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Overview

Uniprot IDA0A0S2Z4J1
Protein NamePeroxisomal multifunctional enzyme type 2
Gene NameHSD17B4
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
284 CDFENASKPQSIQES
528 ASLAGFDKPILHGLC

Function

Bifunctional enzyme acting on the peroxisomal fatty acid beta-oxidation pathway. Catalyzes two of the four reactions in fatty acid degradation: hydration of 2-enoyl-CoA (trans-2-enoyl-CoA) to produce (3R)-3-hydroxyacyl-CoA, and dehydrogenation of (3R)-3-hydroxyacyl-CoA to produce 3-ketoacyl-CoA (3-oxoacyl-CoA), which is further metabolized by SCPx. Can use straight-chain and branched-chain fatty acids, as well as bile acid intermediates as substrates

Protein Sequence

10 MGSPLRFDGR 20 VVLVTGAGAG 30 LGRAYALAFA 40 ERGALVVVND 50 LGGDFKGVGK 60 GSLAADKVVE 70 EIRRRGGKAV 80 ANYDSVEEGE 90 KVVKTALDAF 100 GRIDVVVNNA 110 GILRDRSFAR 120 ISDEDWDIIH 130 RVHLRGSFQV 140 TRAAWEHMKK 150 QKYGRIIMTS 160 SASGIYGNFG 170 QANYSAAKLG 180 LLGLANSLAI 190 EGRKSNIHCN 200 TIAPNAGSRM 210 TQTVMPEDLV 220 EALKPEYVAP 230 LVLWLCHESC 240 EENGGLFEVG 250 AGWIGKLRWE 260 RTLGAIVRQK 270 NHPMTPEAVK 280 ANWKKICDFE 290 NASKPQSIQE 300 STGSIIEVLS 310 KIDSEGGVSA 320 NHTSRATSTA 330 TSGFAGAIGQ 340 KLPPFSYAYT 350 ELEAIMYALG 360 VGASIKDPKD 370 LKFIYEGSSD 380 FSCLPTFGVI 390 IGQKSMMGGG 400 LAEIPGLSIN 410 FAKVLHGEQY 420 LELYKPLPRA 430 GKLKCEAVVA 440 DVLDKGSGVV 450 IIMDVYSYSE 460 KELICHNQFS 470 LFLVGSGGFG 480 GKRTSDKVKV 490 AVAIPNRPPD 500 AVLTDTTSLN 510 QAALYRLSGD 520 WNPLHIDPNF 530 ASLAGFDKPI 540 LHGLCTFGFS 550 ARRVLQQFAD 560 NDVSRFKAIK 570 ARFAKPVYPG 580 QTLQTEMWKE 590 GNRIHFQTKV 600 QETGDIVISN 610 AYVDLAPTSG 620 TSAKTPSEGG 630 KLQSTFVFEE 640 IGRRLKDIGP 650 EVVKKVNAVF 660 EWHITKGGNI 670 GAKWTIDLKS 680 GSGKVYQGPA 690 KGAADTTIIL 700 SDEDFMEVVL 710 GKLDPQKAFF 720 SGRLKARGNI 730 MLSQKLQMIL KDYAKL

Gene Ontology

Classification GO ID Description
Biological Process GO:0033540 fatty acid beta-oxidation using acyl-CoA oxidase
Cellular Component GO:0005782 peroxisomal matrix
Cellular Component GO:0005777 peroxisome
Molecular Function GO:0080023 (2E)-enoyl-CoA hydratase activity
Molecular Function GO:0003857 (3S)-3-hydroxyacyl-CoA dehydrogenase (NAD+) activity
Molecular Function GO:0033989 3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA hydratase activity
Molecular Function GO:0016853 isomerase activity
Biological Process GO:0006633 fatty acid biosynthetic process

Reference

PMID: N/A