Ferrochelatase, mitochondrial; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.

Frataxin homolog, mitochondrial; Promotes the biosynthesis of heme as well as the assembly and repair of iron-sulfur clusters by delivering Fe(2+) to proteins involved in these pathways. May play a role in the protection against iron-catalyzed oxidative stress through its ability to catalyze the oxidation of Fe(2+) to Fe(3+). May be able to store large amounts of the metal in the form of a ferrihydrite mineral by oligomerization. Required for ecdysteroidogenesis in the prothoracic gland which is necessary for larval to pupal transition. Belongs to the frataxin family.

Ferritin; Stores iron in a soluble, non-toxic, readily available form. Important for iron homeostasis. Iron is taken up in the ferrous form and deposited as ferric hydroxides after oxidation. Belongs to the ferritin family.

Cytochrome c heme lyase; Links covalently the heme group to the apoprotein of cytochrome c.

Protoheme IX farnesyltransferase, mitochondrial; Converts protoheme IX and farnesyl diphosphate to heme O. Belongs to the ubiA prenyltransferase family.

Keap1, isoform B; Keap1 (Keap1) encodes a protein that interacts with the product of cnc to regulate the activation of genes by oxidative stress.

Glutamate-cysteine ligase catalytic subunit (Gclc) encodes a heterodimeric enzyme involved in the first rate-limiting step of glutathione synthesis. It binds L-cysteine and L-glutamate to form gamma-glutamylcysteine; Belongs to the glutamate--cysteine ligase type 3 family.

ENL/AF9-related, isoform B; ENL/AF9-related (ear) encodes a transcription factor that is a component of the super elongation complex (SEC), which regulates transcription by RNA Polymerase II. It also interacts with the histone methyltransferase encoded by gpp in the Dot1 complex (DotCom), which modifies chromatin structure by methylating histone H3 on lysine 79.

Histone H3.3A; Variant histone H3 which replaces conventional H3 in a wide range of nucleosomes in active genes and is specifically enriched in modifications associated with active chromatin. Constitutes the predominant form of histone H3 in non-dividing cells and is incorporated into chromatin independently of DNA synthesis. Deposited at sites of nucleosomal displacement throughout transcribed genes, suggesting that it represents an epigenetic imprint of transcriptionally active chromatin. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular mach [...]