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UniProtKB - Q64446 (ATP7B_MOUSE)

Entry version 189 (07 Apr 2021)
Sequence version 2 (27 Jul 2011)
Previous versions | rss
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Protein

Copper-transporting ATPase 2

Gene

Atp7b

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation 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>-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

Copper ion transmembrane transporter involved in the export of copper out of the cells, such as the efflux of hepatic copper into the bile.By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi79Copper 1PROSITE-ProRule annotation1
Metal bindingi82Copper 1PROSITE-ProRule annotation1
Metal bindingi164Copper 2PROSITE-ProRule annotation1
Metal bindingi167Copper 2PROSITE-ProRule annotation1
Metal bindingi278Copper 3PROSITE-ProRule annotation1
Metal bindingi281Copper 3PROSITE-ProRule annotation1
Metal bindingi372Copper 4PROSITE-ProRule annotation1
Metal bindingi501Copper 5PROSITE-ProRule annotation1
Metal bindingi504Copper 5PROSITE-ProRule annotation1
Metal bindingi577Copper 6PROSITE-ProRule annotation1
Metal bindingi580Copper 6PROSITE-ProRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei10294-aspartylphosphate intermediateBy similarity1
Metal bindingi1264MagnesiumPROSITE-ProRule annotation1
Metal bindingi1268MagnesiumPROSITE-ProRule annotation1

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionTranslocase
Biological processCopper transport, Ion transport, Transport
LigandATP-binding, Copper, Magnesium, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		3.6.3.4, 3474

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-936837, Ion transport by P-type ATPases

<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:
Copper-transporting ATPase 2 (EC:7.2.2.8By similarity)
Alternative name(s):
Copper pump 2
Wilson disease-associated protein homolog
<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:Atp7b
Synonyms:Wnd
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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
  • UP000000589 <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: Chromosome 8

Organism-specific databases

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

More...MGIi		MGI:103297, Atp7b

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 655CytoplasmicSequence analysisAdd BLAST655
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei656 – 677HelicalSequence analysisAdd BLAST22
Topological domaini678 – 699ExtracellularSequence analysisAdd BLAST22
Transmembranei700 – 719HelicalSequence analysisAdd BLAST20
Topological domaini720 – 726CytoplasmicSequence analysis7
Transmembranei727 – 747HelicalSequence analysisAdd BLAST21
Topological domaini748 – 766ExtracellularSequence analysisAdd BLAST19
Transmembranei767 – 787HelicalSequence analysisAdd BLAST21
Topological domaini788 – 921CytoplasmicSequence analysisAdd BLAST134
Transmembranei922 – 944HelicalSequence analysisAdd BLAST23
Topological domaini945 – 974ExtracellularSequence analysisAdd BLAST30
Transmembranei975 – 996HelicalSequence analysisAdd BLAST22
Topological domaini997 – 1319CytoplasmicSequence analysisAdd BLAST323
Transmembranei1320 – 1337HelicalSequence analysisAdd BLAST18
Topological domaini1338 – 1348ExtracellularSequence analysisAdd BLAST11
Transmembranei1349 – 1368HelicalSequence analysisAdd BLAST20
Topological domaini1369 – 1462CytoplasmicSequence analysisAdd BLAST94

Keywords - Cellular componenti

Endosome, Golgi apparatus, Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Defects in Atp7b are the cause of the toxic milk mouse mutant (tx) phenotype, characterized by accumulation of copper in the liver in a manner similar to that observed in patients with Wilson disease.1 Publication

Keywords - Diseasei

Disease variant

<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_00000463151 – 1462Copper-transporting ATPase 2Add BLAST1462

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 residuei478PhosphoserineBy similarity1
Modified residuei483PhosphoserineBy similarity1
Modified residuei1395PhosphoserineBy similarity1
Modified residuei1454PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q64446

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

More...PaxDbi		Q64446

PRoteomics IDEntifications database

More...PRIDEi		Q64446

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		277215

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q64446

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

More...PhosphoSitePlusi		Q64446

<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

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Detected in liver and kidney.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000006567, Expressed in stomach and 146 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q64446, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q64446, MM

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Monomer.

Interacts with COMMD1/MURR1 (By similarity).

Interacts with DCTN4, in a copper-dependent manner (By similarity).

Interacts with ATOX1 (By similarity).

Interacts (via C-terminus) with ZBTB16/PLZF (By similarity).

By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		198269, 4 interactors

Protein interaction database and analysis system

More...IntActi		Q64446, 1 interactor

Molecular INTeraction database

More...MINTi		Q64446

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000006742

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q64446, protein

<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

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		Q64446

Database of comparative protein structure models

More...ModBasei		Search...

<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%5Fand%5Fdomains%5Fsection">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>Domaini69 – 135HMA 1PROSITE-ProRule annotationAdd BLAST67
Domaini154 – 220HMA 2PROSITE-ProRule annotationAdd BLAST67
Domaini268 – 334HMA 3PROSITE-ProRule annotationAdd BLAST67
Domaini362 – 428HMA 4PROSITE-ProRule annotationAdd BLAST67
Domaini491 – 557HMA 5PROSITE-ProRule annotationAdd BLAST67
Domaini567 – 633HMA 6PROSITE-ProRule annotationAdd BLAST67

<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

Each HMA domain can bind a copper ion, they are tightly packed and closely interact with each other. Wild-type ATP7B can usually be loaded with an average 5.5 copper atoms per molecule (By similarity).By similarity

<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 cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily. [View classification]Curated

Keywords - Domaini

Repeat, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0207, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000155749

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q64446

Database of Orthologous Groups

More...OrthoDBi		649559at2759

TreeFam database of animal gene trees

More...TreeFami		TF300460

Family and domain databases

Conserved Domains Database

More...CDDi		cd00371, HMA, 6 hits

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.1110.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR023299, ATPase_P-typ_cyto_dom_N
IPR018303, ATPase_P-typ_P_site
IPR023298, ATPase_P-typ_TM_dom_sf
IPR008250, ATPase_P-typ_transduc_dom_A_sf
IPR036412, HAD-like_sf
IPR017969, Heavy-metal-associated_CS
IPR006122, HMA_Cu_ion-bd
IPR006121, HMA_dom
IPR036163, HMA_dom_sf
IPR027256, P-typ_ATPase_IB
IPR001757, P_typ_ATPase
IPR044492, P_typ_ATPase_HD_dom

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00403, HMA, 6 hits

Structure-Function Linkage Database

More...SFLDi		SFLDF00027, p-type_atpase, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF55008, SSF55008, 6 hits
SSF56784, SSF56784, 1 hit
SSF81653, SSF81653, 1 hit
SSF81665, SSF81665, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01525, ATPase-IB_hvy, 1 hit
TIGR01494, ATPase_P-type, 2 hits
TIGR00003, TIGR00003, 5 hits

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00154, ATPASE_E1_E2, 1 hit
PS01047, HMA_1, 5 hits
PS50846, HMA_2, 6 hits

<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 1 potential isoform that is computationally mapped.Show allAlign All

Q64446-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDPRKNLASV GTMPEQERQV TAKEASRKIL SKLALPGRPW EQSMKQSFAF 
        60         70         80         90        100
DNVGYEGGLD STSSSPAATD VVNILGMTCH SCVKSIEDRI SSLKGIVNIK 
       110        120        130        140        150
VSLEQGSATV RYVPSVMNLQ QICLQIEDMG FEASAAEGKA ASWPSRSSPA 
       160        170        180        190        200
QEAVVKLRVE GMTCQSCVSS IEGKIRKLQG VVRIKVSLSN QEAVITYQPY 
       210        220        230        240        250
LIQPEDLRDH ICDMGFEAAI KNRTAPLRLG PIDVNKLEST NLKKETVSPV 
       260        270        280        290        300
QISNHFETLG HQGSYLATLP LRIDGMHCKS CVLNIEGNIG QLPGVQNIHV 
       310        320        330        340        350
SLENKTAQIQ YDPSCVTPMF LQTAIEALPP GHFKVSLPDG VEENEPQSGS 
       360        370        380        390        400
SQRHQEQGPG RTAVLTISGI TCASSVQPIE DMLSQRKGVQ QTSISLAEGT 
       410        420        430        440        450
GAVLYDPSIV SLDELRTAVE DMGFEVSVNS ETFTINPVRN FKSGNSVPQT 
       460        470        480        490        500
MGDIAGSVQK MAPDTRGLPT HQGPGHSSET PSSPGATASQ KCFVQIKGMT 
       510        520        530        540        550
CASCVSNIER SLQRHAGILS VLVALMSGKA EVKYDPEIIQ SPRIAQLIQD 
       560        570        580        590        600
LGFEASVMED NTVSEGDIEL IITGMTCASC VHNIESKLTR TNGITYASVA 
       610        620        630        640        650
LATSKAHVKF DPEIVGPRDI IKIIEEIGFH ASLAQRNPNA HHLDHKTEIK 
       660        670        680        690        700
QWKKSFLCSL VFGIPVMGLM VYMLIPSSTP QETMVLDHNI IPGLSVLNLI 
       710        720        730        740        750
FFILCTFVQF LGGWYFYVQA YKSLRHRSAN MDVLIVLATT IAYAYSLVIL 
       760        770        780        790        800
VVAVAEKAEK SPVTFFDTPP MLFVFIALGR WLEHVAKSKT SEALAKLMSL 
       810        820        830        840        850
QATEATVVTL GEDNLILREE QVPMELVQRG DVIKVVPGGK FPVDGKVLEG 
       860        870        880        890        900
NTMADESLIT GEAMPVTKKP GSIVIAGSIN AHGSVLLKAT HVGNDTTLAQ 
       910        920        930        940        950
IVKLVEEAQM SKAPIQQLAD RFSGYFVPFI IIISTLTLVV WIVIGFVDFG 
       960        970        980        990       1000
VVQKYFPSPS KHISQTEVII RFAFQTSITV LCIACPCSLG LATPTAVMVG 
      1010       1020       1030       1040       1050
TGVAAQNGVL IKGGKPLEMA HKIKTVMFDK TGTITHGVPR VMRFLLLADV 
      1060       1070       1080       1090       1100
ATLPLRKVLA VVGTAEASSE HPLGVAVTKY CKEELGTETL GYSTDFQAVP 
      1110       1120       1130       1140       1150
GCGISCKVSN VEGILARSDL TAHPVGVGNP PTGEGAGPQT FSVLIGNREW 
      1160       1170       1180       1190       1200
MRRNGLTISS DISDAMTDHE MKGQTAILVA IDGVLCGMIA IADAVKPEAA 
      1210       1220       1230       1240       1250
LAIYTLKSMG VDVALITGDN RKTARAIATQ VGINKVFAEV LPSHKVAKVQ 
      1260       1270       1280       1290       1300
ELQNEGKKVA MVGDGVNDSP ALAQADVGIA IGTGTDVAIE AADVVLIRND 
      1310       1320       1330       1340       1350
LLDVVASIHL SKRTVRRIRV NLVLALIYNM VGIPIAAGVF MPIGIVLQPW 
      1360       1370       1380       1390       1400
MGSAAMAASS VSVVLSSLQL KCYRKPDLER YEAQAHGRMK PLSASQVSVH 
      1410       1420       1430       1440       1450
IGMDDRRRDS PRATAWDQVS YVSQVSLSSL TSDRLSRHGG AAEDGGDKWS 
      1460 
LLLSDRDEEQ CI
Length:1,462
Mass (Da):157,190
Last modified:July 27, 2011 - v2
<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:iBEC219F80EB74214
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 is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
B1AQ57B1AQ57_MOUSE
P-type Cu(+) transporter
Atp7b
1,347Annotation 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 Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti107 – 108SA → KH in AAC52852 (PubMed:8894697).Curated2

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti1356M → V in tx mice. 1

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
U38477 mRNA Translation: AAC52852.1
AC163439 Genomic DNA No translation available.
AL590619 Genomic DNA No translation available.
CH466580 Genomic DNA Translation: EDL32910.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS22168.1

NCBI Reference Sequences

More...RefSeqi		NP_031537.2, NM_007511.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000006742; ENSMUSP00000006742; ENSMUSG00000006567

Database of genes from NCBI RefSeq genomes

More...GeneIDi		11979

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:11979

UCSC genome browser

More...UCSCi		uc009lck.1, mouse

<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
U38477 mRNA Translation: AAC52852.1
AC163439 Genomic DNA No translation available.
AL590619 Genomic DNA No translation available.
CH466580 Genomic DNA Translation: EDL32910.1
CCDSiCCDS22168.1
RefSeqiNP_031537.2, NM_007511.2

3D structure databases

SMRiQ64446
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi198269, 4 interactors
IntActiQ64446, 1 interactor
MINTiQ64446
STRINGi10090.ENSMUSP00000006742

PTM databases

iPTMnetiQ64446
PhosphoSitePlusiQ64446

Proteomic databases

MaxQBiQ64446
PaxDbiQ64446
PRIDEiQ64446
ProteomicsDBi277215

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		2396, 522 antibodies

Genome annotation databases

EnsembliENSMUST00000006742; ENSMUSP00000006742; ENSMUSG00000006567
GeneIDi11979
KEGGimmu:11979
UCSCiuc009lck.1, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		540
MGIiMGI:103297, Atp7b

Phylogenomic databases

eggNOGiKOG0207, Eukaryota
GeneTreeiENSGT00940000155749
InParanoidiQ64446
OrthoDBi649559at2759
TreeFamiTF300460

Enzyme and pathway databases

BRENDAi3.6.3.4, 3474
ReactomeiR-MMU-936837, Ion transport by P-type ATPases

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		11979, 0 hits in 52 CRISPR screens

Protein Ontology

More...PROi		PR:Q64446
RNActiQ64446, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000006567, Expressed in stomach and 146 other tissues
ExpressionAtlasiQ64446, baseline and differential
GenevisibleiQ64446, MM

Family and domain databases

CDDicd00371, HMA, 6 hits
Gene3Di3.40.1110.10, 1 hit
InterProiView protein in InterPro
IPR023299, ATPase_P-typ_cyto_dom_N
IPR018303, ATPase_P-typ_P_site
IPR023298, ATPase_P-typ_TM_dom_sf
IPR008250, ATPase_P-typ_transduc_dom_A_sf
IPR036412, HAD-like_sf
IPR017969, Heavy-metal-associated_CS
IPR006122, HMA_Cu_ion-bd
IPR006121, HMA_dom
IPR036163, HMA_dom_sf
IPR027256, P-typ_ATPase_IB
IPR001757, P_typ_ATPase
IPR044492, P_typ_ATPase_HD_dom
PfamiView protein in Pfam
PF00403, HMA, 6 hits
SFLDiSFLDF00027, p-type_atpase, 1 hit
SUPFAMiSSF55008, SSF55008, 6 hits
SSF56784, SSF56784, 1 hit
SSF81653, SSF81653, 1 hit
SSF81665, SSF81665, 1 hit
TIGRFAMsiTIGR01525, ATPase-IB_hvy, 1 hit
TIGR01494, ATPase_P-type, 2 hits
TIGR00003, TIGR00003, 5 hits
PROSITEiView protein in PROSITE
PS00154, ATPASE_E1_E2, 1 hit
PS01047, HMA_1, 5 hits
PS50846, HMA_2, 6 hits

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 nameiATP7B_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: Q64446
Secondary accession number(s): B1AQ56
<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: December 8, 2000
Last sequence update: July 27, 2011
Last modified: April 7, 2021
This is version 189 of the entry and version 2 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

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
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