PDB entry 3kx4

View 3kx4 on RCSB PDB site
Description: Crystal structure of Bacillus megaterium BM3 heme domain mutant I401E
Class: oxidoreductase
Keywords: cytochrome P450, I401E mutant, Heme domain, Cytoplasm, Electron transport, FAD, Flavoprotein, FMN, Heme, Iron, Metal-binding, Monooxygenase, Multifunctional enzyme, NADP, Oxidoreductase, Transport
Deposited on 2009-12-02, released 2010-05-19
The last revision prior to the SCOPe 2.04 freeze date was dated 2010-05-19, with a file datestamp of 2010-05-14.
Experiment type: XRAY
Resolution: 1.95 Å
R-factor: 0.165
AEROSPACI score: 0.51 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Bifunctional P-450/NADPH-P450 reductase
    Species: Bacillus megaterium [TaxId:1404]
    Gene: CYP102A1, cyp102
    Database cross-references and differences (RAF-indexed):
    • Uniprot P14779
      • engineered (400)
    Domains in SCOPe 2.04: d3kx4a_
  • Chain 'B':
    Compound: Bifunctional P-450/NADPH-P450 reductase
    Species: Bacillus megaterium [TaxId:1404]
    Gene: CYP102A1, cyp102
    Database cross-references and differences (RAF-indexed):
    • Uniprot P14779
      • engineered (400)
    Domains in SCOPe 2.04: d3kx4b_
  • Heterogens: HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3kx4A (A:)
tikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlike
acdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammv
diavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvra
ldeamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlng
kdpetgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvd
pvpsykqvkqlkyvgmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipql
hrdktiwgddveefrperfenpsaipqhafkpfgngqracegqqfalheatlvlgmmlkh
fdfedhtnyeldiketltlkpegfvvkakskkiplggipspsteqsakkv

    Sequence, based on observed residues (ATOM records): (download) 
    >3kx4A (A:)
kempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlikeac
desrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammvdi
avqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvrald
eamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlngkd
petgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvdpv
psykqvkqlkyvgmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipqlhr
dktiwgddveefrperfenpsaipqhafkpfgngqracegqqfalheatlvlgmmlkhfd
fedhtnyeldiketltlkpegfvvkakskkipl

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3kx4B (B:)
tikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlike
acdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammv
diavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvra
ldeamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlng
kdpetgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvd
pvpsykqvkqlkyvgmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipql
hrdktiwgddveefrperfenpsaipqhafkpfgngqracegqqfalheatlvlgmmlkh
fdfedhtnyeldiketltlkpegfvvkakskkiplggipspsteqsakkv

    Sequence, based on observed residues (ATOM records): (download) 
    >3kx4B (B:)
ikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlikea
cdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammvd
iavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvral
deamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlngk
dpetgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvdp
vpsykqvkqlkyvgmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipqlh
rdktiwgddveefrperfenpsaipqhafkpfgngqracegqqfalheatlvlgmmlkhf
dfedhtnyeldiketltlkpegfvvkakskkipl