Signal Peptide Database

Signal Peptide Database - Drosophila melanogaster

Entry Details

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

O76264 (Created: 2001-09-26 Updated: 2009-01-20)

UniProtKB/Swiss-Prot Entry Name

AMYR_DROYA

Protein Name

Alpha-amylase-related protein

Gene

Amyrel

Organism Scientific

Drosophila yakuba

Organism Common

Fruit fly

Lineage

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

Protein Length [aa]

493

Protein Mass [Da]

55420

Features

TypeDescriptionStatusStartEnd
signal peptide      by similarity   1   19
chain   Alpha-amylase-related protein      20   493
disulfide bond      by similarity   47   103
disulfide bond      by similarity   156   170
disulfide bond      by similarity   375   381
disulfide bond      potential   417   440
disulfide bond      by similarity   447   459
modified residue   Pyrrolidone carboxylic acid   by similarity   20   20
sequence variant   (in strain: LO4, LBV2, SA3, SA4)      0   0
sequence variant   (in strain: SA3)      0   0
sequence variant   (in strain: LBV2)      0   0
sequence variant   (in strain: LBV2, SA3, SA4)      0   0
sequence variant   (in strain: LBV2, SA3, SA4)      0   0
sequence variant   (in strain: LO4, LBV2, SA3, SA4)      0   0
sequence variant   (in strain: LBV2, SA3, SA4)      0   0
sequence variant   (in strain: LO4, LBV2, SA3, SA4)      0   0
sequence variant   (in strain: LO4)      0   0
active site   Nucleophile   by similarity   207   207
active site   Proton donor   by similarity   244   244
active site      by similarity   309   309
metal ion-binding site   Calcium   by similarity   117   117
metal ion-binding site   Calcium; via carbonyl oxygen   by similarity   168   168
metal ion-binding site   Calcium   by similarity   177   177
metal ion-binding site   Calcium; via carbonyl oxygen   by similarity   211   211
binding site   Chloride   by similarity   205   205
binding site   Chloride   by similarity   307   307
binding site   Chloride   by similarity   342   342

SP Length

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

Signal Peptide

MFKLALTLTLCLAGSLSLA

Sequence

MFKLALTLTLCLAGSLSLAQHNPHWWGNRNTIVHLFEWKWSDIAQECENF
LGPRGFAGVQVSPVNENIISAGRPWWERYQPISYKLTTRSGNEEEFGDMV
RRCNDVGVRIYVDVLLNHMSGDFDGVAVGTAGTEAEPGKKSFPGVPYSAQ
DFHPTCEITDWNDRFQVQQCELVGLKDLDQSSDWVRSKPIEFLDHLIELG
VAGFRVDAAKHMASEDLEYIYSSLSNLNIDHGFPHNARPFIFQEVIDHGH
ETVSRDEYKDLGAVTEFRFSEEIGNAFRGNNALKWLQSWGTGWGFLPSGQ
ALTFVDNHDNQRDAGAVLNYKSPKQYKMATAFHLAYPYGISRVMSSFAFD
DHDTPPPQDAQERIISPEFDEDGACVNGWICEHRWRQIYAMVGFKNAVRD
TEITGWWDNGDNQISFCRGNKGFLAINNNLYDLSQDLNTCLPQGTYCDVI
SGSLIDGSCTGKSVTVNEHGYGYIHIGSDDFDGVLALHVDAKV

Original

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

Hydropathies

Signal Peptide Website