PDB entry 3stx

View 3stx on RCSB PDB site
Description: Crystal Structure of tomato Methylketone Synthase I H243A variant complexed with beta-ketoheptanoate
Class: hydrolase
Keywords: methylketone, alpha/beta hydrolase, decarboxylase, HYDROLASE
Deposited on 2011-07-11, released 2012-05-02
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-06-19, with a file datestamp of 2013-06-14.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.209
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Methylketone synthase 1
    Species: Lycopersicon hirsutum f. glabratum [TaxId:283673]
    Gene: MKS1
    Database cross-references and differences (RAF-indexed):
    • Uniprot E0YCS2 (Start-266)
      • engineered mutation (244)
    Domains in SCOPe 2.08: d3stxa_
  • Chain 'B':
    Compound: Methylketone synthase 1
    Species: Lycopersicon hirsutum f. glabratum [TaxId:283673]
    Gene: MKS1
    Database cross-references and differences (RAF-indexed):
    • Uniprot E0YCS2 (Start-266)
      • engineered mutation (244)
    Domains in SCOPe 2.08: d3stxb_
  • Heterogens: BKA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3stxA (A:)
gsmeksmspfvkkhfvlvhtafhgawcwykivalmrssghnvtaldlgasginpkqalqi
pnfsdylsplmefmaslpanekiilvghalgglaiskametfpekisvavflsglmpgpn
idattvctkagsavlgqldncvtyengptnppttliagpkflatnvyhlspiedlalata
lvrplylylaediskevvlsskrygsvkrvfivatendalkkeflklmieknppdevkei
egsdavtmmskpqqlfttllsiankyk

    Sequence, based on observed residues (ATOM records): (download) 
    >3stxA (A:)
fvkkhfvlvhtafhgawcwykivalmrssghnvtaldlgasginpkqalqipnfsdylsp
lmefmaslpanekiilvghalgglaiskametfpekisvavflsglmpgpnidattvctk
agsavlgqldncvtyengptnppttliagpkflatnvyhlspiedlalatalvrplylyl
aediskevvlsskrygsvkrvfivatendalkkeflklmieknppdevkeiegsdavtmm
skpqqlfttllsiankyk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3stxB (B:)
gsmeksmspfvkkhfvlvhtafhgawcwykivalmrssghnvtaldlgasginpkqalqi
pnfsdylsplmefmaslpanekiilvghalgglaiskametfpekisvavflsglmpgpn
idattvctkagsavlgqldncvtyengptnppttliagpkflatnvyhlspiedlalata
lvrplylylaediskevvlsskrygsvkrvfivatendalkkeflklmieknppdevkei
egsdavtmmskpqqlfttllsiankyk

    Sequence, based on observed residues (ATOM records): (download) 
    >3stxB (B:)
spfvkkhfvlvhtafhgawcwykivalmrssghnvtaldlgasginpkqalqipnfsdyl
splmefmaslpanekiilvghalgglaiskametfpekisvavflsglmpgpnidattvc
tkagsavlgqldncvtyengptnppttliagpkflatnvyhlspiedlalatalvrplyl
ylaediskevvlsskrygsvkrvfivatenkkeflklmieknppdevkeiegsdavtmms
kpqqlfttllsiankyk