Signal Peptide Database

Signal Peptide Database - Drosophila melanogaster

Entry Details

4062

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

O18345 (Created: 2004-05-10 Updated: 2009-01-20)

UniProtKB/Swiss-Prot Entry Name

AMY2_DROAN

Protein Name

Alpha-amylase 2

Gene

Amy58

Organism Scientific

Drosophila ananassae

Organism Common

Fruit fly

Lineage

Eukaryota
  Metazoa
    Arthropoda
      Hexapoda
        Insecta
          Pterygota
            Neoptera
              Endopterygota
                Diptera
                  Brachycera
                    Muscomorpha
                      Ephydroidea
                        Drosophilidae
                          Drosophila
                            Sophophora

Protein Length [aa]

494

Protein Mass [Da]

53588

Features

TypeDescriptionStatusStartEnd
signal peptide      potential   1   18
chain   Alpha-amylase 2      19   494
disulfide bond      by similarity   46   102
disulfide bond      by similarity   153   167
disulfide bond      by similarity   376   382
disulfide bond      by similarity   448   460
active site   Nucleophile   by similarity   204   204
active site   Proton donor   by similarity   241   241
active site      by similarity   306   306
metal ion-binding site   Calcium   by similarity   116   116
metal ion-binding site   Calcium; via carbonyl oxygen   by similarity   165   165
metal ion-binding site   Calcium   by similarity   174   174
metal ion-binding site   Calcium; via carbonyl oxygen   by similarity   208   208
binding site   Chloride   by similarity   202   202
binding site   Chloride   by similarity   304   304
binding site   Chloride   by similarity   343   343

SP Length

----+----1----+----2----+----3----+----4----+----5

Signal Peptide

MFLAKSIVCLALLAVANA

Sequence

MFLAKSIVCLALLAVANAQFNTNYPSGRSGMVHLFEWKWDDIAAECENFL
GPYGYAGVQVSPANENAVKDSRPWWERYQPISYKLVTRSGNEEQFASMVR
RCNNVGVRIYVDVVFNHMAADGGTYGTAGSTASPSSKSYPGVPFSSLDFN
PTCAISNYNDANQVRNCELVGLRDLNQGNSYVQEKIVEFLNHLIDLGVAG
FRVDAAKHMWPADLGVIYGSLKNLNTDHGFESGAKAYIVQEVIDMGGEAI
SKSEYTGLGAITEFRHSDSIGKAFRGKNQLQYLVNWGVSWGFAASDRSLV
FVDNHDNQRGHGAGGADVLTYKVPKQYKMASAFMLAHPFGTPRVMSSFSF
TDTDQGPPTTDGQNIASPSFNSDNSCSGGWVCEHRWKQIYNMVGFRNAVG
SDAIQNWWDNGSNQIAFSRGSKGFVAFNNDNYDLNSSVQTGLPAGTYCDV
ISGSKSGSSCTGKTVTVGSDGRANISIGSSEDDGVLAIHVNAKL

Original

----+----1----+----2----+----3----+----4----+----5

Hydropathies

Signal Peptide Website