIIRSVLGLVINSANFWNSVVSAITNTFTNLEPQVDENWIVWRNLSATQTSYFYKILFSIQNEDTGRFMAILPIAFEITVDVQKQQLLFITIKDSARYEVKMKALTVVQALDS 229
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains Bac_thur_toxin-2rciA01 A:41-228                                                                                                                                                              Pfam domains
         Sec.struct. author ...eeeee.hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh..eeeeeeeeeeeeeeeeehhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.hhhhh....eeeeee....eeeeeeeeeee.hhhhh.eeeeeeeeeeeee..hhhhhh......eeeeeeeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2rci A  41 TNFNEIFYVEPQYIAQAIRLTNTFQGAIDPLTLNFNFEKALQIANGLPNAGVTGTINQSVIHQTIEVSVMISQIKEIIRSVLGLVINSANFWNSVVSAITNTFTNLEPQVDENWIVWRNLSATQTSYFYKILFSIQNEDTGRFMAILPIAFEITVDVQKQQLLFITIKDSARYEVKMKALTVVQALDS 228
                                    50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220
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 Classification and Annotation

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(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: Bac_thur_toxin] (5)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (CT2BA_BACTI | Q45723)
biological process
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
    GO:0030435    sporulation resulting in formation of a cellular spore    The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
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.

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