Search Results

Overview

Uniprot IDP36551
Protein NameOxygen-dependent coproporphyrinogen-III oxidase, mitochondrial
Gene NameCPOX
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
404 LLYDRGTKFGLFTPG

Function

Catalyzes the aerobic oxidative decarboxylation of propionate groups of rings A and B of coproporphyrinogen-III to yield the vinyl groups in protoporphyrinogen-IX and participates to the sixth step in the heme biosynthetic pathway

Protein Sequence

10 MALQLGRLSS 20 GPCWLVARGG 30 CGGPRAWSQC 40 GGGGLRAWSQ 50 RSAAGRVCRP 60 PGPAGTEQSR 70 GLGHGSTSRG 80 GPWVGTGLAA 90 ALAGLVGLAT 100 AAFGHVQRAE 110 MLPKTSGTRA 120 TSLGRPEEEE 130 DELAHRCSSF 140 MAPPVTDLGE 150 LRRRPGDMKT 160 KMELLILETQ 170 AQVCQALAQV 180 DGGANFSVDR 190 WERKEGGGGI 200 SCVLQDGCVF 210 EKAGVSISVV 220 HGNLSEEAAK 230 QMRSRGKVLK 240 TKDGKLPFCA 250 MGVSSVIHPK 260 NPHAPTIHFN 270 YRYFEVEEAD 280 GNKQWWFGGG 290 CDLTPTYLNQ 300 EDAVHFHRTL 310 KEACDQHGPD 320 LYPKFKKWCD 330 DYFFIAHRGE 340 RRGIGGIFFD 350 DLDSPSKEEV 360 FRFVQSCARA 370 VVPSYIPLVK 380 KHCDDSFTPQ 390 EKLWQQLRRG 400 RYVEFNLLYD 410 RGTKFGLFTP 420 GSRIESILMS 430 LPLTARWEYM 440 HSPSENSKEA 450 EILEVLRHPR DWVR

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Biological Process GO:0010288 response to lead ion
Biological Process GO:0051597 response to methylmercury
Cellular Component GO:0005743 mitochondrial inner membrane
Cellular Component GO:0005758 mitochondrial intermembrane space
Cellular Component GO:0005739 mitochondrion
Molecular Function GO:0004109 coproporphyrinogen oxidase activity
Molecular Function GO:0042803 protein homodimerization activity
Molecular Function GO:0005212 structural constituent of eye lens
Biological Process GO:0006784 heme A biosynthetic process
Biological Process GO:0006785 heme B biosynthetic process
Biological Process GO:0006783 heme biosynthetic process
Biological Process GO:0006782 protoporphyrinogen IX biosynthetic process
Biological Process GO:0046685 response to arsenic-containing substance
Biological Process GO:0017085 response to insecticide
Biological Process GO:0010039 response to iron ion

Reference

[1] Yang Z, Yan C, Ma J, Peng P, Ren X et al.. Lactylome analysis suggests lactylation-dependent mechanisms of metabolic adaptation in hepatocellular carcinoma.. Nat Metab 5(1):61-79. 2023 Jan. PMID: 36593272.