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Entry version 87 (08 May 2019)
Sequence version 1 (20 Feb 2007)
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Protein

Phosphorylase b kinase regulatory subunit

Gene

Phka1

Organism
Mus musculus (Mouse)
Status
Unreviewed-Annotation score:

Annotation score:2 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

Phosphorylase b kinase catalyzes the phosphorylation of serine in certain substrates, including troponin I.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: glycogen metabolism

This protein is involved in the pathway glycogen metabolism, which is part of Glycan biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway glycogen metabolism and in Glycan biosynthesis.

<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>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>Keywordsi

Molecular functionCalmodulin-bindingUniRule annotation
Biological processCarbohydrate metabolism, Glycogen metabolismUniRule annotation

Enzyme and pathway databases

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00163

<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_and_taxonomy_section">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:
Phosphorylase b kinase regulatory subunitUniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:Phka1Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiMus musculus (Mouse)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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: Chromosome X

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:97576 Phka1

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell membraneUniRule annotation, Membrane

<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

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi1208S-farnesyl cysteineUniRule annotation1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Although the final Cys may be farnesylated, the terminal tripeptide is probably not removed, and the C-terminus is not methylated.UniRule annotation

Keywords - PTMi

Lipoprotein, PrenylationUniRule annotation

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
A2AI89

PRoteomics IDEntifications database

More...
PRIDEi
A2AI89

PTM databases

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
A2AI89

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000034055 Expressed in 251 organ(s), highest expression level in quadriceps femoris

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
A2AI89 baseline and differential

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Hexadecamer of 4 heterotetramers, each composed of alpha, beta, gamma, and delta subunits. Alpha (PHKA1 or PHKA2) and beta (PHKB) are regulatory subunits, gamma (PHKG1 or PHKG2) is the catalytic subunit, and delta is calmodulin.

UniRule annotation

GO - Molecular functioni

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini8 – 923Glyco_hydro_15InterPro annotationAdd BLAST916

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the phosphorylase b kinase regulatory chain family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3635 Eukaryota
ENOG410XPJZ LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00950000183118

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000231478

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.50.10.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008928 6-hairpin_glycosidase_sf
IPR012341 6hp_glycosidase-like_sf
IPR011613 GH15-like
IPR008734 PHK_A/B_su

The PANTHER Classification System

More...
PANTHERi
PTHR10749 PTHR10749, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00723 Glyco_hydro_15, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48208 SSF48208, 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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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 4 potential isoforms that are computationally mapped.Show allAlign All

A2AI89-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRSRSNSGVR LDGYARLVHQ TILCHQNPVT GLLPASYDQK DAWVRDNVYS
60 70 80 90 100
ILAVWGLGLA YRKNADRDED KAKAYELEQS VVKLMRGLLH CMIRQVDKVE
110 120 130 140 150
SFKYSQSTKD SLHAKYNTKT CATVVGDDQW GHLQLDATSV YLLFLAQMTA
160 170 180 190 200
SGLHIIHSLD EVNFIQNLVF YIEAAYKTAD FGIWERGDKT NQGISELNAS
210 220 230 240 250
SVGMAKAALE ALDELDLFGV KGGPQSVIHV LADEVQHCQS ILNSLLPRAS
260 270 280 290 300
TSKEVDASLL SVVSFPAFAV EDSHLVELTK QEIITKLQGR YGCCRFLRDG
310 320 330 340 350
YKTPKEDPNR LYYEPAELKL FENIECEWPL FWTYFILDGI FSGNVEQVQE
360 370 380 390 400
YREALDAVLI KGKNGVPLLP ELYSVPPDRV DEEYQNPHTV DRVPMGKLPH
410 420 430 440 450
MWGQSLYILG SLMAEGFLAP GEIDPLNRRF STVPKPDVVV QVSILAETEE
460 470 480 490 500
IKAILKDKGI DVETIAEVYP IRVQPARILS HIYSSLGCNS RMKLSGRPYR
510 520 530 540 550
LMGVLGTSKL YDIRKTIFTF TPQFIDQQQF YLALDNQMIV EMLRTDLSYL
560 570 580 590 600
CSRWRMTGQP TITFPISHTM LDEDGTSLNS SILAALRKMQ DGYFGGARIQ
610 620 630 640 650
TGKLSEFLTT SCCTHLSFMD PGPEGKLYSE DYDEDYEDDL DSGNWMDSYD
660 670 680 690 700
STSNARCGDE VARYLDRLLA HTVPHPKLAP TSRKGGLDRF RAAVQTTCDL
710 720 730 740 750
MSLVAKAKEL HIQNVHMYLP TKLFQPSRPS LNLLDSPESP QDSQVPSVHV
760 770 780 790 800
EVHLPRDQSG EVDFQSLVSQ LKETSSLQEQ ADILYMLYSM KGPDWNTELY
810 820 830 840 850
EEGGATVREL LSELYVKVGE IRHWGLIRYI SGILRKKVEA LDEACTDLLS
860 870 880 890 900
YQKHLTVGLP PEPREKTISA PLPYEALTKL IDEASEGDMS ISTLTQEIMV
910 920 930 940 950
YLAMYMRTQP GLFAEMFRLR IGLIIQVMAT ELAHSLRCSA EEATEGLMNL
960 970 980 990 1000
SPSAMKNLLH HILSGKEFGV ERSVRPTDSN VSPAISIHEI GAVGATKTER
1010 1020 1030 1040 1050
TGIMQLKSEI KQSPAACIAA SSGSFPTVCD HQTSKDSRQG QWQRRRRLDG
1060 1070 1080 1090 1100
ALNRVPIGFY QKVWKILQKC HGLSVEGFVL PSSTTREMTP GEIKFSVHVE
1110 1120 1130 1140 1150
SVLNRVPQPE YRQLLVEAIL VLTMLADIEI HSIGSIIAVE KIVHIANDLF
1160 1170 1180 1190 1200
LQEQKTLGAD DTMLAKDPAS GICTLLYDSA PSGRFGTMTY LSKAAATYVQ
1210
EFLPHSLCAM Q
Length:1,211
Mass (Da):135,604
Last modified:February 20, 2007 - 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:iF1A72CD0ED815B67
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 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
P18826KPB1_MOUSE
Phosphorylase b kinase regulatory s...
Phka1
1,241Annotation score:

Annotation score:5 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>
A2AI91A2AI91_MOUSE
Phosphorylase b kinase regulatory s...
Phka1
1,182Annotation score:

Annotation score:2 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>
A2AI87A2AI87_MOUSE
Phosphorylase b kinase regulatory s...
Phka1
1,241Annotation score:

Annotation score:2 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>
A2AI88A2AI88_MOUSE
Phosphorylase b kinase regulatory s...
Phka1
1,224Annotation score:

Annotation score:2 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
AL732405 Genomic DNA No translation available.
AL805925 Genomic DNA No translation available.

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000119229; ENSMUSP00000114066; ENSMUSG00000034055

<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
AL732405 Genomic DNA No translation available.
AL805925 Genomic DNA No translation available.

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...

PTM databases

SwissPalmiA2AI89

Proteomic databases

MaxQBiA2AI89
PRIDEiA2AI89

Genome annotation databases

EnsembliENSMUST00000119229; ENSMUSP00000114066; ENSMUSG00000034055

Organism-specific databases

MGIiMGI:97576 Phka1

Phylogenomic databases

eggNOGiKOG3635 Eukaryota
ENOG410XPJZ LUCA
GeneTreeiENSGT00950000183118
HOGENOMiHOG000231478

Enzyme and pathway databases

UniPathwayiUPA00163

Miscellaneous databases

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000034055 Expressed in 251 organ(s), highest expression level in quadriceps femoris
ExpressionAtlasiA2AI89 baseline and differential

Family and domain databases

Gene3Di1.50.10.10, 1 hit
InterProiView protein in InterPro
IPR008928 6-hairpin_glycosidase_sf
IPR012341 6hp_glycosidase-like_sf
IPR011613 GH15-like
IPR008734 PHK_A/B_su
PANTHERiPTHR10749 PTHR10749, 1 hit
PfamiView protein in Pfam
PF00723 Glyco_hydro_15, 1 hit
SUPFAMiSSF48208 SSF48208, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

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 nameiA2AI89_MOUSE
<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: A2AI89
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: February 20, 2007
Last sequence update: February 20, 2007
Last modified: May 8, 2019
This is version 87 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Complete proteome, Proteomics identificationCombined sources, Reference proteomeImported
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