ATOMIC STRUCTURE OF THE CUBIC CORE OF THE PYRUVATE DEHYDROGENASE MULTIENZYME COMPLEX

Crystallographic analysis of substrate binding and catalysis in dihydrolipoyl transacetylase (E2p).

Three-Dimensional Structure of Lipoamide Dehydrogenase from Pseudomonas Fluorescens at 2.8 Angstroms Resolution. Analysis of Redox and Thermostability Properties

Refined Crystal Structure of the Catalytic Domain of Dihydrolipoyl Transacetylase (E2P) from Azotobacter Vinelandii at 2.6 Angstroms Resolution

IPPIPPVDFAKYGEIEEVPMTRLMQIGATNLHRSWLNVPHVTQFESADITELEAFRVAQKAVAKKAGVKLTVLPLLLKAC
AYLLKELPDFNSSLAPSGQALIRKKYVHIGFAVDTPDGLLVPVIRNVDQKSLLQLAAEAAELAEKARSKKLGADAMQGAC
FTISSLGHIGGTAFTPIVNAPEVAILGVSKASMQPVWDGKAFQPRLMLPLSLSYDHRVINGAAAARFTKRLGDLLADIRA
ILL

SHEET
SHEET A IS ACTUALLY A FOUR-STRANDED SHEET. IT CONTAINS
TWO ADDITIONAL STRANDS
A 3 ILE 409 PRO 413 -1
A 4 THR 566 PHE 568 -1
FROM A THREEFOLD-RELATED SUBUNIT.

THESE COORDINATES ARE FOR THE TERNARY COMPLEX WITH COA (RESIDUE 638) AND DIHYDROLIPOAMIDE (RESIDUE 639). FOR A MORE DETAILED DESCRIPTION SEE REFERENCE 3.

SEQUENCE ADVISORY NOTICE:
DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE.

SWISS-PROT ENTRY NAME: ODP2_AZOVI

SWISS-PROT RESIDUE PDB SEQRES
NAME NUMBER NAME CHAIN SEQ/INSERT CODE
GLU 458 LYS 458

SEIIRVPDIGGDGEVIELLVKTGDLIEVEQGLVVLESAKASMEVPSPKAGVVKSVSVKLGDKLKEGDAIIELEPAAGAAA
APAEAAAVPAAPTQAVDEAEAPSPGASATPAPAAASQEVRVPDIGSAGKARVIEVLVKAGDQVQAEQSLIVLESDKASME
IPSPASGVVESVAIQLNAEVGTGDLILTLRTTGAQAQPTAPAAAAAASPAPAPLAPAAAGPQEVKVPDIGSAGKARVIEV
LVKAGDQVQAEQSLIVLESDKASMEIPSPAAGVVESVAVQLNAEVGTGDQILTLRVAGAAPSGPRARGSPGQAAAAPGAA
PAPAPVGAPSRNGAKVHAGPAVRQLAREFGVELAAINSTGPRGRILKEDVQAYVKAMMQKAKEAPAAGAASGAGIPPIPP
VDFAKYGEIEEVPMTRLMQIGATNLHRSWLNVPHVTQFESADITELEAFRVAQKAVAEKAGVKLTVLPLLLKACAYLLKE
LPDFNSSLAPSGQALIRKKYVHIGFAVDTPDGLLVPVIRNVDQKSLLQLAAEAAELAEKARSKKLGADAMQGACFTISSL
GHIGGTAFTPIVNAPEVAILGVSKASMQPVWDGKAFQPRLMLPLSLSYDHRVINGAAAARFTKRLGDLLADIRAILL