HORDB

ID: hor003416
Uniprot ID: A0A8J5MPT9
Protein name: Orcokinin
Gene name: NA
Organism: Homarus americanus (American lobster)
Family: Orcokinin family
Source: animal
Expression: NA
Disease: NA
Comments: NA
Taxonomy: Homarus (genus), Nephropidae (family), Nephropoidea (superfamily), Astacidea (infraorder), Pleocyemata (suborder), Decapoda (order), Eucarida (superorder), Eumalacostraca (subclass), Malacostraca (class), Multicrustacea (superclass), Crustacea (subphylum), Pancrustacea, Mandibulata, Arthropoda (phylum), Panarthropoda, Ecdysozoa, Protostomia, Bilateria, Eumetazoa, Metazoa (kingdom), Opisthokonta, Eukaryota (superkingdom), cellular organisms
GO MF: GO:0005184 neuropeptide hormone activity
GO BP: GO:0007165 signal transduction
GO CC: NA

Sequence: NFDEIDRSGFG
Length: 11
Propeptide: MDRLGFGFNKRNFDEIDRSGFGFHKRNFDEIDRSGFGFNKRNFDEIDRSGFGFNKRNFDEIDRSGFGFNKRNFDEIDRSGFGFHKRGDYDVYPEKRNFDEIDRSGFGFVKRVYGPRDIANLYKRNFDEIDRSGFGFVRRSAE
Signal peptide: NA
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)

hor003416_AF2.pdb

hor003416_ESM.pdb

Mass:	143484	Formula:	C54H77N15O20
Absent amino acids:	ACHKLMPQTVWY	Common amino acids:	DFG
pI:	3.88	Basic residues:	1
Polar residues:	4	Hydrophobic residues:	3
Hydrophobicity:	-90.91	Boman Index:	-3645
Half-Life:	1.4 hour	Half-Life Yeast:	3 min
Half-Life E.Coli:	>10 hour	Aliphatic Index	35.45
Instability Index:	5724.55	Extinction Coefficient cystines:	0
Absorbance 280nm:	0

PubMed ID: 22860213
Title: Mass Spectral Charting of Neuropeptidomic Expression in the Stomatogastric Ganglion at Multiple Developmental Stages of the Lobster Homarus Americanus