PDB entry 4zu6

View 4zu6 on RCSB PDB site
Description: Crystal Structure of O-Acetylserine Sulfhydrylase from Haemophilus influenzae in complex with pre-reactive o-acetyl serine, alpha-aminoacrylate reaction intermediate and Peptide inhibitor at the resolution of 2.25A
Class: Transferase/Transferase Inhibitor
Keywords: Amino Acid biosynthesis, cysteine biosynthesis, pyridoxial phosphate, Transferase, Transferase-Transferase Inhibitor complex
Deposited on 2015-05-15, released 2015-06-10
The last revision prior to the SCOPe 2.08 freeze date was dated 2015-06-10, with a file datestamp of 2015-06-05.
Experiment type: XRAY
Resolution: 2.03 Å
R-factor: N/A
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'B':
    Compound: C-terminal peptide from Serine acetyltransferase
    Species: Salmonella typhimurium LT2, synthetic [TaxId:99287]
    Database cross-references and differences (RAF-indexed):
  • Chain 'X':
    Compound: Cysteine synthase
    Species: Haemophilus influenzae KW20 [TaxId:71421]
    Gene: cysK, HI_1103
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4zu6x_
  • Heterogens: OAS, PLP, HOH

PDB Chain Sequences:

  • Chain 'B':
    No sequence available.

  • Chain 'X':
    Sequence, based on SEQRES records: (download) 
    >4zu6X (X:)
hhhhhhssglvprgshmaiyadnsysigntplvrlkhfghngnvvvkiegrnpsysvkcr
iganmvwqaekdgtltkgkeivdatsgntgialayvaaargykitltmpetmslerkrll
cglgvnlvltegakgmkgaiakaeeivasdpsryvmlkqfenpanpqihrettgpeiwkd
tdgkvdvvvagvgtggsitgisraikldfgkqitsvavepvespvisqtlageevkpgph
kiqgigagfipknldlsiidrvetvdsdtalatarrlmaeegilagissgaavaaadrla
klpefadklivvilpsaserylstalfegieg

    Sequence, based on observed residues (ATOM records): (download) 
    >4zu6X (X:)
maiyadnsysigntplvrlkhfghngnvvvkiegrnpsysvkcriganmvwqaekdgtlt
kgkeivdatsgntgialayvaaargykitltmpetmslerkrllcglgvnlvltegakgg
aiakaeeivasdpsryvmlkqfenpanpqihrettgpeiwkdtdgkvdvvvagvgtggsi
tgisraikldfgkqitsvavepvespvisqtlageevkpgphkiqgigagfipknldlsi
idrvetvdsdtalatarrlmaeegilagissgaavaaadrlaklpefadklivvilpsas
erylstalf