Peptide-Information

General Information

SPKB ID SPKB02491

Signal sequence MMKRNILAVIVPALLVAGTANA

Length 22

Organism Escherichia coli (strain K12)

UniProt ID P02931,

Motif 1..22

Activity Information

Pathway Sec

Natural/Artificial Natural

Subcellular location Cell membrane

Secretion efficiency NA

Type Sec/SPI

Structure Information

PDB ID 3HW9,

Predicted Structure ID SPKB02491.cif

Structure SPKB02491.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 2266.83214

Aliphatic index 150.9090909

Isoelectric point 11.65177567

Charge (pH=7) 1.997685954

Topological polar surface area 859.96

Aromaticity 0

Average rotatable bonds 3.363636364

Number of hydrogen bond donors 29

Number of hydrogen bond acceptors 30

X logP energy -5.95523

Hydropathy

Literature Information

Title Primary structure of major outer-membrane protein I (ompF protein, porin) of Escherichia coli B/r.

Publication Year 1982

PubMed ID 7049161,

Patent ID NA,