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Entry version 141 (12 Aug 2020)
Sequence version 1 (01 Jun 2001)
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Protein

Beta-amylase 1, chloroplastic

Gene

BAMY1

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score:

Annotation score:3 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

Possesses beta-amylase activity in vitro (PubMed:21512221). May be involved in cold resistance by mediating the accumulation of maltose upon freezing stress, thus contributing to the protection of membranes (Probable).Curated1 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>pH dependencei

Optimum pH is 5.5-6.0.1 Publication

Temperature dependencei

Optimum temperature is 35 degrees Celsius.1 Publication

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 sitei115SubstrateBy similarity1
Binding sitei155SubstrateBy similarity1
Binding sitei163SubstrateBy 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 sitei247Proton donorPROSITE-ProRule annotationBy similarity1
Binding sitei361SubstrateBy similarity1
Binding sitei366SubstrateBy similarity1
Binding sitei408SubstrateBy similarity1
Active sitei446Proton acceptorBy similarity1
Binding sitei480SubstrateBy similarity1

<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 functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Polysaccharide degradation

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GH14, Glycoside Hydrolase Family 14

<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:
Beta-amylase 1, chloroplasticCurated (EC:3.2.1.21 Publication)
Short name:
OsBamy11 Publication
Alternative name(s):
4-alpha-D-glucan maltohydrolaseCurated
<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:BAMY11 Publication
Ordered Locus Names:Os10g0465700Imported, LOC_Os10g32810Imported
ORF Names:OSJNBa0006L06.1Imported
<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>OrganismiOryza sativa subsp. japonica (Rice)
<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 identifieri39947 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
<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
  • UP000059680 <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: Chromosome 10
  • UP000000763 Componenti: Chromosome 10

<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 Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Chloroplast, Plastid

<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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 36ChloroplastSequence analysisAdd BLAST36
<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_000044033437 – 535Beta-amylase 1, chloroplasticAdd BLAST499

Proteomic databases

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

More...
PaxDbi
Q9AV88

<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
4530.OS10T0465700-01

<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
Q9AV88

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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni447 – 448Substrate bindingBy similarity2

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi433 – 469Ala-richPROSITE-ProRule annotationAdd BLAST37

<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 14 family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502QTBX, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_016754_5_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9AV88

Identification of Orthologs from Complete Genome Data

More...
OMAi
GEYNWSA

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001554, Glyco_hydro_14
IPR018238, Glyco_hydro_14_CS
IPR001371, Glyco_hydro_14B_pln
IPR017853, Glycoside_hydrolase_SF

The PANTHER Classification System

More...
PANTHERi
PTHR31352, PTHR31352, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01373, Glyco_hydro_14, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00750, BETAAMYLASE
PR00842, GLHYDLASE14B

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51445, SSF51445, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00506, BETA_AMYLASE_1, 1 hit
PS00679, BETA_AMYLASE_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.

<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.

Q9AV88-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MALNLAQSAA AAACFATAGD ARRAASVVAM PSSSSSATTS LRMKRQAACE
60 70 80 90 100
PVACRAVARH VAAAAASSRR NGVPVFVMMP LDTVSKCGSA LNRRKAVAAS
110 120 130 140 150
LAALKSAGVE GIMVDVWWGI VESEGPGRYN FDGYVELMEM ARKTGLKVQA
160 170 180 190 200
VMSFHQCGGN VGDSVNIPLP RWVVEEMEKD NDLAYTDQWG RRNFEYISLG
210 220 230 240 250
CDAMPVFKGR TPVECYTDFM RAFRDHFASF LGDTIVEIQV GMGPAGELRY
260 270 280 290 300
PSYPESNGTW RFPGIGAFQC NDRYMRSSLK AAAEARGKPE WGHGGPTDAG
310 320 330 340 350
GYNNWPEDTV FFRGDCGGWS TEYGEFFLSW YSQMLLEHGE RVLSGATSVF
360 370 380 390 400
GDGAGAKISV KVAGIHWHYG TRSHAPELTA GYYNTRHRDG YLPIARMLAR
410 420 430 440 450
HGAVLNFTCV EMRDHEQPQE AQCMPEALVR QVAAAARAAG VGLAGENALP
460 470 480 490 500
RYDGTAHDQV VAAAADRAAE DRMVAFTYLR MGPDLFHPDN WRRFVAFVRR
510 520 530
MSESGSPREA AESAAHGVAQ ATGSLVHEAA VALRS
Length:535
Mass (Da):57,952
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:i05291BA2102E76E0
GO

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 conflicti352D → A in AFI71858 (Ref. 1) Curated1
Sequence conflicti478Y → F in AFI71858 (Ref. 1) Curated1
Sequence conflicti510A → V in AFI71858 (Ref. 1) Curated1

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
JF969232 mRNA Translation: AFI71858.1
AC022457 Genomic DNA Translation: AAK27799.1
DP000086 Genomic DNA Translation: AAP54185.1
AP008216 Genomic DNA Translation: BAF26712.1
AP014966 Genomic DNA Translation: BAT11208.1
AK067249 mRNA Translation: BAG90332.1

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
Os10t0465700-01; Os10t0465700-01; Os10g0465700

Gramene; a comparative resource for plants

More...
Gramenei
Os10t0465700-01; Os10t0465700-01; Os10g0465700

<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
JF969232 mRNA Translation: AFI71858.1
AC022457 Genomic DNA Translation: AAK27799.1
DP000086 Genomic DNA Translation: AAP54185.1
AP008216 Genomic DNA Translation: BAF26712.1
AP014966 Genomic DNA Translation: BAT11208.1
AK067249 mRNA Translation: BAG90332.1

3D structure databases

SMRiQ9AV88
ModBaseiSearch...

Protein-protein interaction databases

STRINGi4530.OS10T0465700-01

Protein family/group databases

CAZyiGH14, Glycoside Hydrolase Family 14

Proteomic databases

PaxDbiQ9AV88

Genome annotation databases

EnsemblPlantsiOs10t0465700-01; Os10t0465700-01; Os10g0465700
GrameneiOs10t0465700-01; Os10t0465700-01; Os10g0465700

Phylogenomic databases

eggNOGiENOG502QTBX, Eukaryota
HOGENOMiCLU_016754_5_1_1
InParanoidiQ9AV88
OMAiGEYNWSA

Family and domain databases

InterProiView protein in InterPro
IPR001554, Glyco_hydro_14
IPR018238, Glyco_hydro_14_CS
IPR001371, Glyco_hydro_14B_pln
IPR017853, Glycoside_hydrolase_SF
PANTHERiPTHR31352, PTHR31352, 1 hit
PfamiView protein in Pfam
PF01373, Glyco_hydro_14, 1 hit
PRINTSiPR00750, BETAAMYLASE
PR00842, GLHYDLASE14B
SUPFAMiSSF51445, SSF51445, 1 hit
PROSITEiView protein in PROSITE
PS00506, BETA_AMYLASE_1, 1 hit
PS00679, BETA_AMYLASE_2, 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 nameiBAMY1_ORYSJ
<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: Q9AV88
Secondary accession number(s): I3QD77, Q7XDM6
<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: June 7, 2017
Last sequence update: June 1, 2001
Last modified: August 12, 2020
This is version 141 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

Keywords - Technical termi

Reference proteome

Documents

  1. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  2. SIMILARITY comments
    Index of protein domains and families
  3. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
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