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Protein

Alpha-amylase

Gene
N/A
Organism
Bacillus subtilis
Status
Unreviewed-Annotation score: -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

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseUniRule annotationImported, Hydrolase
Biological processCarbohydrate metabolismUniRule annotation

Protein family/group databases

CAZyiCBM26 Carbohydrate-Binding Module Family 26
GH13 Glycoside Hydrolase Family 13

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
OrganismiBacillus subtilisImported
Taxonomic identifieri1423 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 33Sequence analysisAdd BLAST33
ChainiPRO_500416024534 – 659Alpha-amylaseSequence analysisAdd BLAST626

Structurei

3D structure databases

ProteinModelPortaliO82953
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini50 – 383AamyInterPro annotationAdd BLAST334
Domaini393 – 468Aamy_CInterPro annotationAdd BLAST76

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Family and domain databases

Gene3Di2.60.40.10, 1 hit
2.60.40.1180, 1 hit
InterProiView protein in InterPro
IPR031319 A-amylase_C
IPR006046 Alpha_amylase
IPR031965 CBM26
IPR006047 Glyco_hydro_13_cat_dom
IPR013780 Glyco_hydro_b
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold
PfamiView protein in Pfam
PF00128 Alpha-amylase, 1 hit
PF16738 CBM26, 1 hit
PRINTSiPR00110 ALPHAAMYLASE
SMARTiView protein in SMART
SM00642 Aamy, 1 hit
SM00632 Aamy_C, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit

Sequencei

Sequence statusi: Complete.

O82953-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFEKRFKTSL LPLFAGFLLL FHLVLSGPAA ANAETANKSN KVTASSVKNG
60 70 80 90 100
TILHAWNWSF NTLTQNMKDI RDAGYAAIQT SPINQVKEGN QGDKSMSNWY
110 120 130 140 150
WLYQPTSYQI GNRYLGTEQE FKDMCAAAEK YGVKVIVDAV VNHTTSDYGA
160 170 180 190 200
ISDEIKRIPN WTHGNTQIKN WSDRWDITQN ALLGLYDWNT QNTEVQAYLK
210 220 230 240 250
GFLERALNDG ADGFRYDAAK HIELPDDGNY GSQFWPNITN TSAEFQYGEI
260 270 280 290 300
LQDSASRDTA YANYMNVTAS NYGHSIRSAL KNRILSVSNI SHYASDVSAD
310 320 330 340 350
KLVTWVESHD TYANDDEEST WMSDDDIRLG WAVIGSRSGS TPLFFSRPEG
360 370 380 390 400
GGNGVRFPGK SQIGDRGSAL FKDQAITAVN QFHNEMAGQP EELSNPNGNN
410 420 430 440 450
QIFMNQRGSK GVVLANAGSS SVTINTSTKL PDGRYDNRAG AGSFQVANGK
460 470 480 490 500
LTGTINARSA AVLYPDDIGN APHVFLENYQ TEAVHSFNDQ LTVTLRANAK
510 520 530 540 550
TTKAVYQINN GQETAFKDGD RLTIGKEDPI GTTYNVKLTG TNGEGASRTQ
560 570 580 590 600
EYTFVKKDPS QTNIIGYQNP DHWGNVNAYI YKHDGGGAIE LTGSWPGKAM
610 620 630 640 650
TKNADGIYTL TLPANADTAD AKVIFNNGSA QVPGQNHPGF DYVQNGLYNN

SGLNGYLPH
Length:659
Mass (Da):72,281
Last modified:November 1, 1998 - v1
Checksum:i80AABDA5DA4B9E93
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB015592 Genomic DNA Translation: BAA31528.1

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB015592 Genomic DNA Translation: BAA31528.1

3D structure databases

ProteinModelPortaliO82953
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiCBM26 Carbohydrate-Binding Module Family 26
GH13 Glycoside Hydrolase Family 13

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di2.60.40.10, 1 hit
2.60.40.1180, 1 hit
InterProiView protein in InterPro
IPR031319 A-amylase_C
IPR006046 Alpha_amylase
IPR031965 CBM26
IPR006047 Glyco_hydro_13_cat_dom
IPR013780 Glyco_hydro_b
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold
PfamiView protein in Pfam
PF00128 Alpha-amylase, 1 hit
PF16738 CBM26, 1 hit
PRINTSiPR00110 ALPHAAMYLASE
SMARTiView protein in SMART
SM00642 Aamy, 1 hit
SM00632 Aamy_C, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiO82953_BACIU
AccessioniPrimary (citable) accession number: O82953
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1998
Last sequence update: November 1, 1998
Last modified: July 18, 2018
This is version 89 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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