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Protein

Alpha-amylase

Gene

amy

Organism
Streptomyces albus
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

Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotation, Hydrolase

Keywords - Biological processi

Carbohydrate metabolismUniRule annotation

Protein family/group databases

CAZyiGH13. Glycoside Hydrolase Family 13.

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
Gene namesi
Name:amyImported
OrganismiStreptomyces albusImported
Taxonomic identifieri1888 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaStreptomycetalesStreptomycetaceaeStreptomyces

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 29Sequence analysisAdd BLAST29
ChainiPRO_500424858030 – 460Alpha-amylaseSequence analysisAdd BLAST431

Structurei

3D structure databases

ProteinModelPortaliQ53633.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini36 – 373AamyInterPro annotationAdd BLAST338
Domaini382 – 458Aamy_CInterPro annotationAdd BLAST77

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Family and domain databases

Gene3Di2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR006048. A-amylase/branching_C.
IPR031319. A-amylase_C.
IPR006046. Alpha_amylase.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR013780. Glyco_hydro_b.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
[Graphical view]
PRINTSiPR00110. ALPHAAMYLASE.
SMARTiSM00642. Aamy. 1 hit.
SM00632. Aamy_C. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

Q53633-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASRTLSGAL ALAAAATAVL AAPATVAHAS PPGTKDVTAV LFEWDYASVA
60 70 80 90 100
KECTSTLGPA GYGYVQVSPP AEHIQGSQWW TSYQPVSYKI AGRLGDRAAF
110 120 130 140 150
RSMVNTCHAA GVKVVVDTVI NHMSAGSGTG TGGSSYTKYD YPGLYSAPDF
160 170 180 190 200
DDCTAEITDY QDRWNVQHCE LVGLADLDTG EEYVRQTIAG YMNDLLSLGV
210 220 230 240 250
DGFRIDAAKH IPAEDLANIK SRLSNPNAYW KQEVIYGAGE AVQPGEYTGT
260 270 280 290 300
GDVQEFRYAY DLKRVFTQEH LAYLKNYGED WGYLSSTTAG VFVDNHDTER
310 320 330 340 350
NGSTLNYKND ATYTLANVFM LAWPYGAPDI NSGYEWSDPD AGPPDGGHVD
360 370 380 390 400
ACWQNGWKCQ HKWPEIASMV AFRNATRGEP VTDWWDDGAD AIAFGRGSKG
410 420 430 440 450
FVAINHESAT VQRTYQTSLP AGTYCDVQSN TTVTVDSAGR FTAALGPDTA
460
LALHTGRTSC
Length:460
Mass (Da):49,651
Last modified:November 1, 1996 - v1
Checksum:i62D5B57C463B4C91
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U51129 Genomic DNA. Translation: AAA96317.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U51129 Genomic DNA. Translation: AAA96317.1.

3D structure databases

ProteinModelPortaliQ53633.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH13. Glycoside Hydrolase Family 13.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR006048. A-amylase/branching_C.
IPR031319. A-amylase_C.
IPR006046. Alpha_amylase.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR013780. Glyco_hydro_b.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
[Graphical view]
PRINTSiPR00110. ALPHAAMYLASE.
SMARTiSM00642. Aamy. 1 hit.
SM00632. Aamy_C. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiQ53633_9ACTN
AccessioniPrimary (citable) accession number: Q53633
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: May 11, 2016
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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 one 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.