SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB07702

Signal sequence   MSLAVVFLLGFLAVSHG

Length  17

Organism  Limnoria quadripunctata (Gribble)

UniProt ID  D4HRL0,

Motif  1..17



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  SPKB07702.cif

Structure  SPKB07702.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  1761.15534

Aliphatic index  154.7058824

Isoelectric point  7.550323994

Charge (pH=7)   0.08889339

Topological polar surface area  598.06

Aromaticity  0.117647059

Average rotatable bonds  3.235294118

Number of hydrogen bond donors  21

Number of hydrogen bond acceptors  22

X logP energy  -2.201

Hydropathy 



Literature Information


Title  Structural characterization of a unique marine animal family 7 cellobiohydrolase suggests a mechanism of cellulase salt tolerance.

DOI  10.1073/pnas.1301502110,

Publication Year  2013

PubMed ID  23733951,

Patent ID  NA,



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