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Overview

Uniprot IDQ58FF8
Protein NamePutative heat shock protein HSP 90-beta 2
Gene NameHSP90AB2P
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
195 KKKTKKIKEKYIDQE
197 KTKKIKEKYIDQEEL
323 LPEDGEEKKRMEERK

Function

Putative molecular chaperone that may promote the maturation, structural maintenance and proper regulation of specific target proteins

Protein Sequence

10 MPEEVHLGEK 20 EVETFAFQAE 30 IAQLMSLIIN 40 TFYSNKEIFL 50 WELISNASDA 60 LDKIRYESLT 70 DPSKLDSGKE 80 LKIDIIPNTQ 90 EHTLTLVDTG 100 IGMTKADLIN 110 NLGTIAKFQD 120 QTEYLEEMQV 130 KEVVEKHSQF 140 LGYPITLYLE 150 KEREKEISDG 160 KAEEEKGEKE 170 EENKDDEEKP 180 KIEDVGSDEE 190 DDSGKDKKKK 200 TKKIKEKYID 210 QEELNKTKPI 220 WTRNTEDITQ 230 EEYGEFYKSL 240 TNDWKDHLAV 250 RYFSVEEYVS 260 RMKEIQKSIY 270 YITGESKEQV 280 ANSAFVEQVW 290 KRDSRVVYMT 300 EPIDGYQLKE 310 FDGKSLVSVT 320 KEGLELPEDG 330 EEKKRMEERK 340 AKFENLCKFM 350 KETLDKKVEM 360 VTVSNRLVSS 370 SCCIVTSTYS 380 WTANMEQIMK A

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0070062 extracellular exosome
Cellular Component GO:0048471 perinuclear region of cytoplasm
Cellular Component GO:0005886 plasma membrane
Cellular Component GO:0032991 protein-containing complex
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0016887 ATP hydrolysis activity
Molecular Function GO:0140662 ATP-dependent protein folding chaperone
Molecular Function GO:0051082 unfolded protein binding
Biological Process GO:0034605 cellular response to heat
Biological Process GO:0006457 protein folding
Biological Process GO:0050821 protein stabilization

Reference

[1] Wu Q, Li Z, Gong T, Zheng X, Zhou X et al.. Porphyromonas gingivalis infection induces lysine lactylation reprogramming in human umbilical vein endothelial cells.. Front Cell Infect Microbiol 16:1706727. 2026. PMID: 41696360.