HORDB

ID: hor003413
Uniprot ID: B3TZ52
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: FDAFTTGFGHN
Length: 11
Propeptide: MTGEVFSVVLLLTLSVFAAAGPIKVRFLSAIFIPIAAPARSSPQQDAAAGYTDGAPVKRFDAFTTGFGHNKRSSEDMDRLGFGFNKRNFDEIDRSGFGFHKRNFDEIDRSGFGFNKRNFDEIDRSGFGFNKRNFDEIDRSGFGFNKRNFDEIDRSGFGFHKRGDYDVYPEKRNFDEIDRSGFGFVKRVYGPRDIANLYKRNFDEIDRSGFGFVRRSAE
Signal peptide: MTGEVFSVVLLLTLSVFAAA
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)

hor003413_AF2.pdb

hor003413_ESM.pdb

Mass:	139182	Formula:	C56H72N14O17
Absent amino acids:	CEIKLMPQRSVWY	Common amino acids:	F
pI:	5.29	Basic residues:	1
Polar residues:	5	Hydrophobic residues:	4
Hydrophobicity:	-20	Boman Index:	-1253
Half-Life:	1.1 hour	Half-Life Yeast:	3 min
Half-Life E.Coli:	2 min	Aliphatic Index	9.09
Instability Index:	3411.82	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