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Protein

Alpha-amylase

Gene

Amy1a

Organism
Rattus norvegicus (Rat)
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

<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

  • Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units.UniRule annotation EC:3.2.1.1

<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

  • alpha-amylase activity Source: RGD
  • alpha-amylase activity (releasing maltohexaose) Source: UniProtKB-EC
  • cation binding Source: InterPro

GO - Biological processi

  • carbohydrate metabolic process Source: RGD

<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 functionGlycosidaseUniRule annotation, Hydrolase
Biological processCarbohydrate metabolismUniRule annotationSAAS annotation

Protein family/group databases

Carbohydrate-Active enZymes

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CAZyi
GH13 Glycoside Hydrolase Family 13

<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:
Alpha-amylaseUniRule annotationSAAS annotation (EC:3.2.1.1UniRule annotationSAAS 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:Amy1aImported
Synonyms:Amy1Imported
ORF Names:rCG_28696Imported
<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>OrganismiRattus norvegicus (Rat)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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus

Organism-specific databases

Rat genome database

More...
RGDi
2113 Amy1a

<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; Source: COMPARTMENTS

<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 – 25Sequence analysisAdd BLAST25
<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_501509961426 – 521Alpha-amylaseSequence analysisAdd BLAST496

<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>Domaini36 – 423AamyInterPro annotationAdd BLAST388
Domaini432 – 520Aamy_CInterPro annotationAdd BLAST89

<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 glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG2212 Eukaryota
COG0366 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000253313

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG000061

KEGG Orthology (KO)

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KOi
K01176

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
2.60.40.1180, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR006048 A-amylase/branching_C
IPR031319 A-amylase_C
IPR006046 Alpha_amylase
IPR006047 Glyco_hydro_13_cat_dom
IPR013780 Glyco_hydro_b
IPR017853 Glycoside_hydrolase_SF

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00128 Alpha-amylase, 1 hit
PF02806 Alpha-amylase_C, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00110 ALPHAAMYLASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00642 Aamy, 1 hit
SM00632 Aamy_C, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF51445 SSF51445, 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.

Q99N59-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MREYCQHHSR MKFFLLLSLI GLCWAQYDPH TFYGRSSIVH LFEWRWVDIA
60 70 80 90 100
KECERYLAPN GFGGVQVSPP NENIVVNSPF RPWWERYQPI SYKICSRSGN
110 120 130 140 150
EDEFRDMVNR CNNVGVRIYV DAVINHMCGV GAEAGQSSTC GSYFNPNNRD
160 170 180 190 200
FPGVPYSGFD FNDGKCKTGS GGIENYNDAA QVRDCRLSGL LDLALEKDYV
210 220 230 240 250
RTKVADYMNH LIDIGVAGFR LDASKHMWPG DIKAVLDKLH NLNTKWFSEG
260 270 280 290 300
SKPFIYQEVI DLGGEAVSSN EYFGNGRVTE FKYGAKLGKV LRKWDGEKMA
310 320 330 340 350
YLKNWGEGWG FMPSDRALVF VDNHDNQRGH GAGGSSILTF WDARLYKMAV
360 370 380 390 400
GFMLAHPYGF TRVMSSFHWP RYFENGKDVN DWVGPPNNNG ATKEVTINSD
410 420 430 440 450
STCGNDWVCE HRWRQIRNMV AFRNVVNGQP FANWWDNGSN QVAFGRGNKG
460 470 480 490 500
FIVFNNDDWD LSTTLQTGLP AGTYCDVISG DKVDGNCTGI KVYVGSDGNA
510 520
YFSISNSAED PFIAIHVESK I
Length:521
Mass (Da):58,830
Last modified:June 1, 2001 - 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:i8546B2D17EA41589
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AB057450 mRNA Translation: BAB39466.1
CH473952 Genomic DNA Translation: EDL81999.1
CH473952 Genomic DNA Translation: EDL82000.1

NCBI Reference Sequences

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RefSeqi
NP_001010970.1, NM_001010970.1

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Rn.116361

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
24203

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
rno:24203

UCSC genome browser

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UCSCi
RGD:2113 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
AB057450 mRNA Translation: BAB39466.1
CH473952 Genomic DNA Translation: EDL81999.1
CH473952 Genomic DNA Translation: EDL82000.1
RefSeqiNP_001010970.1, NM_001010970.1
UniGeneiRn.116361

3D structure databases

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

Protein family/group databases

CAZyiGH13 Glycoside Hydrolase Family 13

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi24203
KEGGirno:24203
UCSCiRGD:2113 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
276
RGDi2113 Amy1a

Phylogenomic databases

eggNOGiKOG2212 Eukaryota
COG0366 LUCA
HOGENOMiHOG000253313
HOVERGENiHBG000061
KOiK01176

Family and domain databases

Gene3Di2.60.40.1180, 1 hit
InterProiView protein in InterPro
IPR006048 A-amylase/branching_C
IPR031319 A-amylase_C
IPR006046 Alpha_amylase
IPR006047 Glyco_hydro_13_cat_dom
IPR013780 Glyco_hydro_b
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00128 Alpha-amylase, 1 hit
PF02806 Alpha-amylase_C, 1 hit
PRINTSiPR00110 ALPHAAMYLASE
SMARTiView protein in SMART
SM00642 Aamy, 1 hit
SM00632 Aamy_C, 1 hit
SUPFAMiSSF51445 SSF51445, 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 nameiQ99N59_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: Q99N59
<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: June 1, 2001
Last sequence update: June 1, 2001
Last modified: December 5, 2018
This is version 136 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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