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Entry version 137 (07 Apr 2021)
Sequence version 1 (01 Oct 2000)
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Protein

4-trimethylaminobutyraldehyde dehydrogenase

Gene

Aldh9a1

Organism
Rattus norvegicus (Rat)
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

Converts gamma-trimethylaminobutyraldehyde into gamma-butyrobetaine with high efficiency (in vitro). Can catalyze the irreversible oxidation of a broad range of aldehydes to the corresponding acids in an NAD-dependent reaction, but with low efficiency.

1 Publication

<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

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

  1. KM=28 µM for NAD1 Publication
  2. KM=1630 µM for NADP1 Publication
  3. KM=1.4 µM for gamma-trimethylaminobutyraldehyde1 Publication
  4. KM=24 µM for 4-aminobutyraldehyde1 Publication
  5. KM=7 µM for heptanal1 Publication
  6. KM=6 µM for octanal1 Publication

    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: carnitine biosynthesis

    This protein is involved in the pathway carnitine biosynthesis, which is part of Amine and polyamine biosynthesis.1 Publication
    View all proteins of this organism that are known to be involved in the pathway carnitine biosynthesis and in Amine and polyamine biosynthesis.

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei180NADBy similarity1
    <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 sitei254Proton acceptorPROSITE-ProRule annotation1
    Active sitei288NucleophilePROSITE-ProRule annotation1
    Binding sitei391NADBy similarity1

    Regions

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi232 – 236NADBy similarity5

    <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 functionOxidoreductase
    LigandNAD

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    MetaCyc:MONOMER-14430

    BRENDA Comprehensive Enzyme Information System

    More...
    BRENDAi
    1.2.1.47, 5301

    Reactome - a knowledgebase of biological pathways and processes

    More...
    Reactomei
    R-RNO-71262, Carnitine synthesis

    SABIO-RK: Biochemical Reaction Kinetics Database

    More...
    SABIO-RKi
    Q9JLJ3

    UniPathway: a resource for the exploration and annotation of metabolic pathways

    More...
    UniPathwayi
    UPA00118

    <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:
    4-trimethylaminobutyraldehyde dehydrogenase (EC:1.2.1.471 Publication)
    Short name:
    TMABA-DH1 Publication
    Short name:
    TMABADH
    Alternative name(s):
    Aldehyde dehydrogenase family 9 member A1 (EC:1.2.1.31 Publication)
    Gamma-aminobutyraldehyde dehydrogenase1 Publication (EC:1.2.1.191 Publication)
    <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:Aldh9a1
    <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>OrganismiRattus norvegicus (Rat)
    <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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
    <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
    • UP000002494 <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

    Organism-specific databases

    Rat genome database

    More...
    RGDi
    68409, Aldh9a1

    <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

    Keywords - Cellular componenti

    Cytoplasm

    <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 <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedBy similarity
    <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_00000564892 – 4944-trimethylaminobutyraldehyde dehydrogenaseAdd BLAST493

    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 residuei2N-acetylserineBy similarity1
    Modified residuei30N6-acetyllysine; alternateBy similarity1
    Modified residuei30N6-succinyllysine; alternateBy similarity1
    Modified residuei59N6-succinyllysineBy similarity1
    Modified residuei298N6-acetyllysineBy similarity1

    Keywords - PTMi

    Acetylation

    Proteomic databases

    jPOST - Japan Proteome Standard Repository/Database

    More...
    jPOSTi
    Q9JLJ3

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

    More...
    PaxDbi
    Q9JLJ3

    PeptideAtlas

    More...
    PeptideAtlasi
    Q9JLJ3

    PRoteomics IDEntifications database

    More...
    PRIDEi
    Q9JLJ3

    PTM databases

    iPTMnet integrated resource for PTMs in systems biology context

    More...
    iPTMneti
    Q9JLJ3

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

    More...
    PhosphoSitePlusi
    Q9JLJ3

    SwissPalm database of S-palmitoylation events

    More...
    SwissPalmi
    Q9JLJ3

    <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 lever (at protein level).1 Publication

    <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

    Homotetramer.

    By similarity

    GO - Molecular functioni

    Protein-protein interaction databases

    The Biological General Repository for Interaction Datasets (BioGRID)

    More...
    BioGRIDi
    248957, 1 interactor

    Protein interaction database and analysis system

    More...
    IntActi
    Q9JLJ3, 1 interactor

    STRING: functional protein association networks

    More...
    STRINGi
    10116.ENSRNOP00000005611

    <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
    Q9JLJ3

    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 aldehyde dehydrogenase family.Curated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    KOG2450, Eukaryota

    InParanoid: Eukaryotic Ortholog Groups

    More...
    InParanoidi
    Q9JLJ3

    Database of Orthologous Groups

    More...
    OrthoDBi
    538179at2759

    Database for complete collections of gene phylogenies

    More...
    PhylomeDBi
    Q9JLJ3

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    3.40.309.10, 1 hit
    3.40.605.10, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR016161, Ald_DH/histidinol_DH
    IPR016163, Ald_DH_C
    IPR016160, Ald_DH_CS_CYS
    IPR029510, Ald_DH_CS_GLU
    IPR016162, Ald_DH_N
    IPR015590, Aldehyde_DH_dom

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF00171, Aldedh, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF53720, SSF53720, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS00070, ALDEHYDE_DEHYDR_CYS, 1 hit
    PS00687, ALDEHYDE_DEHYDR_GLU, 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>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.

    <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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

    This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

    Q9JLJ3-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MSTGTFVVSQ PLNYRGGARV EPVDASGTEK AFEPATGREI ATFKCSGEKE
    60 70 80 90 100
    VNLAVENAKA AFKIWSKKSG LERCQVLLEA ARIIKERRDE IAIMETINNG
    110 120 130 140 150
    KSIFEARLDV DTSWQCLEYY AGLAASMAGE HIQLPGGSFG YTRREPLGVC
    160 170 180 190 200
    LGIGAWNYPF QIACWKSAPA LACGNAMIFK PSPFTPVSAL LLAEIYTKAG
    210 220 230 240 250
    APNGLFNVVQ GGAATGQFLC QHRDVAKVSF TGSVPTGMKI MEMAAKGIKP
    260 270 280 290 300
    ITLELGGKSP LIIFSDCNMK NAVKGALLAN FLTQGQVCCN GTRVFVQKEI
    310 320 330 340 350
    ADAFTKEVVR QTQRIKIGDP LLEDTRMGPL INAPHLERVL GFVRSAKEQG
    360 370 380 390 400
    ATVLCGGEPY APEDPKLKHG YYMTPCILTN CTDDMTCVKE EIFGPVMSIL
    410 420 430 440 450
    TFETEAEVLE RANDTTFGLA AGVFTRDIQR AHRVAAELQA GTCYINNYNV
    460 470 480 490
    SPVELPFGGY KKSGFGRENG RVTIEYYSQL KTVCVEMGDV ESAF
    Length:494
    Mass (Da):53,653
    Last modified:October 1, 2000 - 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:iE417BD52D7DF567C
    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
    A0A0G2JSI1A0A0G2JSI1_RAT
    4-trimethylaminobutyraldehyde dehyd...
    Aldh9a1
    497Annotation score:

    Annotation score:1 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 conflicti493 – 494AF → PFENQ in AAH74019 (PubMed:15489334).Curated2

    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
    AF170918 mRNA Translation: AAF43598.1
    BC074019 mRNA Translation: AAH74019.1

    NCBI Reference Sequences

    More...
    RefSeqi
    NP_071609.2, NM_022273.2

    Genome annotation databases

    Database of genes from NCBI RefSeq genomes

    More...
    GeneIDi
    64040

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    rno:64040

    UCSC genome browser

    More...
    UCSCi
    RGD:68409, rat

    <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
    AF170918 mRNA Translation: AAF43598.1
    BC074019 mRNA Translation: AAH74019.1
    RefSeqiNP_071609.2, NM_022273.2

    3D structure databases

    SMRiQ9JLJ3
    ModBaseiSearch...

    Protein-protein interaction databases

    BioGRIDi248957, 1 interactor
    IntActiQ9JLJ3, 1 interactor
    STRINGi10116.ENSRNOP00000005611

    PTM databases

    iPTMnetiQ9JLJ3
    PhosphoSitePlusiQ9JLJ3
    SwissPalmiQ9JLJ3

    Proteomic databases

    jPOSTiQ9JLJ3
    PaxDbiQ9JLJ3
    PeptideAtlasiQ9JLJ3
    PRIDEiQ9JLJ3

    Genome annotation databases

    GeneIDi64040
    KEGGirno:64040
    UCSCiRGD:68409, rat

    Organism-specific databases

    Comparative Toxicogenomics Database

    More...
    CTDi
    223
    RGDi68409, Aldh9a1

    Phylogenomic databases

    eggNOGiKOG2450, Eukaryota
    InParanoidiQ9JLJ3
    OrthoDBi538179at2759
    PhylomeDBiQ9JLJ3

    Enzyme and pathway databases

    UniPathwayiUPA00118
    BioCyciMetaCyc:MONOMER-14430
    BRENDAi1.2.1.47, 5301
    ReactomeiR-RNO-71262, Carnitine synthesis
    SABIO-RKiQ9JLJ3

    Miscellaneous databases

    Protein Ontology

    More...
    PROi
    PR:Q9JLJ3

    Family and domain databases

    Gene3Di3.40.309.10, 1 hit
    3.40.605.10, 1 hit
    InterProiView protein in InterPro
    IPR016161, Ald_DH/histidinol_DH
    IPR016163, Ald_DH_C
    IPR016160, Ald_DH_CS_CYS
    IPR029510, Ald_DH_CS_GLU
    IPR016162, Ald_DH_N
    IPR015590, Aldehyde_DH_dom
    PfamiView protein in Pfam
    PF00171, Aldedh, 1 hit
    SUPFAMiSSF53720, SSF53720, 1 hit
    PROSITEiView protein in PROSITE
    PS00070, ALDEHYDE_DEHYDR_CYS, 1 hit
    PS00687, ALDEHYDE_DEHYDR_GLU, 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 nameiAL9A1_RAT
    <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: Q9JLJ3
    Secondary accession number(s): Q6GMM4
    <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: February 1, 2005
    Last sequence update: October 1, 2000
    Last modified: April 7, 2021
    This is version 137 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 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

    Direct protein sequencing, Reference proteome

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families
    UniProt is an ELIXIR core data resource
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