SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05179

Signal sequence   MKNVVFSVLLLLSFLFCLANTNEA

Length  24

Organism  Ricinus communis (Castor bean)

UniProt ID  P10975,

Motif  1..24



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  SPKB05179.cif

Structure  SPKB05179.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  2687.25074

Aliphatic index  142.0833333

Isoelectric point  6.231833229

Charge (pH=7)   -0.062510328

Topological polar surface area  985.9

Aromaticity  0.125

Average rotatable bonds  3.666666667

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  35

X logP energy  -5.7705

Hydropathy 



Literature Information


Title  Amino acid sequences of two nonspecific lipid-transfer proteins from germinated castor bean.

DOI  10.1111/j.1432-1033.1988.tb14368.x,

Publication Year  1988

PubMed ID  3191918,

Patent ID  NA,



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