Reactome: A Curated Pathway Database
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Query author contributions in Reactome

Reactome depends on collaboration between our curation team and outside experts to assemble and peer-review its pathway modules. The integration of ORCID within Reactome enables us to meet a key challenge with authoring, curating and reviewing biological information by incentivizing and crediting the external experts that contribute their expertise and time to the Reactome curation process. More information is available at ORCID and Reactome.

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Details on Person UniProt:Q9BYC9 MRPL20

Class:IdReferenceGeneProduct:245937
_chainChangeLogtransit peptide:1-45 added on Fri February 6 2015;chain:46-149 added on Fri February 6 2015;transit peptide:1-45 removed on Fri February 17 2017;chain:46-149 removed on Fri February 17 2017;transit peptide:1-9 added on Fri February 17 2017;chain:10-149 added on Fri February 17 2017
_displayNameUniProt:Q9BYC9 MRPL20
_timestamp2024-11-03 19:53:42
chaintransit peptide:1-9
chain:10-149
checksum53AD05B3BBD9AE6B
commentSUBUNIT Component of the mitochondrial large ribosomal subunit (mt-LSU) (PubMed:25838379, PubMed:28892042, PubMed:35177605). Mature mammalian 55S mitochondrial ribosomes consist of a small (28S) and a large (39S) subunit. The 28S small subunit contains a 12S ribosomal RNA (12S mt-rRNA) and 30 different proteins. The 39S large subunit contains a 16S rRNA (16S mt-rRNA), a copy of mitochondrial valine transfer RNA (mt-tRNA(Val)), which plays an integral structural role, and 52 different proteins (PubMed:25278503, PubMed:25838379). Interacts with OXA1L (By similarity).SUBCELLULAR LOCATION Belongs to the bacterial ribosomal protein bL20 family.
created[InstanceEdit:217385] Schmidt, EE, 2008-03-27 06:23:53
descriptionrecommendedName: fullName evidence="8"Large ribosomal subunit protein bL20m alternativeName: 39S ribosomal protein L20, mitochondrial shortName: L20mt shortName: MRP-L20
geneNameMRPL20
identifierQ9BYC9
isSequenceChangedFALSE
keyword3D-structure
Alternative splicing
Mitochondrion
Proteomics identification
Reference proteome
Ribonucleoprotein
Ribosomal protein
Transit peptide
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9841277] Weiser, Joel
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9917590] Weiser, Joel, 2024-08-09
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameMRPL20
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8999123] ENSEMBL:ENSG00000242485 MRPL20 [Homo sapiens]
secondaryIdentifierRM20_HUMAN
B2RE41
B7Z746
sequenceLength149
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:8971158] UniProt:Q9BYC9-1 MRPL20 [Homo sapiens]
[ReferenceIsoform:8971159] UniProt:Q9BYC9-2 MRPL20 [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:5368243] MRPL20 [mitochondrial inner membrane] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:Q9BYC9 MRPL20 (245937)