PDB entry 7bxq

View 7bxq on RCSB PDB site
Description: 2-amino-3-ketobutyrate CoA ligase from Cupriavidus necator L-Threonine binding form
Class: ligase,transferase
Keywords: 2-amino-3-ketobutyrate CoA ligase, Cupriavidus necator, LIGASE, TRANSFERASE
Deposited on 2020-04-20, released 2021-04-21
The last revision prior to the SCOPe 2.08 freeze date was dated 2021-07-28, with a file datestamp of 2021-07-23.
Experiment type: XRAY
Resolution: 2.49 Å
R-factor: N/A
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 2-amino-3-ketobutyrate coenzyme A ligase
    Species: Cupriavidus necator [TaxId:106590]
    Gene: kbl, H16_B0819
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q0K313 (4-402)
      • expression tag (0-3)
      • conflict (249)
      • expression tag (403-410)
    Domains in SCOPe 2.08: d7bxqa_
  • Chain 'B':
    Compound: 2-amino-3-ketobutyrate coenzyme A ligase
    Species: Cupriavidus necator [TaxId:106590]
    Gene: kbl, H16_B0819
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q0K313 (4-402)
      • expression tag (0-3)
      • conflict (249)
      • expression tag (403-410)
    Domains in SCOPe 2.08: d7bxqb_
  • Heterogens: 2BK, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >7bxqA (A:)
mghmmsnaeafyasirtelesiraaglfknerviatpqgarvrttdgrevinlcannylg
lsshpqvieaahealrthgfglssvrficgtqdlhktlearlsaflgtedtilygsafda
ngglfetllgaedavisdalnhasiidgvrlskarryryqhndmddlrvqleqaradgar
ytlvfsdgvfsmdgtvarldemraicdeygallgidechatgfmgqrgrgtheargvfgk
idiitgtlgaalggasggftsarkevvallrqrsrpylfsntvapaivgasiavldilea
stelrdrlegntrffragldrlgfdvkagdhpiipimvydadkaqqlaqrllelgvyvvg
ffypvvpkgqarirvqmsalhdeaalqaaldafgqagrelglilehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >7bxqA (A:)
msnaeafyasirtelesiraaglfknerviatpqgarvrttdgrevinlcannylglssh
pqvieaahealrthgfglssvrficgtqdlhktlearlsaflgtedtilygsafdanggl
fetllgaedavisdalnhasiidgvrlskarryryqhndmddlrvqleqaradgarytlv
fsdgvfsmdgtvarldemraicdeygallgidechatgfmgqrgrgtheargvfgkidii
tgtlgaalggasggftsarkevvallrqrsrpylfsntvapaivgasiavldileastel
rdrlegntrffragldrlgfdvkagdhpiipimvydadkaqqlaqrllelgvyvvgffyp
vvpkgqarirvqmsalhdeaalqaaldafgqagrelgli

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >7bxqB (B:)
mghmmsnaeafyasirtelesiraaglfknerviatpqgarvrttdgrevinlcannylg
lsshpqvieaahealrthgfglssvrficgtqdlhktlearlsaflgtedtilygsafda
ngglfetllgaedavisdalnhasiidgvrlskarryryqhndmddlrvqleqaradgar
ytlvfsdgvfsmdgtvarldemraicdeygallgidechatgfmgqrgrgtheargvfgk
idiitgtlgaalggasggftsarkevvallrqrsrpylfsntvapaivgasiavldilea
stelrdrlegntrffragldrlgfdvkagdhpiipimvydadkaqqlaqrllelgvyvvg
ffypvvpkgqarirvqmsalhdeaalqaaldafgqagrelglilehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >7bxqB (B:)
msnaeafyasirtelesiraaglfknerviatpqgarvrttdgrevinlcannylglssh
pqvieaahealrthgfglssvrficgtqdlhktlearlsaflgtedtilygsafdanggl
fetllgaedavisdalnhasiidgvrlskarryryqhndmddlrvqleqaradgarytlv
fsdgvfsmdgtvarldemraicdeygallgidechatgfmgqrgrgtheargvfgkidii
tgtlgaalggasggftsarkevvallrqrsrpylfsntvapaivgasiavldileastel
rdrlegntrffragldrlgfdvkagdhpiipimvydadkaqqlaqrllelgvyvvgffyp
vvpkgqarirvqmsalhdeaalqaaldafgqagrelgli