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Details on Person SRP:SRP receptor transfers nascent membrane polypeptide to SEC61 translocon:TRAP complex

Class:IdReaction:9986704
_displayNameSRP:SRP receptor transfers nascent membrane polypeptide to SEC61 translocon:TRAP complex
_timestamp2026-05-04 18:13:54
authored[InstanceEdit:9986701] May, Bruce, 2026-04-04
compartment[Compartment:12045] endoplasmic reticulum membrane
created[InstanceEdit:9986705] May, Bruce, 2026-04-04
edited[InstanceEdit:9986701] May, Bruce, 2026-04-04
inferredFrom
input[Complex:9986706] SRP receptor:GTP:SRP:GTP:nascent ER-targeted polypeptide:80S ribosome:mRNA [endoplasmic reticulum membrane] [Homo sapiens]
[Complex:264969] Translocon:TRAP [endoplasmic reticulum membrane] [Homo sapiens]
isChimericFALSE
literatureReference[LiteratureReference:9986827] Identification of a factor that accelerates substrate release from the signal recognition particle
[LiteratureReference:9986829] Mechanism of signal-anchor triage during early steps of membrane protein insertion
[LiteratureReference:9986948] Visualization of translation and protein biogenesis at the ER membrane
modified[InstanceEdit:9986856] May, Bruce, 2026-04-06
[InstanceEdit:9986953] May, Bruce, 2026-04-07
[InstanceEdit:9987052] May, Bruce, 2026-04-09
[InstanceEdit:9988168] May, Bruce, 2026-05-04
nameSRP:SRP receptor transfers nascent membrane polypeptide to SEC61 translocon:TRAP complex
output[Complex:265092] SRP receptor [endoplasmic reticulum membrane] [Homo sapiens]
[Complex:264932] Signal Recognition Particle [cytosol] [Homo sapiens]
[Complex:9986696] SEC61 translocon:TRAP:nascent membrane polypeptide:80S ribosome:mRNA [endoplasmic reticulum membrane] [Homo sapiens]
regulatedBy[PositiveRegulation:9986841] Positive regulation by 'TMEM208 [cytosol]'
regulationReference[RegulationReference:9986831] Positive regulation by 'TMEM208 [cytosol]' Identification of a factor that accelerates substrate release from the signal recognition particle
species[Species:48887] Homo sapiens
stableIdentifier[StableIdentifier:9986718] R-HSA-9986704.1
structureModified[InstanceEdit:9986856] May, Bruce, 2026-04-06
[InstanceEdit:9987052] May, Bruce, 2026-04-09
summation[Summation:9986950] Signal peptides (cleavable hydrophobic N-termini) and signal...
(precedingEvent)[Reaction:9986702] SEC61 translocon:TRAP:nascent membrane polypeptide binds BOS, PAT, and GEL complexes yielding the multipass transmembrane translocon (MPT) [Homo sapiens]
[BlackBoxEvent:9986727] SEC61 translocon:TRAP inserts protein into endoplasmic reticulum membrane [Homo sapiens]
[Reaction:9987039] SEC61 translocon:TRAP:nascent membrane polypeptide binds OST complex [Homo sapiens]
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