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Overview

Uniprot IDA0A8W4FDL1
Protein NameDnaJ homolog subfamily A member 2
Gene NameDNAJA2
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
145 GKSGAVQKCSACRGR
202 KKVIKEVKILEVHVD
289 VVKYPPGKVIEPGCV
313 QYRNPFEKGDLYIKF
39 AKEYHPDKNPNAGDK

Function

Co-chaperone of Hsc70. Stimulates ATP hydrolysis and the folding of unfolded proteins mediated by HSPA1A/B (in vitro)

Protein Sequence

10 MANVADTKLY 20 DILGVPPGAS 30 ENELKKAYRK 40 LAKEYHPDKN 50 PNAGDKFKEI 60 SFAYEVLSNP 70 EKRELYDRYG 80 EQGLREGSGG 90 GGGMDDIFSH 100 IFGGGLFGFM 110 GNQSRSRNEH 120 FPIPLKFLLV 130 RAMGKNLIFT 140 FACFSQGGKS 150 GAVQKCSACR 160 GRGVRIMIRQ 170 LAPGMVQQMQ 180 SVCSDCNGEG 190 EVINEKDRCK 200 KCEGKKVIKE 210 VKILEVHVDK 220 GMKHGQRITF 230 TGEADQAPGV 240 EPGDIVLLLQ 250 EKEHEVFQRD 260 GNDLHMTYKI 270 GLVEALCGFQ 280 FTFKHLDGRQ 290 IVVKYPPGKV 300 IEPGCVRVVR 310 GEGMPQYRNP 320 FEKGDLYIKF 330 DVQFPENNWI 340 NPDKLSELED 350 LLPSRPEVPN 360 IIGDTEEVEL 370 QEFDSTRGSG 380 GGQRREAYND 390 SSDEESSSHH GPGVQCAHQ

Gene Ontology

Classification GO ID Description
Cellular Component GO:0016020 membrane
Molecular Function GO:0030544 Hsp70 protein binding
Molecular Function GO:0051082 unfolded protein binding
Molecular Function GO:0008270 zinc ion binding
Biological Process GO:0006457 protein folding

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.