SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04675

Signal sequence   MTISNTNFLETKKPLSLPLLAFITIYLMLLHRVNS

Length  35

Organism  Cladrastis kentukea (Yellow wood) (Cladrastis lutea)

UniProt ID  Q39528,

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  SPKB04675.cif

Structure  SPKB04675.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  4033.88654

Aliphatic index  133.7142857

Isoelectric point  10.24378594

Charge (pH=7)   2.08922472

Topological polar surface area  1506.17

Aromaticity  0.085714286

Average rotatable bonds  3.771428571

Number of hydrogen bond donors  52

Number of hydrogen bond acceptors  54

X logP energy  -9.50503

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.