Peptide Database

Peptide NameDiazepam-binding inhibitor-like 5

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC431H687N113O130S8

DescriptionStandard

        MCQVEFEMACAAIKQLKGPVSDQEKLLVYSYYKQATQGDCNIPAPPATDLKAKAKWEAWNENKGMSKMDAMRIYIAKVEELKKNEAG
    

Molecular Weight9788.26 Da

Isoelectric Point (pI)7.64

Net Charge (pH 7.0)0.48

Net Charge (pH 7.4) 0.18

Charge Density (pH 7.0) 0.0055

GRAVY Index-0.56

Hydrophobic Moment 0.47

Boman Index-0.06

Instability Index45.75

Aliphatic Index 67.47

Aromaticity 0.0805

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 3953.96

LogP -34.85

H-bond Donors 134.0

H-bond Acceptors 139.0

Rotatable Bonds 335.0

Heavy Atoms 682.0

Ring Count 13.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031155 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDiazepam-binding inhibitor-like

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Metabolic regulation Physiological regulation

Half-LifeMammalian: 30 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0307755 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_0368189 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyACBP

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide Neuroendocrine peptide