PDB entry 2j0x

View 2j0x on RCSB PDB site
Description: crystal structure of e. coli aspartokinase III in complex with lysine and aspartate (t-state)
Class: transferase
Keywords: feedback inhibition, allosteric regulation, aspartokinase, aspartate pathway, lysine biosynthesis, lysine, kinase, act domain, transferase, amino acid biosynthesis, amino-acid biosynthesis
Deposited on 2006-08-07, released 2006-08-10
The last revision prior to the SCOP 1.75 freeze date was dated 2006-10-18, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.215
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: lysine-sensitive aspartokinase 3
    Species: ESCHERICHIA COLI
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2j0xa1, d2j0xa2, d2j0xa3
  • Chain 'B':
    Compound: lysine-sensitive aspartokinase 3
    Species: ESCHERICHIA COLI
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2j0xb1, d2j0xb2, d2j0xb3
  • Heterogens: PO4, ASP, LYS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2j0xA (A:)
mseivvskfggtsvadfdamnrsadivlsdanvrlvvlsasagitnllvalaeglepger
fekldairniqfailerlrypnvireeierllenitvlaeaaalatspaltdelvshgel
mstllfveilrerdvqaqwfdvrkvmrtndrfgraepdiaalaelaalqllprlneglvi
tqgfigsenkgrtttlgrggsdytaallaealhasrvdiwtdvpgiyttdprvvsaakri
deiafaeaaematfgakvlhpatllpavrsdipvfvgsskdpraggtlvcnktenpplfr
alalrrnqtlltlhslnmlhsrgflaevfgilarhnisvdlittsevsvaltldttgsts
tgdtlltqsllmelsalcrveveeglalvaligndlskacgvgkevfgvlepfnirmicy
gasshnlcflvpgedaeqvvqklhsnlfe

    Sequence, based on observed residues (ATOM records): (download) 
    >2j0xA (A:)
eivvskfggtsvadfdamnrsadivlsdanvrlvvlsasagitnllvalaeglepgerfe
kldairniqfailerlrypnvireeierllenitvlaeaaalatspaltdelvshgelms
tllfveilrerdvqaqwfdvrkvmrtndrfgraepdiaalaelaalqllprlneglvitq
gfigsenkgrtttlgrggsdytaallaealhasrvdiwtdvpgiyttdprvvsaakride
iafaeaaematfgakvlhpatllpavrsdipvfvgsskdpraggtlvcnktenpplfral
alrrnqtlltlhslnmlhsrgflaevfgilarhnisvdlittsevsvaltldttgststg
dtlltqsllmelsalcrveveeglalvaligndlskacgvgkevfgvlepfnirmicyga
sshnlcflvpgedaeqvvqklhsnlfe

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2j0xB (B:)
mseivvskfggtsvadfdamnrsadivlsdanvrlvvlsasagitnllvalaeglepger
fekldairniqfailerlrypnvireeierllenitvlaeaaalatspaltdelvshgel
mstllfveilrerdvqaqwfdvrkvmrtndrfgraepdiaalaelaalqllprlneglvi
tqgfigsenkgrtttlgrggsdytaallaealhasrvdiwtdvpgiyttdprvvsaakri
deiafaeaaematfgakvlhpatllpavrsdipvfvgsskdpraggtlvcnktenpplfr
alalrrnqtlltlhslnmlhsrgflaevfgilarhnisvdlittsevsvaltldttgsts
tgdtlltqsllmelsalcrveveeglalvaligndlskacgvgkevfgvlepfnirmicy
gasshnlcflvpgedaeqvvqklhsnlfe

    Sequence, based on observed residues (ATOM records): (download) 
    >2j0xB (B:)
seivvskfggtsvadfdamnrsadivlsdanvrlvvlsasagitnllvalaeglepgerf
ekldairniqfailerlrypnvireeierllenitvlaeaaalatspaltdelvshgelm
stllfveilrerdvqaqwfdvrkvmrtndrfgraepdiaalaelaalqllprlneglvit
qgfigsenkgrtttlgrggsdytaallaealhasrvdiwtdvpgiyttdprvvsaakrid
eiafaeaaematfgakvlhpatllpavrsdipvfvgsskdpraggtlvcnktenpplfra
lalrrnqtlltlhslnmlhsrgflaevfgilarhnisvdlittsevsvaltldttgstdt
lltqsllmelsalcrveveeglalvaligndlskacgvgkevfgvlepfnirmicygass
hnlcflvpgedaeqvvqklhsnlfe