Peptide Database

Peptide NameHost specificity protein J

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length1196 amino acids

Chemical FormulaC5791H9062N1602O1804S31

DescriptionStandard

        MSPSLRKAIAAAIGGGAVAIASVLITGPSGDDGLEGVSYIPYKDIVGVWTVCHGHTGKDIMLGKTYKGSSKGHTPREAKDNLKSTQLLSVIDAISEGPIEGPVDGLKSVLLNSTPVLDTEGNTNISGVTVVFRAGEQEQTPPEGFESSGSETVLGTEVKYDTPITRTITSANIDRLRFTFGVQALVETTSKGDRNPSEVRLLVQIQRNGGWVTEKDITIKGKTTSQYLASVVVDNLPPRPFNIRMRRMTPDSTTDQLQNKTLWSSYTEIIDMKQCYPNTALVGVQVDSEQFGSQQVSRNYHLRGRILQVPSNYNPQTRQYSGIWDGTLKPAYSNNMAWCLWDMLTHPRYGMGKRLGAADVDKWALYVIGQNCDQSVPDGFGGTEPRITCNAWLTTQRKAWDVLSDFCSAMRCMPVWNGQTLTFVQDRPSDKVWTYNRSNVVMPDDGAPFRYSFSALKDRHNAVEVNWIDPDNGWETATELVEDTQAIARYGRNVTKMDAFGCTSRGQAHRAGLWLIKTELLETQTVDFSVGAEGLRHVPGDVIEICDDDYAGISIGGRVLAVNSQTRTLTLDREITLPSSGTTLISLVDGSGNPVSVEVQSVTDGVKVKVSRVPDGVAGYSVWGLKLPTLRQRLFRCVSIRENDDGTYAITAVQHVPEKEAIVDNGAHFDGDQSGTVNGVTPPAVQHLTAEVTADSGEYQVLARWDTPKVVKGVSFMLRLTVAADDGSERLVSTARTTETTYRFTQLALGRYTLTVRAVNAWGQQGDPASVSFRIAAPAAPSRIDLTPGYFQITATPHLAVYDPTVQFEFWFSEKRITDIRQVETTARYLGTALYWIAASINIKPGHDYYFYIRSVNTVGKSAFVEAVGQASDDASGYLDFFKGQITESHLGKELLEKVELTEDNASKLEEFSKEWKDANDKWNAMWGVKIEQTEDGRHYVAGIGLSMEDTEEGKLSQFLVAANRIAFIDPANGNETPMFVAQGNQIFMNEVFLKYLTAPTITSGGNPPVFSLTPDGRLTAKNADISGNVNANSGTLNNVTINQNCRILGKLSANQIEGDIVKTVGKAFPRNGSYASGTITVTVYDDQAFDRQIVIPPVLFRGGKHENFNSNNQQSYWYSTCKLQVLKNGQEIFQQPATDVSRVFSSVIDMPAGHGHVTLTFNVSSYGANNWTPTTSISDLLVVVMKKSTAGISIS
    

Molecular Weight130983.57 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-17.90

Net Charge (pH 7.4) -19.48

Charge Density (pH 7.0) -0.0150

GRAVY Index-0.29

Hydrophobic Moment 0.83

Boman Index0.03

Instability Index30.18

Aliphatic Index 80.74

Aromaticity 0.0844

Extinction Coeff. Reduced 187130.00

Extinction Coeff. Oxidized 187880.00

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

Amino Acid Composition

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_0248846 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli TA464 [Bacterium]

Tax ID656448

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Non-hemolytic Non-ribosomal