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Protein

Beta-amylase

Gene

BMY1

Organism
Glycine max (Soybean) (Glycine hispida)
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

<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

  • Hydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains.1 Publication EC:3.2.1.2

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 sitei54Substrate1 Publication1
Binding sitei94Substrate1 Publication1
Binding sitei102Substrate1 Publication1
<p>This subsection of the ‘Function’ 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 sitei187Proton donorPROSITE-ProRule annotation4 Publications1
Binding sitei296Substrate1 Publication1
Binding sitei301Substrate1 Publication1
Binding sitei343Substrate1 Publication1
Active sitei381Proton acceptor2 Publications1
Binding sitei421Substrate1 Publication1

<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

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.2.1.2 2483

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_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:
Beta-amylase (EC:3.2.1.2)
Alternative name(s):
1,4-alpha-D-glucan maltohydrolase
<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:BMY1
<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>OrganismiGlycine max (Soybean) (Glycine hispida)
<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 identifieri3847 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideae50 kb inversion cladeNPAAA cladeindigoferoid/millettioid cladePhaseoleaeGlycineSoja
<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
  • UP000008827 <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: Unplaced

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi102D → N or E: Loss of activity. 1 Publication1
Mutagenesisi187E → Q or D: Loss of activity. 2 Publications1
Mutagenesisi343T → A: Reduces activity 1700-fold. 1
Mutagenesisi343T → S: Reduces activity 360-fold. 1
Mutagenesisi343T → V: Reduces activity 16-fold. 1
Mutagenesisi381E → Q: Loss of activity. 1 Publication1

<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_processing_section">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 methionineiRemoved1 Publication
<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_00001539382 – 496Beta-amylaseAdd BLAST495

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-acetylalanine1 Publication1

Keywords - PTMi

Acetylation

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P10538

<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.

<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

Secondary structure

1496
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P10538

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
P10538

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P10538

<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>Regioni382 – 383Substrate binding1 Publication2

<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

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IJER Eukaryota
ENOG410XNXS LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P10538

KEGG Orthology (KO)

More...
KOi
K01177

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_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.

<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 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.

P10538-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MATSDSNMLL NYVPVYVMLP LGVVNVDNVF EDPDGLKEQL LQLRAAGVDG
60 70 80 90 100
VMVDVWWGII ELKGPKQYDW RAYRSLFQLV QECGLTLQAI MSFHQCGGNV
110 120 130 140 150
GDIVNIPIPQ WVLDIGESNH DIFYTNRSGT RNKEYLTVGV DNEPIFHGRT
160 170 180 190 200
AIEIYSDYMK SFRENMSDFL ESGLIIDIEV GLGPAGELRY PSYPQSQGWE
210 220 230 240 250
FPRIGEFQCY DKYLKADFKA AVARAGHPEW ELPDDAGKYN DVPESTGFFK
260 270 280 290 300
SNGTYVTEKG KFFLTWYSNK LLNHGDQILD EANKAFLGCK VKLAIKVSGI
310 320 330 340 350
HWWYKVENHA AELTAGYYNL NDRDGYRPIA RMLSRHHAIL NFTCLEMRDS
360 370 380 390 400
EQPSDAKSGP QELVQQVLSG GWREDIRVAG ENALPRYDAT AYNQIILNAK
410 420 430 440 450
PQGVNNNGPP KLSMFGVTYL RLSDDLLQKS NFNIFKKFVL KMHADQDYCA
460 470 480 490
NPQKYNHAIT PLKPSAPKIP IEVLLEATKP TLPFPWLPET DMKVDG
Length:496
Mass (Da):56,143
Last modified:January 23, 2007 - v3
<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:iFB87917244FEF798
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAA33941 differs from that shown. Reason: Frameshift at several positions.Curated

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 conflicti9L → G AA sequence (PubMed:2430952).Curated1
Sequence conflicti184 – 190PAGELRY → QQESSDT in AAA33941 (Ref. 3) Curated7
Sequence conflicti203R → G in AAA33941 (Ref. 3) Curated1
Sequence conflicti400K → R in AAA33941 (Ref. 3) Curated1
Sequence conflicti473 – 474VL → FF in AAA33941 (Ref. 3) 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
X71419 mRNA Translation: CAA50551.1
M92090 mRNA Translation: AAA33941.1 Frameshift.

Protein sequence database of the Protein Information Resource

More...
PIRi
A29291 A60473

NCBI Reference Sequences

More...
RefSeqi
NP_001236247.1, NM_001249318.1

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Gma.595

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
547931

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
gmx:547931

<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
X71419 mRNA Translation: CAA50551.1
M92090 mRNA Translation: AAA33941.1 Frameshift.
PIRiA29291 A60473
RefSeqiNP_001236247.1, NM_001249318.1
UniGeneiGma.595

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BFNX-ray2.07A2-496[»]
1BTCX-ray2.00A6-496[»]
1BYAX-ray2.20A2-496[»]
1BYBX-ray1.90A2-496[»]
1BYCX-ray2.20A2-496[»]
1BYDX-ray2.20A2-496[»]
1Q6CX-ray1.86A2-496[»]
1Q6DX-ray2.00A2-496[»]
1Q6EX-ray1.95A2-496[»]
1Q6FX-ray2.10A2-496[»]
1Q6GX-ray2.00A2-496[»]
1UKOX-ray2.10A/B/C/D2-496[»]
1UKPX-ray2.10A/B/C/D2-496[»]
1V3HX-ray1.60A2-496[»]
1V3IX-ray1.90A2-496[»]
1WDPX-ray1.27A2-496[»]
1WDQX-ray1.28A2-496[»]
1WDRX-ray1.35A2-496[»]
1WDSX-ray1.64A2-496[»]
ProteinModelPortaliP10538
SMRiP10538
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH14 Glycoside Hydrolase Family 14

PTM databases

iPTMnetiP10538

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi547931
KEGGigmx:547931

Phylogenomic databases

eggNOGiENOG410IJER Eukaryota
ENOG410XNXS LUCA
InParanoidiP10538
KOiK01177

Enzyme and pathway databases

BRENDAi3.2.1.2 2483

Miscellaneous databases

EvolutionaryTraceiP10538

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...

<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 nameiAMYB_SOYBN
<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: P10538
<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: July 1, 1989
Last sequence update: January 23, 2007
Last modified: December 5, 2018
This is version 131 of the entry and version 3 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

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  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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