Peptide Database

Peptide NamePutrescine export system ATP-binding protein SapD

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length330 amino acids

Chemical FormulaC1662H2015N485O143S20

DescriptionStandard

        MPLLDIRNLTIEFKTGDEWVKAVDRVSMTLTEGEIRGLVGESGSGKSLIAKAICGVNKDNWRVTADRMRFDDIDLLRLSARERRKLVGHNVSMIFQEPQSCLDPSERVGRQLMQNIPAWTYKGRWWQRFGWRKRRAIELLHRVGIKDHKDAMRSFPYELTEGECQKVMIAIALANQPRLLIADEPTNSMEPTTQAQIFRLLTRLNQNSNTTILLISHDLQMLSQWADKINVLYCGQTVETAPSKELVTMPHHPYTQALIRAIPDFGSAMPHKSRLNTLPGAIPLLEQLPIGCRLGPRCPYAQRECIVTPRLTGAKNHLYACHFPLNMEKE
    

Molecular Weight37660.28 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)9.35

Net Charge (pH 7.4) 8.19

Charge Density (pH 7.0) 0.0283

GRAVY Index-0.36

Hydrophobic Moment 0.06

Boman Index-0.05

Instability Index39.53

Aliphatic Index 89.58

Aromaticity 0.0909

Extinction Coeff. Reduced 47440.00

Extinction Coeff. Oxidized 47940.00

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

Amino Acid Composition

TPSA 12878.35

LogP -72.23

H-bond Donors 252.0

H-bond Acceptors 511.0

Rotatable Bonds 674.0

Heavy Atoms 2350.0

Ring Count 57.0

Amide Bonds 649.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430680 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli (strain K12) [other]

Tax ID83333

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial