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Protein

Alpha-amylase

Gene
N/A
Organism
Hordeum vulgare subsp. vulgare (Domesticated barley)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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

Cofactori

Ca2+UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei221NucleophileUniRule annotation1
Active sitei246Proton donorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseUniRule annotation, Hydrolase
Biological processCarbohydrate metabolismUniRule annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
Alternative name(s):
1,4-alpha-D-glucan glucanohydrolaseUniRule annotation
OrganismiHordeum vulgare subsp. vulgare (Domesticated barley)Imported
Taxonomic identifieri112509 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum
Proteomesi
  • UP000011116 Componenti: Unassembled WGS sequence

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini43 – 383AamyInterPro annotationAdd BLAST341
Domaini384 – 444Alpha-amyl_C2InterPro annotationAdd BLAST61

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Family and domain databases

InterProiView protein in InterPro
IPR012850. A-amylase_bs_C.
IPR013775. A-amylase_pln.
IPR006046. Alpha_amylase.
IPR006047. Glyco_hydro_13_cat_dom.
IPR017853. Glycoside_hydrolase_SF.
PfamiView protein in Pfam
PF07821. Alpha-amyl_C2. 1 hit.
PF00128. Alpha-amylase. 1 hit.
PIRSFiPIRSF001028. Alph-amls_plant. 1 hit.
PRINTSiPR00110. ALPHAAMYLASE.
SMARTiView protein in SMART
SM00642. Aamy. 1 hit.
SM00810. Alpha-amyl_C2. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

A0A287UT81-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
ASVLHRTLRE HSKRELKNMA NKHLSLSLFL VLLGLSASLA SGQVLFQGFN
60 70 80 90 100
WESWKHNGGW YNFLMGKVDD IAAAGITHVW LPPASQSVAE QGYMPGRLYD
110 120 130 140 150
LDASKYGNKA QLKSLIGALH GKGVKAIADI VINHRTAEHK DGRGIYCIFE
160 170 180 190 200
GGTPDARLDW GPHMICRDDR PYADGTGNPD TGADFGAAPD IDHLNLRVQK
210 220 230 240 250
ELVEWLNWLK ADIGFDGWRF DFAKGYSADV AKIYIDRSEP SFAVAEIWTS
260 270 280 290 300
LAYGGDGKPN LNQDQHRQEL VNWVDKVGGK GPATTFDFTT KGILNVAVEG
310 320 330 340 350
ELWRLRGTDG KAPGMIGWWP AKAVTFVDNH DTGSTQHMWP FPSDRVMQGY
360 370 380 390 400
AYILTHPGTP CIFYDHFFDW GLKEEIDRLV SVRTRHGIHN ESKLQIIEAD
410 420 430 440
ADLYLAEIDG KVIVKLGPRY DVGNLIPGGF KVAAHGNDYA VWEKI
Length:445
Mass (Da):49,512
Last modified:November 22, 2017 - v1
Checksum:i5535DACAFC2F5D4A
GO

Genome annotation databases

EnsemblPlantsiHORVU6Hr1G078330.1; HORVU6Hr1G078330.1; HORVU6Hr1G078330.
GrameneiHORVU6Hr1G078330.1; HORVU6Hr1G078330.1; HORVU6Hr1G078330.

Similar proteinsi

Entry informationi

Entry nameiA0A287UT81_HORVV
AccessioniPrimary (citable) accession number: A0A287UT81
Entry historyiIntegrated into UniProtKB/TrEMBL: November 22, 2017
Last sequence update: November 22, 2017
Last modified: January 31, 2018
This is version 3 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported