Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
We will be switching to the new UniProt website soon. Please explore and share your feedback. Take me to the new website.

UniProtKB - Q39525 (HUP3_PARKE)

Entry version 82 (23 Feb 2022)
Sequence version 1 (01 Nov 1996)
Previous versions | rss
Add a publicationFeedback
Protein

H(+)/hexose cotransporter 3

Gene

HUP3

Organism
Parachlorella kessleri (Green alga) (Chlorella kessleri)
Status
Reviewed-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 transcript 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

Active uptake of hexoses.

<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 ...

<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

Biological processSugar transport, Symport, Transport

<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:
H(+)/hexose cotransporter 3
<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:HUP3
<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>OrganismiParachlorella kessleri (Green alga) (Chlorella kessleri)
<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 identifieri3074 [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 › Viridiplantae › Chlorophyta › core chlorophytes › Trebouxiophyceae › Chlorellales › Chlorellaceae › Parachlorella

<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 – 20CytoplasmicSequence analysisAdd BLAST20
<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>Transmembranei21 – 41Helical; Name=1Sequence analysisAdd BLAST21
Topological domaini42 – 86ExtracellularSequence analysisAdd BLAST45
Transmembranei87 – 107Helical; Name=2Sequence analysisAdd BLAST21
Topological domaini108 – 113CytoplasmicSequence analysis6
Transmembranei114 – 135Helical; Name=3Sequence analysisAdd BLAST22
Topological domaini136 – 137ExtracellularSequence analysis2
Transmembranei138 – 158Helical; Name=4Sequence analysisAdd BLAST21
Topological domaini159 – 173CytoplasmicSequence analysisAdd BLAST15
Transmembranei174 – 194Helical; Name=5Sequence analysisAdd BLAST21
Topological domaini195 – 204ExtracellularSequence analysis10
Transmembranei205 – 225Helical; Name=6Sequence analysisAdd BLAST21
Topological domaini226 – 299CytoplasmicSequence analysisAdd BLAST74
Transmembranei300 – 322Helical; Name=7Sequence analysisAdd BLAST23
Topological domaini323 – 328ExtracellularSequence analysis6
Transmembranei329 – 349Helical; Name=8Sequence analysisAdd BLAST21
Topological domaini350 – 352CytoplasmicSequence analysis3
Transmembranei353 – 373Helical; Name=9Sequence analysisAdd BLAST21
Topological domaini374 – 394ExtracellularSequence analysisAdd BLAST21
Transmembranei395 – 415Helical; Name=10Sequence analysisAdd BLAST21
Topological domaini416 – 433CytoplasmicSequence analysisAdd BLAST18
Transmembranei434 – 454Helical; Name=11Sequence analysisAdd BLAST21
Topological domaini455 – 456ExtracellularSequence analysis2
Transmembranei457 – 477Helical; Name=12Sequence analysisAdd BLAST21
Topological domaini478 – 534CytoplasmicSequence analysisAdd BLAST57

Keywords - Cellular componenti

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 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_00000504301 – 534H(+)/hexose cotransporter 3Add BLAST534

<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		Q39525

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

<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 major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. [View classification]Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Family and domain databases

Conserved Domains Database

More...CDDi		cd17361, MFS_STP, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.1250.20, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR020846, MFS_dom
IPR044778, MFS_STP/MST-like_plant
IPR005828, MFS_sugar_transport-like
IPR036259, MFS_trans_sf
IPR045262, STP/PLT_plant
IPR003663, Sugar/inositol_transpt
IPR005829, Sugar_transporter_CS

The PANTHER Classification System

More...PANTHERi		PTHR23500, PTHR23500, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00083, Sugar_tr, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00171, SUGRTRNSPORT

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF103473, SSF103473, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00879, SP, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50850, MFS, 1 hit
PS00216, SUGAR_TRANSPORT_1, 1 hit
PS00217, SUGAR_TRANSPORT_2, 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.

Q39525-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAGGAIVASG GASRSSEYQG GLTAYVLLVA LVAACGGMLL GYDNGVTGGV 
        60         70         80         90        100
ASMEQFERKF FPDVYEKKQQ IVETSPYCTY DNPKLQLFVS SLFLAGLISC 
       110        120        130        140        150
IFSAWITRNW GRKASMGIGG IFFIAAGGLV NAFAQDIAML IVGRVLLGFG 
       160        170        180        190        200
VGLGSQVVPQ YLSEVAPFSH RGMLNIGYQL FVTIGILIAG LVNYGVRNWD 
       210        220        230        240        250
NGWRLSLGLA AVPGLILLLG AIVLPESPNF LVEKGRTDQG RRILEKLRGT 
       260        270        280        290        300
SHVEAEFADI VAAVEIARPI TMRQSWRSLF TRRYMPQLLT SFVIQFFQQF 
       310        320        330        340        350
TGINAIIFYV PVLFSSLGSA SSAALLNTVV VGAVNVGSTM IAVLLSDKFG 
       360        370        380        390        400
RRFLLIEGGI TCCLAMLAAG ITLGVEFGQY GTEDLPHPVS AGVLAVICIF 
       410        420        430        440        450
IAGFAWSWGP MGWLIPSEIF TLETRPAGTA VAVMGNFLFS FVIGQAFVSM 
       460        470        480        490        500
LCAMKFGVFL FFAGWLVIMV LCAIFLLPET KGVPIERVQA LYARHWFWKK 
       510        520        530 
VMGPAAQEII AEDEKRVAAS QAIMKEERIS QTMK
Length:534
Mass (Da):57,772
Last modified:November 1, 1996 - 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:i52E03715F3726017
GO

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
X75440 mRNA Translation: CAA53192.1

Protein sequence database of the Protein Information Resource

More...PIRi		S38435

<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
X75440 mRNA Translation: CAA53192.1
PIRiS38435

3D structure databases

SMRiQ39525
ModBaseiSearch...

Family and domain databases

CDDicd17361, MFS_STP, 1 hit
Gene3Di1.20.1250.20, 1 hit
InterProiView protein in InterPro
IPR020846, MFS_dom
IPR044778, MFS_STP/MST-like_plant
IPR005828, MFS_sugar_transport-like
IPR036259, MFS_trans_sf
IPR045262, STP/PLT_plant
IPR003663, Sugar/inositol_transpt
IPR005829, Sugar_transporter_CS
PANTHERiPTHR23500, PTHR23500, 1 hit
PfamiView protein in Pfam
PF00083, Sugar_tr, 1 hit
PRINTSiPR00171, SUGRTRNSPORT
SUPFAMiSSF103473, SSF103473, 1 hit
TIGRFAMsiTIGR00879, SP, 1 hit
PROSITEiView protein in PROSITE
PS50850, MFS, 1 hit
PS00216, SUGAR_TRANSPORT_1, 1 hit
PS00217, SUGAR_TRANSPORT_2, 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 nameiHUP3_PARKE
<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: Q39525
<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 15, 1998
Last sequence update: November 1, 1996
Last modified: February 23, 2022
This is version 82 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 programPlant 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again