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Overview

Uniprot IDO94888
Protein NameUBX domain-containing protein 7
Gene NameUBXN7
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
134 NGGAIDKKLTTLADL
84 VRAPIPQKQEILVEP
99 EPLFGAPKRRRPARS

Function

Ubiquitin-binding adapter that links a subset of NEDD8-associated cullin ring ligases (CRLs) to the segregase VCP/p97, to regulate turnover of their ubiquitination substrates

Protein Sequence

10 MAAHGGSAAS 20 SALKGLIQQF 30 TTITGASESV 40 GKHMLEACNN 50 NLEMAVTMFL 60 DGGGIAEEPS 70 TSSASVSTVR 80 PHTEEEVRAP 90 IPQKQEILVE 100 PEPLFGAPKR 110 RRPARSIFDG 120 FRDFQTETIR 130 QEQELRNGGA 140 IDKKLTTLAD 150 LFRPPIDLMH 160 KGSFETAKEC 170 GQMQNKWLMI 180 NIQNVQDFAC 190 QCLNRDVWSN 200 EAVKNIIREH 210 FIFWQVYHDS 220 EEGQRYIQFY 230 KLGDFPYVSI 240 LDPRTGQKLV 250 EWHQLDVSSF 260 LDQVTGFLGE 270 HGQLDGLSSS 280 PPKKCARSES 290 LIDASEDSQL 300 EAAIRASLQE 310 THFDSTQTKQ 320 DSRSDEESES 330 ELFSGSEEFI 340 SVCGSDEEEE 350 VENLAKSRKS 360 PHKDLGHRKE 370 ENRRPLTEPP 380 VRTDPGTATN 390 HQGLPAVDSE 400 ILEMPPEKAD 410 GVVEGIDVNG 420 PKAQLMLRYP 430 DGKREQITLP 440 EQAKLLALVK 450 HVQSKGYPNE 460 RFELLTNFPR 470 RKLSHLDYDI 480 TLQEAGLCPQ ETVFVQERN

Gene Ontology

Classification GO ID Description
Molecular Function GO:0061629 RNA polymerase II-specific DNA-binding transcription factor binding
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Cellular Component GO:0034098 VCP-NPL4-UFD1 AAA ATPase complex
Molecular Function GO:0043130 ubiquitin binding
Molecular Function GO:0031625 ubiquitin protein ligase binding
Biological Process GO:0043161 proteasome-mediated ubiquitin-dependent protein catabolic process

Reference

[1] He C, Zhang J, Bai X, Lu C, Zhang K. Lysine lactylation-based insight to understanding the characterization of cervical cancer.. Biochim Biophys Acta Mol Basis Dis 1870(7):167356. 2024 Oct. PMID: 39025375.

[2] Guo X, Ren X, Yan C, Huang H. Quantitative Proteomics Reveals the Role of Lysine Lactylation in Lenalidomide-Resistance in Multiple Myeloma Cells.. ACS Chem Biol 20(7):1728-1738. 2025 Jul 18. PMID: 40590393.