SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05203

Signal sequence   MKNNNFRLSAAGKLAAALAIILAASAGAYA

Length  30

Organism  Serratia marcescens

UniProt ID  P15320,

Motif  1..30



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05203.cif

Structure  SPKB05203.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  2963.49094

Aliphatic index  114.6666667

Isoelectric point  10.90180955

Charge (pH=7)   2.996540506

Topological polar surface area  1211.12

Aromaticity  0.066666667

Average rotatable bonds  3.266666667

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  41

X logP energy  -12.70803

Hydropathy 



Literature Information


Title  Molecular characterization of the hemolysin determinant of Serratia marcescens.

DOI  10.1128/jb.170.7.3177-3188.1988,

Publication Year  1988

PubMed ID  3290200,

Patent ID  NA,



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