ONTOLOGY REPORT - ANNOTATIONS
Term: 7-methylguanosine mRNA capping
Accession: GO:0006370
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Definition: The sequence of enzymatic reactions by which the mRNA 5' cap structure, an inverted 7-methylguanosine linked via a 5'-5' triphosphate bridge (m7G(5')ppp(5')X) to the first transcribed residue, is added to a nascent transcript. Additional methylation can occur on the ribose sugars of the first and second nucleotides adjacent to the m7G nRNA cap. These methylations are often referred to as N6,2'-O-dimethyladenosine (m6,2A) and N6,2'-O-dimethylguanosine (m6,2G), respectively.
Synonyms: exact_synonym: 5' mRNA capping; 5'-end mRNA processing; mRNA capping
broad_synonym: 5' end capping; 5'-end processing
G
Cmtr1
cap methyltransferase 1
involved_in
ISS IEA ISO IBA
GO_REF:0000024 GO_REF:0000104 (PMID:20713356), (PMID:21310715) GO_REF:0000033
UniProt RGD GO_Central
PMID:20713356 PMID:21310715
GO_REF:0000024 GO_REF:0000033 GO_REF:0000104
NCBI chr20:7,722,729...7,782,579
Ensembl chr20:7,709,713...7,766,302
G
Cmtr2
cap methyltransferase 2
involved_in
ISO IBA
(PMID:21310715) GO_REF:0000033
RGD GO_Central
PMID:21310715
GO_REF:0000033
NCBI chr19:38,190,718...38,197,549
Ensembl chr19:38,190,642...38,197,804
G
Ncbp1
nuclear cap binding protein subunit 1
involved_in
ISO ISS IEA
(PMID:12434151) GO_REF:0000024 GO_REF:0000043
RGD UniProt
PMID:12434151
GO_REF:0000024 GO_REF:0000043
NCBI chr 5:60,416,023...60,449,004
Ensembl chr 5:60,415,982...60,449,089
G
Ramac
RNA guanine-7 methyltransferase activating subunit
involved_in
ISO
(PMID:22099306)
RGD
PMID:22099306
NCBI chr 1:135,708,529...135,714,417
Ensembl chr 1:135,708,535...135,722,151
G
Rngtt
RNA guanylyltransferase and 5'-phosphatase
involved_in
ISO IBA
(PMID:9473487) GO_REF:0000033
RGD GO_Central
PMID:9473487
GO_REF:0000033
NCBI chr 5:47,706,929...47,913,297
Ensembl chr 5:47,706,799...47,913,295
G
Rnmt
RNA (guanine-7-) methyltransferase
involved_in
ISS ISO IEA IBA
GO_REF:0000024 (PMID:27422871), (PMID:9790902) GO_REF:0000043 GO_REF:0000107 GO_REF:0000033
UniProt RGD Ensembl GO_Central
PMID:9790902 PMID:27422871
GO_REF:0000024 GO_REF:0000033 GO_REF:0000043 GO_REF:0000107
NCBI chr18:61,886,230...61,909,775
Ensembl chr18:61,886,292...61,909,775
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