Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g43090	Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate.	Functional specification of Arabidopsis isopropylmalate isomerases in glucosinolate and leucine biosynthesis.; 2010; DOI: 10.1093/pcp/pcq113; PMID: 20663849; https://pubmed.ncbi.nlm.nih.gov/20663849/ | The small subunit 1 of the Arabidopsis isopropylmalate isomerase is required for normal growth and development and the early stages of glucosinolate formation.; 2014; DOI: 10.1371/journal.pone.0091071; PMID: 24608865; https://pubmed.ncbi.nlm.nih.gov/24608865/ | In Arabidopsis thaliana Substrate Recognition and Tissue- as Well as Plastid Type-Specific Expression Define the Roles of Distinct Small Subunits of Isopropylmalate Isomerase.; 2020; DOI: 10.3389/fpls.2020.00808; PMID: 32612621; https://pubmed.ncbi.nlm.nih.gov/32612621/
Arabidopsis	At3g58990	Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate (Probable).	Functional specification of Arabidopsis isopropylmalate isomerases in glucosinolate and leucine biosynthesis.; 2010; DOI: 10.1093/pcp/pcq113; PMID: 20663849; https://pubmed.ncbi.nlm.nih.gov/20663849/ | In Arabidopsis thaliana Substrate Recognition and Tissue- as Well as Plastid Type-Specific Expression Define the Roles of Distinct Small Subunits of Isopropylmalate Isomerase.; 2020; DOI: 10.3389/fpls.2020.00808; PMID: 32612621; https://pubmed.ncbi.nlm.nih.gov/32612621/
Arabidopsis	At2g43100	Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate (Probable).	Functional specification of Arabidopsis isopropylmalate isomerases in glucosinolate and leucine biosynthesis.; 2010; DOI: 10.1093/pcp/pcq113; PMID: 20663849; https://pubmed.ncbi.nlm.nih.gov/20663849/ | In Arabidopsis thaliana Substrate Recognition and Tissue- as Well as Plastid Type-Specific Expression Define the Roles of Distinct Small Subunits of Isopropylmalate Isomerase.; 2020; DOI: 10.3389/fpls.2020.00808; PMID: 32612621; https://pubmed.ncbi.nlm.nih.gov/32612621/