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Details on Person UniProt:Q14692 BMS1

Class:IdReferenceGeneProduct:50910
_chainChangeLogchain:1-1282 added on Sat February 7 2015
_displayNameUniProt:Q14692 BMS1
_timestamp2025-05-21 21:23:06
chainchain:1-1282
checksum54A736ED250A5138
commentFUNCTION GTPase required for the synthesis of 40S ribosomal subunits and for processing of pre-ribosomal RNA (pre-rRNA) at sites A0, A1, and A2. Controls access of pre-rRNA intermediates to RCL1 during ribosome biogenesis by binding RCL1 in a GTP-dependent manner, and delivering it to pre-ribosomes. GTP-binding and/or GTP hydrolysis may induce conformational rearrangements within the BMS1-RCL1 complex allowing the interaction of RCL1 with its RNA substrate. Required for RCL1 import into the nucleus.CATALYTIC ACTIVITY GTP + H2O = GDP + phosphate + H(+)SUBUNIT Part of the small subunit (SSU) processome, composed of more than 70 proteins and the RNA chaperone small nucleolar RNA (snoRNA) U3 (PubMed:34516797). Interacts with RCL1 (PubMed:27474224).INTERACTION The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the TRAFAC class translation factor GTPase superfamily. Bms1-like GTPase family. BMS1 subfamily.SEQUENCE CAUTION Extended N-terminus.
descriptionrecommendedName: Ribosome biogenesis protein BMS1 homolog ecNumber evidence="1"3.6.5.- alternativeName: Ribosome assembly protein BMS1 homolog
geneNameBMS1
BMS1L
KIAA0187
identifierQ14692
isSequenceChangedFALSE
keyword3D-structure
ATP-binding
Disease variant
Ectodermal dysplasia
GTP-binding
Hydrolase
Isopeptide bond
Nucleotide-binding
Nucleus
Phosphoprotein
Proteomics identification
Reference proteome
Ribosome biogenesis
Ubl conjugation
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9948485] Weiser, Joel, 2025-05-21
nameBMS1
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8988287] ENSEMBL:ENSG00000165733 BMS1 [Homo sapiens]
secondaryIdentifierBMS1_HUMAN
Q5QPT5
Q86XJ9
sequenceLength1282
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:6790720] BMS1 [nucleoplasm] [Homo sapiens]
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