Peptide Database

Peptide Name3A

Function Ontology

Structural component

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC47H70N14O15

DescriptionStandard

        PGPQGPGGPPGPG
    

Molecular Weight1071.14 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0032

GRAVY Index-1.19

Hydrophobic Moment 0.06

Boman Index0.21

Instability Index48.35

Aliphatic Index 0.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 397.67

LogP -6.77

H-bond Donors 10.0

H-bond Acceptors 15.0

Rotatable Bonds 23.0

Heavy Atoms 76.0

Ring Count 6.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0230614 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCollagen peptide

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermAcetylation

C-TermAmidation

Other ModsComposite modified token POG

Bio-Activity Profile

Function

Structural component

MethodHPLC and MALDI-TOF

Half-LifeNot reported, in vitro; 580 s