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Entry version 90 (31 Jul 2019)
Sequence version 1 (23 Nov 2004)
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Protein

AA_TRNA_LIGASE_II_ALA domain-containing protein

Gene

AARS

Organism
Gallus gallus (Chicken)
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>
-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

Catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged tRNA(Ala) via its editing domain.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi632ZincUniRule annotation1
Metal bindingi636ZincUniRule annotation1
Metal bindingi749ZincUniRule annotation1
Metal bindingi753ZincUniRule annotation1

<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 functionAminoacyl-tRNA synthetaseUniRule annotation, Ligase, RNA-binding, tRNA-bindingUniRule annotation
Biological processProtein biosynthesisUniRule annotation
LigandATP-bindingUniRule annotation, Metal-bindingUniRule annotation, Nucleotide-binding, ZincUniRule annotation

<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:
AA_TRNA_LIGASE_II_ALA domain-containing proteinInterPro annotation
<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:AARSUniRule annotation
ORF Names:RCJMB04_28n18Imported
<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>OrganismiGallus gallus (Chicken)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 identifieri9031 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiArchelosauriaArchosauriaDinosauriaSaurischiaTheropodaCoelurosauriaAvesNeognathaeGalloanseraeGalliformesPhasianidaePhasianinaeGallus

<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

<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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Monomer.

Interacts with ANKRD16; the interaction is direct.

UniRule annotation

<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>Domaini29 – 792AA_TRNA_LIGASE_II_ALAInterPro annotationAdd BLAST764

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Consists of three domains; the N-terminal catalytic domain, the editing domain and the C-terminal C-Ala domain. The editing domain removes incorrectly charged amino acids, while the C-Ala domain, along with tRNA(Ala), serves as a bridge to cooperatively bring together the editing and aminoacylation centers thus stimulating deacylation of misacylated tRNAs.UniRule annotation

<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 class-II aminoacyl-tRNA synthetase family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0188 Eukaryota
COG0013 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000156964

KEGG Orthology (KO)

More...
KOi
K01872

Database of Orthologous Groups

More...
OrthoDBi
129373at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q5ZIA1

Family and domain databases

HAMAP database of protein families

More...
HAMAPi
MF_00036_B Ala_tRNA_synth_B, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002318 Ala-tRNA-lgiase_IIc
IPR018162 Ala-tRNA-ligase_IIc_anticod-bd
IPR018165 Ala-tRNA-synth_IIc_core
IPR018164 Ala-tRNA-synth_IIc_N
IPR023033 Ala_tRNA_ligase_euk/bac
IPR018163 Thr/Ala-tRNA-synth_IIc_edit
IPR009000 Transl_B-barrel_sf
IPR012947 tRNA_SAD

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01411 tRNA-synt_2c, 1 hit
PF07973 tRNA_SAD, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00980 TRNASYNTHALA

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00863 tRNA_SAD, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF101353 SSF101353, 1 hit
SSF50447 SSF50447, 1 hit
SSF55186 SSF55186, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00344 alaS, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50860 AA_TRNA_LIGASE_II_ALA, 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>. 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.

Q5ZIA1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAAAGPLRLP LLAVRPPWPR CPRRGAVRPP AGQIRAAFLR FFEEKHGHRC
60 70 80 90 100
LPSAPVRPRG DPTLLFVNSG MNQFKPVFLG TAHPRSELAQ QRRVVNSQKC
110 120 130 140 150
VRAGGKHNDL EDVGRDTYHH TFFEMLGNWS FGDYFKEEAC SMAWELLTEV
160 170 180 190 200
YKIPKDRLYV TYFGGDSSLG LNADEECRDV WLSLGVPANH VLPFPMKDNF
210 220 230 240 250
WEMGDTGPCG PCTEIHYDHV GGGRNASALV NQGSPDVVEI WNLVFMQYSR
260 270 280 290 300
EVDGNLLPLP QHHVDTGMGL ERLVTVLQNK RSNYDTDLFT PILDAIHKGC
310 320 330 340 350
GGPRYQGLVG NADVGHVDMA YRVVADHVRT LCVCITDGIY PGLSGAELVL
360 370 380 390 400
RRILRRAVRF CAEVLHAPRG LLASLVPAVV EVLGDAYPEL KKNADQVMDI
410 420 430 440 450
FNENEVAFLS SLERGRRIIE RTVQQMKPSA DFPAEVAWSL YGNLGFPLDL
460 470 480 490 500
IDLMLEEKGI RLDSAAFNEL VLEDAKRKAH GPQEGRQLEG TVVHLDVHSM
510 520 530 540 550
AQLQRDNIPA TDDSPKYSYK LGQHGQYEFS PCQATILMLY RDQSLQKEVG
560 570 580 590 600
AGQHCGVILD RTNFYAEQGG QASDRGYLIR LGQQDILFPV ESVRLCGGYV
610 620 630 640 650
IHEVTAVETL RAGDQVQLFV DEVQRLACMT NHTATHLLNF ALRHVLGDST
660 670 680 690 700
EQRGSHVTAE QLRFDFNIKG PVTVEQLQQV EQVVQDVIKR NEAVYMAEVP
710 720 730 740 750
LALARRVQGL RALDEGYPDP VRIVSLGVPV ETVLTSNSQA AMQTSVELCC
760 770 780 790 800
GTHLLQTGAM EDLAIVSERQ LVKGISRVIA VTGRQAKQAR EVGQCLAMEV
810
DSVSIRMKQK RITSVL
Length:816
Mass (Da):90,693
Last modified:November 23, 2004 - 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:i4F8DE36DBD0CF468
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
AJ720883 mRNA Translation: CAG32542.1

NCBI Reference Sequences

More...
RefSeqi
NP_001026227.1, NM_001031056.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
421436

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
gga:421436

<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
AJ720883 mRNA Translation: CAG32542.1
RefSeqiNP_001026227.1, NM_001031056.1

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...

Genome annotation databases

GeneIDi421436
KEGGigga:421436

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
57505

Phylogenomic databases

eggNOGiKOG0188 Eukaryota
COG0013 LUCA
HOGENOMiHOG000156964
KOiK01872
OrthoDBi129373at2759
PhylomeDBiQ5ZIA1

Family and domain databases

HAMAPiMF_00036_B Ala_tRNA_synth_B, 1 hit
InterProiView protein in InterPro
IPR002318 Ala-tRNA-lgiase_IIc
IPR018162 Ala-tRNA-ligase_IIc_anticod-bd
IPR018165 Ala-tRNA-synth_IIc_core
IPR018164 Ala-tRNA-synth_IIc_N
IPR023033 Ala_tRNA_ligase_euk/bac
IPR018163 Thr/Ala-tRNA-synth_IIc_edit
IPR009000 Transl_B-barrel_sf
IPR012947 tRNA_SAD
PfamiView protein in Pfam
PF01411 tRNA-synt_2c, 1 hit
PF07973 tRNA_SAD, 1 hit
PRINTSiPR00980 TRNASYNTHALA
SMARTiView protein in SMART
SM00863 tRNA_SAD, 1 hit
SUPFAMiSSF101353 SSF101353, 1 hit
SSF50447 SSF50447, 1 hit
SSF55186 SSF55186, 1 hit
TIGRFAMsiTIGR00344 alaS, 1 hit
PROSITEiView protein in PROSITE
PS50860 AA_TRNA_LIGASE_II_ALA, 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 nameiQ5ZIA1_CHICK
<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: Q5ZIA1
<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: November 23, 2004
Last sequence update: November 23, 2004
Last modified: July 31, 2019
This is version 90 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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