TRIM family proteins: roles in autophagy, immunity, and carcinogenesis

S Hatakeyama - Trends in biochemical sciences, 2017 - cell.com
Tripartite motif (TRIM) family proteins, most of which have E3 ubiquitin ligase activities, have
various functions in cellular processes including intracellular signaling, development …

Restriction of HIV-1 and other retroviruses by TRIM5

BK Ganser-Pornillos, O Pornillos - Nature Reviews Microbiology, 2019 - nature.com
Mammalian cells express a variety of innate immune proteins—known as restriction factors—
which defend against invading retroviruses such as HIV-1. Two members of the tripartite …

Structural determinants of TRIM protein function

D Esposito, MG Koliopoulos… - Biochemical Society …, 2017 - portlandpress.com
Tripartite motif (TRIM) proteins constitute one of the largest subfamilies of Really Interesting
New Gene (RING) E3 ubiquitin ligases and contribute to the regulation of numerous cellular …

Does it take two to tango? RING domain self-association and activity in TRIM E3 ubiquitin ligases

F Fiorentini, D Esposito… - Biochemical Society …, 2020 - portlandpress.com
TRIM proteins form a protein family that is characterized by a conserved tripartite motif
domain comprising a RING domain, one or two B-box domains and a coiled-coil region …

RING tetramerization is required for nuclear body biogenesis and PML sumoylation

P Wang, S Benhenda, H Wu… - Nature …, 2018 - nature.com
ProMyelocyticLeukemia nuclear bodies (PML NBs) are stress-regulated domains directly
implicated in acute promyelocytic leukemia eradication. Most TRIM family members bind …

A helical LC3-interacting region mediates the interaction between the retroviral restriction factor Trim5α and mammalian autophagy-related ATG8 proteins

JR Keown, MM Black, A Ferron, M Yap… - Journal of Biological …, 2018 - ASBMB
The retroviral restriction factor tripartite motif–containing 5α (Trim5α) acts during the early
postentry stages of the retroviral life cycle to block infection by a broad range of retroviruses …

Structural and functional asymmetry of RING trimerization controls priming and extension events in TRIM5α autoubiquitylation

F Herkules, CH Yu, AB Taylor, V Dougherty… - Nature …, 2022 - nature.com
TRIM5α is an E3 ubiquitin ligase of the TRIM family that binds to the capsids of primate
immunodeficiency viruses and blocks viral replication after cell entry. Here we investigate …

PML nuclear body biogenesis, carcinogenesis, and targeted therapy

Y Li, X Ma, W Wu, Z Chen, G Meng - Trends in cancer, 2020 - cell.com
Targeted therapy has become increasingly important in cancer therapy. For example,
targeting the promyelocytic leukemia PML protein in leukemia has proved to be an effective …

Mapping the interaction between Trim28 and the KRAB domain at the center of Trim28 silencing of endogenous retroviruses

JRH Taka, Y Sun, DC Goldstone - Protein Science, 2022 - Wiley Online Library
Transcription of endogenous retroviral elements are tightly regulated during development by
members of the KRAB‐containing zinc finger proteins (KRAB‐ZFPs) and the co‐repressor …

A Dissection of Oligomerization by the TRIM28 Tripartite Motif and the Interaction with Members of the Krab-ZFP Family

Y Sun, JR Keown, MM Black, C Raclot… - Journal of molecular …, 2019 - Elsevier
TRIM28 (also known as KAP1 or TIF1β) is the universal co-repressor of the Krüppel-
associated box-containing zinc finger proteins (Krab-ZFPs), the largest family of transcription …