PDB entry 4xtj

View 4xtj on RCSB PDB site
Description: N-terminal 43 kDa fragment of the E. coli DNA gyrase B subunit grown from 100 mM KCl plus 100 mM NaCl condition
Class: isomerase
Keywords: DNA gyrase, ATPase domain, ATPase activity, GHKL superfamily, monovalent cations, isomerase
Deposited on 2015-01-23, released 2015-04-08
The last revision prior to the SCOPe 2.06 freeze date was dated 2015-04-22, with a file datestamp of 2015-04-17.
Experiment type: XRAY
Resolution: 1.92 Å
R-factor: N/A
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA gyrase subunit b
    Species: Escherichia coli (strain K12) [TaxId:83333]
    Gene: gyrB, acrB, himB, hisU, nalC, parA, pcbA, b3699, JW5625
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4xtja1, d4xtja2
  • Heterogens: ANP, MG, K, NA, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4xtjA (A:)
snsydsssikvlkgldavrkrpgmyigdtddgtglhhmvfevvdnaidealaghckeiiv
tihadnsvsvqddgrgiptgihpeegvsaaevimtvlhaggkfddnsykvsgglhgvgvs
vvnalsqklelviqregkihrqiyehgvpqaplavtgetektgtmvrfwpsletftnvte
feyeilakrlrelsflnsgvsirlrdkrdgkedhfhyeggikafveylnknktpihpnif
yfstekdgigvevalqwndgfqeniycftnnipqrdggthlagfraamtrtlnaymdkeg
yskkakvsatgddaregliavvsvkvpdpkfssqtkdklvssevksaveqqmnellaeyl
lenptdakivvgkiidaarareaarraremt

    Sequence, based on observed residues (ATOM records): (download) 
    >4xtjA (A:)
sydsssikvlkgldavrkrpgmyigdtddgtglhhmvfevvdnaidealaghckeiivti
hadnsvsvqddgrgiptgihpeegvsaaevimtvlhaggkfddnsykvsgglhgvgvsvv
nalsqklelviqregkihrqiyehgvpqaplavtgetektgtmvrfwpsletftnvtefe
yeilakrlrelsflnsgvsirlrdkrdgkedhfhyeggikafveylnknktpihpnifyf
stekdgigvevalqwndgfqeniycftnnipqrdggthlagfraamtrtlnaymdkegys
satgddaregliavvsvkvpdpkfssqtkdklvssevksaveqqmnellaeyllenptda
kivvgkiidaarareaarraremt