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Protein

D-serine/D-alanine/glycine transporter

Gene

cycA

Organism
Escherichia coli O157:H7
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>
-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

Permease that is involved in the transport across the cytoplasmic membrane of D-alanine, D-serine and glycine.By similarity

<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

Biological processAmino-acid transport, 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_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:
D-serine/D-alanine/glycine transporter
<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:cycA
Ordered Locus Names:Z5819, ECs5186
<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>OrganismiEscherichia coli O157:H7
<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 identifieri83334 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
<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
  • UP000000558 <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
  • UP000002519 Componenti: Chromosome

<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 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 – 29CytoplasmicSequence analysisAdd BLAST29
<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>Transmembranei30 – 50HelicalSequence analysisAdd BLAST21
Transmembranei51 – 71HelicalSequence analysisAdd BLAST21
Topological domaini72 – 101CytoplasmicSequence analysisAdd BLAST30
Transmembranei102 – 122HelicalSequence analysisAdd BLAST21
Topological domaini123 – 136PeriplasmicSequence analysisAdd BLAST14
Transmembranei137 – 157HelicalSequence analysisAdd BLAST21
Topological domaini158 – 161CytoplasmicSequence analysis4
Transmembranei162 – 182HelicalSequence analysisAdd BLAST21
Topological domaini183 – 210PeriplasmicSequence analysisAdd BLAST28
Transmembranei211 – 231HelicalSequence analysisAdd BLAST21
Topological domaini232 – 255CytoplasmicSequence analysisAdd BLAST24
Transmembranei256 – 276HelicalSequence analysisAdd BLAST21
Topological domaini277 – 282PeriplasmicSequence analysis6
Transmembranei283 – 303HelicalSequence analysisAdd BLAST21
Topological domaini304 – 349CytoplasmicSequence analysisAdd BLAST46
Transmembranei350 – 370HelicalSequence analysisAdd BLAST21
Transmembranei371 – 391HelicalSequence analysisAdd BLAST21
Topological domaini392 – 412CytoplasmicSequence analysisAdd BLAST21
Transmembranei413 – 433HelicalSequence analysisAdd BLAST21
Topological domaini434 – 440PeriplasmicSequence analysis7
Transmembranei441 – 461HelicalSequence analysisAdd BLAST21
Topological domaini462 – 470CytoplasmicSequence analysis9

GO - Cellular componenti

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, 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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000542001 – 470D-serine/D-alanine/glycine transporterAdd BLAST470

<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
155864.Z5819

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P0AAE1

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105C85 Bacteria
COG1113 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000261849

KEGG Orthology (KO)

More...
KOi
K11737

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR004841 AA-permease/SLC12A_dom
IPR002293 AA/rel_permease1
IPR004840 Amoino_acid_permease_CS

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00324 AA_permease, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF006060 AA_transporter, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00218 AMINO_ACID_PERMEASE_1, 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>.<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.

P0AAE1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVDQVKVVAD DQAPAEQSLR RNLTNRHIQL IAIGGAIGTG LFMGSGKTIS
60 70 80 90 100
LAGPSIIFVY MIIGFMLFFV MRAMGELLLS NLEYKSFSDF ASDLLGPWAG
110 120 130 140 150
YFTGWTYWFC WVVTGMADVV AITAYAQFWF PDLSDWVASL AVIVLLLTLN
160 170 180 190 200
LATVKMFGEM EFWFAMIKIV AIVSLIVVGL VMVAMHFQSP TGVEASFAHL
210 220 230 240 250
WNDGGWFPKG LSGFFAGFQI AVFAFVGIEL VGTTAAETKD PEKSLPRAIN
260 270 280 290 300
SIPIRIIMFY VFALIVIMSV TPWSSVVPEK SPFVELFVLV GLPAAASVIN
310 320 330 340 350
FVVLTSAASS ANSGVFSTSR MLFGLAQEGV APKAFAKLSK RAVPAKGLTF
360 370 380 390 400
SCICLLGGVV MLYVNPSVIG AFTMITTVSA ILFMFVWTII LCSYLVYRKQ
410 420 430 440 450
RPHLHEKSIY KMPLGKLMCW VCMAFFVFVV VLLTLEDDTR QALLVTPLWF
460 470
IALGLGWLFI GKKRAAELRK
Length:470
Mass (Da):51,660
Last modified:October 11, 2005 - 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:iF9279E48D838EAF8
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
AE005174 Genomic DNA Translation: AAG59406.1
BA000007 Genomic DNA Translation: BAB38609.1

Protein sequence database of the Protein Information Resource

More...
PIRi
B86118
B91277

NCBI Reference Sequences

More...
RefSeqi
NP_313213.1, NC_002695.1
WP_000228346.1, NZ_MWVM01000025.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAG59406; AAG59406; Z5819
BAB38609; BAB38609; BAB38609

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
913962

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ece:Z5819
ecs:ECs5186

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|386585.9.peg.5421

<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
AE005174 Genomic DNA Translation: AAG59406.1
BA000007 Genomic DNA Translation: BAB38609.1
PIRiB86118
B91277
RefSeqiNP_313213.1, NC_002695.1
WP_000228346.1, NZ_MWVM01000025.1

3D structure databases

ProteinModelPortaliP0AAE1
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi155864.Z5819

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAG59406; AAG59406; Z5819
BAB38609; BAB38609; BAB38609
GeneIDi913962
KEGGiece:Z5819
ecs:ECs5186
PATRICifig|386585.9.peg.5421

Phylogenomic databases

eggNOGiENOG4105C85 Bacteria
COG1113 LUCA
HOGENOMiHOG000261849
KOiK11737

Family and domain databases

InterProiView protein in InterPro
IPR004841 AA-permease/SLC12A_dom
IPR002293 AA/rel_permease1
IPR004840 Amoino_acid_permease_CS
PfamiView protein in Pfam
PF00324 AA_permease, 1 hit
PIRSFiPIRSF006060 AA_transporter, 1 hit
PROSITEiView protein in PROSITE
PS00218 AMINO_ACID_PERMEASE_1, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiCYCA_ECO57
<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: P0AAE1
Secondary accession number(s): P39312
<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/Swiss-Prot: October 11, 2005
Last sequence update: October 11, 2005
Last modified: November 7, 2018
This is version 78 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 programProkaryotic 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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