Peptide Database

Peptide Name2S albumin storage protein Gossypium hirsutum

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Antimicrobial

Standard StatusStandard

Sequence Length119 amino acids

Chemical FormulaC557H911N173O195S18

DescriptionStandard

        SITSVTVESEENRDSCEQQIRKQAHLKHCQKYMEEEWGGEGSDNIAGGYIDSCCQQLEKMDTQCRCQGLRHATMQQMQQMQEQMGSKQMREIMQKVTKNIMSECEMEPGRCDTPSRSLI
    

Molecular Weight13728.40 Da

Isoelectric Point (pI)5.20

Net Charge (pH 7.0)-5.32

Net Charge (pH 7.4) -5.84

Charge Density (pH 7.0) -0.0447

GRAVY Index-1.01

Hydrophobic Moment 0.68

Boman Index-0.25

Instability Index69.39

Aliphatic Index 45.88

Aromaticity 0.0252

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 6088.36

LogP -77.00

H-bond Donors 214.0

H-bond Acceptors 211.0

Rotatable Bonds 488.0

Heavy Atoms 943.0

Ring Count 9.0

Amide Bonds 137.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0313429 VERIFIED: YES

Provenance & Taxonomy

OrganismGossypium hirsutum [Plant]

FamilyAlbumin

Tax ID3635;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideCys positions 16,29,53,54,64,66,104,111; source notes all cysteine residues are involved in disulfide bonding, but exact connectivity is unresolved

Bio-Activity Profile

Function

Storage Protein Antimicrobial