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Signal Peptide Database - Drosophila melanogaster
Entry Details
ID
7082
Source Database
UniProtKB/Swiss-Prot
UniProtKB/Swiss-Prot Accession Number
O77020 (Created: 2001-09-26 Updated: 2009-01-20)
UniProtKB/Swiss-Prot Entry Name
AMYR_DROAV
Protein Name
Alpha-amylase-related protein
Gene
Amyrel
Organism Scientific
Drosophila auraria
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]
55725
Features
Type
Description
Status
Start
End
signal peptide
by similarity
1
20
chain
Alpha-amylase-related protein
21
494
disulfide bond
by similarity
48
104
disulfide bond
by similarity
157
171
disulfide bond
by similarity
376
382
disulfide bond
potential
418
441
disulfide bond
by similarity
448
460
modified residue
Pyrrolidone carboxylic acid
by similarity
21
21
active site
Nucleophile
by similarity
208
208
active site
Proton donor
by similarity
245
245
active site
by similarity
310
310
metal ion-binding site
Calcium
by similarity
118
118
metal ion-binding site
Calcium; via carbonyl oxygen
by similarity
169
169
metal ion-binding site
Calcium
by similarity
178
178
metal ion-binding site
Calcium; via carbonyl oxygen
by similarity
212
212
binding site
Chloride
by similarity
206
206
binding site
Chloride
by similarity
308
308
binding site
Chloride
by similarity
343
343
SP Length
20
----+----1----+----2----+----3----+----4----+----5
Signal Peptide
MIKFALALTLCLAGASLSLA
Sequence
MIKFALALTLCLAGASLSLA
Q
HNPQWWGNRNTIVHLFEWKWADIAEE
CED
FLAPRGFAGVQVSPVNENIISPGRPWWERYQPISYKLTTRSGNEEEFADM
VRRC
NDVGIRIYVDVLL
N
HMSGDFDGVAVGTAGTEAEPSKKSFPGVPYSA
QDFHPS
CEITDWNDRYQV
Q
NC
ELVGLK
D
LNQHSDYVRSKLIEFLDHLIEL
GVAGF
R
V
D
AAK
H
MASEDLEYIYDNLSNLNIEHGFPHNARAFIFQ
E
VIDHG
HETVSREEYNGLGAVTEFRFSEEIGRAFRGNNALKWLQSWGTGWGFLDSD
QALTFVD
N
H
D
NQRDQGSVLNYKSPKQYKMATAFHLAYPYGIS
R
VMSSFAF
DDHDTPPPQDAQENIISPEFGEDGG
CLNGWIC
EHRWRQIYAMVGFKNAVR
DTELSEWWDNGDNQIAF
CRGNKGFLAINNNLYDLSQELNTC
LPAGEY
CDV
ISGSLIDGAC
TGKSVRVNERGYGYIHIGADEFDGVLALHVDAKV
Original
MIKFALALTLCLAGASLSLAQHNPQWWGNRNTIVHLFEWKWADIAEECED
FLAPRGFAGVQVSPVNENIISPGRPWWERYQPISYKLTTRSGNEEEFADM
VRRCNDVGIRIYVDVLLNHMSGDFDGVAVGTAGTEAEPSKKSFPGVPYSA
QDFHPSCEITDWNDRYQVQNCELVGLKDLNQHSDYVRSKLIEFLDHLIEL
GVAGFRVDAAKHMASEDLEYIYDNLSNLNIEHGFPHNARAFIFQEVIDHG
HETVSREEYNGLGAVTEFRFSEEIGRAFRGNNALKWLQSWGTGWGFLDSD
QALTFVDNHDNQRDQGSVLNYKSPKQYKMATAFHLAYPYGISRVMSSFAF
DDHDTPPPQDAQENIISPEFGEDGGCLNGWICEHRWRQIYAMVGFKNAVR
DTELSEWWDNGDNQIAFCRGNKGFLAINNNLYDLSQELNTCLPAGEYCDV
ISGSLIDGACTGKSVRVNERGYGYIHIGADEFDGVLALHVDAKV
----+----1----+----2----+----3----+----4----+----5
Hydropathies
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Dr. Katja Kapp
, Kassel &
thpr.net e. K.
, Dresden, Germany, last update 2010-06-11