Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC356H576N112O118S14

DescriptionStandard

        QCSFESLVDQRIKEALSRQEPKTISCTSVTSSGRLASCPAGMVVTGCACGYGCGSWDIRNGNTCHCQCSVMDWASARCCRMA
    

Molecular Weight8761.97 Da

Isoelectric Point (pI)8.08

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.32

Charge Density (pH 7.0) 0.0213

GRAVY Index-0.08

Hydrophobic Moment 0.61

Boman Index-0.02

Instability Index36.40

Aliphatic Index 54.76

Aromaticity 0.0488

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 13115.00

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

Amino Acid Composition

TPSA 3712.79

LogP -52.62

H-bond Donors 144.0

H-bond Acceptors 135.0

Rotatable Bonds 287.0

Heavy Atoms 600.0

Ring Count 9.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051357 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_0082879 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyResistin/FIZZ

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone-like secreted

RECORD: Rec_0352102 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

Familyresistin/FIZZ family

Tax ID10090; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide26-79; 38-78; 47-64; 49-66; 53-68

Bio-Activity Profile

Function

Hormone resistin FIZZ family

RECORD: Rec_0377174 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyResistin-like

Tax ID10090

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-2; 26-79; 38-78; 47-64; 49-66; 53-68

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 0.8 hour; Yeast: 10 min; E. coli: >10 hour