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Signal Peptide Database - Drosophila melanogaster
Entry Details
ID
4065
Source Database
UniProtKB/Swiss-Prot
UniProtKB/Swiss-Prot Accession Number
O76265 (Created: 2001-09-26 Updated: 2009-01-20)
UniProtKB/Swiss-Prot Entry Name
AMYR_DROER
Protein Name
Alpha-amylase-related protein
Gene
Amyrel
Organism Scientific
Drosophila erecta
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]
55364
Features
Type
Description
Status
Start
End
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
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
19
----+----1----+----2----+----3----+----4----+----5
Signal Peptide
MFKLAFTLTLCLAGGLSLA
Sequence
MFKLAFTLTLCLAGGLSLA
Q
HNPHWWGNRNTIVHLFEWKWLDIAQE
CESF
LAPRGFAGVQVSPVNENIISAGRPWWERYQPISYKLTTRSGNEEEFGEMV
RRC
NDVGVRIYVDVLL
N
HMSGDFDGVAVGTAGTQAEPRKKSFPGVPYSAQ
DFHPT
CEITDWNDRFQV
Q
QC
ELVGLK
D
LNQSSDWVRSKLIEFLDHLIELG
VAGF
R
V
D
AAK
H
MASEDLEYIYSSLSNLNIAHGFPHNSRPFIFQ
E
VIDHGH
ETVSRDEYRDLGAVTEFRFSEEIGNAFRGNNALKWLQSWGTGWGFLPSGQ
ALTFVD
N
H
D
NQRDAGAVLNYKSPKPYKMATAFHLAYPYGIS
R
VMSSFAFD
DHDTPPPQDAQERIISPEFDADGA
CVNGWIC
EHRWRQVYAMVGFKNAVRD
TEITGWWDNGDSQISF
CRGTKGFLALNNNLYDLSQDLNTC
LPAGTY
CDVI
SGSLIDGSC
TGKSVTVNEHGYGYIHIGSDDFDGVLALHVDAKV
Original
MFKLAFTLTLCLAGGLSLAQHNPHWWGNRNTIVHLFEWKWLDIAQECESF
LAPRGFAGVQVSPVNENIISAGRPWWERYQPISYKLTTRSGNEEEFGEMV
RRCNDVGVRIYVDVLLNHMSGDFDGVAVGTAGTQAEPRKKSFPGVPYSAQ
DFHPTCEITDWNDRFQVQQCELVGLKDLNQSSDWVRSKLIEFLDHLIELG
VAGFRVDAAKHMASEDLEYIYSSLSNLNIAHGFPHNSRPFIFQEVIDHGH
ETVSRDEYRDLGAVTEFRFSEEIGNAFRGNNALKWLQSWGTGWGFLPSGQ
ALTFVDNHDNQRDAGAVLNYKSPKPYKMATAFHLAYPYGISRVMSSFAFD
DHDTPPPQDAQERIISPEFDADGACVNGWICEHRWRQVYAMVGFKNAVRD
TEITGWWDNGDSQISFCRGTKGFLALNNNLYDLSQDLNTCLPAGTYCDVI
SGSLIDGSCTGKSVTVNEHGYGYIHIGSDDFDGVLALHVDAKV
----+----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