Peptide Database

Peptide NameInhibin beta A chain

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Immunology ▸ Immune modulation ▸ Cytokine modulation

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Regulatory peptide ▸ Cell signaling / Growth factor signaling ▸ Growth factor activity

Standard StatusStandard

Sequence Length116 amino acids

Chemical FormulaC567H867N155O169S13

DescriptionStandard

        GLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSGYHANYCEGECPSHIAGTSGSSLSFHSTVINHYRMRGHSPFANLKSCCVPTKLRPMSMLYYDDGQNIIKKDIQNMIVEECGCS
    

Molecular Weight12975.73 Da

Isoelectric Point (pI)7.07

Net Charge (pH 7.0)0.11

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) 0.0010

GRAVY Index-0.26

Hydrophobic Moment 0.58

Boman Index0.05

Instability Index61.97

Aliphatic Index 66.38

Aromaticity 0.1034

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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

Amino Acid Composition

TPSA 5180.51

LogP -54.37

H-bond Donors 186.0

H-bond Acceptors 187.0

Rotatable Bonds 425.0

Heavy Atoms 904.0

Ring Count 24.0

Amide Bonds 125.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412706 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyTGF-beta family

Tax ID9606; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4-12; 11-81; 40-113; 44-115

Bio-Activity Profile

Function

Cytokine Growth factor TGF-beta family Growth factor signaling Hormone Host defense