UniProtKB - O54918 (B2L11_MOUSE)
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Protein
Bcl-2-like protein 11
Gene
Bcl2l11
Organism
Mus musculus (Mouse)
Status
Functioni
Induces apoptosis and anoikis. The isoforms vary in cytotoxicity with isoform BimS being the most potent and isoform BimEL being the least potent.1 Publication
GO - Molecular functioni
- dynein complex binding Source: MGI
- microtubule binding Source: MGI
- protein heterodimerization activity Source: CAFA
GO - Biological processi
- activation of cysteine-type endopeptidase activity involved in apoptotic process Source: MGI
- apoptotic process involved in embryonic digit morphogenesis Source: MGI
- B cell apoptotic process Source: MGI
- B cell homeostasis Source: MGI
- brain development Source: Ensembl
- cell-matrix adhesion Source: MGI
- cellular process regulating host cell cycle in response to virus Source: MGI
- developmental pigmentation Source: MGI
- ear development Source: MGI
- extrinsic apoptotic signaling pathway in absence of ligand Source: MGI
- intrinsic apoptotic signaling pathway in response to DNA damage Source: MGI
- in utero embryonic development Source: MGI
- kidney development Source: MGI
- leukocyte homeostasis Source: MGI
- lymphocyte homeostasis Source: MGI
- male gonad development Source: MGI
- mammary gland development Source: MGI
- myeloid cell homeostasis Source: MGI
- odontogenesis of dentin-containing tooth Source: MGI
- positive regulation of apoptotic process Source: MGI
- positive regulation of apoptotic process by virus Source: MGI
- positive regulation of cell cycle Source: MGI
- positive regulation of cysteine-type endopeptidase activity involved in apoptotic process Source: MGI
- positive regulation of fibroblast apoptotic process Source: MGI
- positive regulation of intrinsic apoptotic signaling pathway Source: MGI
- positive regulation of mitochondrial membrane permeability involved in apoptotic process Source: MGI
- positive regulation of neuron apoptotic process Source: MGI
- positive regulation of protein homooligomerization Source: MGI
- positive regulation of release of cytochrome c from mitochondria Source: MGI
- post-embryonic animal organ morphogenesis Source: MGI
- post-embryonic development Source: MGI
- regulation of apoptotic process Source: MGI
- regulation of developmental pigmentation Source: MGI
- regulation of organ growth Source: MGI
- response to endoplasmic reticulum stress Source: UniProtKB
- spermatogenesis Source: MGI
- spleen development Source: MGI
- T cell homeostasis Source: MGI
- thymocyte apoptotic process Source: MGI
- thymus development Source: MGI
- tube formation Source: MGI
Keywordsi
| Biological process | Apoptosis |
Enzyme and pathway databases
| Reactomei | R-MMU-111446. Activation of BIM and translocation to mitochondria. R-MMU-111453. BH3-only proteins associate with and inactivate anti-apoptotic BCL-2 members. R-MMU-193648. NRAGE signals death through JNK. |
Names & Taxonomyi
| Protein namesi | Recommended name: Bcl-2-like protein 11Short name: Bcl2-L-11 Alternative name(s): Bcl2-interacting mediator of cell death |
| Gene namesi | Name:Bcl2l11 Synonyms:Bim |
| Organismi | Mus musculus (Mouse) |
| Taxonomic identifieri | 10090 [NCBI] |
| Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
| Proteomesi |
|
Organism-specific databases
| MGIi | MGI:1197519. Bcl2l11. |
Subcellular locationi
- Membrane 1 Publication; Peripheral membrane protein 1 Publication
- Mitochondrion By similarity
Note: Associated with intracytoplasmic membranes.
GO - Cellular componenti
- Bcl-2 family protein complex Source: CAFA
- BIM-BCL-2 complex Source: MGI
- BIM-BCL-xl complex Source: MGI
- cytoplasm Source: MGI
- cytosol Source: MGI
- extrinsic component of membrane Source: MGI
- intracellular membrane-bounded organelle Source: MGI
- mitochondrion Source: MGI
Keywords - Cellular componenti
Membrane, MitochondrionPathology & Biotechi
Mutagenesis
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Mutagenesisi | 55 | S → A: Loss of TRIM2-binding; when associated with A-65 and A-73. 1 Publication | 1 | |
| Mutagenesisi | 65 | S → A: Loss of TRIM2-binding; when associated with A-55 and A-73. 1 Publication | 1 | |
| Mutagenesisi | 73 | S → A: Loss of TRIM2-binding; when associated with A-55 and A-65. 1 Publication | 1 | |
| Mutagenesisi | 150 | Missing : Loss of MCL1-binding, strong decrease in BCL2L1-binding, no effect on USP27X-binding; when associated with I-153 del. 1 Publication | 1 | |
| Mutagenesisi | 153 | Missing : Loss of MCL1-binding, strong decrease in BCL2L1-binding, no effect on USP27X-binding; when associated with L-150 del. 1 Publication | 1 |
PTM / Processingi
Molecule processing
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| ChainiPRO_0000143110 | 1 – 196 | Bcl-2-like protein 11Add BLAST | 196 |
Amino acid modifications
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Modified residuei | 65 | Phosphoserine; by MAPK2 Publications | 1 | |
| Modified residuei | 73 | PhosphoserineBy similarity | 1 | |
| Modified residuei | 83 | PhosphoserineBy similarity | 1 | |
| Modified residuei | 90 | PhosphoserineBy similarity | 1 |
Post-translational modificationi
Phosphorylation at Ser-65 by MAPK1/MAPK3 leads interaction with TRIM2 and ubiquitination, followed by proteasomal degradation (PubMed:21478148). Deubiquitination catalyzed by USP27X stabilizes the protein (PubMed:27013495).2 Publications
Ubiquitination by TRIM2 following phosphorylation by MAPK1/MAPK3 leads to proteasomal degradation. Conversely, deubiquitination catalyzed by USP27X stabilizes the protein.2 Publications
Keywords - PTMi
Phosphoprotein, Ubl conjugationProteomic databases
| PaxDbi | O54918. |
| PeptideAtlasi | O54918. |
| PRIDEi | O54918. |
PTM databases
| iPTMneti | O54918. |
| PhosphoSitePlusi | O54918. |
Expressioni
Tissue specificityi
Expressed in a number of B- and T-lymphoid cell lines.1 Publication
Inductioni
By ER stress.1 Publication
Gene expression databases
| Bgeei | ENSMUSG00000027381. |
| CleanExi | MM_BCL2L11. |
| ExpressionAtlasi | O54918. baseline and differential. |
| Genevisiblei | O54918. MM. |
Interactioni
Subunit structurei
Forms heterodimers with a number of antiapoptotic Bcl-2 proteins, including MCL1, BCL2, BCL2L1 isoform Bcl-X(L), BCL2A1/BFL-1, and BCL2L2/BCLW (PubMed:16543145, PubMed:27013495, PubMed:14499110). Interacts with BAX (in vitro); this interaction may induce the conformationally active form of BAX (PubMed:14499110). Does not heterodimerize with proapoptotic proteins such as BAD, BOK or BAK. Identified in a complex containing BCL2L11, DYNLL1 and BCL2L1 isoform Bcl-X(L); BH3 integrity is required for BCL2L1-binding (PubMed:21478148, PubMed:27013495, PubMed:14499110). Interacts with YWHAZ. When phosphorylated, interacts with TRIM2; this interaction is associated with ubiquitination and degradation (PubMed:21478148). Interacts (via BH3) with MCL1; this interaction may sequester BCL2L11 and prevent its pro-apoptotic activity (PubMed:16543145, PubMed:27013495). When phosphorylated, isoform BimEL interacts with USP27X; this interaction leads to BCL2L11 deubiquitination and stabilization (PubMed:27013495).4 Publications
Binary interactionsi
GO - Molecular functioni
- dynein complex binding Source: MGI
- microtubule binding Source: MGI
- protein heterodimerization activity Source: CAFA
Protein-protein interaction databases
| BioGridi | 198352. 13 interactors. |
| DIPi | DIP-29214N. |
| IntActi | O54918. 16 interactors. |
| MINTi | MINT-89451. |
| STRINGi | 10090.ENSMUSP00000105970. |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Helixi | 142 – 168 | Combined sources | 27 |
3D structure databases
| Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
| 1PQ1 | X-ray | 1.65 | B | 139-171 | [»] | |
| DisProti | DP00518. | |||||
| ProteinModelPortali | O54918. | |||||
| SMRi | O54918. | |||||
| ModBasei | Search... | |||||
| MobiDBi | Search... | |||||
Miscellaneous databases
| EvolutionaryTracei | O54918. |
Family & Domainsi
Motif
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Motifi | 146 – 160 | BH3Add BLAST | 15 |
Domaini
The BH3 motif is required for the interaction with Bcl-2 proteins and cytotoxicity.2 Publications
Sequence similaritiesi
Belongs to the Bcl-2 family.Curated
Phylogenomic databases
| eggNOGi | ENOG410IZKS. Eukaryota. ENOG410Y8GB. LUCA. |
| GeneTreei | ENSGT00390000003178. |
| HOGENOMi | HOG000231637. |
| InParanoidi | O54918. |
| KOi | K16341. |
| OMAi | AEDHPQM. |
| OrthoDBi | EOG091G0XD3. |
| PhylomeDBi | O54918. |
| TreeFami | TF335898. |
Family and domain databases
| InterProi | View protein in InterPro IPR014771. Apoptosis_Bim_N. IPR017288. Bcl-2-like_11. IPR015040. Bcl-x_interacting_BH3_dom. |
| Pfami | View protein in Pfam PF08945. Bclx_interact. 1 hit. PF06773. Bim_N. 1 hit. |
| PIRSFi | PIRSF037827. Bcl-2-like_p11. 1 hit. |
Sequences (3)i
Sequence statusi: Complete.
This entry describes 3 isoformsi produced by alternative splicing. AlignAdd to basket
Isoform BimEL (identifier: O54918-1) [UniParc]FASTAAdd to basket
This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
10 20 30 40 50
MAKQPSDVSS ECDREGGQLQ PAERPPQLRP GAPTSLQTEP QGNPDGEGDR
60 70 80 90 100
CPHGSPQGPL APPASPGPFA TRSPLFIFVR RSSLLSRSSS GYFSFDTDRS
110 120 130 140 150
PAPMSCDKST QTPSPPCQAF NHYLSAMASI RQSQEEPEDL RPEIRIAQEL
160 170 180 190
RRIGDEFNET YTRRVFANDY REAEDHPQMV ILQLLRFIFR LVWRRH
Isoform BimL (identifier: O54918-2) [UniParc]FASTAAdd to basket
The sequence of this isoform differs from the canonical sequence as follows:
42-97: Missing.
Isoform BimS (identifier: O54918-3) [UniParc]FASTAAdd to basket
The sequence of this isoform differs from the canonical sequence as follows:
42-127: Missing.
Alternative sequence
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Alternative sequenceiVSP_000537 | 42 – 127 | Missing in isoform BimS. CuratedAdd BLAST | 86 | |
| Alternative sequenceiVSP_000536 | 42 – 97 | Missing in isoform BimL. CuratedAdd BLAST | 56 |
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF032459 mRNA. Translation: AAC40029.1. AF032460 mRNA. Translation: AAC40030.1. AF032461 mRNA. Translation: AAC40031.1. AL805950 Genomic DNA. Translation: CAM14745.1. BC019556 mRNA. Translation: AAH19556.1. |
| CCDSi | CCDS16712.1. [O54918-3] CCDS16713.1. [O54918-1] CCDS16714.1. [O54918-2] |
| RefSeqi | NP_033884.1. NM_009754.3. [O54918-3] NP_997563.1. NM_207680.2. [O54918-1] NP_997564.1. NM_207681.2. [O54918-2] |
| UniGenei | Mm.141083. Mm.453214. |
Genome annotation databases
| Ensembli | ENSMUST00000019281; ENSMUSP00000019281; ENSMUSG00000027381. [O54918-3] ENSMUST00000103210; ENSMUSP00000099499; ENSMUSG00000027381. [O54918-2] ENSMUST00000103211; ENSMUSP00000099500; ENSMUSG00000027381. [O54918-3] ENSMUST00000110341; ENSMUSP00000105970; ENSMUSG00000027381. [O54918-1] |
| GeneIDi | 12125. |
| KEGGi | mmu:12125. |
| UCSCi | uc008mgh.1. mouse. [O54918-1] uc008mgk.1. mouse. [O54918-2] |
Keywords - Coding sequence diversityi
Alternative splicingSimilar proteinsi
Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:| 100% | UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry. |
| 90% | UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence). |
| 50% | UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster. |
Entry informationi
| Entry namei | B2L11_MOUSE | |
| Accessioni | O54918Primary (citable) accession number: O54918 Secondary accession number(s): A2ALQ6, O54919, O54920 | |
| Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 18, 2001 |
| Last sequence update: | June 1, 1998 | |
| Last modified: | May 10, 2017 | |
| This is version 160 of the entry and version 1 of the sequence. See complete history. | ||
| Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
| Annotation program | Chordata Protein Annotation Program | |
Miscellaneousi
Keywords - Technical termi
3D-structure, Complete proteome, Reference proteomeDocuments
- MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot - PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families
