PDB entry 3x16

View 3x16 on RCSB PDB site
Description: Crystal structure of the catalase-peroxidase KatG W78F mutant from Synechococcus elongatus PCC7942
Class: oxidoreductase
Keywords: peroxidase, catalase subfamily, oxidoreductase, heme b Fe, cross-link, Trp-Tyr-Met adduct
Deposited on 2014-10-30, released 2014-12-24
The last revision prior to the SCOPe 2.07 freeze date was dated 2017-11-22, with a file datestamp of 2017-11-17.
Experiment type: XRAY
Resolution: 2.65 Å
R-factor: N/A
AEROSPACI score: 0.18 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Catalase-peroxidase
    Species: Synechococcus elongatus PCC 7942 [TaxId:1140]
    Gene: katG, Synpcc7942_1656
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q31MN3 (Start-719)
      • engineered mutation (77)
    Domains in SCOPe 2.07: d3x16a1, d3x16a2
  • Heterogens: HEB, NA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3x16A (A:)
mtatqgkcpvmhggattvnistaewwpkalnldilsqhdrktnpmgpdfnyqeevkkldv
aalkqdlqalmtdsqdwfpadwghygglmirltwhaagtyriadgrggagtgnqrfapln
swpdntnldkarrllwpikqkygnklswadliayagtiayesmglktfgfafgrediwhp
ekdiywgpekewvppstnpnsrytgdrelenplaavtmgliyvnpegvdgnpdplktahd
vrvtfarmamndeetvaltagghtvgkchgngnaallgpepegadvedqglgwinktqsg
igrnavtsglegawtphptqwdngyfrmllnydwelkkspagawqwepinpreedlpvdv
edpsirrnlvmtdadmamkmdpeyrkiserfyqdpayfadvfarawfklthrdmgpkary
igpdvpqedliwqdpipagnrnydvqavkdriaasglsiselvstawdsartyrnsdkrg
gangarirlapqkdwegnepdrlakvlavlegiaaatgasvadvivlagnvgveqaaraa
gveivlpfapgrgdataeqtdtesfavlepihdgyrnwlkqdyaatpeellldrtqllgl
tapemtvligglrvlgtnhggtkhgvftdregvltndffvnltdmnylwkpagknlyeic
drktnqvkwtatrvdlvfgsnsilrayselyaqddnkekfvrdfvaawtkvmnadrfdld

    Sequence, based on observed residues (ATOM records): (download) 
    >3x16A (A:)
mhggattvnistaewwpkalnldilsqhdrktnpmgpdfnyqeevkkldvaalkqdlqal
mtdsqdwfpadwghygglmirltwhaagtyriadgrggagtgnqrfaplnswpdntnldk
arrllwpikqkygnklswadliayagtiayesmglktfgfafgrediwhpekdiywgpek
ewvppstnpnsrytgdrelenplaavtmgliyvnpegvdgnpdplktahdvrvtfarmam
ndeetvaltagghtvgkchgngnaallgpepegadvedqglgwinktqsgigrnavtsgl
egawtphptqwdngyfrmllnydwelkkspagawqwepinpreedlpvdvedpsirrnlv
mtdadmamkmdpeyrkiserfyqdpayfadvfarawfklthrdmgpkaryigpdvpqedl
iwqdpipagnrnydvqavkdriaasglsiselvstawdsartyrnsdkrggangarirla
pqkdwegnepdrlakvlavlegiaaatgasvadvivlagnvgveqaaraagveivlpfap
grgdataeqtdtesfavlepihdgyrnwlkqdyaatpeellldrtqllgltapemtvlig
glrvlgtnhggtkhgvftdregvltndffvnltdmnylwkpagknlyeicdrktnqvkwt
atrvdlvfgsnsilrayselyaqddnkekfvrdfvaawtkvmnadrfdld