PDB entry 6lk2

View 6lk2 on RCSB PDB site
Description: crystal structure of providencia alcalifaciens 3-dehydroquinate synthase (dhqs) in complex with mg2+, nad and chlorogenic acid
Deposited on 2019-12-17, released 2020-07-29
The last revision was dated 2020-09-09, with a file datestamp of 2020-09-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: N/A
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 3-dehydroquinate synthase
    Species: Providencia alcalifaciens F90-2004 [TaxId:1256987]
    Gene: aroB, HMPREF1562_0140
    Database cross-references and differences (RAF-indexed):
    • Uniprot X6Q997 (13-End)
      • expression tag (12)
  • Chain 'B':
    Compound: 3-dehydroquinate synthase
    Species: Providencia alcalifaciens F90-2004 [TaxId:1256987]
    Gene: aroB, HMPREF1562_0140
    Database cross-references and differences (RAF-indexed):
    • Uniprot X6Q997 (13-End)
      • expression tag (12)
  • Chain 'C':
    Compound: 3-dehydroquinate synthase
    Species: Providencia alcalifaciens F90-2004 [TaxId:1256987]
    Gene: aroB, HMPREF1562_0140
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: 3-dehydroquinate synthase
    Species: Providencia alcalifaciens F90-2004 [TaxId:1256987]
    Gene: aroB, HMPREF1562_0140
    Database cross-references and differences (RAF-indexed):
  • Heterogens: 7LH, MG, NAD, EDO, PEG, HOH

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >6lk2A (A:)
hhhhhhenlyfqgmekvtvtldersypiniapslyqqqdafwpltagqramivtnetlap
lylhkiqtvlevsgvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvi
gdltgfaaasyqrgvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidl
dclktlpkrelssglaevikygiildgeffswleenidalmaldnqamaycirrccelka
qvvaadeketsglrallnlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqft
peqtdrviallkraelpvtgpakmqpddylphmmrdkkvmggklhlilpttighsemrsd
vdastvtaaisacip

    Sequence, based on observed residues (ATOM records):
    >6lk2A (A:)
gmekvtvtldersypiniapslyqqqdafwpltagqramivtnetlaplylhkiqtvlev
sgvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvigdltgfaaasyq
rgvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidldclktlpkrels
sglaevikygiildgeffswleenidalmaldnqamaycirrccelkaqvvaadeglral
lnlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqftpeqtdrviallkrael
pvtgpakmqpddylphmmrdkkvmggklhlilpttighsemrsdvdastvtaaisac

  • Chain 'B':
    Sequence, based on SEQRES records:
    >6lk2B (B:)
hhhhhhenlyfqgmekvtvtldersypiniapslyqqqdafwpltagqramivtnetlap
lylhkiqtvlevsgvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvi
gdltgfaaasyqrgvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidl
dclktlpkrelssglaevikygiildgeffswleenidalmaldnqamaycirrccelka
qvvaadeketsglrallnlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqft
peqtdrviallkraelpvtgpakmqpddylphmmrdkkvmggklhlilpttighsemrsd
vdastvtaaisacip

    Sequence, based on observed residues (ATOM records):
    >6lk2B (B:)
gmekvtvtldersypiniapslyqqqdafwpltagqramivtnetlaplylhkiqtvlev
sgvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvigdltgfaaasyq
rgvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidldclktlpkrels
sglaevikygiildgeffswleenidalmaldnqamaycirrccelkaqvvaadekeglr
allnlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqftpeqtdrviallkra
elpvtgpakmqpddylphmmrdkkvmggklhlilpttighsemrsdvdastvtaaisa

  • Chain 'C':
    Sequence, based on SEQRES records:
    >6lk2C (C:)
hhhhhhenlyfqgmekvtvtldersypiniapslyqqqdafwpltagqramivtnetlap
lylhkiqtvlevsgvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvi
gdltgfaaasyqrgvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidl
dclktlpkrelssglaevikygiildgeffswleenidalmaldnqamaycirrccelka
qvvaadeketsglrallnlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqft
peqtdrviallkraelpvtgpakmqpddylphmmrdkkvmggklhlilpttighsemrsd
vdastvtaaisacip

    Sequence, based on observed residues (ATOM records):
    >6lk2C (C:)
mekvtvtldersypiniapslyqqqdafwpltagqramivtnetlaplylhkiqtvlevs
gvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvigdltgfaaasyqr
gvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidldclktlpkrelss
glaevikygiildgeffswleenidalmaldnqamaycirrccelkaqvvaadeglrall
nlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqftpeqtdrviallkraelp
vtgpakmqpddylphmmlhlilpttighsemrsdvdastvtaai

  • Chain 'D':
    Sequence, based on SEQRES records:
    >6lk2D (D:)
hhhhhhenlyfqgmekvtvtldersypiniapslyqqqdafwpltagqramivtnetlap
lylhkiqtvlevsgvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvi
gdltgfaaasyqrgvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidl
dclktlpkrelssglaevikygiildgeffswleenidalmaldnqamaycirrccelka
qvvaadeketsglrallnlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqft
peqtdrviallkraelpvtgpakmqpddylphmmrdkkvmggklhlilpttighsemrsd
vdastvtaaisacip

    Sequence, based on observed residues (ATOM records):
    >6lk2D (D:)
mekvtvtldersypiniapslyqqqdafwpltagqramivtnetlaplylhkiqtvlevs
gvkvdsiilpdgeqykslfimndvftallekhhnrdttlialgggvigdltgfaaasyqr
gvrfiqvpttllsqvdssvggktavnhplgknmigafyqpasvvidldclktlpkrelss
glaevikygiildgeffswleenidalmaldnqamaycirrccelkaqvvaadsglrall
nlghtfghaieaemgygvwlhgeavaagmvmaaktaeligqftpeqtdrviallkraelp
vtmqpddylphmhlilpttighsemrsdvdastvtaai