SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04676

Signal sequence   MAISNTNLLQTKKPISLPLLAFITLFLMLLNRVNS

Length  35

Organism  Cladrastis kentukea (Yellow wood) (Cladrastis lutea)

UniProt ID  Q39529,

Motif  1..35



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  SPKB04676.cif

Structure  SPKB04676.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  3929.82154

Aliphatic index  147.7142857

Isoelectric point  11.82305527

Charge (pH=7)   2.99739092

Topological polar surface area  1485.91

Aromaticity  0.057142857

Average rotatable bonds  3.742857143

Number of hydrogen bond donors  50

Number of hydrogen bond acceptors  52

X logP energy  -10.45783

Hydropathy 



Literature Information


Title  A lectin and a lectin-related protein are the two most prominent proteins in the bark of yellow wood (Cladrastis lutea).

DOI  10.1007/BF00020986,

Publication Year  1995

PubMed ID  8534854,

Patent ID  NA,



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