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Overview

Uniprot IDP55161
Protein NameNck-associated protein 1
Gene NameNckap1
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
394 RHADNMPKKSADDFI
395 HADNMPKKSADDFID
421 ELRAHVRKYGPVMQR
44 ACGDPKAKPSYLIDK
643 TISQAVNKKSKKQTG

Function

Part of the WAVE complex that regulates lamellipodia formation. The WAVE complex regulates actin filament reorganization via its interaction with the Arp2/3 complex. Actin remodeling activity is regulated by RAC1 (By similarity). As component of the WAVE1 complex, required for BDNF-NTRK2 endocytic trafficking and signaling from early endosomes (By similarity)

Protein Sequence

10 MSRSVLQPSQ 20 QKLAEKLTIL 30 NDRGVGMLTR 40 LYNIKKACGD 50 PKAKPSYLID 60 KNLESAVKFI 70 VRKFPAVETR 80 NNNQQLAQLQ 90 KEKSEILKNL 100 ALYYFTFVDV 110 MEFKDHVCDL 120 LNTIDVCQVF 130 FDITVNFDLT 140 KNYLDLTVTY 150 TTLMILLSRI 160 EERKAIIGLY 170 NYAHEMTHGA 180 SDREYPRLGQ 190 MIVDYEHPLK 200 KMMEEFVPHS 210 KSLSDALISL 220 QMVYPRRNLS 230 ADQWRNAQLL 240 SLISAPSTML 250 NPAQSDTMPC 260 EYLSLDAMEK 270 WIIFGFILCH 280 GMLNTEATAL 290 NLWKLALQSS 300 SCLSLFRDEV 310 FHIHKAAEDL 320 FVNIRGYNKR 330 INDIRECKEA 340 AVSHAGSMHR 350 ERRKFLRSAL 360 KELATVLSDQ 370 PGLLGPKALF 380 VFMALSFARD 390 EIIWLLRHAD 400 NMPKKSADDF 410 IDKHIAELIF 420 YMEELRAHVR 430 KYGPVMQRYY 440 VQYLSGFDAV 450 VLNELVQNLS 460 VCPEDESIIM 470 SSFVNTMTSL 480 SVKQVEDGEV 490 FDFRGMRLDW 500 FRLQAYTSVS 510 KASLSLADHR 520 ELGKMMNTII 530 FHTKMVDSLV 540 EMLVETSDLS 550 IFCFYSRAFE 560 KMFQQCLELP 570 SQSRYSIAFP 580 LLCTHFMSCT 590 HELCPEERHH 600 IGDRSLSLCN 610 MFLDEMAKQA 620 RNLITDICTE 630 QCTLSDQLLP 640 KHCAKTISQA 650 VNKKSKKQTG 660 KKGEPEREKP 670 GVESMRKNRL 680 VVTNLDKLHT 690 ALSELCFSIN 700 YVPNMAVWEH 710 TFTPREYLTS 720 HLEIRFTKSI 730 VGMTMYNQAT 740 QEIAKPSELL 750 TSVREYMTVL 760 QSIENYVQID 770 ITRVFNNVLL 780 QQTQHLDSHG 790 EPTITSLYTN 800 WYLETLLRQV 810 SNGHIAYFPA 820 MKAFVNLPTE 830 NELTFNAEEY 840 SDISEMRSLS 850 ELLGPYGMKF 860 LSESLMWHIS 870 SQVAELKKLV 880 VENVDVLTQM 890 RTSFDKPDQM 900 AALFKRLSSV 910 DSVLKRMTII 920 GVILSFRSLA 930 QEALRDVLSY 940 HIPFLVSSIE 950 DFKDHIPRET 960 DMKVAMNVYE 970 LSSAAGLPCE 980 IDPALVVALS 990 SQKSENISPE 1000 EEYKIACLLM 1010 VFVAVSLPTL 1020 ASNVMSQYSP 1030 AIEGHCNNIH 1040 CLAKAINQIA 1050 AALFTIHKGS 1060 IEDRLKEFLA 1070 LASSSLLKIG 1080 QETDKTTTRN 1090 RESVYLLLDM 1100 IVQESPFLTM 1110 DLLESCFPYV 1120 LLRNAYHAVY KQSVTSSA

Gene Ontology

Classification GO ID Description
Biological Process GO:2000601 positive regulation of Arp2/3 complex-mediated actin nucleation
Cellular Component GO:0031941 filamentous actin
Cellular Component GO:0098978 glutamatergic synapse
Cellular Component GO:0030027 lamellipodium
Cellular Component GO:0031258 lamellipodium membrane
Cellular Component GO:0098794 postsynapse
Cellular Component GO:0014069 postsynaptic density
Cellular Component GO:0001726 ruffle
Cellular Component GO:0031209 SCAR complex
Biological Process GO:0045176 apical protein localization
Biological Process GO:0045175 basal protein localization
Biological Process GO:0016477 cell migration
Biological Process GO:0042074 cell migration involved in gastrulation
Biological Process GO:0000902 cell morphogenesis
Biological Process GO:0030031 cell projection assembly
Biological Process GO:0030866 cortical actin cytoskeleton organization
Biological Process GO:0010172 embryonic body morphogenesis
Biological Process GO:0048617 embryonic foregut morphogenesis
Biological Process GO:0035050 embryonic heart tube development
Biological Process GO:0007492 endoderm development
Biological Process GO:0030950 establishment or maintenance of actin cytoskeleton polarity
Biological Process GO:0001701 in utero embryonic development
Biological Process GO:0030032 lamellipodium assembly
Biological Process GO:0008078 mesodermal cell migration
Biological Process GO:0001843 neural tube closure
Biological Process GO:0048812 neuron projection morphogenesis
Biological Process GO:0030903 notochord development
Biological Process GO:0048570 notochord morphogenesis
Biological Process GO:0048339 paraxial mesoderm development
Biological Process GO:0048340 paraxial mesoderm morphogenesis
Biological Process GO:0030838 positive regulation of actin filament polymerization
Biological Process GO:0010592 positive regulation of lamellipodium assembly
Biological Process GO:0050821 protein stabilization
Biological Process GO:0016601 Rac protein signal transduction
Biological Process GO:0032880 regulation of protein localization
Biological Process GO:0001756 somitogenesis
Biological Process GO:0007354 zygotic determination of anterior/posterior axis, embryo

Reference

[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.