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Entry version 89 (02 Jun 2021)
Sequence version 1 (07 Dec 2004)
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Protein

A-kinase anchor protein 2

Gene

Akap2

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

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 (By similarity).

By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
A-kinase anchor protein 2
Short name:
AKAP-2
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Akap2
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Unplaced

Organism-specific databases

Rat genome database

More...
RGDi
1305135, Akap2

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003800901 – 870A-kinase anchor protein 2Add BLAST870

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei122PhosphoserineCombined sources1
Modified residuei152PhosphoserineBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki174Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternateBy similarity
Cross-linki174Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternateBy similarity
Modified residuei347PhosphoserineCombined sources1
Modified residuei472PhosphoserineBy similarity1
Modified residuei476PhosphoserineCombined sources1
Modified residuei528PhosphoserineBy similarity1
Modified residuei537PhosphothreonineBy similarity1
Modified residuei641PhosphoserineCombined sources1
Modified residuei730PhosphoserineCombined sources1
Modified residuei758PhosphoserineBy similarity1
Modified residuei789PhosphoserineBy similarity1
Modified residuei796PhosphoserineBy similarity1

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - PTMi

Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q5U301

PeptideAtlas

More...
PeptideAtlasi
Q5U301

PRoteomics IDEntifications database

More...
PRIDEi
Q5U301

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q5U301

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q5U301

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

GO - Molecular functioni

Protein-protein interaction databases

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
Q5U301

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000015576

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni14 – 43DisorderedSequence analysisAdd BLAST30
Regioni103 – 165DisorderedSequence analysisAdd BLAST63
Regioni233 – 324DisorderedSequence analysisAdd BLAST92
Regioni409 – 436DisorderedSequence analysisAdd BLAST28
Regioni506 – 577DisorderedSequence analysisAdd BLAST72
Regioni576 – 589PKA-RII subunit binding domainBy similarityAdd BLAST14
Regioni595 – 688DisorderedSequence analysisAdd BLAST94
Regioni740 – 814DisorderedSequence analysisAdd BLAST75

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili213 – 307Sequence analysisAdd BLAST95
Coiled coili720 – 755Sequence analysisAdd BLAST36

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi14 – 38Polar residuesSequence analysisAdd BLAST25
Compositional biasi129 – 165Polar residuesSequence analysisAdd BLAST37
Compositional biasi249 – 275Basic and acidic residuesSequence analysisAdd BLAST27
Compositional biasi276 – 310Polar residuesSequence analysisAdd BLAST35
Compositional biasi409 – 426Polar residuesSequence analysisAdd BLAST18
Compositional biasi506 – 549Polar residuesSequence analysisAdd BLAST44
Compositional biasi556 – 570Polar residuesSequence analysisAdd BLAST15
Compositional biasi650 – 664Basic and acidic residuesSequence analysisAdd BLAST15
Compositional biasi752 – 773Polar residuesSequence analysisAdd BLAST22

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

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.By similarity

Keywords - Domaini

Coiled coil

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502QR7I, Eukaryota

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q5U301

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR029304, AKAP2_C

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF15304, AKAP2_C, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q5U301-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEIGVSVAEC KSVPGITSTP HSKDHSSPFY SPSHNGLLTD HHESLDNDVA
60 70 80 90 100
REIQYLDEVL EANCCDSSVD GTYNGISSPE PGAAILVSSL GSPAHSATKV
110 120 130 140 150
EPIEKASGRQ LPPHIELSRS PSDSMAEGER ANGHSTDQPQ DMLGNSLQAP
160 170 180 190 200
ASPSSSTSSH CSSRDGEFTL TTLKKEAKFE LRAFHEDKKP SKLFEEDEHE
210 220 230 240 250
KEQFCIRKVR PSEEMIELEK ERRELIRSQA VKKNPGIAAK WWNPPQKKTI
260 270 280 290 300
EEQLDEEHLE SHRKYKERKE KRAQQEQLQL QQQQQQQLQQ LQQLQQQQQQ
310 320 330 340 350
QLSTSQLCTA PAAHEHLDSI EHTKEDVVTE QIDFSAARKQ FQQMENSRQT
360 370 380 390 400
LAKGQSTPRL FSIKPFYKPL GSINSDKPPT ILRPATIGGT VEDSSTQAAK
410 420 430 440 450
EQKALCVSES QSAGAGTGNA ATQGKEGPYS EPSKRGPLSK LWAEDGEFTS
460 470 480 490 500
ARAVLTVVKD EDHGILDQFS RSVNVSLTQE ELDSGLDELS VRSQDTTVLE
510 520 530 540 550
TLSNDFSMDN ISDSGASNET PNALQENSLA DFSLPQTPQT DNPSEGREGV
560 570 580 590 600
SKSFSDHGFY SPSSTLGDSP SVDDPLEYQA GLLVQNAIQQ AIAEQVDKAE
610 620 630 640 650
VHTSKEGSEQ QEPGAMVEEA GSQAPGSEKP QGMFAPPQVS SPVQEKRDVL
660 670 680 690 700
PKILPGEDKT LREKGPSQPP TAVQPSGPVN MKETRPEGGY FSKYSEAAEL
710 720 730 740 750
RSTASLLATQ ESDVMVGPFK LRSRKQRTLS MIEEEIRAAQ EREEELKRQR
760 770 780 790 800
QVRQSTPSPR AQNAPSLPSR TTCYKTAPGK IEKVKPPPSP TTEGPSLQPD
810 820 830 840 850
LAPEEAAGAQ RPKNLMQTLM EDYETHKSKR RERMDDSSVL EATRVNRRKS
860 870
ALALRWEAGI YANQEEEDNE
Length:870
Mass (Da):95,941
Last modified:December 7, 2004 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i516C22DA6D7A2DD2
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F1LPQ9F1LPQ9_RAT
A-kinase anchor protein 2
Akap2
870Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
A0A096MJ48A0A096MJ48_RAT
A-kinase anchor protein 2
Akap2
126Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
BC085790 mRNA Translation: AAH85790.1

Genome annotation databases

UCSC genome browser

More...
UCSCi
RGD:1305135, rat

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC085790 mRNA Translation: AAH85790.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

CORUMiQ5U301
STRINGi10116.ENSRNOP00000015576

PTM databases

iPTMnetiQ5U301
PhosphoSitePlusiQ5U301

Proteomic databases

PaxDbiQ5U301
PeptideAtlasiQ5U301
PRIDEiQ5U301

Genome annotation databases

UCSCiRGD:1305135, rat

Organism-specific databases

RGDi1305135, Akap2

Phylogenomic databases

eggNOGiENOG502QR7I, Eukaryota
InParanoidiQ5U301

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q5U301

Family and domain databases

InterProiView protein in InterPro
IPR029304, AKAP2_C
PfamiView protein in Pfam
PF15304, AKAP2_C, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiAKAP2_RAT
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q5U301
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: December 7, 2004
Last modified: June 2, 2021
This is version 89 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome
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