PDB entry 1pyn

View 1pyn on RCSB PDB site
Description: dual-site potent, selective protein tyrosine phosphatase 1b inhibitor using a linked fragment strategy and a malonate head on the first site
Class: hydrolase
Keywords: protein tyrosine phosphatase inhibited with dual site, malonate-containing inhibitor, hydrolase
Deposited on 2003-07-09, released 2003-09-16
The last revision prior to the SCOPe 2.03 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.211
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein-tyrosine phosphatase, non-receptor type 1
    Species: Homo sapiens [TaxId:9606]
    Gene: PTPN1 OR PTP1B
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1pyna_
  • Heterogens: 941, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1pynA (A:)
memekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrdvspfdhsriklh
qedndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvvmlnrvmekgslk
caqywpqkeekemifedtnlkltlisediksyytvrqlelenlttqetreilhfhyttwp
dfgvpespasflnflfkvresgslspehgpvvvhcsagigrsgtfcladtclllmdkrkd
pssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgdssvqdqwkelshedle
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    Sequence, based on observed residues (ATOM records): (download) 
    >1pynA (A:)
emekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrdvspfdhsriklhq
edndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvvmlnrvmekgslkc
aqywpqkeekemifedtnlkltlisediksyytvrqlelenlttqetreilhfhyttwpd
fgvpespasflnflfkvresgslspehgpvvvhcsagigrsgtfcladtclllmdkrkdp
ssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgd