Signal Peptide Database

Signal Peptide Database - Drosophila melanogaster

Entry Details

8637

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

Q94887 (Created: 2001-12-05 Updated: 2008-12-16)

UniProtKB/Swiss-Prot Entry Name

NRX4_DROME

Protein Name

Neurexin-4

Gene

Nrx-IV

Organism Scientific

Drosophila melanogaster

Organism Common

Fruit fly

Lineage

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

Protein Length [aa]

1284

Protein Mass [Da]

145468

Features

TypeDescriptionStatusStartEnd
signal peptide      potential   1   35
chain   Neurexin-4      36   1284
disulfide bond      by similarity   47   185
disulfide bond      by similarity   333   369
disulfide bond      by similarity   507   540
disulfide bond      by similarity   546   557
disulfide bond      by similarity   551   566
disulfide bond      by similarity   568   578
disulfide bond      by similarity   934   962
disulfide bond      by similarity   966   977
disulfide bond      by similarity   971   986
disulfide bond      by similarity   988   998
disulfide bond      by similarity   1147   1183
transmembrane region      potential   1218   1238
topological domain   Extracellular   potential   36   1217
topological domain   Cytoplasmic   potential   1239   1284
domain   F5/8 type C      47   185
domain   Laminin G-like 1      220   369
domain   Laminin G-like 2      403   540
domain   EGF-like 1      542   579
domain   Laminin G-like 3      824   962
domain   EGF-like 2      962   999
domain   Laminin G-like 4      1032   1183
glycosylation site   N-linked (GlcNAc...)   potential   195   195
glycosylation site   N-linked (GlcNAc...)   potential   329   329
glycosylation site   N-linked (GlcNAc...)   potential   340   340
glycosylation site   N-linked (GlcNAc...)   potential   398   398
glycosylation site   N-linked (GlcNAc...)   potential   668   668
glycosylation site   N-linked (GlcNAc...)   potential   974   974
glycosylation site   N-linked (GlcNAc...)   potential   1047   1047
glycosylation site   N-linked (GlcNAc...)      1137   1137

SP Length

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

Signal Peptide

MRPPRSNTKAAFSSLQFGLLCLLLLVNNGIKSVQA

Sequence

MRPPRSNTKAAFSSLQFGLLCLLLLVNNGIKSVQADAFTDYFSDYDCNQP
LMERAVLTATSSLTERGPDKARLNGNAAWTPVENTYNHFLTLDLGDPRMV
RKIATMGRMHTDEFVTEYIVQYSDDGEFWRSYVNPTSEPQMFKGNSDGNS
IHYNVFEVPIIAQWVRINPTRWHDRISMRVELYGCDYISENLYFNGTGLV
RYDLRREPITSTKESIRFRFKTAFANGVMMYSRGTQGDYYALQLKDNKMV
LNLDLGSRVMTSLSVGSLLDDNVWHDVVISRNQRDIIFSVDRVIVRGRIQ
GEFTRLNLNRELYLGGVPNVQEGLIVQQNFSGCLENIYFNSTNFIRVMKD
STELGEGYLFTRVNTIYACPSPPIYPVTFTTRSSFVRLKGYENSQRLNVS
FYFRTYEETGVMLHHDFYSGGYLKVFLEFGKVKIDLKVKDKARIILDNYD
DQFNDGKWHSFVISIEKNRLILNIDQRPMTTTKSMQVATGAQYYIAGGKD
KNGFVGCMRLISVDGNYKLPQDWVKGEEVCCGDDVVVDACQMIDRCNPNP
CQHKGLCHQNSREFFCDCGHTGYAGAVCHTSNNPLSCLALKNVQHVQQRV
NLNLDVDGSGPLEPFPVTCEFYSDGRVITTLSHSQEHTTTVDGFQEPGSF
EQSIMYDANQLQIEALLNRSHSCWQRLSYSCRSSRLFNSPSEAGNFRPFS
WWISRHNQPMDYWAGALPGSRKCECGILGKCHDPTKWCNCDSNSLEWMED
GGDIREKEYLPVRAVKFGDTGTPLDEKMGRYTLGPLRCEGDDLFSNVVTF
RIADASINLPPFDMGHSGDIYLEFRTTQENSVIFHATGPTDYIKLSLNGG
NKLQFQYQAGSGPLGVNVGTSYHLNDNNWHTVSVERNRKEARLVVDGSIK
AEVREPPGPVRALHLTSDLVIGATTEYRDGYVGCIRALLLNGKMVDLKEY
SKRGLYGISTGCVGRCESNPCLNNGTCIERYDGYSCDCRWSAFKGPICAD
EIGVNLRSSSIIRYEFEGSFRSTIAENIRVGFTTTIPKGFLLGFSSNLTG
EYLTIQISNSGHLRCVFDFGFERQEIIFPKKHFGLGQYHDMHFMRKNGGS
TVVLKVDNYEPVEYNFDIKASADAQFNNIQYMYIGKNESMTDGFVGCVSR
VQFDDIYPLKLMFQQNPPKNVKSLGTQLTEDFCGVEPVTHPPIEIETRPP
PLVDEEKLRKAYNEVDSVLLACLLVILFLLLILMFFLIGRYLHRHKGDYL
THEDQGADGADDPDDAVLHSTTGHQVRKRTEIFI

Original

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

Hydropathies

Signal Peptide Website