PDB entry 3bm5

View 3bm5 on RCSB PDB site
Description: Crystal structure of O-acetyl-serine sulfhydrylase from Entamoeba histolytica in complex with cysteine
Class: lyase/biosynthetic protein
Keywords: cysteine synthase, Cys-OASS complex, domain movement, Pyridoxal phosphate, LYASE, LYASE-BIOSYNTHETIC PROTEIN COMPLEX
Deposited on 2007-12-12, released 2008-04-01
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.193
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cysteine synthase
    Species: Entamoeba histolytica [TaxId:294381]
    Database cross-references and differences (RAF-indexed):
    • Uniprot O15570 (0-335)
      • expression tag (336-337)
    Domains in SCOPe 2.08: d3bm5a1, d3bm5a2
  • Chain 'B':
    Compound: Cysteine synthase
    Species: Entamoeba histolytica [TaxId:294381]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3bm5b_
  • Heterogens: SO4, PLP, CYS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3bm5A (A:)
eqisissprkriyhniletiggtplvelhgvtehprikkgtrilvkleyfnpmssvkdrv
gfnivyqaikdgrlkpgmeiiestsgntgialcqagavfgyrvniampstmsverqmimk
afgaeliltegkkgmpgaieevnkmikenpgkyfvanqfgnpdntaahhytaneiwedtd
gevdivvsavgtsgtvigvaeklkekkkgikiiavepeesavlegkakgphgiqgigagf
ipdiykkefvdeiipiktqdawkmaravvkydgimcgmssgaailaglkeaekpenegkt
iviivpscgerylstdlykikdegtkiqildsllnehh

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3bm5B (B:)
eqisissprkriyhniletiggtplvelhgvtehprikkgtrilvkleyfnpmssvkdrv
gfnivyqaikdgrlkpgmeiiestsgntgialcqagavfgyrvniampstmsverqmimk
afgaeliltegkkgmpgaieevnkmikenpgkyfvanqfgnpdntaahhytaneiwedtd
gevdivvsavgtsgtvigvaeklkekkkgikiiavepeesavlegkakgphgiqgigagf
ipdiykkefvdeiipiktqdawkmaravvkydgimcgmssgaailaglkeaekpenegkt
iviivpscgerylstdlykikdegtkiqildsllnehh

    Sequence, based on observed residues (ATOM records): (download) 
    >3bm5B (B:)
eqisissprkriyhniletiggtplvelhgvtehprikkgtrilvkleyfnpmssvkdrv
gfnivyqaikdgrlkpgmeiiestsgntgialcqagavfgyrvniampstmsverqmimk
afgaeliltegkkgmpgaieevnkmikenpgkyfvanqfgnpdntaahhytaneiwedtd
gevdivvsavgtsgtvigvaeklkekkkgikiiavepeesavlegkakgphgiqgigagf
ipdiykkefvdeiipiktqdawkmaravvkydgimcgmssgaailaglkeaekpenegkt
iviivpscgerylstdlykikdegtkiqildslln