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Protein

Beta-amylase

Gene
N/A
Organism
Glycine max (Soybean) (Glycine hispida)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

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.UniRule annotation

GO - Molecular functioni

  1. beta-amylase activity Source: UniProtKB-EC

GO - Biological processi

  1. polysaccharide catabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotationImported, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Polysaccharide degradationUniRule annotation

Protein family/group databases

CAZyiGH14. Glycoside Hydrolase Family 14.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-amylaseUniRule annotation (EC:3.2.1.2UniRule annotation)
OrganismiGlycine max (Soybean) (Glycine hispida)
Taxonomic identifieri3847 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaePhaseoleaeGlycineSoja
ProteomesiUP000008827 Componenti: Chromosome 6

PTM / Processingi

Proteomic databases

PRIDEiQ42795.
ProMEXiQ42795.

Expressioni

Gene expression databases

GenevestigatoriQ42795.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2DQXX-ray2.20A2-496[»]
ProteinModelPortaliQ42795.
SMRiQ42795. Positions 4-496.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ42795.

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 14 family.UniRule annotation

Phylogenomic databases

InParanoidiQ42795.
OMAiYADYMKS.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR001554. Glyco_hydro_14.
IPR018238. Glyco_hydro_14_CS.
IPR001371. Glyco_hydro_14B_pln.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF01373. Glyco_hydro_14. 1 hit.
[Graphical view]
PRINTSiPR00750. BETAAMYLASE.
PR00842. GLHYDLASE14B.
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS00506. BETA_AMYLASE_1. 1 hit.
PS00679. BETA_AMYLASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q42795-1 [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
FPGIGEFQCY 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 AYNQIILNAR
410 420 430 440 450
PQGVNNNGPP KLSMFGVTYL RLSDDLLQKS NFNIFKKFVL KMHADQDYCA
460 470 480 490
NPQKYNHAIT PLKPSAPKIP IEVLLEATKP TLPFPWLPET DMKVDG
Length:496
Mass (Da):56,072
Last modified:November 1, 1996 - v1
Checksum:iB9CD07302B6FA573
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ114423 mRNA. Translation: AAZ38832.1.
D50866 mRNA. Translation: BAA09462.1.
AB004271 mRNA. Translation: BAA20453.1.
UniGeneiGma.595.

Genome annotation databases

EnsemblPlantsiGLYMA06G45700.1; GLYMA06G45700.1; GLYMA06G45700.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ114423 mRNA. Translation: AAZ38832.1.
D50866 mRNA. Translation: BAA09462.1.
AB004271 mRNA. Translation: BAA20453.1.
UniGeneiGma.595.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2DQXX-ray2.20A2-496[»]
ProteinModelPortaliQ42795.
SMRiQ42795. Positions 4-496.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH14. Glycoside Hydrolase Family 14.

Proteomic databases

PRIDEiQ42795.
ProMEXiQ42795.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiGLYMA06G45700.1; GLYMA06G45700.1; GLYMA06G45700.

Phylogenomic databases

InParanoidiQ42795.
OMAiYADYMKS.

Miscellaneous databases

EvolutionaryTraceiQ42795.

Gene expression databases

GenevestigatoriQ42795.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR001554. Glyco_hydro_14.
IPR018238. Glyco_hydro_14_CS.
IPR001371. Glyco_hydro_14B_pln.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF01373. Glyco_hydro_14. 1 hit.
[Graphical view]
PRINTSiPR00750. BETAAMYLASE.
PR00842. GLHYDLASE14B.
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS00506. BETA_AMYLASE_1. 1 hit.
PS00679. BETA_AMYLASE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "MESSENGER RNA OF BETA-AMYLASE, NOVEL RECOMBINANT HAVING COMPLEMENTARY DNA CORRESPONDING TO SAID RNA AND NOVEL BACTERIUM MANIFESTING GENE THEREOF."
    Fukazawa C., Kainuma K.
    Submitted (MAY-1997) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
  2. "Crystal structure of recombinant soybean beta-amylase complexed with beta-cyclodextrin."
    Adachi M., Mikami B., Katsube T., Utsumi S.
    J. Biol. Chem. 273:19859-19865(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Tissue: CotyledonImported.
  3. Jiang J., Zhang G., Zhou W.
    Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
  4. "Kinetic and structural analysis of enzyme sliding on a substrate: multiple attack in beta-amylase."
    Ishikawa K., Nakatani H., Katsuya Y., Fukazawa C.
    Biochemistry 46:792-798(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.20 ANGSTROMS) OF 2-496.
  5. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Williams 82Imported.
  6. EnsemblPlants
    Submitted (MAY-2013) to the EMBL/GenBank/DDBJ databases
    Cited for: IDENTIFICATION.
    Strain: Williams 82Imported.

Entry informationi

Entry nameiQ42795_SOYBN
AccessioniPrimary (citable) accession number: Q42795
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: April 29, 2015
This is version 95 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.