PDB entry 3ri6

View 3ri6 on RCSB PDB site
Description: A Novel Mechanism of Sulfur Transfer Catalyzed by O-Acetylhomoserine Sulfhydrylase in Methionine Biosynthetic Pathway of Wolinella succinogenes
Class: transferase
Keywords: Wolinella succinogenes O-acetylhomoserine sulfhydrylase, pyridoxal-5'-phosphate, gamma-elimination, direct sulfhydrylation, Cys/Met metabolism, O-acetylhomoserine, protein thiocarboxylate, TRANSFERASE
Deposited on 2011-04-13, released 2011-08-17
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-11-08, with a file datestamp of 2017-11-03.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: N/A
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: o-acetylhomoserine sulfhydrylase
    Species: Wolinella succinogenes [TaxId:844]
    Gene: mety, WS1012
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ri6a_
  • Chain 'B':
    Compound: o-acetylhomoserine sulfhydrylase
    Species: Wolinella succinogenes [TaxId:844]
    Gene: mety, WS1012
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ri6b_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3ri6A (A:)
mgsdkihhhhhhssgenlyfqghmrgfttralhvpkakrdvhgalrtpvydnaafefens
deiaqvslgralghvysrssnptvedleqrlknltgalgvlalgsgmaaistailtlara
gdsvvttdrlfghtlslfqktlpsfgievrfvdvmdslavehacdettkllfletisnpq
lqvadlealskvvhakgiplvvdttmtppylleakrlgvdievlsstkfisgggtsvggv
lidhglfewkslpslapyyakagpmaflykarkevfqnlgpslsphnaylqslgletmal
rierscqnaqelahwllsipqvkcvnhpslpdspfyaiakrqfryagsiltfeleskeas
yrfmdalklirratnihdnkslilspyhviyalnsheerlkleispammrlsvgieeied
lkedilqalc

    Sequence, based on observed residues (ATOM records): (download) 
    >3ri6A (A:)
rgfttralhvpsnptvedleqrlknltgalgvlalgsgmaaistailtlaragdsvvttd
rlfghtlslfqktlpsfgievrfvdvmdslavehacdettkllfletisnpqlqvadlea
lskvvhakgiplvvdttmtppylleakrlgvdievlsstkfisgggtsvggvlidhglfe
wkslpslapyyakagpmaflykarkevfqnlgpslsphnaylqslgletmalrierscqn
aqelahwllsipqvkcvnhpslpdspfyaiakrqfryagsiltfeleskeasyrfmdalk
lirratnihdnkslilspyhvilkleispammrlsvgieeiedlkedilqalc

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3ri6B (B:)
mgsdkihhhhhhssgenlyfqghmrgfttralhvpkakrdvhgalrtpvydnaafefens
deiaqvslgralghvysrssnptvedleqrlknltgalgvlalgsgmaaistailtlara
gdsvvttdrlfghtlslfqktlpsfgievrfvdvmdslavehacdettkllfletisnpq
lqvadlealskvvhakgiplvvdttmtppylleakrlgvdievlsstkfisgggtsvggv
lidhglfewkslpslapyyakagpmaflykarkevfqnlgpslsphnaylqslgletmal
rierscqnaqelahwllsipqvkcvnhpslpdspfyaiakrqfryagsiltfeleskeas
yrfmdalklirratnihdnkslilspyhviyalnsheerlkleispammrlsvgieeied
lkedilqalc

    Sequence, based on observed residues (ATOM records): (download) 
    >3ri6B (B:)
rgfttralhvsnptvedleqrlknltgalgvlalgsgmaaistailtlaragdsvvttdr
lfghtlslfqktlpsfgievrfvdvmdslavehacdettkllfletisnpqlqvadleal
skvvhakgiplvvdttmtppylleakrlgvdievlsstkfigtsvggvlidhglfewksl
pslapyyakagpmaflykarkevfqnlgpslsphnaylqslgletmalrierscqnaqel
ahwllsipqvkcvnhpslpdspfyaiakrqfryagsiltfeleskeasyrfmdalklirr
atnihdnkslilspyispammrlsvgieeiedlkedilqal