Search Results

Overview

Uniprot IDP08170
Protein NameSeed linoleate 13S-lipoxygenase-1
Gene NameLOX1.1
OrganismGlycine max

Kla Sites from experimental identification

Position Flanking peptide
250 DENLGHLKSKDALEI
252 NLGHLKSKDALEIGT
427 INQLNSAKTYATRTI
593 IKRGVAIKDPSTPHG
655 WWKEAVEKGHGDLKD
718 SRRLLPEKGTPEYEE
777 PHWTSDSKALQAFQK
784 KALQAFQKFGNKLKE

Function

Plant lipoxygenase may be involved in a number of diverse aspects of plant physiology including growth and development, pest resistance, and senescence or responses to wounding. With linoleate as substrate, L-1 shows a preference for carbon 13 as the site for hydroperoxidation (in contrast to L-2 and L-3, which utilize either carbon 9 or 13). At pH above 8.5, only (9Z,11E,13S)-13-hydroperoxyoctadeca-9,11-dienoate is produced, but as the pH decreases, the proportion of (9S)-hydroperoxide increases linearly until at pH 6.0 it represents about 25 % of the products

Protein Sequence

10 MFSAGHKIKG 20 TVVLMPKNEL 30 EVNPDGSAVD 40 NLNAFLGRSV 50 SLQLISATKA 60 DAHGKGKVGK 70 DTFLEGINTS 80 LPTLGAGESA 90 FNIHFEWDGS 100 MGIPGAFYIK 110 NYMQVEFFLK 120 SLTLEAISNQ 130 GTIRFVCNSW 140 VYNTKLYKSV 150 RIFFANHTYV 160 PSETPAPLVS 170 YREEELKSLR 180 GNGTGERKEY 190 DRIYDYDVYN 200 DLGNPDKSEK 210 LARPVLGGSS 220 TFPYPRRGRT 230 GRGPTVTDPN 240 TEKQGEVFYV 250 PRDENLGHLK 260 SKDALEIGTK 270 SLSQIVQPAF 280 ESAFDLKSTP 290 IEFHSFQDVH 300 DLYEGGIKLP 310 RDVISTIIPL 320 PVIKELYRTD 330 GQHILKFPQP 340 HVVQVSQSAW 350 MTDEEFAREM 360 IAGVNPCVIR 370 GLEEFPPKSN 380 LDPAIYGDQS 390 SKITADSLDL 400 DGYTMDEALG 410 SRRLFMLDYH 420 DIFMPYVRQI 430 NQLNSAKTYA 440 TRTILFLRED 450 GTLKPVAIEL 460 SLPHSAGDLS 470 AAVSQVVLPA 480 KEGVESTIWL 490 LAKAYVIVND 500 SCYHQLMSHW 510 LNTHAAMEPF 520 VIATHRHLSV 530 LHPIYKLLTP 540 HYRNNMNINA 550 LARQSLINAN 560 GIIETTFLPS 570 KYSVEMSSAV 580 YKNWVFTDQA 590 LPADLIKRGV 600 AIKDPSTPHG 610 VRLLIEDYPY 620 AADGLEIWAA 630 IKTWVQEYVP 640 LYYARDDDVK 650 NDSELQHWWK 660 EAVEKGHGDL 670 KDKPWWPKLQ 680 TLEDLVEVCL 690 IIIWIASALH 700 AAVNFGQYPY 710 GGLIMNRPTA 720 SRRLLPEKGT 730 PEYEEMINNH 740 EKAYLRTITS 750 KLPTLISLSV 760 IEILSTHASD 770 EVYLGQRDNP 780 HWTSDSKALQ 790 AFQKFGNKLK 800 EIEEKLVRRN 810 NDPSLQGNRL 820 GPVQLPYTLL 830 YPSSEEGLTF RGIPNSISI

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Molecular Function GO:0005506 iron ion binding
Molecular Function GO:0016165 linoleate 13S-lipoxygenase activity
Molecular Function GO:0102299 linolenate 9R-lipoxygenase activity
Molecular Function GO:0016702 oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
Biological Process GO:0006633 fatty acid biosynthetic process
Biological Process GO:0019395 fatty acid oxidation
Biological Process GO:0034440 lipid oxidation
Biological Process GO:0031408 oxylipin biosynthetic process

Reference

[1] Xu C, Li J, Dong C, Zhang Y, Li H et al.. Lactylome Profiling Reveals the Potential Role of Lysine Lactylation in Regulating Soybean Seed Quality.. J Agric Food Chem 73(23):14666-14676. 2025 Jun 11. PMID: 40440508.