PDB entry 4jbl

View 4jbl on RCSB PDB site
Description: Crystal structure of O-Acetyl Serine Sulfhydrylase from Entamoeba histolytica in complex with Methionine
Class: transferase
Keywords: Cysteine Synthase, substrate analog, PLP fold type 2, lyase, sulfhydrylase, serine acetyl transferase, TRANSFERASE
Deposited on 2013-02-19, released 2013-12-04
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-12-04, with a file datestamp of 2013-11-29.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.181
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cysteine synthase
    Species: Entamoeba histolytica [TaxId:5759]
    Gene: EhOASS
    Database cross-references and differences (RAF-indexed):
    • Uniprot O15570 (0-336)
      • expression tag (337-338)
    Domains in SCOPe 2.08: d4jbla1, d4jbla2
  • Chain 'B':
    Compound: Cysteine synthase
    Species: Entamoeba histolytica [TaxId:5759]
    Gene: EhOASS
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4jblb_
  • Heterogens: SO4, MET, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >4jblA (A:)
    meqisissprkriyhniletiggtplvelhgvtehprikkgtrilvkleyfnpmssvkdr
    vgfnivyqaikdgrlkpgmeiiestsgntgialcqagavfgyrvniampstmsverqmim
    kafgaeliltegkkgmpgaieevnkmikenpgkyfvanqfgnpdntaahhytaneiwedt
    dgevdivvsavgtsgtvigvaeklkekkkgikiiavepeesavlegkakgphgiqgigag
    fipdiykkefvdeiipiktqdawkmaravvkydgimcgmssgaailaglkeaekpenegk
    tiviivpscgerylstdlykikdegtkiqildsllnehh
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >4jblB (B:)
    meqisissprkriyhniletiggtplvelhgvtehprikkgtrilvkleyfnpmssvkdr
    vgfnivyqaikdgrlkpgmeiiestsgntgialcqagavfgyrvniampstmsverqmim
    kafgaeliltegkkgmpgaieevnkmikenpgkyfvanqfgnpdntaahhytaneiwedt
    dgevdivvsavgtsgtvigvaeklkekkkgikiiavepeesavlegkakgphgiqgigag
    fipdiykkefvdeiipiktqdawkmaravvkydgimcgmssgaailaglkeaekpenegk
    tiviivpscgerylstdlykikdegtkiqildsllnehh
    

    Sequence, based on observed residues (ATOM records): (download)
    >4jblB (B:)
    eqisissprkriyhniletiggtplvelhgvtehprikkgtrilvkleyfnpmssvkdrv
    gfnivyqaikdgrlkpgmeiiestsgntgialcqagavfgyrvniampstmsverqmimk
    afgaeliltegkkgmpgaieevnkmikenpgkyfvanqfgnpdntaahhytaneiwedtd
    gevdivvsavgtsgtvigvaeklkekkkgikiiavepeesavlegkakgphgiqgigagf
    ipdiykkefvdeiipiktqdawkmaravvkydgimcgmssgaailaglkeaekpenegkt
    iviivpscgerylstdlykikdegtkiqildslln