SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42664

Signal sequence   MRLRALLLMVAALLSGAAFVTPAAA

Length  25

Organism  Caulobacter vibrioides (strain ATCC 19089 / CIP 103742 / CB 15) (Caulobacter crescentus)

UniProt ID  Q9A3H4,

Motif  1..25



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB42664.cif

Structure  SPKB42664.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  2528.15594

Aliphatic index  148.8

Isoelectric point  12.50010931

Charge (pH=7)   1.997977677

Topological polar surface area  917.19

Aromaticity  0.04

Average rotatable bonds  3.2

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  32

X logP energy  -5.43256

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.