SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB30213

Signal sequence   MAPPPACRSPMSPPPPPLLLLLLSLALLGARARA

Length  34

Organism  Homo sapiens (Human)

UniProt ID  Q5BLP8,

Motif  1..34



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  SPKB30213.cif

Structure  SPKB30213.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  3489.34594

Aliphatic index  120.8823529

Isoelectric point  12.19926402

Charge (pH=7)   2.93599965

Topological polar surface area  1190.9

Aromaticity  0

Average rotatable bonds  2.882352941

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  44

X logP energy  -7.67909

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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