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Protein

Alpha-amylase

Gene

Cyan8802_2654

Organism
Cyanothece sp. (strain PCC 8802) (Synechococcus sp. (strain RF-2))
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

  1. alpha-amylase activity Source: UniProtKB-EC
  2. cation binding Source: InterPro

GO - Biological processi

  1. carbohydrate metabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotation, Hydrolase

Keywords - Biological processi

Carbohydrate metabolismUniRule annotation

Enzyme and pathway databases

BioCyciCSP395962:GJC3-2677-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
Gene namesi
Ordered Locus Names:Cyan8802_2654Imported
OrganismiCyanothece sp. (strain PCC 8802) (Synechococcus sp. (strain RF-2))Imported
Taxonomic identifieri395962 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesCyanothece
ProteomesiUP000000415: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 3636 PotentialImportedAdd
BLAST
Chaini37 – 461425 PotentialImportedPRO_5000511971Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi395962.Cyan8802_2654.

Structurei

3D structure databases

ProteinModelPortaliC7QPG9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalImported

Phylogenomic databases

eggNOGiCOG0366.
HOGENOMiHOG000069715.
KOiK01176.
OMAiDLDPNNW.
OrthoDBiEOG6K6V4W.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR006046. Alpha_amylase.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
[Graphical view]
PRINTSiPR00110. ALPHAAMYLASE.
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

C7QPG9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAQKNSFWLN YWTYLASVCC AALLIIVCSA LPAKADVIYH AFDQKFQEIK
60 70 80 90 100
AELPELKNIG YTYVQVSPPQ KSNPAETWWG RYQPLDYVIC SDKLDKDCPL
110 120 130 140 150
GNENDLKELI DAAHKNDQKI IVDVVFNHMA NYPPNVDTLN YPPLFSSEDF
160 170 180 190 200
HNRTCISNDN DRFQVTHGWL GRDCDLPDLK TETPHVREEA KKYLKHLVSL
210 220 230 240 250
GADGFRFDAA KHIDRDFFLE VLQAAPGKYY YGEVLGSNMN DYNQYTDIMD
260 270 280 290 300
VTDDKLIYTI RNAIKWGGDL RSLVNPQDTG RALPGDKAVT FAVTHDTVNN
310 320 330 340 350
DKSEDDYDRK DQLLANAYVL AIREGFPLIY RDDAKEEITK AGVKFHEKMM
360 370 380 390 400
GQPQYFRNGN EIAPGADNGN MLFIERGGKG LTIINKSGEF FEVKAAKMPG
410 420 430 440 450
LETGCYKDLH YNFPMSVHYG KDGNKYINKW GSPDRGGIKI GPRDVLFFIQ
460
TYADDCKAIW N
Length:461
Mass (Da):52,463
Last modified:October 13, 2009 - v1
Checksum:i40EE5A37154844F0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001701 Genomic DNA. Translation: ACV01516.1.
RefSeqiWP_015784288.1. NC_013161.1.
YP_003138351.1. NC_013161.1.

Genome annotation databases

EnsemblBacteriaiACV01516; ACV01516; Cyan8802_2654.
GeneIDi8391980.
KEGGicyh:Cyan8802_2654.
PATRICi21586879. VBICyaSp112625_2754.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001701 Genomic DNA. Translation: ACV01516.1.
RefSeqiWP_015784288.1. NC_013161.1.
YP_003138351.1. NC_013161.1.

3D structure databases

ProteinModelPortaliC7QPG9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi395962.Cyan8802_2654.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACV01516; ACV01516; Cyan8802_2654.
GeneIDi8391980.
KEGGicyh:Cyan8802_2654.
PATRICi21586879. VBICyaSp112625_2754.

Phylogenomic databases

eggNOGiCOG0366.
HOGENOMiHOG000069715.
KOiK01176.
OMAiDLDPNNW.
OrthoDBiEOG6K6V4W.

Enzyme and pathway databases

BioCyciCSP395962:GJC3-2677-MONOMER.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR006046. Alpha_amylase.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
[Graphical view]
PRINTSiPR00110. ALPHAAMYLASE.
SUPFAMiSSF51445. SSF51445. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Novel metabolic attributes of the genus Cyanothece, comprising a group of unicellular nitrogen-fixing Cyanobacteria."
    Bandyopadhyay A., Elvitigala T., Welsh E., Stockel J., Liberton M., Min H., Sherman L.A., Pakrasi H.B.
    MBio 2:E214-E214(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 8802Imported.

Entry informationi

Entry nameiC7QPG9_CYAP0
AccessioniPrimary (citable) accession number: C7QPG9
Entry historyi
Integrated into UniProtKB/TrEMBL: October 13, 2009
Last sequence update: October 13, 2009
Last modified: January 7, 2015
This is version 38 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete 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.