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Entry version 59 (12 Aug 2020)
Sequence version 1 (16 May 2012)
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Protein

BTB domain-containing protein

Gene
N/A
Organism
Anolis carolinensis (Green anole) (American chameleon)
Status
Unreviewed-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>
-Protein predictedi <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

<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 functionIon channel, Potassium channelARBA annotation, Voltage-gated channelARBA annotation
Biological processIon transport, Potassium transport, Transport
LigandPotassium

<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:
BTB domain-containing proteinInterPro annotation
<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>OrganismiAnolis carolinensis (Green anole) (American chameleon)Imported
<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 identifieri28377 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiLepidosauriaSquamataBifurcataUnidentataEpisquamataToxicoferaIguaniaDactyloidaeAnolis
<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
  • UP000001646 <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

<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

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 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>Transmembranei225 – 245HelicalSequence analysisAdd BLAST21
Transmembranei257 – 279HelicalSequence analysisAdd BLAST23
Transmembranei324 – 345HelicalSequence analysisAdd BLAST22
Transmembranei357 – 377HelicalSequence analysisAdd BLAST21
Transmembranei389 – 410HelicalSequence analysisAdd BLAST22

Keywords - Cellular componenti

Cell projectionARBA 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

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 16Sequence analysisAdd BLAST16
<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_500361984717 – 647BTB domain-containing proteinSequence analysisAdd BLAST631

<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
ENSACAG00000007541, Expressed in testis and 7 other tissues

<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

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
28377.ENSACAP00000007367

<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>Domaini38 – 107BTBInterPro annotationAdd BLAST70

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>Regioni516 – 555DisorderedSequence analysisAdd BLAST40
Regioni603 – 634DisorderedSequence analysisAdd BLAST32

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 coili133 – 161Sequence analysisAdd BLAST29

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 biasi516 – 534PolarSequence analysisAdd BLAST19

Keywords - Domaini

Coiled coilSequence analysis, SignalSequence analysis, Transmembrane, Transmembrane helixSequence analysisARBA annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4390, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155472

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_011722_9_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
H9GCR2

Identification of Orthologs from Complete Genome Data

More...
OMAi
EQPCGDR

TreeFam database of animal gene trees

More...
TreeFami
TF313103

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.120.350, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000210, BTB/POZ_dom
IPR005821, Ion_trans_dom
IPR003968, K_chnl_volt-dep_Kv
IPR003975, K_chnl_volt-dep_Kv4
IPR004054, K_chnl_volt-dep_Kv4.1
IPR024587, K_chnl_volt-dep_Kv4_C
IPR021645, Shal-type_N
IPR011333, SKP1/BTB/POZ_sf
IPR003131, T1-type_BTB
IPR028325, VG_K_chnl
IPR027359, Volt_channel_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR11537, PTHR11537, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02214, BTB_2, 1 hit
PF11879, DUF3399, 1 hit
PF00520, Ion_trans, 1 hit
PF11601, Shal-type, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01516, KV41CHANNEL
PR01491, KVCHANNEL
PR01497, SHALCHANNEL

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00225, BTB, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF54695, SSF54695, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50097, BTB, 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>Sequencei

<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.

H9GCR2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAAGVAAWLP FARAAAVGWL PLAKKPMPKP PPDKKRRTDE ILVVNVSGKR
60 70 80 90 100
FQTWKNTLDR YPDTLLGSSE KEFFYDEDST EYFFDRDPEM FRHILNFYRT
110 120 130 140 150
GRLHYPRHEC IQAFDEELSF YGIIPELIGD CCLEEYRDRK KENAERLAED
160 170 180 190 200
EEAEIATDTA LPPDSTFRQR LWRAFENPHT STMALVFYYV TGFFIAVSVI
210 220 230 240 250
ANVVETIPCR PPPGKKRNQP CGERFPNAFF CMDTACVLIF TFEYLMRLFA
260 270 280 290 300
APSRFKFMKS VMSIIDVVAI MPYYIGLVMP ENENVSGAFV TLRVFRVFRI
310 320 330 340 350
FKFSRHSQGL RILGYTLKSC ASELGFLLFS LTMAIIIFAT VMFYAEKGTA
360 370 380 390 400
ETNFTSIPAA FWYTIVTMTT LGHSDMLGQQ ICRRVYGSFA ALLSSHVCFF
410 420 430 440 450
SLPLPVLFSY KNFARSYFQN HRMDMREASH KLPLPRKKRG KEGTCLSFLK
460 470 480 490 500
QKLNNTLQAS DRDPDTHALA VRNRSAFEQQ HHHLLHCLEK TTSHEFTDEH
510 520 530 540 550
SYSEFCLTEP LGYRTSRSTS LSSQQGSKGG LSSSCCPRRT KRRPTRLTNS
560 570 580 590 600
TMTMSRASAQ ELDTINSQKS AAPQSRSSLN AKTHDNLKLN CDTPDFTAAI
610 620 630 640
ICIPTPPANT PDESRPPSPG GGSSGPLRNS SLSTPYILHE TVKISSL
Length:647
Mass (Da):73,380
Last modified:May 16, 2012 - 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:iEB31E0FB9E6512E0
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
AAWZ02024980 Genomic DNA No translation available.
AAWZ02024981 Genomic DNA No translation available.

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSACAT00000007523; ENSACAP00000007367; ENSACAG00000007541

<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
AAWZ02024980 Genomic DNA No translation available.
AAWZ02024981 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...

Protein-protein interaction databases

STRINGi28377.ENSACAP00000007367

Genome annotation databases

EnsembliENSACAT00000007523; ENSACAP00000007367; ENSACAG00000007541

Phylogenomic databases

eggNOGiKOG4390, Eukaryota
GeneTreeiENSGT00940000155472
HOGENOMiCLU_011722_9_1_1
InParanoidiH9GCR2
OMAiEQPCGDR
TreeFamiTF313103

Gene expression databases

BgeeiENSACAG00000007541, Expressed in testis and 7 other tissues

Family and domain databases

Gene3Di1.20.120.350, 1 hit
InterProiView protein in InterPro
IPR000210, BTB/POZ_dom
IPR005821, Ion_trans_dom
IPR003968, K_chnl_volt-dep_Kv
IPR003975, K_chnl_volt-dep_Kv4
IPR004054, K_chnl_volt-dep_Kv4.1
IPR024587, K_chnl_volt-dep_Kv4_C
IPR021645, Shal-type_N
IPR011333, SKP1/BTB/POZ_sf
IPR003131, T1-type_BTB
IPR028325, VG_K_chnl
IPR027359, Volt_channel_dom_sf
PANTHERiPTHR11537, PTHR11537, 1 hit
PfamiView protein in Pfam
PF02214, BTB_2, 1 hit
PF11879, DUF3399, 1 hit
PF00520, Ion_trans, 1 hit
PF11601, Shal-type, 1 hit
PRINTSiPR01516, KV41CHANNEL
PR01491, KVCHANNEL
PR01497, SHALCHANNEL
SMARTiView protein in SMART
SM00225, BTB, 1 hit
SUPFAMiSSF54695, SSF54695, 1 hit
PROSITEiView protein in PROSITE
PS50097, BTB, 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 nameiH9GCR2_ANOCA
<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: H9GCR2
<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/TrEMBL: May 16, 2012
Last sequence update: May 16, 2012
Last modified: August 12, 2020
This is version 59 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

Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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