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3CRL

Crystal structure of the PDHK2-L2 complex.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Pyruvate dehydrogenase [lipoamide] kinase isozyme 2, mitochondrialpolymer40746155.52UniProt (Q64536)
Pfam (PF10436)
Pfam (PF02518)
Rattus norvegicus (Norway rat)Pyruvate dehydrogenase kinase isoform 2, PDK P45
2C, D
(C, D)
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrialpolymer879764.42UniProt (P10515)
Pfam (PF00364)
Homo sapiens (human)Pyruvate dehydrogenase complex E2 subunit, PDCE2, E2, Dihydrolipoamide S-acetyltransferase component of pyruvate dehydrogenase complex, PDC-E2, 70 kDa mitochondrial autoantigen of primary biliary cirrhosis, PBC, M2 antigen complex 70 kDa subunit
3E, H
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
4F, I
(A, B)
POTASSIUM IONnon-polymer39.12Chemie (K)
5G, J
(A, B)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.22Chemie (ANP)
6K, L, M, N
(A, B, C, D)
waterwater18.0142Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight111839.7
Non-Polymers*Number of molecules6
Total formula weight1139.2
All*Total formula weight112978.9
*Water molecules are not included.

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PDB entries from 2025-07-09

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