SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB20734

Signal sequence   DFEYLQLVLTWPASFCYANHCERIAPNNFTIHGLWPDNVKTRLHNCKPKPTYSYFTGKMLNDLDKHWMQLKFEQDYGRTEQPSWKYQYIKHGSCCQKRYNQNTYFGLALRLKDKFDLLRTLQTHRIIPGSSYTFQDIFDAIKTVSQENPDIKCAEVTKGTPELYEIGICFTPNADSMFRCPQSDTCDKTAKVLFRR

Length  100

Organism  Nicotiana alata (Winged tobacco) (Persian tobacco)

UniProt ID  Q7SID5,

Motif  1..NA



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  1IOO,

Predicted Structure ID  SPKB20734.cif

Structure  SPKB20734.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  23093.33104

Aliphatic index  63.21428571

Isoelectric point  8.464950287

Charge (pH=7)   4.991563466

Topological polar surface area  9328.16

Aromaticity  0.137755102

Average rotatable bonds  3.841836735

Number of hydrogen bond donors  329

Number of hydrogen bond acceptors  319

X logP energy  -109.7703

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.