| ABIN | A20-Binding Inhibitor of NF-κB activation |
| AIP4 | Atrophin-1-Interacting Protein 4 |
| ATM | Ataxia Telangiectasia Mutated |
| BAFF-R | B-cell Activating Factor Receptor |
| Bcl | B cell lymphoma |
| BCR | B Cell Receptor |
| β-TrCP | β-Transducing repeat-Containing Protein |
| CARD | Caspase Recruitment Domain |
| CARMA1 | CARD-containing a Membrane-Associated Guanylate Kinase (MAGUK) protein 1 |
| CBM | CARMA1/Bcl10/MALT1 |
| CD | Cluster of Differentiation |
| CDC | Cell Division Cycle |
| 2′-5′-cGAMP | 2′-5′-cyclic Guanosine Adenosine MonoPhosphate |
| cGAS | cyclic Guanosine MonoPhosphate (GMP)-Adenosine MonoPhosphate (AMP) Synthase |
| CHIP | Carboxy terminus of Hsc70 Interacting Protein |
| c-IAP | Cellular Inhibitor of Apoptosis Protein |
| COMMD1 | COpper Metabolism MURR1 Domain-containing 1 |
| COP | COnstitutive Photomorphogenesis |
| CUE | Coupling of Ubiquitin conjugation to Endoplasmic reticulum-associated degradation |
| CYLD | CYLinDromatosis |
| DD | Death Domain |
| DEAD | DEAth effector Domain |
| DUB | DeUBiquitinase |
| EDA-ID | anhidrotic ectodermal dysplasia with immunodeficiency |
| EGLN3 | EGL Nine homolog 3 |
| ER | Endoplasmic Reticulum |
| ERK | Extracellular signal-Regulated Kinase |
| FADD | Fas-Associated protein with Death Domain |
| Fbw | F-box/WD repeat-containing protein |
| FHA | ForkHead Associated |
| GSK3 | Glycogen Synthase Kinase-3 |
| HACE1 | HECT domain and Ankyrin repeat Containing E3 ubiquitin protein ligase 1 |
| HECT | Homologous to the E6-AP Carboxyl Terminus |
| HOIL-1L | Haem-Oxydized IRP2 ubiquitin Ligase 1L |
| HOIP | HOIL-Interacting Protein |
| iE-DAP | γ-d-glutamyl-mesoDiAminoPimelic acid |
| IFN | Interferon |
| IKK | IκB Kinase |
| IκB | Inhibitory κB |
| IL-1βR | Interleukin-1β Receptor |
| IL1RAP | IL1 Receptor Accessory Protein |
| Imd | immune deficiency |
| IP | incontinentia pigmenti |
| IpaH | Invasion-plasmid antigen-H protein |
| IRAK | Interleukin-1 Receptor Associated Kinase |
| iRhom2 | inactive Rhomboid 2 |
| JAMM | JAB1/MPN/Mv34 metalloenzyme |
| KPC1 | Kipl ubiquitylation-Promoting Complex 1 |
| LDD | Linear ubiquitin chain Determining Domain |
| LGP2 | Laboratory of Genetics and Physiology 2 |
| LUBAC | Linear UBiquitin chain Assembly Complex |
| LZ | Leucine Zipper |
| MAGUK | Membrane-Associated Guanylate Kinase |
| MALT | Mucosa-Associated Lymphoid Tissue |
| MALT1 | MALT lymphoma associated translocation protein 1 |
| MARCH | Membrane Associated RING-CH |
| MAVS | Mitochondrial AntiViral-Signaling Protein |
| MCPIP1 | Monocyte Chemotactic Protein-Induced Protein-1 |
| MDA5 | Melanoma Differentiation Associated gene 5 |
| Mdm2 | Mouse double minute 2 homolog |
| MDP | Muramyl DiPeptide |
| MD2 | Myeloid Differentiation factor 2 |
| MEKK | Mitogen-activated protein/ERK Kinase Kinase |
| MEX3C | MEX-3 homolog C (C. elegans) |
| MJD | Machado-Joseph Diseases protease |
| MIB2 | MIndBomb 2 |
| Mindy | MIU-containing Novel DUB familY |
| MLKL | Mixed Lineage Kinase domain Like pseudokinase |
| Myd88 | Myeloid differentiation primary response 88 |
| Ndfip1 | Nedd4 family interacting protein 1 |
| NEDD8 | Neural precursor cell Expressed, Developmentally Down-Regulated 8 |
| NEMO | NF-κB Essential Modulator |
| NF-κB | Nuclear Factor κB |
| NIK | NF-κB Inducing Kinase |
| NLRC | NOD-LRR (Leucine-Rich Repeat) family with CARD |
| NLRP | Nod-Like Receptor Protein |
| Nod | Nucleotide-binding oligomerization domain |
| NSP | Non Structural Protein |
| NZF | Npl4 Zinc Finger |
| ORAS | OTULIN-Related Autoinflammatory Syndrome |
| OUT | Ovarian TUmor proteases |
| OTULIN | OTU deubiquitinase with LINear linkage specificity |
| PAMPs | Pathogen Associated Molecular Patterns |
| PARP-1 | Poly[ADP-Ribose (PAR)] Polymerase 1 |
| PPCBP2 | Poly(RC) Binding Protein 2 |
| PDLIM2 | PDZ and LIM domain 2 |
| PIASy. | Protein Inhibitor of Activated STAT (Signal Transducer and Activator of Transcription) y |
| PIDD | P53-Induced Protein with a Death Domain |
| PKC | Protein Kinase C |
| PPAR | Peroxisome Proliferator-Activated Receptor |
| PTM | Post-Translational Modifications |
| PUB | PNGase/UBA or UBX-containing proteins |
| RBCC | Ring, B-box, Coiled-Coil |
| Rbx1 | RING-box protein 1 |
| Rel | avian Reticuloendotheliosis |
| RBR | Ring Between Ring fingers |
| RHIM | RIP Homotypic Interaction Motif |
| RING | Really Interesting New Gene |
| RIPK1 | Receptor-Interacting serine/threonine-Protein Kinase 1 |
| RLRs | Retinoic-Inducible Gene-I (RIG-I) Like Receptors |
| RNF | RiNg Finger protein |
| Sam68 | Src-Associated in Mitosis 68 kDa |
| SCF | Skp, Cullin, F-box |
| SENP2 | SUMO-specific Protease 2 |
| SHARPIN | SHANK-associated RH domain interacting ProteIN |
| SHIP | SH2-containing Inositol phosphatase |
| Skp1 | S-phase kinase-associated protein 1 |
| Smurf1 | Smad ubiquitin regulatory factor 1 |
| SOCS1 | Suppressor Of Cytokine Signaling 1 |
| SPATA2 | SPermATogenesis-Associated protein 2 |
| Sphk1 | Sphingosine kinase 1 |
| STAT | Signal Transducer and Activator of Transcription |
| STING | STimulator of INterferon Genes |
| SUMO | Small Ubiquitin-like Modifier |
| TAB | TAK1 Binding protein |
| TAD | transcriptional activator domain |
| TAK1 | Tumour growth factor-Activated Kinase 1 |
| TANK | TRAF family member-Associated NF-κB activator |
| TCR | T cell receptor |
| TIR | Toll-Interleukin Receptor |
| TIRAP | Toll-Interleukin Receptor Adaptor Protein |
| TLR | Toll-Like Receptor |
| TNFAIP3 | TNF Alpha Induced Protein 3 |
| TRADD | Tumor necrosis factor Receptor type 1-Associated Death Domain protein |
| TRAF | TNF Receptor Associated Factor |
| TRAM | TRIF-Related Adaptor Molecule |
| TRIF | TIR domain-containing adaptor-inducing Interferon-β |
| TRIM | TRIpartite Motif protein |
| UBA | UBiquitin-Associated |
| UBASH3A | UBiquitin Associated and SH3 domain containing 3A |
| Ubc13 | Ubiquitin-conjugating 13 |
| UBD | Ubiquitin-Binding Domain |
| UBE2L3 | UBiquitin-conjugating Enzyme E2 L3 |
| UBL | Ubiquitin-Like |
| UCH | Ubiquitin C-terminal Hydrolases |
| Uev1A | Ubiquitin-conjugating enzyme variant 1A |
| ULP | Ubiquitin-Like Proteins |
| USP | Ubiquitin Specific Protease |
| WD40 | TrpAsp 40 amino acids |
| WWP | WW domain-containing Protein ligase |
| XIAP | X-linked Inhibitor of Apoptosis Protein |
| ZF | Zinc Finger |
| ZNRF | Zinc aNd Ring Finger |