PDB entry 3buz

View 3buz on RCSB PDB site
Description: Crystal structure of ia-bTAD-actin complex
Class: toxin/structural protein
Keywords: iota toxin, actin, toxin-actin complex, Acetylation, ATP-binding, Cytoplasm, Cytoskeleton, Methylation, Muscle protein, Nucleotide-binding, Structural protein, TOXIN/STRUCTURAL PROTEIN COMPLEX
Deposited on 2008-01-04, released 2008-05-13
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.81 Å
R-factor: 0.227
AEROSPACI score: 0.19 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Iota toxin component Ia
    Species: Clostridium perfringens [TaxId:1502]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3buza1, d3buza2
  • Chain 'B':
    Compound: Actin, alpha skeletal muscle
    Species: Oryctolagus cuniculus [TaxId:9986]
    Gene: ACTA1, ACTA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3buzb1, d3buzb2
  • Heterogens: CA, TAD, ATP, LAR, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3buzA (A:)
afierpedflkdkenaiqwekkeaerveknldtlekealelykkdseqisnysqtrqyfy
dyqiesnprekeyknlrnaisknkidkpinvyyfespekfafnkeirtenqneislekfn
elketiqdklfkqdgfkdvslyepgngdekptpllihlklpkntgmlpyinsndvktlie
qdysikidkivriviegkqyikaeasivnsldfkddvskgdlwgkenysdwsnkltpnel
advndymrggytainnylisngplnnpnpeldskvnnienalkltpipsnlivyrrsgpq
efgltltspeydfnkienidafkekwegkvitypnfistsigsvnmsafakrkiilrini
pkdspgaylsaipgyageyevllnhgskfkinkvdsykdgtvtklildatlin

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3buzB (B:)
dedettalvcdngsglvkagfagddapravfpsivgrprhqgvmvgmgqkdsyvgdeaqs
krgiltlkypiehgiitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmt
qimfetfnvpamyvaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldl
agrdltdylmkiltergysfvttaereivrdikeklcyvaldfenemataassssleksy
elpdgqvitignerfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannvms
ggttmypgiadrmqkeitalapstmkikiiapperkysvwiggsilaslstfqqmwitkq
eydeagpsivhrkcf

    Sequence, based on observed residues (ATOM records): (download) 
    >3buzB (B:)
ttalvcdngsglvkagfagddapravfpsivgrprkdsyvgdeaqskrgiltlkypiehg
iitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimfetfnvpamyv
aiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrdltdylmkilt
ergysfvttaereivrdikeklcyvaldfenemataassssleksyelpdgqvitigner
frcpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggttmypgiadrmq
keitalapstmkikiiapperkysvwiggsilaslstfqqmwitkqeydeagpsivhrkc