Identifiers and Description
Gene Model Identifier
TTHERM_00433810Standard Name
HEN1 (HEN1 (Hua ENhancer) homolog 1)Aliases
PreTt26522 | 48.m00285 | 3831.m01622Description
HEN1 small RNA 2-prime-O-methyltransferase; RNA methyltransferase; stabilizes scnRNA by 2'-O-methylation; ensures DNA elimination in Tetrahymena; colocalizes and interacts with TWI1; expressed during growth and early conjugation; homolog of Arabidopsis HEN1Genome Browser (Macronucleus)
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Genome Browser (Micronucleus)
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Gene Ontology Annotations
Cellular Component
- macronucleus (IDA) | GO:0031039 | Ref:19240163
Molecular Function
- RNA methyltransferase activity (IDA) | GO:0008173 | Ref:19240163
Biological Process
- RNA catabolic process (IMP) | GO:0006401 | Ref:19240163
- programmed DNA elimination (IDA) | GO:0031049 | Ref:19240163
- snRNA 2'-O-methylation (IDA) | GO:1990437 | Ref:19240163
Domains
No Data fetched for Domains
Gene Expression Profile
Change in Gene Expression
TMHMM
TMHMM
Signal Peptide
Signal Peptide Present?: No
Presense Probability: 10.2%
TetraMine Data
TTHERM_00433810
WebApollo
Fullscreen View
Tetrahymena Stock Center
No Data fetched for StockID
Homologs (v.2006 protein sequences)
Source Identifier Score Description Tetrahymena borealis EI9_04218.1 9.997093137033517e-262 hypothetical protein (420 aa)
Stentor Coeruleus SteCoe_13961 8.533047625744066e-17 Oxytricha Contig5211.0.g50 0.00000000000020009182674645818 hypothetical protein
WormBase WBGene00015349 0.000000009996807949091551 locus:henn-1 Uncharacterized
protein C02F5.6 status:Part
ially_confirmed UniProt:P342
83 protein_id:CCD62631.1
General Information
Paragraph No Gene Name Paragraph Text 109 HEN1,
TWI1Twi1p-associated scnRNAs are 2'-O-methylated at their 3' ends by the RNA methyltransferase Hen1p (Kurth & Mochizuki 2009).
Associated Literature
- Ref:29021213: Noto T, Mochizuki K (2017) Whats, hows and whys of programmed DNA elimination in Tetrahymena. Open biology 7(10):
- Ref:19240163: Kurth HM, Mochizuki K (2009) 2'-O-methylation stabilizes Piwi-associated small RNAs and ensures DNA elimination in Tetrahymena. RNA (New York, N.Y.) 15(4):675-85
Sequences
>TTHERM_00433810(coding)
ATGATTGAAGCTTATGAAACAGATGTGTTTATGGATCCTATTGGTATGAAAGTTTGGGAA
AAAAGGCACTAATATGTAGCAACTAAGTTATCGGCTCTGAATTGTAAAAGAGTTTTGGAT
ATGGGAACAAATACTTGCAAGCTCATATAAAGACTTTCAAGGAGTTTGTAATTCACTTAA
ATAGATGGTTTAGATATCGATGGCTAATTGCTTGAGACTCAAGGAATCCAAAATGCGAAG
CCAGATTTGATATAAAATTAATATGCCAGTATGAGAGACCATTAGCTAGTGGTAAATCTA
TACCAAGGCAGTGCTTTGAATAAGATTTAACATTTGAAGGATTAGCAATACGATGCTGTA
ATATTAGTTGAACTCATTGAGCACTTATAAGTAGAAGATGTTTTTCTTATTGAGTAAAAT
TTGTTTGGCTTTTTGAGGCCACAATTTGTGATTGTGACTACACCTAACTCTGATTTTAAT
GTTTATTTTAACTTTAAAGAATAAGGAGTATTGTTTAGGGACAAAGATCACAAATTTGAG
TGGTCCTAAAACTAGTTTTAGATTTGGGCCTAAAAAGTATGCTAAAATTATGGATACAAA
GTAATAGAGTTGACAGGAGTAGGCGAACATAAAACAGAAGGAACTAAGAACGGTTTTTGT
ACACAAATAGTTGTATTTGAGAAAGATACCCAACAAGAGAAGTATCTGAACTTTGCTTTC
TTCAACCTTCAAGAGGGAGAAATTCGTTAAGTATGTTAAATTCTGTACCCATTTGAGAGT
AAAGAATAACATTTTCAAAGAGAAGTAGTAGACAGTATCAGATATATTCTGCATATTACT
GATAAGTAAAATTAATTCGAAGATGGTTCATACTAAAATTATACTACTCTCTCTCGCATA
ATGCAAAATCATTCAATATCAAGTAATTGGTAAATTTAAGGTGATTACTTTAAACTTAAA
ACCTACATCCAGAATATTTCTGAGTTTTTGGTACATGAAAATTAGTTCAATTTTCAAGAA
TCTTTCGTCACTCTCAATTATTAAGCCTAAATGGAAGATGAAGAAAATGAAGATTAGCTT
GAAAGCGATTCTGAAAATGTAAAGATGCAATAATAACAATATTACTTTTCTAACGATAAT
TGTTTCTCCACAAAAGATACCACTTATAGCAGTTTTTCCACTGCAGATAACTTATTCTCC
TAAAAAATTTAACTTGGTTAGCAATAAATGGCTTTAGAGGAAATAGAATTAGAAGATACA
ATTGATTATTGA>TTHERM_00433810(protein)
MIEAYETDVFMDPIGMKVWEKRHQYVATKLSALNCKRVLDMGTNTCKLIQRLSRSLQFTQ
IDGLDIDGQLLETQGIQNAKPDLIQNQYASMRDHQLVVNLYQGSALNKIQHLKDQQYDAV
ILVELIEHLQVEDVFLIEQNLFGFLRPQFVIVTTPNSDFNVYFNFKEQGVLFRDKDHKFE
WSQNQFQIWAQKVCQNYGYKVIELTGVGEHKTEGTKNGFCTQIVVFEKDTQQEKYLNFAF
FNLQEGEIRQVCQILYPFESKEQHFQREVVDSIRYILHITDKQNQFEDGSYQNYTTLSRI
MQNHSISSNWQIQGDYFKLKTYIQNISEFLVHENQFNFQESFVTLNYQAQMEDEENEDQL
ESDSENVKMQQQQYYFSNDNCFSTKDTTYSSFSTADNLFSQKIQLGQQQMALEEIELEDT
IDY>TTHERM_00433810(gene)
ATGATTGAAGCTTATGAAACAGATGTGTTTATGGATCCTATTGGTATGAAAGTTTGGGAA
AAAAGGCACTAATATGTAGCAACTAAGTTATCGGCTCTGAATTGTAAAAGAGTAAGATTA
AAAACACATTTGATATTAAGATTGCTATTAACCCTGATTTCATATTTTGTTAATAAATTA
AGGTTTTGGATATGGGAACAAATACTTGCAAGCTCATATAAAGACTTTCAAGGAGTTTGT
AATTCACTTAAATAGTAAAATATCATTTTTCAATAATATTTGAATAGATTAATTAGTTTT
ATTCTTTAGGATGGTTTAGATATCGATGGCTAATTGCTTGAGACTCAAGGAATCCAAGTA
TAAATAATTTTAAATACGATTATAAAATAAATAGTAAACATAAAACTTAGAATGCGAAGC
CAGATTTGATATAAAATTAATATGCCAGTATGAGAGACCATTAGCTAGTGGTAAATCTAT
ACCAAGGCAGTGCTTTGAATAAGATTTAACATTTGAAGGATTAGCAATACGATGCTGTAA
TATTAGTTGAACTCATTGAGCACTTATAAGTAGAAGATGTTTTTCTTATTGAGTAAAATT
TGTTTGGCTTTTTGAGGCCACAATTTGTGATTGTGACTACACCTAACTCTGATTTTAATG
TTTATTTTAACTTTAAGTAAAATCTTACAATTCTAATAAAGGAAATTTAATGAATTATTT
TTTATTTTCTAGAGAATAAGGAGTATTGTTTAGGGACAAAGATCACAAATTTGAGTGGTC
CTAAAACTAGTTTTAGATTTGGGCCTAAAAAGTATGCTAAAATTATGGTAAAACAAGAAG
ATAACTAAATGTTAAGTGAACTTATTATTTATTTTTAATTTGTTTAGGATACAAAGTAAT
AGAGTTGACAGGAGTAGGCGAACATAAAACAGAAGGAACTAAGAACGGTTTTTGTACACA
AATAGTTGTATTTGAGAAAGATACCCAACAAGAGAAGTATCTGAACTTTGCTTTCTTGTA
AAAATTATTGATAAATAGTTTATTTAATTATTATTTTTTTAACTGAAAAAAGCAACCTTC
AAGAGGGAGAAATTCGTTAAGTATGTTAAATTCTGTACCCATTTGAGAGTAAAGAATAAC
ATTTTCAAAGAGAAGTAGTAGACAGTATCAGGTATTTAATTTATTAAGAAATAGATTTTA
AATACTTTTTTGAGACTAAATATTTTTTATTTCTAATTAGATATATTCTGCATATTACTG
ATAAGTAAAATTAATTCGAAGATGGTTCATACTAAAATTATACTACTCTCTCTCGCATAA
TGCAAAATCATTCAATATCAAGTAATTGGTAAATTTAAGGTGATTACTTTAAACTTAAAA
CCTACATCCAGAATATTTCTGAGTTTTTGGTACATGAAAATTAGTTCAATTTTCAAGAAT
CTTTCGTCACTCTCAATTATTAAGCCTAAATGGAAGATGAAGAAAATGAAGATTAGCTTG
AAAGCGATTCTGAAAATGTAAAGATGCAATAATAACAATATTACTTTTCTAACGATAATT
GTTTCTCCACAAAAGATACCACTTATAGCAGTTTTTCCACTGCAGATAACTTATTCTCCT
AAAAAATTTAACTTGGTTAGCAATAAATGGCTTTAGAGGAAATAGAATTAGAAGATACAA
TTGATTATTGA