P53_DELLE
ID P53_DELLE Reviewed; 387 AA.
AC Q8SPZ3;
DT 20-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2002, sequence version 1.
DT 03-AUG-2022, entry version 150.
DE RecName: Full=Cellular tumor antigen p53;
DE AltName: Full=Tumor suppressor p53;
GN Name=TP53; Synonyms=P53;
OS Delphinapterus leucas (Beluga whale).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Whippomorpha; Cetacea; Odontoceti;
OC Monodontidae; Delphinapterus.
OX NCBI_TaxID=9749;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC TISSUE=Leukocyte;
RX PubMed=12034505; DOI=10.1016/s0378-1119(02)00472-9;
RA Xu N., Shiraki T., Yamada T., Nakajima M., Gauthier J.M., Pfeiffer C.J.,
RA Sato S.;
RT "Nucleotide sequence of the p53 cDNA of beluga whale (Delphinapterus
RT leucas).";
RL Gene 288:159-166(2002).
CC -!- FUNCTION: Acts as a tumor suppressor in many tumor types; induces
CC growth arrest or apoptosis depending on the physiological circumstances
CC and cell type. Involved in cell cycle regulation as a trans-activator
CC that acts to negatively regulate cell division by controlling a set of
CC genes required for this process. One of the activated genes is an
CC inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be
CC mediated either by stimulation of BAX and FAS antigen expression, or by
CC repression of Bcl-2 expression. Its pro-apoptotic activity is activated
CC via its interaction with PPP1R13B/ASPP1 or TP53BP2/ASPP2 (By
CC similarity). However, this activity is inhibited when the interaction
CC with PPP1R13B/ASPP1 or TP53BP2/ASPP2 is displaced by PPP1R13L/iASPP (By
CC similarity). In cooperation with mitochondrial PPIF is involved in
CC activating oxidative stress-induced necrosis; the function is largely
CC independent of transcription. Prevents CDK7 kinase activity when
CC associated to CAK complex in response to DNA damage, thus stopping cell
CC cycle progression. Induces the transcription of long intergenic non-
CC coding RNA p21 (lincRNA-p21) and lincRNA-Mkln1. LincRNA-p21
CC participates in TP53-dependent transcriptional repression leading to
CC apoptosis and seems to have an effect on cell-cycle regulation.
CC Regulates the circadian clock by repressing CLOCK-ARNTL/BMAL1-mediated
CC transcriptional activation of PER2. {ECO:0000250|UniProtKB:P02340,
CC ECO:0000250|UniProtKB:P04637}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence={ECO:0000250};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000250};
CC -!- SUBUNIT: Forms homodimers and homotetramers (By similarity). Binds DNA
CC as a homotetramer. Interacts with AXIN1. Probably part of a complex
CC consisting of TP53, HIPK2 and AXIN1. Interacts with histone
CC acetyltransferases EP300 and methyltransferases HRMT1L2 and CARM1, and
CC recruits them to promoters. Interacts (via C-terminus) with TAF1; when
CC TAF1 is part of the TFIID complex. Interacts with ING4; this
CC interaction may be indirect. Found in a complex with CABLES1 and TP73.
CC Interacts with HIPK1, HIPK2, and TP53INP1. Interacts with WWOX.
CC Interacts with USP7 and SYVN1. Interacts with HSP90AB1. Interacts with
CC CHD8; leading to recruit histone H1 and prevent transactivation
CC activity. Interacts with ARMC10, BANP, CDKN2AIP, NUAK1, STK11/LKB1,
CC UHRF2 and E4F. Interacts with YWHAZ; the interaction enhances TP53
CC transcriptional activity. Phosphorylation of YWHAZ on 'Ser-58' inhibits
CC this interaction. Interacts (via DNA-binding domain) with MAML1 (via N-
CC terminus). Interacts with MKRN1. Interacts with PML (via C-terminus).
CC Interacts with MDM2; leading to ubiquitination and proteasomal
CC degradation of TP53. Directly interacts with FBXO42; leading to
CC ubiquitination and degradation of TP53. Interacts (phosphorylated at
CC Ser-15 by ATM) with the phosphatase PP2A-PPP2R5C holoenzyme; regulates
CC stress-induced TP53-dependent inhibition of cell proliferation.
CC Interacts with PPP2R2A. Interacts with AURKA, DAXX, BRD7 and TRIM24.
CC Interacts (when monomethylated at Lys-376) with L3MBTL1. Interacts with
CC GRK5. Binds to the CAK complex (CDK7, cyclin H and MAT1) in response to
CC DNA damage. Interacts with CDK5 in neurons. Interacts with AURKB,
CC SETD2, UHRF2 and NOC2L. Interacts (via N-terminus) with PTK2/FAK1; this
CC promotes ubiquitination by MDM2. Interacts with PTK2B/PYK2; this
CC promotes ubiquitination by MDM2. Interacts with PRKCG. Interacts with
CC PPIF; the association implicates preferentially tetrameric TP53, is
CC induced by oxidative stress and is impaired by cyclosporin A (CsA).
CC Interacts with SNAI1; the interaction induces SNAI1 degradation via
CC MDM2-mediated ubiquitination and inhibits SNAI1-induced cell invasion.
CC Interacts with KAT6A. Interacts with UBC9. Interacts with ZNF385B; the
CC interaction is direct. Interacts (via DNA-binding domain) with ZNF385A;
CC the interaction is direct and enhances p53/TP53 transactivation
CC functions on cell-cycle arrest target genes, resulting in growth arrest
CC (By similarity). Interacts with ANKRD2. Interacts with RFFL and RNF34;
CC involved in p53/TP53 ubiquitination. Interacts with MTA1 and COP1.
CC Interacts with CCAR2 (via N-terminus). Interacts with MORC3. Interacts
CC (via C-terminus) with POU4F2 (via C-terminus). Interacts (via
CC oligomerization region) with NOP53; the interaction is direct and may
CC prevent the MDM2-mediated proteasomal degradation of TP53. Interacts
CC with AFG1L; mediates mitochondrial translocation of TP53. Interacts
CC with UBD (By similarity). Interacts with TAF6 (By similarity).
CC Interacts with C10orf90/FATS; the interaction inhibits binding of TP53
CC and MDM2 (By similarity). Interacts with NUPR1; interaction is stress-
CC dependent. Forms a complex with EP300 and NUPR1; this complex binds
CC CDKN1A promoter leading to transcriptional induction of CDKN1A (By
CC similarity). Interacts with PRMT5 in response to DNA damage; the
CC interaction is TTC5/STRAP dependent (By similarity). Interacts with
CC PPP1R13L (via SH3 domain and ANK repeats); the interaction inhibits
CC pro-apoptotic activity of p53/TP53 (By similarity). Interacts with
CC PPP1R13B/ASPP1 and TP53BP2/ASPP2; the interactions promotes pro-
CC apoptotic activity (By similarity). When phosphorylated at Ser-15,
CC interacts with DDX3X and gamma-tubulin (By similarity). Interacts with
CC KAT7/HBO1; leading to inhibit histone acetyltransferase activity of
CC KAT7/HBO1 (By similarity). Interacts (via N-terminus) with E3
CC ubiquitin-protein ligase MUL1; the interaction results in
CC ubiquitination of cytoplasmic TP53 at Lys-24 and subsequent proteasomal
CC degradation (By similarity). Interacts with S100A4; this interaction
CC promotes TP53 degradation (By similarity). Interacts with TTC5/STRAP;
CC the interaction may result in increased mitochondrial-dependent
CC apoptosis (By similarity). Interacts with NQO1; this interaction is
CC NADH-dependent, stabilizes TP53 in response to oxidative stress and
CC protects it from ubiquitin-independent degradation by the 20S
CC proteasome. {ECO:0000250|UniProtKB:P02340,
CC ECO:0000250|UniProtKB:P04637, ECO:0000250|UniProtKB:P10361}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:P04637}. Nucleus
CC {ECO:0000250|UniProtKB:P04637}. Nucleus, PML body
CC {ECO:0000250|UniProtKB:P04637}. Endoplasmic reticulum
CC {ECO:0000250|UniProtKB:P04637}. Mitochondrion matrix
CC {ECO:0000250|UniProtKB:P04637}. Cytoplasm, cytoskeleton, microtubule
CC organizing center, centrosome {ECO:0000250|UniProtKB:P04637}.
CC Note=Interaction with BANP promotes nuclear localization. Recruited
CC into PML bodies together with CHEK2. Translocates to mitochondria upon
CC oxidative stress. Translocates to mitochondria in response to mitomycin
CC C treatment (By similarity). {ECO:0000250|UniProtKB:P04637}.
CC -!- DOMAIN: The [KR]-[STA]-K motif is specifically recognized by the SETD7
CC methyltransferase. {ECO:0000250}.
CC -!- PTM: Phosphorylation on Ser residues mediates transcriptional
CC activation. Phosphorylated on Thr-18 by VRK1, which may prevent the
CC interaction with MDM2. Phosphorylated on Ser-20 by CHEK2 in response to
CC DNA damage, which prevents ubiquitination by MDM2. Phosphorylated on
CC Ser-20 by PLK3 in response to reactive oxygen species (ROS), promoting
CC p53/TP53-mediated apoptosis. Phosphorylated on Ser-33 by CDK7 in a CAK
CC complex in response to DNA damage. Phosphorylated by HIPK1.
CC Phosphorylated on Ser-386 following UV but not gamma irradiation.
CC Stabilized by CDK5-mediated phosphorylation in response to genotoxic
CC and oxidative stresses at Ser-15, Ser-33 and Ser-46, leading to
CC accumulation of p53/TP53, particularly in the nucleus, thus inducing
CC the transactivation of p53/TP53 target genes. Phosphorylated by DYRK2
CC at Ser-46 in response to genotoxic stress. Phosphorylated at Ser-309
CC and Ser-386 by CDK2 in response to DNA-damage (By similarity).
CC Phosphorylation at Ser-15 is required for interaction with DDX3X and
CC gamma-tubulin (By similarity). {ECO:0000250,
CC ECO:0000250|UniProtKB:P04637}.
CC -!- PTM: Monomethylated at Lys-366 by SETD7, leading to stabilization and
CC increased transcriptional activation. Monomethylated at Lys-364 by
CC SMYD2, leading to decreased DNA-binding activity and subsequent
CC transcriptional regulation activity. Lys-366 monomethylation prevents
CC interaction with SMYD2 and subsequent monomethylation at Lys-364.
CC Dimethylated at Lys-367 EHMT1 and EHMT2. Monomethylated at Lys-376
CC KMT5A, promoting interaction with L3MBTL1 and leading to repress
CC transcriptional activity. Demethylation of dimethylated Lys-364 by
CC KDM1A prevents interaction with TP53BP1 and represses TP53-mediated
CC transcriptional activation (By similarity). Monomethylated at Arg-327
CC and dimethylated at Arg-329 and Arg-331 by PRMT5; methylation is
CC increased after DNA damage and might possibly affect TP53 target gene
CC specificity (By similarity). {ECO:0000250|UniProtKB:P04637}.
CC -!- PTM: Sumoylated with SUMO1. Sumoylated at Lys-380 by UBC9 (By
CC similarity). {ECO:0000250}.
CC -!- PTM: Ubiquitinated by MDM2 and SYVN1, which leads to proteasomal
CC degradation. Ubiquitinated by RFWD3, which works in cooperation with
CC MDM2 and may catalyze the formation of short polyubiquitin chains on
CC p53/TP53 that are not targeted to the proteasome. Ubiquitinated by
CC MKRN1, which leads to proteasomal degradation. Deubiquitinated by
CC USP10, leading to stabilize it. Ubiquitinated by TRIM24, RFFL, RNF34
CC and RNF125, which leads to proteasomal degradation. Ubiquitination by
CC TOPORS induces degradation. Deubiquitination by USP7, leading to
CC stabilize it. Ubiquitinated by COP1, which leads to proteasomal
CC degradation (By similarity). Ubiquitination and subsequent proteasomal
CC degradation is negatively regulated by CCAR2 (By similarity).
CC Polyubiquitinated by C10orf90/FATS, polyubiquitination is 'Lys-48'-
CC linkage independent and non-proteolytic, leading to TP53 stabilization
CC (By similarity). Polyubiquitinated by MUL1 at Lys-24 which leads to
CC proteasomal degradation (By similarity). {ECO:0000250|UniProtKB:P02340,
CC ECO:0000250|UniProtKB:P04637}.
CC -!- PTM: Acetylation of Lys-376 by CREBBP enhances transcriptional
CC activity. Acetylation of Lys-376 by EP300. Deacetylation of Lys-376 by
CC SIRT1 impairs its ability to induce proapoptotic program and modulate
CC cell senescence. Deacetylation by SIRT2 impairs its ability to induce
CC transcription activation in a AKT-dependent manner. Acetylation at Lys-
CC 375 increases stability. Deacetylation at Lys-375 by SIRT6 decreases
CC its stability, thereby regulating cell senescence.
CC {ECO:0000250|UniProtKB:P04637}.
CC -!- DISEASE: Note=p53 is found in increased amounts in a wide variety of
CC transformed cells. p53 is frequently mutated or inactivated in many
CC types of cancer.
CC -!- SIMILARITY: Belongs to the p53 family. {ECO:0000305}.
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DR EMBL; AF475081; AAL83290.1; -; mRNA.
DR AlphaFoldDB; Q8SPZ3; -.
DR SMR; Q8SPZ3; -.
DR STRING; 9749.Q8SPZ3; -.
DR PRIDE; Q8SPZ3; -.
DR Ensembl; ENSDLET00000032516; ENSDLEP00000029604; ENSDLEG00000021163.
DR OrthoDB; 257530at2759; -.
DR Proteomes; UP000248483; Unplaced.
DR GO; GO:0005813; C:centrosome; ISS:UniProtKB.
DR GO; GO:0005737; C:cytoplasm; ISS:UniProtKB.
DR GO; GO:0005783; C:endoplasmic reticulum; IEA:UniProtKB-SubCell.
DR GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
DR GO; GO:0005739; C:mitochondrion; ISS:UniProtKB.
DR GO; GO:0005730; C:nucleolus; ISS:UniProtKB.
DR GO; GO:0005634; C:nucleus; ISS:UniProtKB.
DR GO; GO:0016605; C:PML body; IEA:UniProtKB-SubCell.
DR GO; GO:0036310; F:ATP-dependent DNA/DNA annealing activity; ISS:UniProtKB.
DR GO; GO:0005507; F:copper ion binding; ISS:UniProtKB.
DR GO; GO:0003677; F:DNA binding; ISS:UniProtKB.
DR GO; GO:0000981; F:DNA-binding transcription factor activity, RNA polymerase II-specific; ISS:UniProtKB.
DR GO; GO:1990841; F:promoter-specific chromatin binding; ISS:UniProtKB.
DR GO; GO:0000978; F:RNA polymerase II cis-regulatory region sequence-specific DNA binding; ISS:UniProtKB.
DR GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR GO; GO:0006974; P:cellular response to DNA damage stimulus; ISS:UniProtKB.
DR GO; GO:0090398; P:cellular senescence; ISS:UniProtKB.
DR GO; GO:0048512; P:circadian behavior; ISS:UniProtKB.
DR GO; GO:0043153; P:entrainment of circadian clock by photoperiod; ISS:UniProtKB.
DR GO; GO:0030308; P:negative regulation of cell growth; ISS:UniProtKB.
DR GO; GO:0045892; P:negative regulation of transcription, DNA-templated; ISS:UniProtKB.
DR GO; GO:0006289; P:nucleotide-excision repair; ISS:UniProtKB.
DR GO; GO:0097252; P:oligodendrocyte apoptotic process; ISS:UniProtKB.
DR GO; GO:0043065; P:positive regulation of apoptotic process; ISS:UniProtKB.
DR GO; GO:0045944; P:positive regulation of transcription by RNA polymerase II; ISS:UniProtKB.
DR GO; GO:0051262; P:protein tetramerization; IEA:InterPro.
DR CDD; cd08367; P53; 1.
DR Gene3D; 2.60.40.720; -; 1.
DR Gene3D; 4.10.170.10; -; 1.
DR InterPro; IPR008967; p53-like_TF_DNA-bd.
DR InterPro; IPR012346; p53/RUNT-type_TF_DNA-bd_sf.
DR InterPro; IPR011615; p53_DNA-bd.
DR InterPro; IPR036674; p53_tetramer_sf.
DR InterPro; IPR010991; p53_tetrameristn.
DR InterPro; IPR013872; p53_transactivation_domain.
DR InterPro; IPR002117; p53_tumour_suppressor.
DR PANTHER; PTHR11447; PTHR11447; 1.
DR Pfam; PF00870; P53; 1.
DR Pfam; PF08563; P53_TAD; 1.
DR Pfam; PF07710; P53_tetramer; 1.
DR PRINTS; PR00386; P53SUPPRESSR.
DR SUPFAM; SSF47719; SSF47719; 1.
DR SUPFAM; SSF49417; SSF49417; 1.
DR PROSITE; PS00348; P53; 1.
PE 2: Evidence at transcript level;
KW Acetylation; Activator; Apoptosis; Biological rhythms; Cell cycle;
KW Cytoplasm; Cytoskeleton; DNA-binding; Endoplasmic reticulum;
KW Isopeptide bond; Metal-binding; Methylation; Mitochondrion; Necrosis;
KW Nucleus; Phosphoprotein; Reference proteome; Repressor; Transcription;
KW Transcription regulation; Tumor suppressor; Ubl conjugation; Zinc.
FT CHAIN 1..387
FT /note="Cellular tumor antigen p53"
FT /id="PRO_0000185699"
FT DNA_BIND 95..286
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT REGION 1..314
FT /note="Interaction with CCAR2"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT REGION 1..45
FT /note="Transcription activation (acidic)"
FT /evidence="ECO:0000250"
FT REGION 57..82
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 59..103
FT /note="Interaction with WWOX"
FT /evidence="ECO:0000250"
FT REGION 93..364
FT /note="Interaction with HIPK1"
FT /evidence="ECO:0000250"
FT REGION 93..294
FT /note="Required for interaction with ZNF385A"
FT /evidence="ECO:0000250"
FT REGION 106..230
FT /note="Required for interaction with FBXO42"
FT /evidence="ECO:0000250"
FT REGION 109..286
FT /note="Interaction with AXIN1"
FT /evidence="ECO:0000250"
FT REGION 250..288
FT /note="Interaction with E4F1"
FT /evidence="ECO:0000250"
FT REGION 267..274
FT /note="Interaction with DNA"
FT /evidence="ECO:0000250"
FT REGION 277..319
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 313..354
FT /note="Interaction with HIPK2"
FT /evidence="ECO:0000250"
FT REGION 319..350
FT /note="Oligomerization"
FT /evidence="ECO:0000250"
FT REGION 344..387
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 353..357
FT /note="Interaction with USP7"
FT /evidence="ECO:0000250"
FT REGION 362..381
FT /note="Basic (repression of DNA-binding)"
FT /evidence="ECO:0000250"
FT MOTIF 299..315
FT /note="Bipartite nuclear localization signal"
FT /evidence="ECO:0000250"
FT MOTIF 333..344
FT /note="Nuclear export signal"
FT /evidence="ECO:0000250"
FT MOTIF 364..366
FT /note="[KR]-[STA]-K motif"
FT COMPBIAS 63..80
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 344..362
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 169
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT BINDING 172
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT BINDING 232
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT BINDING 236
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT SITE 113
FT /note="Interaction with DNA"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 15
FT /note="Phosphoserine; by CDK5, PRPK, AMPK, NUAK1 and ATM"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 18
FT /note="Phosphothreonine; by CK1, VRK1 and VRK2"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 20
FT /note="Phosphoserine; by CHEK2, CK1 and PLK3"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 33
FT /note="Phosphoserine; by CDK5 and CDK7"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 37
FT /note="Phosphoserine; by MAPKAPK5"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 46
FT /note="Phosphoserine; by CDK5, DYRK2, HIPK2 and PKC/PRKCG"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 113
FT /note="N6-acetyllysine; by KAT6A"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 176
FT /note="Phosphoserine; by AURKB"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 263
FT /note="Phosphoserine; by AURKB"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 278
FT /note="Phosphothreonine; by AURKB"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 299
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 309
FT /note="Phosphoserine; by AURKA, CDK1 and CDK2"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 315
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:P02340"
FT MOD_RES 327
FT /note="Omega-N-methylarginine"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 329
FT /note="Symmetric dimethylarginine"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 331
FT /note="Symmetric dimethylarginine"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 364
FT /note="N6,N6-dimethyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 364
FT /note="N6-methyllysine; by SMYD2; alternate"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 366
FT /note="N6-methyllysine; by SETD7"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 367
FT /note="N6,N6-dimethyllysine; by EHMT1 and EHMT2; alternate"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 367
FT /note="N6-acetyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 375
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 376
FT /note="N6,N6-dimethyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 376
FT /note="N6-acetyllysine; by KAT6A; alternate"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 376
FT /note="N6-methyllysine; by KMT5A; alternate"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT MOD_RES 386
FT /note="Phosphoserine; by CK2, CDK2 and NUAK1"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT CROSSLNK 24
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT CROSSLNK 285
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT CROSSLNK 286
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0000250|UniProtKB:P04637"
FT CROSSLNK 380
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in SUMO)"
FT /evidence="ECO:0000250"
SQ SEQUENCE 387 AA; 43034 MW; E4C8BEDBF34A540E CRC64;
MEESQAELGV EPPLSQETFS DLWKLLPENN LLSSELSPAV DDLLLSPEDV ANWLDERPDE
APQMPEPPAP AAPTPAAPAP ATSWPLSSFV PSQKTYPGSY GFHLGFLHSG TAKSVTCTYS
PALNKLFCQL AKTCPVQLWV SSPPPPGTRV RAMAIYKKSE YMTEVVRRCP HHERCSDYSD
GLAPPQHLIR VEGNLRAEYL DDRNTFRHSV VVPYEPPEVG SDCTTIHYNF MCNSSCMGGM
NRRPILTIIT LEDSNGNLLG RNSFEVRVCA CPGRDRRTEE ENFHKKGQSC PELPTGSAKR
ALPTGTSSSP PQKKKPLDGE YFTLQIRGRE RFEMFRELNE ALELKDAQAG KEPGESRAHS
SHLKSKKGQS PSRHKKLMFK REGPDSD
