SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03808

Signal sequence   MAQAYWQCYPWLVLLCACAWSY

Length  22

Organism  Rattus norvegicus (Rat)

UniProt ID  Q99MA2,

Motif  1..22



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03808.cif

Structure  SPKB03808.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2670.17414

Aliphatic index  84.54545455

Isoelectric point  5.755014254

Charge (pH=7)   -0.190491091

Topological polar surface area  880.1

Aromaticity  0.272727273

Average rotatable bonds  3.363636364

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  33

X logP energy  -0.9581

Hydropathy 



Literature Information


Title  Purification and properties of membrane-bound aminopeptidase P from rat lung.

DOI  10.1021/bi00035a032,

Publication Year  1995

PubMed ID  7669781,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.