SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04191

Signal sequence   MKFLILALCFAAASA

Length  15

Organism  Chironomus thummi thummi (Midge)

UniProt ID  P02229,

Motif  1..15



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  SPKB04191.cif

Structure  SPKB04191.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  1569.98374

Aliphatic index  137.3333333

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  516.97

Aromaticity  0.133333333

Average rotatable bonds  3.333333333

Number of hydrogen bond donors  19

Number of hydrogen bond acceptors  20

X logP energy  -1.241

Hydropathy 



Literature Information


Title  Hemoglobins, XXV. Hemoglobin (erythrocruorin) CTT III from Chironomus thummi thummi (Diptera). Primary structure and relationship to other heme proteins (author's transl)

DOI  10.1515/bchm2.1979.360.1.89,

Publication Year  1979

PubMed ID  761849,

Patent ID  NA,



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