9H2I image
Deposition Date 2024-10-11
Release Date 2025-10-29
Last Version Date 2025-10-29
Entry Detail
PDB ID:
9H2I
Keywords:
FLAVOPROTEIN
Title:
Dihydrolipoyl Dehydrogenase (E3) in complex with the binding domain of Dihydrolipoamide Acetyltransferase (E2) from the E. coli pyruvate dehydrogenase complex
Biological Source:
Source Organism:
Escherichia coli (Taxon ID: 562)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.97 Å
R-Value Free:
0.23
R-Value Work:
0.18
R-Value Observed:
0.19
Space Group:
P 21 21 21
9H2I validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex
Gene (Uniprot):aceF
Chain IDs:A
Chain Length:66
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P06959 Pfam ID:PF02817 EC:1.2.1.104
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Dihydrolipoyl dehydrogenase
Gene (Uniprot):lpdA
Chain IDs:B, C
Chain Length:473
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P0A9P0 Pfam ID:PF07992, PF02852 EC:1.2.1.104
Ligand Molecules
FAD
Primary Citation
A cooperative binding mechanism steers the recruitment of peripheral subunits in the E. coli pyruvate dehydrogenase complex
To Be Published ? ? ? (?)
Primary Citation of related structures
9H2I
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