SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05327

Signal sequence   MASCSQHLLSAVAIFSVLAGVATA

Length  24

Organism  Hordeum vulgare (Barley)

UniProt ID  P34951,

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  SPKB05327.cif

Structure  SPKB05327.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  2347.77304

Aliphatic index  126.25

Isoelectric point  7.35902981

Charge (pH=7)   0.026918674

Topological polar surface area  905.54

Aromaticity  0.041666667

Average rotatable bonds  3.083333333

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  34

X logP energy  -10.0412

Hydropathy 



Literature Information


Title  New alpha-amylase and trypsin inhibitors among the CM-proteins of barley (Hordeum vulgare).

DOI  10.1016/0167-4838(86)90318-3,

Publication Year  1986

PubMed ID  3484638,

Patent ID  NA,



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