Peptide Database

Peptide NameUncharacterized protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length747 amino acids

Chemical FormulaC3692H5882N962O1125S14

DescriptionStandard

        MTNSLGYSGTPISHYVDGVPYDFNGSPIIVITNGPEKPVINTGVLDKLPPVDKPIFLDPSIFNKEVTSVSDLKKIIVALESAIKHLTSLLPSDINKFVSSVKTLLGEVRGNSSFTVLVNELDTALSRLEKSIEDVNSGIVVVDERRHNVETMLNQFTDKFKYKEFLDKSKQLGDFSYFEGAFIIGLASRPDTRWSITSWKEMVVLPNKELFDAQNELITKYNHLLHEYEIVSKKVDILSVEKSRLESGTSLTAPEKPDLIEPSNNGKPDTLPGKAELLIPVLPPPDIHIPEIPTIQALDLENIKTIELELADFKPADIDPVEIKPIELPSVDIKPWPSSALGSEVTDPVYTPEMVKKAESSMLAAGALVMGVAPQGMQLSVAGRGAWIPVAEIAGNIATRILSAVKSLMAVNPITLSASVTVAGLWPKEAGKNSDKVPGRDVEALFAVNARLLAEDIQMSEFSRMEHIPVRGAIVMDNGRPVIRFFNTGATGRFPFVPVLKAERDELTGLDKIIVPGINGGPSRTILINPVPVPSVPTDTGNTSPVPVTPVHTGTEVKPVDNIGVTTSPVPEDIVLNDFIYWQPGEHGTVYEPIYVMLSGIYGETNAKGKYSHRPYNTDKAGGPIQNLDWKNTEIDRVGVDKVKLHTGRFEESDANKVMIDRLEKILKGELQVTDTDKRFYTHEIRELERYRNLGVKDGTIPDNAGEVWNNTHTATLEDYKLSNDETLLYTPEALKAAEEQELRMLK
    

Molecular Weight82194.88 Da

Isoelectric Point (pI)5.07

Net Charge (pH 7.0)-26.22

Net Charge (pH 7.4) -27.33

Charge Density (pH 7.0) -0.0351

GRAVY Index-0.22

Hydrophobic Moment 0.77

Boman Index0.05

Instability Index30.44

Aliphatic Index 96.37

Aromaticity 0.0643

Extinction Coeff. Reduced 70820.00

Extinction Coeff. Oxidized 70820.00

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

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152575 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

TargetEscherichia coli (Gram-negative)