Peptide Database

Peptide NamePhotosystem II reaction center N peptide

Function Ontology

Photosynthesis Participant

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC210H319N51O67S

DescriptionStandard

        METATLVAISISGLLVSFTGYALYTAFGQPSQQLRDPFEEHGD
    

Molecular Weight4662.15 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-4.40

Net Charge (pH 7.4) -4.68

Charge Density (pH 7.0) -0.1023

GRAVY Index0.11

Hydrophobic Moment 0.51

Boman Index0.21

Instability Index39.64

Aliphatic Index 86.28

Aromaticity 0.1163

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1876.59

LogP -18.55

H-bond Donors 64.0

H-bond Acceptors 65.0

Rotatable Bonds 148.0

Heavy Atoms 329.0

Ring Count 8.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340573 VERIFIED: YES

Provenance & Taxonomy

OrganismHibiscus mechowii [Plant]; Hibiscus macrophyllus [Plant]; Hibiscus cannabinus [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Photosynthesis Participant