SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05886

Signal sequence   AAAKRVQVAPAKDRRSALLGLAAVFAATAASAGSARA

Length  37

Organism  Barley

UniProt ID  NA,

Motif  1..37



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  SPKB05886.cif

Structure  SPKB05886.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  3566.12754

Aliphatic index  95.67567568

Isoelectric point  12.51642737

Charge (pH=7)   4.997827471

Topological polar surface area  1563.08

Aromaticity  0.027027027

Average rotatable bonds  3.135135135

Number of hydrogen bond donors  57

Number of hydrogen bond acceptors  50

X logP energy  -20.32342

Hydropathy 



Literature Information


Title  A new type of signal peptide: central role of a twin-arginine motif in transfer signals for the delta pH-dependent thylakoidal protein translocase

DOI  10.1002/j.1460-2075.1995.tb07272.x,

Publication Year  1995

PubMed ID  7796800,

Patent ID  NA,



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