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Q54TS5 · Q54TS5_DICDI

Function

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

  • Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units.
    EC:3.2.1.1 (UniProtKB | ENZYME | Rhea)

Cofactor

Ca2+ (UniProtKB | Rhea| CHEBI:29108 )

Features

Showing features for binding site, active site, site.

147050100150200250300350400450
Type
IDPosition(s)Description
Binding site54substrate
Binding site96substrate
Binding site135substrate
Binding site215substrate
Active site217Nucleophile
Active site241Proton donor
Binding site245substrate
Binding site307substrate
Site307Transition state stabilizer
Binding site354substrate

GO annotations

AspectTerm
Molecular Functionalpha-amylase activity
Molecular Functioncalcium ion binding
Biological Processcarbohydrate metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    alpha-amylase
  • EC number

Gene names

    • Name
      amyA
    • ORF names
      DDB_G0281547

Organism names

Accessions

  • Primary accession
    Q54TS5

Proteomes

Organism-specific databases

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-21
ChainPRO_500424940622-470alpha-amylase
Disulfide bond50↔57
Disulfide bond165↔179

Keywords

Proteomic databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain34-379Glycosyl hydrolase family 13 catalytic

Sequence similarities

Belongs to the glycosyl hydrolase 13 family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    470
  • Mass (Da)
    53,153
  • Last updated
    2005-05-24 v1
  • MD5 Checksum
    8F1CABA194C3D983754E0E9F18A85738
MNKTISVVIFALIAIVSVTLAATPDQWGSRTIYQLLTDRFSQTVNSSQPCGNLQGYCGGTFQGVEAHLDYIQGMGFDAIWISPVVTNTPGGYHGYWQQDIYTVNEYFGTENDLLNMIKACHERGIWVMLDVVANHVGPVNYDYSTIVPFDSVEHYHNCTTCPQYCTIDDFTNYPQVEECRLSGLPDLDQDNQFVRTTLQAWIKNMTEFYGFDGIRIDTVPEVKADFWREYNDAAGVYAVGEVYNGNLTYVASYQGPVDGVLSYPMFFTLRSVFAQQQSMNQIQSTFQSYQQLFSNMSLLGTFIDNHDQVRFLNEQSDIELYKNAITYVLMAQGIPIIYYGTEQGFNGASDPNNREPLWTTSFNTASPLYQFIQTVNTFRANITEDLTIAQVQRYSDNGFYAFTRGNAFVALTNGGSNEVQTSRNITYHPYLEGTTLCNIFYPTEDCIKVAGGAFTVYLDHGESKIYYPMN

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AAFI02000042
EMBL· GenBank· DDBJ
EAL66535.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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