SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO14699  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA009571
Annotation
Receptor-interacting_serine/threonine-protein_kinase_4_[Papilio_machaon]
Full name
Histone-lysine N-methyltransferase EHMT1      
Alternative Name
Euchromatic histone-lysine N-methyltransferase 1
G9a-like protein 1
Lysine N-methyltransferase 1D
Location in the cell
Cytoplasmic   Reliability : 1.335 Extracellular   Reliability : 1.02 Nuclear   Reliability : 1.56
 

Sequence

CDS
ATGTGTTCCGAAGCAGAGAAAGCTCAGTTGTTTGAAGCTATCGACAACAATAATGTAGAAAAAGCTGACGTACTTCTATCTTCAACTGTGGACGTTAACGTACGGAGTCTCGAAGTGAAGAATCGTACTGCGCTGCACCTGGCAGCCCACGCGGGGCGCTACGACCTAGTCGCTCTGCTAGTCGACAAACACAAAGCAGACGTCAACATCGAAGACAGCGAAGGCGACATCCCCTTGCAGCTAGCCACAGATCGCCATCATATGAAGATAGTCAAGTTCCTCCTAAGCAGAAACTCCAAAGGGCGTGAGTACGCGGCGCATTTCCTAAACACTGACGAAGTAGAGGAATTCTTCCAAGCGGCCAAAGCGAATGACATCCAGAGAGTGACGGAGCTACTCGACAGTGGTGTGGATGTCAATTCGGTAGATTTGTCTGATCTACACCGATCCGCGTTGCATGTTGCAGCTCGGGAAGGTCATTATGATCTAGTGCAACTTCTCCTGGAGCGTGGTGCTGATATGCAATACGAAGACGACACTGATGAGTGCGCCTACCACATAGCCCTTAATAACGACCACGACAATATAGGCAGTTTGCTCTTAAAAACAGGGTATATTCCCGACCCGCGCGACGACTCCAGTGTAAGCAGTGACACTGATGAAAGTGTAAGCTTAAGCTTTCTTTTTAACTAA
Protein
MCSEAEKAQLFEAIDNNNVEKADVLLSSTVDVNVRSLEVKNRTALHLAAHAGRYDLVALLVDKHKADVNIEDSEGDIPLQLATDRHHMKIVKFLLSRNSKGREYAAHFLNTDEVEEFFQAAKANDIQRVTELLDSGVDVNSVDLSDLHRSALHVAAREGHYDLVQLLLERGADMQYEDDTDECAYHIALNNDHDNIGSLLLKTGYIPDPRDDSSVSSDTDESVSLSFLFN

Summary

Description
Histone methyltransferase that specifically mono- and dimethylates 'Lys-9' of histone H3 (H3K9me1 and H3K9me2, respectively) in euchromatin. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting HP1 proteins to methylated histones. Also weakly methylates 'Lys-27' of histone H3 (H3K27me). Also required for DNA methylation, the histone methyltransferase activity is not required for DNA methylation, suggesting that these 2 activities function independently. Probably targeted to histone H3 by different DNA-binding proteins like E2F6, MGA, MAX and/or DP1. During G0 phase, it probably contributes to silencing of MYC- and E2F-responsive genes, suggesting a role in G0/G1 transition in cell cycle. In addition to the histone methyltransferase activity, also methylates non-histone proteins: mediates dimethylation of 'Lys-373' of p53/TP53.
Catalytic Activity
L-lysyl-[histone] + S-adenosyl-L-methionine = H(+) + N(6)-methyl-L-lysyl-[histone] + S-adenosyl-L-homocysteine
Subunit
Interacts with WIZ. Part of the E2F6.com-1 complex in G0 phase composed of E2F6, MGA, MAX, TFDP1, CBX3, BAT8, EHMT1, RING1, RNF2, MBLR, L3MBTL2 and YAF2. Interacts with MPHOSPH8 (By similarity). Interacts with CDYL. Interacts with REST only in the presence of CDYL. Part of a complex containing at least CDYL, REST, WIZ, SETB1, EHMT1 and EHMT2 (By similarity). Heterodimer; heterodimerizes with EHMT2. Interacts (via ANK repeats) with RELA (when monomethylated at 'Lys-310').
Similarity
Belongs to the class V-like SAM-binding methyltransferase superfamily.
Keywords
Acetylation   Alternative splicing   ANK repeat   Chromatin regulator   Chromosome   Complete proteome   Isopeptide bond   Metal-binding   Methyltransferase   Nucleus   Phosphoprotein   Reference proteome   Repeat   S-adenosyl-L-methionine   Transferase   Ubl conjugation   Zinc  
Feature
chain  Histone-lysine N-methyltransferase EHMT1
splice variant  In isoform 2.
EMBL
BABH01036440    KQ459700    KPJ20366.1    KQ459582    KPI98946.1    KQ434782    + More
KZC04541.1    CBMG010003847    CEG04029.1    KL479275    KFO07433.1    CP001102    ACE06726.1    CP001404    ACP49049.1    BARU01029347    GAH65832.1    MGQK01000096    OGP57425.1    MWRG01010813    PRD26298.1    JARO02002970    KPP71466.1    QRBI01000209    RMB93514.1    AGTO01021651    CP003360    AFM22858.1    DF933843    GAM43281.1    KK931406    KFQ45237.1    NBNE01009010    OWY98851.1    ABQF01048574    ABQF01048575    ABQF01048576    ABQF01048577    ABQF01048578    ABQF01048579    ABQF01048580    AHAT01021783    MUZQ01000386    OWK51903.1    NJPR01000087    PQE22229.1    KL671500    KFW82784.1    ADON01124535    UOFK01000175    VAW78959.1    FQ790293    CCD48333.1    CP009806    ATZ46664.1    KB707926    EMR84885.1    KL218434    KFP05071.1    KK804840    KFQ31380.1    LSYS01008925    OPJ67914.1    AGTP01090670    AGTP01090671    KB744204    EOA95687.1    KN124375    KFO21439.1    OPJ67915.1    CP000089    AAZ46932.1    NDHI03003669    PNJ09655.1    AAGB01000025    EAL59018.1    KB007840    ELR24041.1    AK049454    AK052174    AK082062    BAC33756.1    BAC34869.1    BAC38402.1    MQAD01000002    OOE05664.1    NBAG03000141    PNI88490.1    AL365502    AL590627    AL611925    AADN05000150    AEFK01023222    AEFK01023223    AEFK01023224    AEFK01023225    AEFK01023226    AEFK01023227    AEFK01023228    AEFK01023229    AEFK01023230    AEFK01023231    RAZU01000235    RLQ63844.1    JH170063    EHB08215.1    CP001391    ACN95383.1    AL732525    AKHW03006215    KYO23149.1    AB205007    BC056938    BC089302    GFFV01000418    JAV39527.1    KYO23148.1    AGCU01190420    AGCU01190421    AGCU01190422    AGCU01190423    AGCU01190424    AGCU01190425    AGCU01190426    AGCU01190427    AGCU01190428    AGCU01190429    JH001326    EGW07293.1    KYO23150.1    GEBF01005764    JAN97868.1    QUSF01000027    RLW00329.1    AAWZ02030207    AAWZ02030208    AAWZ02030209    AE017196    AAS14111.1    AWGT02000046    OXB80677.1    KYO23151.1    LMAW01002595    KQK79328.1    AACZ04062180    AACZ04062181    AACZ04062182    AACZ04062183    AACZ04062184    AACZ04062185    AABR07051230    AABR07051231    AABR07051232    AABR07051233    AABR07051234    AABR07051235    AABR07051236    MCFN01000062    OXB66474.1    LZPO01075853    OBS68944.1    AAKN02024151    AAKN02024152    AAKN02024153    AAKN02024154    AAKN02024155    AB702942    BAL72057.1    ADFV01120965    ADFV01120966    ADFV01120967    ADFV01120968    ADFV01120969    ADFV01120970    ADFV01120971    ADFV01120972    ADFV01120973    ADFV01120974    AJ851679    CAH65313.1   
Pfam
PF12796   Ank_2        + More
PF01753   zf-MYND
PF13606   Ank_3
PF05033   Pre-SET
PF00856   SET
PF04564   U-box
PF00023   Ank
PF17107   SesA
Interpro
IPR002110   Ankyrin_rpt        + More
IPR020683   Ankyrin_rpt-contain_dom       
IPR036770   Ankyrin_rpt-contain_sf       
IPR002893   Znf_MYND       
IPR001214   SET_dom       
IPR038035   EHMT1       
IPR007728   Pre-SET_dom       
IPR013083   Znf_RING/FYVE/PHD       
IPR003613   Ubox_domain       
IPR036390   WH_DNA-bd_sf       
IPR036388   WH-like_DNA-bd_sf       
IPR001995   Peptidase_A2_cat       
IPR031352   SesA       
IPR027417   P-loop_NTPase       
SUPFAM
SSF48403   SSF48403        + More
SSF46785   SSF46785       
SSF52540   SSF52540       
Gene 3D
PDB
6BY9     E-value=1.33971e-16,     Score=208

Ontologies

Topology

Subcellular location
Chromosome  
Nucleus  
Length:
230
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00036
Exp number, first 60 AAs:
0.00035
Total prob of N-in:
0.07589
outside
1  -  230
 
 

Population Genetic Test Statistics

Pi
330.993714
Theta
216.693499
Tajima's D
1.362947
CLR
0
CSRT
0.750762461876906
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 YDLVALLVDK 100.00 2e-07
28556443 EYAAHFLNTDEVEEFFQAAK 100.00 8e-04
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