Signal Peptide Database

Signal Peptide Database - Drosophila melanogaster

Entry Details

3074

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

O76263 (Created: 2001-09-26 Updated: 2009-01-20)

UniProtKB/Swiss-Prot Entry Name

AMYR_DROWI

Protein Name

Alpha-amylase-related protein

Gene

Amyrel

Organism Scientific

Drosophila willistoni

Organism Common

Fruit fly

Lineage

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

Protein Length [aa]

492

Protein Mass [Da]

55641

Features

TypeDescriptionStatusStartEnd
signal peptide      by similarity   1   18
chain   Alpha-amylase-related protein      19   492
disulfide bond      by similarity   46   102
disulfide bond      by similarity   155   169
disulfide bond      by similarity   374   380
disulfide bond      potential   416   439
disulfide bond      by similarity   446   458
modified residue   Pyrrolidone carboxylic acid   by similarity   19   19
active site   Nucleophile   by similarity   206   206
active site   Proton donor   by similarity   243   243
active site      by similarity   308   308
metal ion-binding site   Calcium   by similarity   116   116
metal ion-binding site   Calcium; via carbonyl oxygen   by similarity   167   167
metal ion-binding site   Calcium   by similarity   176   176
metal ion-binding site   Calcium; via carbonyl oxygen   by similarity   210   210
binding site   Chloride   by similarity   204   204
binding site   Chloride   by similarity   306   306
binding site   Chloride   by similarity   341   341

SP Length

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

Signal Peptide

MRLSLSVLLCLGLALTLA

Sequence

MRLSLSVLLCLGLALTLAQHNPHWWGNRNTIVHLFEWKWTDIADKCERFL
GPRGYAGVQVSPANENIISEGRPWWERYQPISYKLVTRSGNELEFASMVK
RCNDVGVRIYVDVLLNHMSADFEGLATGTGGSVAEPAKKSFPSVPYTADD
FHETCEITDWNDRFQVQQCELVGLKDLNQNRDWVRTKLIEFLDHLIELGV
AGFRVDAAKHMASEDLSFIYSSVRDLNINHGFPNNARPFIYQEVIDHGHE
TVTREEYNELGAVTEFRFSEEIGKAFRGNNALKWLQSWGTDWGFLSSGQA
LTFVDNHDNQRDSGDVLNYKSPKQYKMATAFHLAYPYGISRVMSSFGFDD
RDQAPPQDAQEQLISPEFDADGGCTNGWICEHRWRQIYNMVEFKNTVRDT
ELTNWWDNGDNQIAFCRGSKGFIAINNNLYNLSETLQTCLPAGEYCDVIS
GSLVDGACTGKSVSVDGNGYGYIHIGTEDFDGVLAIHTDAKL

Original

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

Hydropathies

Signal Peptide Website