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Protein

Alpha-amylase

Gene
N/A
Organism
Bacillus subtilis
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

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseUniRule annotation, 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_500428048934 – 649Alpha-amylaseSequence analysisAdd BLAST616

Structurei

3D structure databases

ProteinModelPortaliQ6U833.
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.
InterProiView protein in InterPro
IPR031319. A-amylase_C.
IPR006046. Alpha_amylase.
IPR031965. CBM26.
IPR006047. Glyco_hydro_13_cat_dom.
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.

Q6U833-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFAKRFKTSL LPLFAGFLLL FYLVLAGPAA ASAETANKSI ELTAPSIKSG
60 70 80 90 100
TILHAWNWSF NTLKHNMKDI HDAGYTAIQT SPINQVKEGN QGDKSMSNWY
110 120 130 140 150
WLYQPTSYQI GNRYLGTEQE FKEMCAAAEE YGIKVIVDAV INHTTSDYAA
160 170 180 190 200
ISNEVKSIPN WTHGNTQIKN WSDRWDVTQN SLLGLYDWNT QNTQVQSYLK
210 220 230 240 250
RFLDRALNDG ADGFRFDAAK HIELPDDGSY GSQFWPNITN TSAEFQYGEI
260 270 280 290 300
LQDSASRDAA YANYMDVTAS NYGHSIRSAL KNRNLGVSNI SHYASDVSAD
310 320 330 340 350
KLVTWVESHD TYANDDEEST WMSDDDIRLG WAVIASRSGS TPLFFSRPEG
360 370 380 390 400
GGNGVRFPGK SQIGDRGSAL FEDQAITAVN RFHNVMAGQP EELSNPNGNN
410 420 430 440 450
QIFMNQRISH GVVLANAGSS SVSINTATKL PDGRYDNKAG AGSFQVNDGK
460 470 480 490 500
LTGTINARSV AVLYPDDIAK APHVFLENYK TGVTHSFNDQ LTITLRADAN
510 520 530 540 550
TFIKSIMDQI NXRXRRLRME INSQSEKEIQ FGKTYTIMLK GTNSDGVTRX
560 570 580 590 600
EKYSLPKRDP ASAKTIGYQN PNHWSQVNAY IYKHDGSREI ELTGSWPGKP
610 620 630 640
MTKNADGIYT LTLPADTDTT NAKVIFNNGY AQVPGQNQPG FDYVLNGLY
Length:649
Mass (Da):72,049
Last modified:July 5, 2004 - v1
Checksum:iAA962165F2613AA3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY376455 Genomic DNA. Translation: AAQ83841.1.

Similar proteinsi

Entry informationi

Entry nameiQ6U833_BACIU
AccessioniPrimary (citable) accession number: Q6U833
Entry historyiIntegrated into UniProtKB/TrEMBL: July 5, 2004
Last sequence update: July 5, 2004
Last modified: October 25, 2017
This is version 67 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)