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Overview

Uniprot IDA0A5G2RAB3
Protein NameEukaryotic translation initiation factor 2A
Gene NameEIF2A
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
190 AVYVPGSKGAPSFVR
348 VWDVKNYKLISKPVA

Function

Functions in the early steps of protein synthesis of a small number of specific mRNAs. Acts by directing the binding of methionyl-tRNAi to 40S ribosomal subunits. In contrast to the eIF-2 complex, it binds methionyl-tRNAi to 40S subunits in a codon-dependent manner, whereas the eIF-2 complex binds methionyl-tRNAi to 40S subunits in a GTP-dependent manner

Protein Sequence

10 MVPSRILRGS 20 EGLYLVNGPP 30 HFTESTVFPR 40 YESGKNCKAY 50 TFSKDGTLFA 60 WGNGERINVI 70 NVTTKELLHS 80 FDLPKAVCLE 90 FSPKNTILAT 100 WQPYTTSKDG 110 AAGIPNLQLY 120 DMKTGTCLKS 130 FIQKKMQNWC 140 PSWSEDETLC 150 ARNVNNEVHF 160 FENNNFNTIA 170 NKLHLKKIND 180 FVLSPGPQPY 190 KVAVYVPGSK 200 GAPSFVRLYQ 210 YPNFDGPHAA 220 LANKSFFKAD 230 KVTMLWNKKA 240 TAVLVIASTE 250 VDKTGASYYG 260 EQTLHYIATN 270 GESAVVQLPK 280 NGPIYDVVWN 290 SSSTEFCAVY 300 GFMPAKATIF 310 NLKCDPVFDF 320 GTGPRNAAYY 330 SPHGHILVLA 340 GFGNLRGQME 350 VWDVKNYKLI 360 SKPVASDSTY 370 FAWCPDGEHI 380 LTATCAPRLR 390 VNNGYKIWHY 400 TGSVLHKYDV 410 PSNAELWQVS 420 WQPFLDGIFP 430 EKSITYQAVP 440 SDVPSEEPKV 450 ATAYRPPALR 460 NKPVTNSKLH 470 EEEPPQNMKP 480 QPGNEKPLSK 490 TALKNQRKHE 500 AKKAAKQEAR 510 SDKSPDMAPS 520 PAPQNTPRNT 530 VSHSTSGDPE 540 IDKKIKNLKK 550 KLKAIEQLKE 560 QAATGKQLEK 570 NQVCSAFFFF 580 FFLGPHLQHM 590 EVPSLGVESE L

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005850 eukaryotic translation initiation factor 2 complex
Molecular Function GO:0043022 ribosome binding
Molecular Function GO:0003743 translation initiation factor activity
Molecular Function GO:0000049 tRNA binding
Biological Process GO:0006417 regulation of translation
Biological Process GO:0042255 ribosome assembly

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.