PDB entry 2ycn

View 2ycn on RCSB PDB site
Description: y71f mutant of tyrosine phenol-lyase from citrobacter freundii in complex with quinonoid intermediate formed with 3-fluoro-l-tyrosine
Class: lyase
Keywords: lyase, pyridoxal 5'-phosphate dependent enzyme, beta-elimination
Deposited on 2011-03-16, released 2011-09-14
The last revision prior to the SCOPe 2.06 freeze date was dated 2011-10-26, with a file datestamp of 2011-10-21.
Experiment type: XRAY
Resolution: 2.04 Å
R-factor: 0.16405
AEROSPACI score: 0.45 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: tyrosine phenol-lyase
    Species: Citrobacter freundii [TaxId:546]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31013 (0-455)
      • engineered mutation (70)
    Domains in SCOPe 2.06: d2ycna_
  • Chain 'B':
    Compound: tyrosine phenol-lyase
    Species: Citrobacter freundii [TaxId:546]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31013 (0-455)
      • engineered mutation (70)
    Domains in SCOPe 2.06: d2ycnb_
  • Heterogens: K, P61, PG4, PEG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2ycnA (A:)
mnypaepfriksvetvsmiprderlkkmqeagyntfllnskdiyidlltdsgtnamsdkq
wagmmmgdeafagsenfyhlertvqelfgfkhivpthqgrgaenllsqlaikpgqyvagn
myftttryhqekngavfvdivrdeahdaglniafkgdidlkklqklidekgaeniayicl
avtvnlaggqpvsmanmravrelteahgikvfydatrcvenayfikeqeqgfenksiaei
vhemfsyadgctmsgkkdclvniggflcmnddemfssakelvvvyegmpsygglagrdme
amaiglreamqyeyiehrvkqvrylgdklkaagvpivepvgghavfldarrfcehltqde
fpaqslaasiyvetgvrsmergiisagrnnvtgehhrpkletvrltiprrvytyahmdvv
adgiiklyqhkedirglkfiyepkqlrfftarfdyi

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2ycnB (B:)
mnypaepfriksvetvsmiprderlkkmqeagyntfllnskdiyidlltdsgtnamsdkq
wagmmmgdeafagsenfyhlertvqelfgfkhivpthqgrgaenllsqlaikpgqyvagn
myftttryhqekngavfvdivrdeahdaglniafkgdidlkklqklidekgaeniayicl
avtvnlaggqpvsmanmravrelteahgikvfydatrcvenayfikeqeqgfenksiaei
vhemfsyadgctmsgkkdclvniggflcmnddemfssakelvvvyegmpsygglagrdme
amaiglreamqyeyiehrvkqvrylgdklkaagvpivepvgghavfldarrfcehltqde
fpaqslaasiyvetgvrsmergiisagrnnvtgehhrpkletvrltiprrvytyahmdvv
adgiiklyqhkedirglkfiyepkqlrfftarfdyi