HORDB

ID: hor002823
Uniprot ID: Q8T0Y7
Protein name: CP2-derived peptide 1
Gene name: CP2PP
Organism: Aplysia californica (California sea hare)
Family: NA
Source: Animal
Expression: Neurons.
Disease: NA
Comments: NA
Taxonomy: Aplysia (genus), Aplysiidae (family), Aplysioidea (superfamily), Aplysiida (order), Tectipleura, Euthyneura, Heterobranchia (subclass), Gastropoda (class), Mollusca (phylum), Lophotrochozoa, Spiralia, Protostomia, Bilateria, Eumetazoa, Metazoa (kingdom), Opisthokonta, Eukaryota (superkingdom), cellular organisms
GO MF: NA
GO BP: GO:0007218 neuropeptide signaling pathway
GO CC: GO:0005576 extracellular region

Sequence: MPFDLRRGSSDTDLDLQGHVDLGLDDLDKLRLIFPPGLIEEA
Length: 42(27-68)
Propeptide: MDSRICTSFARLMASALCVSTLLVTAMPFDLRRGSSDTDLDLQGHVDLGLDDLDKLRLIFPPGLIEEAFSQAQGKVDMPLPRQRTSSRSSERWAPKSKRFDFGFAGLDTYDAIHRALEQPARGTSNSGSGYNMLMKMQRHG
Signal peptide: MDSRICTSFARLMASALCVSTLLVTA
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)

hor002823_AF2.pdb

hor002823_ESM.pdb

Mass:	542583	Formula:	C207H331N55O67S
Absent amino acids:	CNWY	Common amino acids:	L
pI:	3.99	Basic residues:	5
Polar residues:	7	Hydrophobic residues:	15
Hydrophobicity:	-26.43	Boman Index:	-8122
Half-Life / Aliphatic Index:	30 hour	Aliphatic Index:	111.43
Instability Index:	7707.86	Extinction Coefficient cystines:	0
Absorbance 280nm:	0

PubMed ID: 11786187
Title: Cloning, Expression and Processing of the CP2 Neuropeptide Precursor of Aplysia