1dci Summary

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DIENOYL-COA ISOMERASE

The structure was published by Modis, Y., Filppula, S.A., Novikov, D.K., Norledge, B., Hiltunen, J.K., and Wierenga, R.K., in 1998 in a paper entitled "The crystal structure of dienoyl-CoA isomerase at 1.5 A resolution reveals the importance of aspartate and glutamate sidechains for catalysis." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.5 Å and deposited in 1998.

The experimental data on which the structure is based was not deposited.

This PDB entry contains multiple copies of the structure of DIENOYL-COA ISOMERASE.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homohexamers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A DIENOYL-COA ISOMERASE Q62651 (54-327) (ECH1_RAT)search Rattus norvegicussearch < 90% 275 100%
B DIENOYL-COA ISOMERASE Q62651 (54-327) (ECH1_RAT)search Rattus norvegicussearch < 90% 275 100%
C DIENOYL-COA ISOMERASE Q62651 (54-327) (ECH1_RAT)search Rattus norvegicussearch < 90% 275 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
Q62651 (54 - 327) DIENOYL-COA ISOMERASE Rattus norvegicus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B, C Crotonase-likesearch 2-enoyl-CoA Hydratase; Chain A, domain 1search, Lyase 2-enoyl-coa Hydratase, Chain A, domain 2search Enoyl-CoA hydratase/isomerase familysearch

Chain ID Molecular function (GO) Biological process (GO)
A, B, C (Q62651) catalytic activitysearch metabolic processsearch

Chain InterPro annotation
A, B, C Crotonase superfamilysearch Crontonase, C-terminalsearch Enoyl-CoA hydratase/isomerase, conserved sitesearch ClpP/crotonase-like domainsearch