UniProt:Q5JTC6 AMER1

chain
  • chain:1-1135
checksum 7C77EF692A0F60D3
comment
  • FUNCTION Regulator of the canonical Wnt signaling pathway. Acts by specifically binding phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2), translocating to the cell membrane and interacting with key regulators of the canonical Wnt signaling pathway, such as components of the beta-catenin destruction complex. Acts both as a positive and negative regulator of the Wnt signaling pathway, depending on the context: acts as a positive regulator by promoting LRP6 phosphorylation. Also acts as a negative regulator by acting as a scaffold protein for the beta-catenin destruction complex and promoting stabilization of Axin at the cell membrane. Promotes CTNNB1 ubiquitination and degradation. Involved in kidney development.SUBUNIT Interacts with CTNNB1, AXIN1, LRP6, KEAP1, APC and BTRC. Interacts with SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes containing BTRC and/or FBXW11. Identified in the beta-catenin destruction complex containing CTNNB1, APC, AXIN1 and AXIN2. Interacts with WT1.INTERACTION Shuttles between nucleus and cytoplasm. Detected in nuclear paraspeckles that are found close to splicing speckles. Translocates to the cell membrane following binding to PtdIns(4,5)P2.ALTERNATIVE PRODUCTS Detected in fetal and adult kidney, brain and spleen.DISEASE The disease is caused by variants affecting the gene represented in this entry.MISCELLANEOUS Inactivated in approximately one-third of Wilms tumors.SIMILARITY Belongs to the Amer family.
created [InstanceEdit:217385] Schmidt, EE, 2008-03-27 06:23:53
crossReference
databaseName UniProt
dbId 228772
description
  • recommendedName: APC membrane recruitment protein 1 shortName: Amer1 alternativeName: Protein FAM123B alternativeName: Wilms tumor gene on the X chromosome protein
displayName UniProt:Q5JTC6 AMER1
geneName
  • AMER1
  • FAM123B
  • WTX
identifier Q5JTC6
isSequenceChanged false
keyword
  • 3D-structure
  • Acetylation
  • Alternative splicing
  • Cell membrane
  • Cytoplasm
  • Lipid-binding
  • Membrane
  • Nucleus
  • Phosphoprotein
  • Proteomics identification
  • Reference proteome
  • Wnt signaling pathway
modified [InstanceEdit:9926675] Weiser, Joel, 2024-11-03
moleculeType Protein
name
  • AMER1
otherIdentifier
  • 11734467_at
  • 11755798_a_at
  • 139285
  • 1552882_PM_a_at
  • 1552882_a_at
  • 17111641
  • 4010607
  • 4010608
  • 4010609
  • 4010610
  • 4010611
  • 4010612
  • 4010613
  • 4010614
  • 4010615
  • 4010616
  • 4010617
  • 4010618
  • 4010619
  • 4010620
  • 4010639
  • 4010641
  • 4010643
  • 4010645
  • 8173232
  • A_33_P3227329
  • GE812308
  • GO:0001822
  • GO:0005515
  • GO:0005546
  • GO:0005634
  • GO:0005737
  • GO:0005829
  • GO:0005886
  • GO:0008013
  • GO:0008289
  • GO:0016020
  • GO:0016055
  • GO:0016604
  • GO:0030154
  • GO:0031398
  • GO:0045732
  • GO:0048856
  • GO:0060348
  • GO:0060612
  • GO:0060828
  • GO:0072161
  • GO:0090090
  • GO:0090263
  • GO:1904713
  • HMNXSV003058227
  • Hs2.314225.1.S1_3p_s_at
  • ILMN_1750051
  • PH_hs_0015944
  • TC0X001095.hg
physicalEntity
referenceDatabase [ReferenceDatabase:2] UniProt
referenceGene
referenceTranscript
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • AMER1_HUMAN
  • A2IB86
  • Q8N885
sequenceLength 1135
species [Species:48887] Homo sapiens
stId uniprot:Q5JTC6
url http://purl.uniprot.org/uniprot/Q5JTC6

Referrals

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(referenceSequence)
(interactor)
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