SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04643

Signal sequence   MGSLANNIMVVGAVLAALVVGGSC

Length  24

Organism  Zea mays (Maize)

UniProt ID  Q07154,

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  SPKB04643.cif

Structure  SPKB04643.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  2246.72664

Aliphatic index  142.0833333

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  859.26

Aromaticity  0

Average rotatable bonds  3.041666667

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  32

X logP energy  -9.2103

Hydropathy 



Literature Information


Title  Purification and characterization of four beta-expansins (Zea m 1 isoforms) from maize pollen.

DOI  10.1104/pp.103.020024,

Publication Year  2003

PubMed ID  12913162,

Patent ID  NA,



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