Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC392H615N119O130S14

DescriptionStandard

        AVLDLDVRTCLPCGPGGKGRCFGPSICCGDELGCFVGTAEALRCREENYLPSPCQSGQKPCGSGGRCAAAGICCSPDGCHADPACDPEAAFSQH
    

Molecular Weight9523.71 Da

Isoelectric Point (pI)4.89

Net Charge (pH 7.0)-4.15

Net Charge (pH 7.4) -4.66

Charge Density (pH 7.0) -0.0442

GRAVY Index-0.12

Hydrophobic Moment 0.48

Boman Index0.04

Instability Index48.21

Aliphatic Index 53.09

Aromaticity 0.0426

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 2365.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3874.14

LogP -52.83

H-bond Donors 143.0

H-bond Acceptors 142.0

Rotatable Bonds 297.0

Heavy Atoms 655.0

Ring Count 15.0

Amide Bonds 97.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0126388 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

Paper数据库级溯源文献：Wang Y, Wang M, Yin S, et al. NeuroPep: a comprehensive resource of neuropeptides. Database (Oxford). 2015:bav038. PMID 25931458; Bin Y, Zhang W, Tang W, et al. Prediction of Neuropeptides from Sequence Information Using Ensemble Classifier and Hybrid Features. J Proteome Res. 2020;19(9):3732-3740. PMID 32786686. PMID25931458;32786686 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/25931458/

RECORD: Rec_0167408 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyVasopressin/oxytocin

Tax ID9940

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide10-13

Bio-Activity Profile

Function

Neurohypophyseal hormone Neuropeptide

RECORD: Rec_0198967 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyNeurophysin

Tax ID9940

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide10-54; 13-27; 21-44; 28-34; 61-73; 67-85; 74-79

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour