UniProt:Q07820 MCL1

chain
  • chain:1-350
checksum D85821AC59275F1F
comment
  • FUNCTION Involved in the regulation of apoptosis versus cell survival, and in the maintenance of viability but not of proliferation. Mediates its effects by interactions with a number of other regulators of apoptosis. Isoform 1 inhibits apoptosis. Isoform 2 promotes apoptosis.SUBUNIT Interacts with HIF3A (via C-terminus domain) (By similarity). Interacts with BAD, BOK, BIK and BMF (By similarity). Interacts with PMAIP1 (PubMed:17389404). Interacts with BBC3 (By similarity). Isoform 1 interacts with BAX, BAK1 and TPT1 (PubMed:10837489, PubMed:12149273, PubMed:15077116). Heterodimer of isoform 1 and isoform 2. Homodimers of isoform 1 or isoform 2 are not detected. Isoform 2 does not interact with pro-apoptotic BCL2-related proteins (PubMed:10837489). Interacts with RTL10/BOP (PubMed:23055042). Interacts with BCL2L11; may sequester BCL2L11 to prevent its pro-apoptotic activity (PubMed:10837489, PubMed:17389404, PubMed:20562877, PubMed:27013495). Interacts with GIMAP5 and HSPA8/HSC70; the interaction between HSPA8 and MCL1 is impaired in the absence of GIMAP5 (By similarity).INTERACTION Cytoplasmic, associated with mitochondria.ALTERNATIVE PRODUCTS Expression increases early during phorbol ester-induced differentiation along the monocyte/macrophage pathway in myeloid leukemia cell line ML-1. Rapidly up-regulated by CSF2 in ML-1 cells. Up-regulated by heat shock-induced differentiation. Expression increases early during retinoic acid-induced differentiation.PTM Cleaved by CASP3 during apoptosis. In intact cells cleavage occurs preferentially after Asp-127, yielding a pro-apoptotic 28 kDa C-terminal fragment.PTM Rapidly degraded in the absence of phosphorylation on Thr-163 in the PEST region.PTM Phosphorylated on Ser-159, by GSK3, in response to IL3/interleukin-3 withdrawal. Phosphorylation at Ser-159 induces ubiquitination and proteasomal degradation, abrogating the anti-apoptotic activity. Treatment with taxol or okadaic acid induces phosphorylation on additional sites.PTM Ubiquitinated. Ubiquitination is induced by phosphorylation at Ser-159 (PubMed:16543145). Deubiquitinated by USP20; leading to increased stability (PubMed:35063767).SIMILARITY Belongs to the Bcl-2 family.
crossReference
databaseName UniProt
dbId 59063
description
  • recommendedName: Induced myeloid leukemia cell differentiation protein Mcl-1 alternativeName: Bcl-2-like protein 3 shortName: Bcl2-L-3 alternativeName: Bcl-2-related protein EAT/mcl1 alternativeName: mcl1/EAT
displayName UniProt:Q07820 MCL1
geneName
  • MCL1
  • BCL2L3
identifier Q07820
isSequenceChanged false
keyword
  • 3D-structure
  • Alternative splicing
  • Apoptosis
  • Cytoplasm
  • Developmental protein
  • Differentiation
  • Direct protein sequencing
  • Isopeptide bond
  • Membrane
  • Mitochondrion
  • Nucleus
  • Phosphoprotein
  • Proteomics identification
  • Reference proteome
  • Transmembrane
  • Transmembrane helix
  • Ubl conjugation
modified [InstanceEdit:9926675] Weiser, Joel, 2024-11-03
moleculeType Protein
name
  • MCL1
otherIdentifier
  • 11715482_a_at
  • 11715483_s_at
  • 11715484_a_at
  • 11715485_a_at
  • 11715486_x_at
  • 11715487_a_at
  • 16692772
  • 16692775
  • 200796_PM_s_at
  • 200796_s_at
  • 200797_PM_s_at
  • 200797_s_at
  • 200798_PM_x_at
  • 200798_x_at
  • 241722_PM_x_at
  • 241722_x_at
  • 2434439
  • 2434441
  • 2434448
  • 2434449
  • 2434450
  • 2434451
  • 2434452
  • 2434453
  • 2434454
  • 2434455
  • 2434456
  • 2434457
  • 2434458
  • 2434459
  • 2434460
  • 2434461
  • 2434462
  • 2434463
  • 2434464
  • 2434465
  • 2434466
  • 2434467
  • 2434468
  • 2434469
  • 2434470
  • 2434471
  • 277_at
  • 33146_at
  • 4170
  • 574406
  • 62246_at
  • 7919743
  • 7919751
  • A_24_P319635
  • A_24_P336754
  • A_24_P336759
  • A_33_P3275412
  • A_33_P3336148
  • GE82631
  • GE85366
  • GE86943
  • GO:0001709
  • GO:0001836
  • GO:0005215
  • GO:0005515
  • GO:0005634
  • GO:0005654
  • GO:0005737
  • GO:0005739
  • GO:0005741
  • GO:0005829
  • GO:0006915
  • GO:0006974
  • GO:0007005
  • GO:0008053
  • GO:0008320
  • GO:0008630
  • GO:0010507
  • GO:0015267
  • GO:0016020
  • GO:0019725
  • GO:0030154
  • GO:0034097
  • GO:0042981
  • GO:0043065
  • GO:0043066
  • GO:0043525
  • GO:0046982
  • GO:0051400
  • GO:0051434
  • GO:0055085
  • GO:0071806
  • GO:0097136
  • GO:0097192
  • GO:1902531
  • GO:1903378
  • GO:2000811
  • GO:2001233
  • GO:2001240
  • HMNXSV003005695
  • HMNXSV003019388
  • HMNXSV003041006
  • Hs.160999.1.A1_3p_at
  • Hs.86386.0.S1_3p_a_at
  • Hs.86386.0.S3_3p_a_at
  • ILMN_1705904
  • ILMN_1756806
  • ILMN_1803988
  • L08246_at
  • PH_hs_0004861
  • TC01003204.hg
  • TC01003205.hg
  • TC01005816.hg
  • g11386164_3p_a_at
physicalEntity
referenceDatabase [ReferenceDatabase:2] UniProt
referenceGene
referenceTranscript
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • MCL1_HUMAN
  • B2R6B2
  • D3DV03
  • D3DV04
  • Q9HD91
  • Q9NRQ3
  • Q9NRQ4
  • Q9UHR7
  • Q9UHR8
  • Q9UHR9
  • Q9UNJ1
sequenceLength 350
species [Species:48887] Homo sapiens
stId uniprot:Q07820
url http://purl.uniprot.org/uniprot/Q07820

Referrals

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