PDB entry 2cek

View 2cek on RCSB PDB site
Description: Conformational Flexibility in the Peripheral Site of Torpedo californica Acetylcholinesterase Revealed by the Complex Structure with a Bifunctional Inhibitor
Class: hydrolase
Keywords: alpha/beta hydrolase, serine esterase, neurotransmitter cleavage, synapse membrane, glycoprotein, gpi-anchor, alzheimer disease, conformational flexibility, alternative splicing, lipoprotein, neurotransmitter degradation, hydrolase, synapse
Deposited on 2006-02-08, released 2006-04-10
The last revision prior to the SCOPe 2.08 freeze date was dated 2021-05-12, with a file datestamp of 2021-05-07.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: N/A
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: acetylcholinesterase
    Species: Torpedo californica [TaxId:7787]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2ceka_
  • Heterogens: NAG, N8T, MES, PGE, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2cekA (A:)
ddhsellvntksgkvmgtrvpvlsshisaflgipfaeppvgnmrfrrpepkkpwsgvwna
stypnncqqyvdeqfpgfsgsemwnpnremsedclylniwvpsprpksttvmvwiygggf
ysgsstldvyngkylayteevvlvslsyrvgafgflalhgsqeapgnvglldqrmalqwv
hdniqffggdpktvtifgesaggasvgmhilspgsrdlfrrailqsgspncpwasvsvae
grrravelgrnlncnlnsdeelihclrekkpqelidvewnvlpfdsifrfsfvpvidgef
fptslesmlnsgnfkktqillgvnkdegsffllygapgfskdseskisredfmsgvklsv
phandlgldavtlqytdwmddnngiknrdglddivgdhnvicplmhfvnkytkfgngtyl
yffnhrasnlvwpewmgvihgyeiefvfglplvkelnytaeeealsrrimhywatfaktg
npnephsqeskwplfttkeqkfidlntepmkvhqrlrvqmcvfwnqflpkllnat

    Sequence, based on observed residues (ATOM records): (download) 
    >2cekA (A:)
sellvntksgkvmgtrvpvlsshisaflgipfaeppvgnmrfrrpepkkpwsgvwnasty
pnncqqyvdeqfpgfsgsemwnpnremsedclylniwvpsprpksttvmvwiygggfysg
sstldvyngkylayteevvlvslsyrvgafgflalhgsqeapgnvglldqrmalqwvhdn
iqffggdpktvtifgesaggasvgmhilspgsrdlfrrailqsgspncpwasvsvaegrr
ravelgrnlncnlnsdeelihclrekkpqelidvewnvlpfdsifrfsfvpvidgeffpt
slesmlnsgnfkktqillgvnkdegsffllygapgfskdseskisredfmsgvklsvpha
ndlgldavtlqytdwmddnngiknrdglddivgdhnvicplmhfvnkytkfgngtylyff
nhrasnlvwpewmgvihgyeiefvfglplvkelnytaeeealsrrimhywatfaktgnpn
ephsqeskwplfttkeqkfidlntepmkvhqrlrvqmcvfwnqflpkllnat