SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05412

Signal sequence   MFHHSLAAAAAALLALAAPGFA

Length  22

Organism  Paracoccus pantotrophus (Thiosphaera pantotropha)

UniProt ID  P80401,

Motif  1..22



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05412.cif

Structure  SPKB05412.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  2122.51564

Aliphatic index  116.3636364

Isoelectric point  7.714356232

Charge (pH=7)   0.179802481

Topological polar surface area  743.22

Aromaticity  0.090909091

Average rotatable bonds  2.818181818

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  27

X logP energy  -4.7375

Hydropathy 



Literature Information


Title  The complete amino acid sequence confirms the presence of pseudoazurin in Thiosphaera pantotropha.

DOI  10.1042/bj3080585,

Publication Year  1995

PubMed ID  7772045,

Patent ID  NA,



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