Table 1 List of Aminopeptidase N inhibitor peptides.

From: The Rational Design of Therapeutic Peptides for Aminopeptidase N using a Substrate-Based Approach

Peptide

IC50 (µM)

Peptide

Ki (µM)

Bestatin

3.7 ± 0.4

cyc-LHSPW

24.7 ± 1.4

nHSPW

6.5 ± 0.5

cyc-LHSP

121.4 ± 21.4

AHSPW

9.4 ± 1.1

cyc-LHS

>500

LHSPW

10.6 ± 1.2

cyc-PHSPW

>500

HSPW

43.3 ± 3.9

cyc-AHSPW

>500

PHSPW

82.5 ± 9.3

cyc-nHSPW

>500

EHSPW

115.4 ± 17.2

  

nDQIY

>500

For-HSPW

>500

LDSTF

>500

Suc-HSPW

>500

DSTF

>500

Cbz-HSPW

>500

ADARK

>500

Ac-HSPW

>500

DARK

>500

For-LHSPW

>500

INDFL

>500

Suc-LHSPW

>500

AHLFN

>500

Cbz-LHSPW

>500

FSLSK

>500

Ac-LHSPW

>500

SKSGQ

>500

  

AHSTF

>500

cyc-LDSTF

>500

FYLRE

>500

cyc-ADARK

>500

FDWWG

>500

  

RDLVD

>500

  

EPKVA

>500