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Details on Person UniProt:Q9Y2D5-4 PALM2AKAP2

Class:IdReferenceIsoform:435873
_chainChangeLogchain:1-859 added on Fri February 6 2015;chain:1-859 for 435873 removed on Mon Feb 26 2024;chain:1-1103 for 435873 added on Mon Feb 26 2024
_displayNameUniProt:Q9Y2D5-4 PALM2AKAP2
_timestamp2026-02-20 22:02:42
chainchain:1-1103
checksumB501182135112FE5
commentFUNCTION Binds to regulatory subunit (RII) of protein kinase A. May be involved in establishing polarity in signaling systems or in integrating PKA-RII isoforms with downstream effectors to capture, amplify and focus diffuse, trans-cellular signals carried by cAMP. Binds to and modulates the structure of the actin cytoskeleton.SUBCELLULAR LOCATION Accumulates near the inner, apical surface of highly polarized epithelium in tubules of nephrons.ALTERNATIVE PRODUCTS Expressed in infantile heart and muscle, and fibroblasts.DOMAIN The RII-alpha binding site, predicted to form an amphipathic helix, could participate in protein-protein interactions with a complementary surface on the R-subunit dimer.MISCELLANEOUS Based on a naturally occurring readthrough transcript which produces a PALM2-AKAP2 fusion protein.MISCELLANEOUS Based on a naturally occurring readthrough transcript which produces a PALM2-AKAP2 fusion protein.SEQUENCE CAUTION Truncated N-terminus.SEQUENCE CAUTION Extended N-terminus.
created[InstanceEdit:435871] Kanapin, AA
descriptionrecommendedName: fullName evidence="9"PALM2-AKAP2 fusion protein alternativeName: A-kinase anchor protein 2 shortName: AKAP-2 alternativeName: AKAP-KL alternativeName: fullName evidence="1"Paralemmin A kinase anchor protein alternativeName: fullName evidence="8"Paralemmin-2 alternativeName: Protein kinase A-anchoring protein 2 shortName: PRKA2
geneNamePALM2AKAP2
KIAA0920
PAKAP
PALM2
identifierQ9Y2D5
isoformParent
isSequenceChangedFALSE
keywordAlternative splicing
Cell membrane
Coiled coil
Glycoprotein
GPI-anchor
Isopeptide bond
Lipoprotein
Membrane
Phosphoprotein
Proteomics identification
Reference proteome
Ubl conjugation
modified[InstanceEdit:435871] Kanapin, AA
[InstanceEdit:437306] Schmidt, EE
[InstanceEdit:447347] Kanapin, AA
[InstanceEdit:525883] Kanapin, AA
[InstanceEdit:613449] Kanapin, AA
[InstanceEdit:797602] Kanapin, AA
[InstanceEdit:937368] Yung, CK
[InstanceEdit:1042053] Yung, CK
[InstanceEdit:1220657] Yung, CK
[InstanceEdit:1300696] Yung, CK
[InstanceEdit:1301627] Yung, CK
[InstanceEdit:1551960] Weiser, JD
[InstanceEdit:1995863] Weiser, JD
[InstanceEdit:2132304] Weiser, JD
[InstanceEdit:2265580] Weiser, JD
[InstanceEdit:5433710] Weiser, JD
[InstanceEdit:5618415] Weiser, JD
[InstanceEdit:5634237] Weiser, JD
[InstanceEdit:5673015] Weiser, JD
[InstanceEdit:8934940] Weiser, JD
[InstanceEdit:8987656] Weiser, JD
[InstanceEdit:9037114] Weiser, JD
[InstanceEdit:9637257] Weiser, JD
[InstanceEdit:9657908] Weiser, JD
[InstanceEdit:9676415] Weiser, JD
[InstanceEdit:9715482] Weiser, JD
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9862192] Weiser, Joel, 2024-02-26
[InstanceEdit:9909836] Weiser, Joel, 2024-05-14
[InstanceEdit:9917590] Weiser, Joel, 2024-08-09
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9983091] Weiser, Joel, 2026-02-20
namePALM2AKAP2
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:9862394] ENSEMBL:ENSG00000157654 PALM2AKAP2 [Homo sapiens]
secondaryIdentifierPLAK2_HUMAN
A9Z1X9
B1ALX9
B2RTU4
B3KQ00
B4DTZ2
B7ZW07
B9EJB5
Q8IXS6
Q8N9D5
Q96DU1
Q9UG26
sequenceLength1103
species[Species:48887] Homo sapiens
variantIdentifierQ9Y2D5-4
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No pathways have been reviewed or authored by UniProt:Q9Y2D5-4 PALM2AKAP2 (435873)