SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05469

Signal sequence   MLLCLTLLFSASAVLA

Length  16

Organism  Blaberus discoidalis (Tropical cockroach)

UniProt ID  Q02942,

Motif  1..16



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  SPKB05469.cif

Structure  SPKB05469.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  1666.11014

Aliphatic index  183.125

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  560.51

Aromaticity  0.0625

Average rotatable bonds  3.3125

Number of hydrogen bond donors  21

Number of hydrogen bond acceptors  22

X logP energy  -2.0464

Hydropathy 



Literature Information


Title  Transferrin in a cockroach: molecular cloning, characterization, and suppression by juvenile hormone.

DOI  10.1073/pnas.90.4.1320,

Publication Year  1993

PubMed ID  7679500,

Patent ID  NA,



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