PDB entry 2beu

View 2beu on RCSB PDB site
Description: Reactivity modulation of human branched-chain alpha-ketoacid dehydrogenase by an internal molecular switch
Class: oxidoreductase
Keywords: oxidoreductase, oxidative decarboxylation, maple syrup urine disease, thiamine diphosphate, phosphorylation, conformational switch
Deposited on 2004-11-30, released 2006-02-16
The last revision prior to the SCOPe 2.07 freeze date was dated 2016-12-21, with a file datestamp of 2016-12-16.
Experiment type: XRAY
Resolution: 1.89 Å
R-factor: N/A
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 2-oxoisovalerate dehydrogenase alpha subunit
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2beua_
  • Chain 'B':
    Compound: 2-oxoisovalerate dehydrogenase beta subunit
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2beub1, d2beub2
  • Chain 'C':
    Compound: peptide ala-tyr-arg
    Species: synthetic construct, synthetic [TaxId:32630]
    Database cross-references and differences (RAF-indexed):
    • PDB 2BEU (0-2)
  • Heterogens: CL, THV, K, MN, SO4, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2beuA (A:)
    sslddkpqfpgasaefidklefiqpnvisgipiyrvmdrqgqiinpsedphlpkekvlkl
    yksmtllntmdrilyesqrqgrisfymtnygeegthvgsaaaldntdlvfgqyreagvlm
    yrdyplelfmaqcygnisdlgkgrqmpvhygckerhfvtissplatqipqavgaayaakr
    ananrvvicyfgegaasegdahagfnfaatlecpiiffcrnngyaistptseqyrgdgia
    argpgygimsirvdgndvfavynatkearrravaenqpflieamtyrighhstsddssay
    rsvdevnywdkqdhpisrlrhyllsqgwwdeeqekawrkqsrrkvmeafeqaerkpkpnp
    nllfsdvyqempaqlrkqqeslarhlqtygehypldhfdk
    

    Sequence, based on observed residues (ATOM records): (download)
    >2beuA (A:)
    kpqfpgasaefidklefiqpnvisgipiyrvmdrqgqiinpsedphlpkekvlklyksmt
    llntmdrilyesqrqgrisfymtnygeegthvgsaaaldntdlvfgqyreagvlmyrdyp
    lelfmaqcygnisdlgkgrqmpvhygckerhfvtissplatqipqavgaayaakrananr
    vvicyfgegaasegdahagfnfaatlecpiiffcrnngyaistptseqyrgdgiaargpg
    ygimsirvdgndvfavynatkearrravaenqpflieamtyrighhstsddssayrnywd
    kqdhpisrlrhyllsqgwwdeeqekawrkqsrrkvmeafeqaerkpkpnpnllfsdvyqe
    mpaqlrkqqeslarhlqtygehypldhfdk
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2beuB (B:)
    vahftfqpdpepreygqtqkmnlfqsvtsaldnslakdptavifgedvafggvfrctvgl
    rdkygkdrvfntplceqgivgfgigiavtgataiaeiqfadyifpafdqivneaakyryr
    sgdlfncgsltirspwgcvghgalyhsqspeaffahcpgikvviprspfqakglllscie
    dknpciffepkilyraaaeevpiepyniplsqaeviqegsdvtlvawgtqvhvirevasm
    akeklgvscevidlrtiipwdvdticksviktgrllisheapltggfaseisstvqeecf
    lnleapisrvcgydtpfphifepfyipdkwkcydalrkminy
    

    Sequence, based on observed residues (ATOM records): (download)
    >2beuB (B:)
    ahftfqeygqtqkmnlfqsvtsaldnslakdptavifgedvafggvfrctvglrdkygkd
    rvfntplceqgivgfgigiavtgataiaeiqfadyifpafdqivneaakyryrsgdlfnc
    gsltirspwgcvghgalyhsqspeaffahcpgikvviprspfqakglllsciedknpcif
    fepkilyraaaeevpiepyniplsqaeviqegsdvtlvawgtqvhvirevasmakeklgv
    scevidlrtiipwdvdticksviktgrllisheapltggfaseisstvqeecflnleapi
    srvcgydtpfphifepfyipdkwkcydalrkminy
    

  • Chain 'C':
    No sequence available.