HORDB

ID: hor003429
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: SSEDMDRLGFGFN
Length: 13
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)

hor003429_AF2.pdb

hor003429_ESM.pdb

Mass:	168878	Formula:	C62H91N17O23S
Absent amino acids:	ACHIKPQTVWY	Common amino acids:	DFGS
pI:	3.88	Basic residues:	1
Polar residues:	5	Hydrophobic residues:	3
Hydrophobicity:	-73.85	Boman Index:	-3750
Half-Life:	1.9 hour	Half-Life Yeast:	>20 hour
Half-Life E.Coli:	>10 hour	Aliphatic Index	30
Instability Index:	4787.69	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