SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02422

Signal sequence   MILNKALMLGALALTTVMSPCGG

Length  23

Organism  Homo sapiens (Human)

UniProt ID  P01909,

Motif  1..23



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  6PX6,

Predicted Structure ID  SPKB02422.cif

Structure  SPKB02422.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  2305.89594

Aliphatic index  127.3913043

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  824.53

Aromaticity  0

Average rotatable bonds  3.304347826

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  33

X logP energy  -6.596

Hydropathy 



Literature Information


Title  Primary structure of human class II histocompatibility antigens 3rd communication. Amino acid sequence comparison between DR and DC subclass antigens derived from a lymphoblastoid B cell line homozygous at the HLA loci (HLA-A3,3; B7,7; Dw2,2; DR2,2: MT1,1; Dc1,1: MB1,1).

DOI  10.1515/bchm2.1983.364.1.749,

Publication Year  1983

PubMed ID  6576979,

Patent ID  NA,



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