HORDB

ID: hor003431
Uniprot ID: B3TZ52
Protein name: Orcomyotropin
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: FDAFTTGF
Length: 8
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)

hor003431_AF2.pdb

hor003431_ESM.pdb

Mass:	103001	Formula:	C44H56N8O13
Absent amino acids:	CEHIKLMNPQRSVWY	Common amino acids:	F
pI:	3.75	Basic residues:	0
Polar residues:	3	Hydrophobic residues:	4
Hydrophobicity:	61.25	Boman Index:	-217
Half-Life:	1.1 hour	Half-Life Yeast:	3 min
Half-Life E.Coli:	2 min	Aliphatic Index	12.5
Instability Index:	1356.25	Extinction Coefficient cystines:	0
Absorbance 280nm:	0

PubMed ID: 18304551
Title: Mass Spectral Characterization of Peptide Transmitters/Hormones in the Nervous System and Neuroendocrine Organs of the American Lobster Homarus Americanus