Peptide Database

Peptide NameKininogen-2 (Kininogen II), (Thiol proteinase inhibitor)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length619 amino acids

Chemical FormulaC3018H4667N837O946S28

DescriptionStandard

        MKLITILFLCSRLLPSLTQESSQEIDCNDQDVFKAVDAALTKYNSENKSGNQFVLYRITEVARMDNPDTFYSLKYQIKEGDCPFQSNKTWQDCDYKDSAQAATGQCTATVAKRGNMKFSVAIQTCLITPAEGPVVTAQYECLGCVHPISTKSPDLEPVLRYAIQYFNNNTSHSHLFDLKEVKRAQKQVVSGWNYEVNYSIAQTNCSKEEFSFLTPDCKSLSSGDTGECTDKAHVDVKLRISSFSQKCDLYPGEDFLPPMVCVGCPKPIPVDSPDLEEALNHSIAKLNAEHDGTFYFKIDTVKKATVQVVGGLKYSIVFIARETTCSKGSNEELTKSCEINIHGQILHCDANVYVVPWEEKVYPTVNCQPLGQTSLMKRPPGFSPFRSVQVMKTEGSTTVSLPHSAMSPVQDEERDSGKEQGPTHGHGWDHGKQIKLHGLGLGHKHKHDQGHGHHRSHGLGHGHQKQHGLGHGHKHGHGHGKHKNKGKNNGKHYDWRTPYLASSYEDSTTSSAQTQEKTEETTLSSLAQPGVAITFPDFQDSDLIATVMPNTLPPHTESDDDWIPDIQTEPNSLAFKLISDFPETTSPKCPSRPWKPVNGVNPTVEMKESHDFDLVDALL
    

Molecular Weight68709.20 Da

Isoelectric Point (pI)6.09

Net Charge (pH 7.0)-12.82

Net Charge (pH 7.4) -15.11

Charge Density (pH 7.0) -0.0207

GRAVY Index-0.61

Hydrophobic Moment 0.74

Boman Index-0.04

Instability Index42.26

Aliphatic Index 66.59

Aromaticity 0.0759

Extinction Coeff. Reduced 65320.00

Extinction Coeff. Oxidized 66445.00

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_0235074 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyCystatin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial