PDB entry 3sex

View 3sex on RCSB PDB site
Description: Ni-mediated Dimer of Maltose-binding Protein A216H/K220H by Synthetic Symmetrization (Form II)
Class: sugar binding protein
Keywords: metal-mediated synthetic symmetrization, synthetic symmetrization, SUGAR BINDING PROTEIN
Deposited on 2011-06-11, released 2011-09-21
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-11-02, with a file datestamp of 2011-10-28.
Experiment type: XRAY
Resolution: 1.95 Å
R-factor: 0.192
AEROSPACI score: 0.47 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Maltose-binding periplasmic protein
    Species: Escherichia coli [TaxId:83333]
    Gene: b4034, JW3994, malE
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0AEX9 (1-358)
      • engineered mutation (215)
      • engineered mutation (219)
      • expression tag (359-370)
    Domains in SCOPe 2.07: d3sexa1, d3sexa2
  • Chain 'C':
    Compound: Maltose-binding periplasmic protein
    Species: Escherichia coli [TaxId:83333]
    Gene: b4034, JW3994, malE
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0AEX9 (1-358)
      • engineered mutation (215)
      • engineered mutation (219)
      • expression tag (359-370)
    Domains in SCOPe 2.07: d3sexc1, d3sexc2
  • Heterogens: MAL, IOD, NI, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3sexA (A:)
mkieegklviwingdkgynglaevgkkfekdtgikvtvehpdkleekfpqvaatgdgpdi
ifwahdrfggyaqsgllaeitpdkafqdklypftwdavryngkliaypiavealsliynk
dllpnppktweeipaldkelkakgksalmfnlqepyftwpliaadggyafkyengkydik
dvgvdnagakagltflvdliknkhmnadtdysiaehafnhgetamtingpwawsnidtsk
vnygvtvlptfkgqpskpfvgvlsaginaaspnkelakeflenylltdegleavnkdkpl
gavalksyeeelakdpriaatmenaqkgeimpnipqmsafwyavrtavinaasgrqtvda
alaaaqtnaaaa

    Sequence, based on observed residues (ATOM records): (download) 
    >3sexA (A:)
kieegklviwingdkgynglaevgkkfekdtgikvtvehpdkleekfpqvaatgdgpdii
fwahdrfggyaqsgllaeitpdkafqdklypftwdavryngkliaypiavealsliynkd
llpnppktweeipaldkelkakgksalmfnlqepyftwpliaadggyafkyengkydikd
vgvdnagakagltflvdliknkhmnadtdysiaehafnhgetamtingpwawsnidtskv
nygvtvlptfkgqpskpfvgvlsaginaaspnkelakeflenylltdegleavnkdkplg
avalksyeeelakdpriaatmenaqkgeimpnipqmsafwyavrtavinaasgrqtvdaa
laaaqtnaaa

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3sexC (C:)
mkieegklviwingdkgynglaevgkkfekdtgikvtvehpdkleekfpqvaatgdgpdi
ifwahdrfggyaqsgllaeitpdkafqdklypftwdavryngkliaypiavealsliynk
dllpnppktweeipaldkelkakgksalmfnlqepyftwpliaadggyafkyengkydik
dvgvdnagakagltflvdliknkhmnadtdysiaehafnhgetamtingpwawsnidtsk
vnygvtvlptfkgqpskpfvgvlsaginaaspnkelakeflenylltdegleavnkdkpl
gavalksyeeelakdpriaatmenaqkgeimpnipqmsafwyavrtavinaasgrqtvda
alaaaqtnaaaa

    Sequence, based on observed residues (ATOM records): (download) 
    >3sexC (C:)
kieegklviwingdkgynglaevgkkfekdtgikvtvehpdkleekfpqvaatgdgpdii
fwahdrfggyaqsgllaeitpdkafqdklypftwdavryngkliaypiavealsliynkd
llpnppktweeipaldkelkakgksalmfnlqepyftwpliaadggyafkyengkydikd
vgvdnagakagltflvdliknkhmnadtdysiaehafnhgetamtingpwawsnidtskv
nygvtvlptfkgqpskpfvgvlsaginaaspnkelakeflenylltdegleavnkdkplg
avalksyeeelakdpriaatmenaqkgeimpnipqmsafwyavrtavinaasgrqtvdaa
laaaqtnaaa