SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04672

Signal sequence   MPSLTSLFSFFALASGAFSATADLSKR

Length  27

Organism  Penicillium citrinum

UniProt ID  Q2PGY1,

Motif  1..27



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  SPKB04672.cif

Structure  SPKB04672.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  2824.24404

Aliphatic index  76.2962963

Isoelectric point  9.695024739

Charge (pH=7)   0.998132438

Topological polar surface area  1098.19

Aromaticity  0.148148148

Average rotatable bonds  3.296296296

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  40

X logP energy  -12.26913

Hydropathy 



Literature Information


Title  Purification and properties of an extracellular endo-1,4-beta-xylanase from Penicillium citrinum and characterization of the encoding gene.

DOI  10.1263/jbb.100.623,

Publication Year  2005

PubMed ID  16473771,

Patent ID  NA,



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