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Entry version 3 (31 Jul 2019)
Sequence version 1 (05 Jun 2019)
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Protein

Voltage-dependent L-type calcium channel subunit alpha

Gene
N/A
Organism
Sus scrofa (Pig)
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>
-Protein inferred from homologyi <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

Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death.UniRule annotation

<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 functionCalcium channelUniRule annotation, Ion channel, Voltage-gated channelUniRule annotation
Biological processCalcium transport, Ion transport, Transport
LigandCalcium

<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:
Voltage-dependent L-type calcium channel subunit alphaUniRule annotation
<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>OrganismiSus scrofa (Pig)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 identifieri9823 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaSuinaSuidaeSus

<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_location_section">'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>Transmembranei128 – 145HelicalSequence analysisAdd BLAST18
Transmembranei165 – 185HelicalSequence analysisAdd BLAST21
Transmembranei197 – 215HelicalSequence analysisAdd BLAST19
Transmembranei268 – 290HelicalSequence analysisAdd BLAST23
Transmembranei349 – 370HelicalSequence analysisAdd BLAST22
Transmembranei382 – 404HelicalSequence analysisAdd BLAST23
Transmembranei525 – 542HelicalSequence analysisAdd BLAST18
Transmembranei562 – 580HelicalSequence analysisAdd BLAST19
Transmembranei651 – 673HelicalSequence analysisAdd BLAST23
Transmembranei727 – 753HelicalSequence analysisAdd BLAST27
Transmembranei901 – 920HelicalSequence analysisAdd BLAST20
Transmembranei932 – 954HelicalSequence analysisAdd BLAST23
Transmembranei974 – 997HelicalSequence analysisAdd BLAST24
Transmembranei1018 – 1051HelicalSequence analysisAdd BLAST34
Transmembranei1143 – 1169HelicalSequence analysisAdd BLAST27
Transmembranei1220 – 1241HelicalSequence analysisAdd BLAST22
Transmembranei1253 – 1273HelicalSequence analysisAdd BLAST21
Transmembranei1359 – 1377HelicalSequence analysisAdd BLAST19

Keywords - Cellular componenti

Membrane

<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>Domaini124 – 415Ion_transInterPro annotationAdd BLAST292
Domaini524 – 761Ion_transInterPro annotationAdd BLAST238
Domaini900 – 1176Ion_transInterPro annotationAdd BLAST277
Domaini1219 – 1413Ion_transInterPro annotationAdd BLAST195

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>Regioni1 – 22DisorderedSequence analysisAdd BLAST22
Regioni68 – 98DisorderedSequence analysisAdd BLAST31
Regioni449 – 480DisorderedSequence analysisAdd BLAST32
Regioni764 – 859DisorderedSequence analysisAdd BLAST96

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 amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi764 – 809PolyampholyteSequence analysisAdd BLAST46

<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 calcium channel alpha-1 subunit (TC 1.A.1.11) family. [View classification]UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helixSequence analysisSAAS annotation

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.120.350, 4 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR005821 Ion_trans_dom
IPR005451 VDCC_L_a1csu
IPR005446 VDCC_L_a1su
IPR002077 VDCCAlpha1
IPR027359 Volt_channel_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00520 Ion_trans, 4 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00167 CACHANNEL
PR01630 LVDCCALPHA1
PR01635 LVDCCALPHA1C

<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>Sequencei

<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.

A0A480NAY5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVNENTRMYI PEENHQGPSY GSPRPAHANM NANAAAGLAP EHIPTPGAAL
60 70 80 90 100
SWQAAIDAAR QAKLMGSGGN ATISTVSSTQ RKRQQYGKPK KQGSTTATRP
110 120 130 140 150
PRALLCLTLK NPIRRACISI VEWKPFEIII LLTIFANCVA LAIYIPFPED
160 170 180 190 200
DSNATNSNLE RVEYLFLIIF TVEAFLKVIA YGLLFHPNAY LRNGWNLLDF
210 220 230 240 250
IIVVVGLFSA ILEQATKADG ANALGGKGAG FDVKALRAFR VLRPLRLVSG
260 270 280 290 300
VPSLQVVLNS IIKAMVPLLH IALLVLFVII IYAIIGLELF MGKMHKTCYN
310 320 330 340 350
QEGVPDVPAE DDPSPCALET GHGRQCQNGT VCKPGWDGPK HGITNFDNFA
360 370 380 390 400
FAMLTVFQCI TMEGWTDVLY WVNDAVGRDW PWIYFVTLII IGSFFVLNLV
410 420 430 440 450
LGVLSGEFSK EREKAKARGD FQKLREKQQL EEDLKGYLDW ITQAEDIDPE
460 470 480 490 500
NEDEGMDEEK PRNMSMPTSE TESVNTENVA GGDIEGESCG ARLAHRISKS
510 520 530 540 550
KFSRYWRRWN RFCRRKCRAA VKSSIFYWLV IFLVFLNTLT IASEHYNQPR
560 570 580 590 600
WLTEVQDTAN KALLALFTAE MLLKMYSLGL QAYFVSLFNR FDCFIVCGGI
610 620 630 640 650
LETILVETKV MSPLGISVLR CVRLLRIFKI TRYWNSLSNL VASLLNSVRS
660 670 680 690 700
IASLLLLLFL FIIIFSLLGM QLFGGKFNFD EMQTRRSTFD NFPQSLLTVF
710 720 730 740 750
QILTGEDWNS VMYDGIMAYG GPSFPGMLVC IYFIILFICG NYILLNVFLA
760 770 780 790 800
IAVDNLADAE SLTSAQKEEE EEKERKKLAR TASPEKKQEV VEKPAVEETK
810 820 830 840 850
EEKIELKSIT ADGESPPATK INMDDLQPNE NEDKCSYPNP ETAGEEDEEE
860 870 880 890 900
PEMPVGPRPR PLSELHLKEK AVPMPEASAF FIFSPNNRFR LQCHRIVNDS
910 920 930 940 950
IFTNLILFFI LLSSISLAAE DPVQHTSFRN HILFYFDIVF TTIFTIEIAL
960 970 980 990 1000
KMTAYGAFLH KGSFCRNYFN ILDLLVVAVS LISFGIQSSA INVVKILRVL
1010 1020 1030 1040 1050
RVLRPLRAIN RAKGLKHVVQ CVFVAIRTIG NIVIVTTLLQ FMFACIGVQL
1060 1070 1080 1090 1100
FKGKLYTCSD SSKQTEAECK GNYITYKDGE VDHPIIQPRS WENSKFDFDN
1110 1120 1130 1140 1150
VLAAMMALFT VSTFEGWPEL LYRSIDSHTE DKGPIYNYRV EISVFFIIYI
1160 1170 1180 1190 1200
IIIAFFMMNI FVGFVIVTFQ EQGEQEYKNC ELDKNQRQCV EYALKARPLR
1210 1220 1230 1240 1250
RYIPKNQHQY KVWYVVNSTY FEYLMFVLIL LNTICLAMQH YGQSCLFKVA
1260 1270 1280 1290 1300
MNVLNMLFTG LFTVEMILKL IAFKPKHYFC DAWNTFDALI VVGSIVDIAI
1310 1320 1330 1340 1350
TEVNPAEHTQ CSPFMNAEEN SRISITFFRL FRVMRLVKLL SRGEGIRTLL
1360 1370 1380 1390 1400
WTFIKSFQAL PYVALLIVML FFIYAVIGMQ VFGKIALNDT TEINRNNNFQ
1410 1420 1430 1440
TFPQAVLLLF RWVCAGRCTP TQGGLGFHMP CVFCMPWRWK GW
Length:1,442
Mass (Da):163,677
Last modified:June 5, 2019 - 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:i81EC5E0BC33DA707
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
DQIR01139714 Transcribed RNA Translation: HDA95190.1

<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
DQIR01139714 Transcribed RNA Translation: HDA95190.1

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...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di1.20.120.350, 4 hits
InterProiView protein in InterPro
IPR005821 Ion_trans_dom
IPR005451 VDCC_L_a1csu
IPR005446 VDCC_L_a1su
IPR002077 VDCCAlpha1
IPR027359 Volt_channel_dom_sf
PfamiView protein in Pfam
PF00520 Ion_trans, 4 hits
PRINTSiPR00167 CACHANNEL
PR01630 LVDCCALPHA1
PR01635 LVDCCALPHA1C

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 nameiA0A480NAY5_PIG
<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: A0A480NAY5
<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: June 5, 2019
Last sequence update: June 5, 2019
Last modified: July 31, 2019
This is version 3 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)
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