HORDB

ID: hor001179
Uniprot ID: A8XJC3
Protein name: FLP-18
Gene name: flp-18
Organism: Caenorhabditis briggsae
Family: FMRFamide related peptide family
Source: Animal
Expression: NA
Disease: NA
Comments: NA
Taxonomy: Caenorhabditis (genus), Peloderinae (subfamily), Rhabditidae (family), Rhabditoidea (superfamily), Rhabditomorpha (infraorder), Rhabditina (suborder), Rhabditida (order), Chromadorea (class), Nematoda (phylum), Ecdysozoa, Protostomia, Bilateria, Eumetazoa, Metazoa (kingdom), Opisthokonta, Eukaryota (superkingdom), cellular organisms
GO MF: NA
GO BP: GO:0006937 regulation of muscle contraction; GO:0007218 neuropeptide signaling pathway; GO:0030431 sleep
GO CC: GO:0005576 extracellular region

Sequence: SVPGVLRF
Length: 8(104-111)
Propeptide: MQRWSGVIFITLCCLLREASAYTEPIYEIVEDDIPAEDIEVTRGNEKQDGRVFNKRDFDGAMPGVLRFGKRGGVWEKRESSVQKKEMPGVLRFGKRAYFDEKKSVPGVLRFGKRSYFDEKKSVPGVLRFGKRDVPMDKREIPGVLRFGKRDYTEEMFDKRSEVPGVLRFGKRDVPGVLRFGKRSDLEEHYAGVLLKKSVPGVLRFGRK
Signal peptide: MQRWSGVIFITLCCLLREASA
Modification: NA
Glycosylation: NA
Mutagenesis: NA

Structure: (PDB_ID-from https://www.rcsb.org/; AlphaFold_DB_ID-from https://alphafold.ebi.ac.uk/; hordbxxxxxx_AF2.pdb was predicted structure by AlphaFold2; hordbxxxxxx_ESM.pdb was predicted structure by ESMFold)

hor001179_AF2.pdb

hor001179_ESM.pdb

Mass:	99908	Formula:	C41H67N11O10
Absent amino acids:	ACDEHIKMNQTWY	Common amino acids:	V
pI:	10.55	Basic residues:	1
Polar residues:	2	Hydrophobic residues:	4
Hydrophobicity:	96.25	Boman Index:	-140
Half-Life / Aliphatic Index:	1.9 hour	Aliphatic Index:	121.25
Instability Index:	5690	Extinction Coefficient cystines:	0
Absorbance 280nm:	0

PubMed ID: 18760316
Title: Comparative Peptidomics of Caenorhabditis Elegans Versus C. Briggsae by LC-MALDI-TOF MS