General Information of the Protein
Protein ID
PT02659
Protein Name
Peptidyl-glycine alpha-amidating monooxygenase
Secondarily
Protein Name
Peptidylamidoglycolate lyase
Gene Name
PAM
Sequence
MAGRVPSLLVLLVFPSSCLAFRSPLSVFKRFKETTRPFSNECLGTTRPVVPIDSSDFALDIRMPGVTPKQSDTYFCMSMRIPVDEEAFVIDFKPRASMDTVHHMLLFGCNMPSSTGSYWFCDEGTCTDKANILYAWARNAPPTRLPKGVGFRVGGETGSKYFVLQVHYGDISAFRDNNKDCSGVSLHLTRLPQPLIAGMYLMMSVDTVIPAGEKVVNSDISCHYKNYPMHVFAYRVHTHHLGKVVSGYRVRNGQWTLIGRQSPQLPQAFYPVGHPVDVSFGDLLAARCVFTGEGRTEATHIGGTSSDEMCNLYIMYYMEAKHAVSFMTCTQNVAPDMFRTIPPEANIPIPVKSDMVMMHEHHKETEYKDKIPLLQQPKREEEEVLDQGDFYSLLSKLLGEREDVVHVHKYNPTEKAESESDLVAEIANVVQKKDLGRSDAREGAEHERGNAILVRDRIHKFHRLVSTLRPPESRVFSLQQPPPGEGTWEPEHTGDFHMEEALDWPGVYLLPGQVSGVALDPKNNLVIFHRGDHVWDGNSFDSKFVYQQIGLGPIEEDTILVIDPNNAAVLQSSGKNLFYLPHGLSIDKDGNYWVTDVALHQVFKLDPNNKEGPVLILGRSMQPGSDQNHFCQPTDVAVDPGTGAIYVSDGYCNSRIVQFSPSGKFITQWGEESSGSSPLPGQFTVPHSLALVPLLGQLCVADRENGRIQCFKTDTKEFVREIKHSSFGRNVFAISYIPGLLFAVNGKPHFGDQEPVQGFVMNFSNGEIIDIFKPVRKHFDMPHDIVASEDGTVYIGDAHTNTVWKFTLTEKLEHRSVKKAGIEVQEIKEAEAVVETKMENKPTSSELQKMQEKQKLIKEPGSGVPVVLITTLLVIPVVVLLAIAIFIRWKKSRAFGDSEHKLETSSGRVLGRFRGKGSGGLNLGNFFASRKGYSRKGFDRLSTEGSDQEKEDDGSESEEEYSAPLPALAPSSS
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Organism
Homo sapiens, Human
Protein Classification
Enzyme
Function
Bifunctional enzyme that catalyzes the post-translational modification of inactive peptidylglycine precursors to the corresponding bioactive alpha-amidated peptides, a terminal modification in biosynthesis of many neural and endocrine peptides (PubMed:12699694). Alpha-amidation involves two sequential reactions, both of which are catalyzed by separate catalytic domains of the enzyme. The first step, catalyzed by peptidyl alpha-hydroxylating monooxygenase (PHM) domain, is the copper-, ascorbate-, and O2- dependent stereospecific hydroxylation (with S stereochemistry) at the alpha-carbon (C-alpha) of the C-terminal glycine of the peptidylglycine substrate (PubMed:12699694). The second step, catalyzed by the peptidylglycine amidoglycolate lyase (PAL) domain, is the zinc-dependent cleavage of the N-C-alpha bond, producing the alpha-amidated peptide and glyoxylate (PubMed:12699694). Similarly, catalyzes the two-step conversion of an N-fatty acylglycine to a primary fatty acid amide and glyoxylate (By similarity).
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Uniprot ID
Primary ID:
P19021

Secondarily ID:
A6NMR0
A8K293
O43211
O95080
Q16252
Q16253
Q54A45
Q86U53
Q8WVC7
Q9UCG0
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Ensembl ID
ENSG00000145730
HGNC ID
HGNC:8596
Subcellular Location
Cytoplasmic vesicle
Secretory vesicle membrane
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000506 , DMS 53
Compound ID Compound Name Compound Formula
CP0088160
2-[(2S)-2-[[(2S)-2-[[(2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]oxyacetic acid
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C52H73N11O15S2
 1
1
IC50 = 2000 nM
   TI
   LI
   LO
   TS
CP0329460
2-[(2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-3-phenylpropanoyl]oxyacetic acid
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C19H26N2O6
 1
1
IC50 = 3000 nM
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   LI
   LO
   TS
CP0369146
2-[(2S)-2-acetamido-3-phenylpropanoyl]oxyacetic acid
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C13H15NO5
 1
1
IC50 = 5000 nM
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   LI
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CP0088161
2-[(2S)-2-[[(2S)-2-[[(2S)-1-acetylpyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]oxyacetic acid
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C24H33N3O7
 1
1
IC50 = 6000 nM
   TI
   LI
   LO
   TS
CP0270205
2-[2-[[(2S)-2-[[(2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]acetyl]oxyacetic acid
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C45H67N11O15S2
 1
1
IC50 = 12000 nM
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CP0341542
2-[2-[[(2S)-2-[(2S)-1-acetylpyrrolidine-2-carbonyl]oxy-4-methylpentanoyl]amino]acetyl]oxyacetic acid
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C17H26N2O8
 1
1
IC50 = 76000 nM
   TI
   LI
   LO
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CP0852116
2-((S)-2-((S)-2-((S)-1-((4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-sec-butyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamido)-4-methylpentanamido)-3-phenylpropanamido)acetic acid
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C52H74N12O14S2
 1
1
Km = 5000 nM
   TI
   LI
   LO
   TS
CP0812663
N-acetyl-(S)-prolyl-(S)-leucyl-(S)-phenylalanylglycine
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C24H34N4O6
 1
1
Km = 6000 nM
   TI
   LI
   LO
   TS
CP0812664
N-acetyl-(S)-phenylalanylglycine
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C13H16N2O4
 1
1
Km = 6000 nM
   TI
   LI
   LO
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CP0768479
N-acetyl-(S)-leucyl-(S)-phenylalanylglycine
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C19H27N3O5
 1
1
Km = 8000 nM
   TI
   LI
   LO
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CP0776757
(3S,6S,9S,12S,18S,24S,27S)-1-((S)-1-((5S,8S,14S,17S,20S,23S,26S,29S,32S,35S,38S,41S,44S,47S)-41-((1H-imidazol-5-yl)methyl)-5-((4R,7S,10S,13S,16S,22R)-22-amino-16-(2-amino-2-oxoethyl)-7-((R)-1-hydroxyethyl)-10-(hydroxymethyl)-13-isobutyl-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosane-4-carboxamido)-32-(2-amino-2-oxoethyl)-23-(3-amino-3-oxopropyl)-35-(4-aminobutyl)-29,38,47-tribenzyl-26-(carboxymethyl)-17-(4-hydroxybenzyl)-14,20,44-tris((R)-1-hydroxyethyl)-8-isobutyl-6,9,12,15,18,21,24,27,30,33,36,39,42,45-tetradecaoxo-2-thia-7,10,13,16,19,22,25,28,31,34,37,40,43,46-tetradecaazaoctatetracontane)pyrrolidin-2-yl)-3-(3-amino-3-oxopropyl)-27-benzyl-12-sec-butyl-6-((R)-1-hydroxyethyl)-18-isopropyl-9,24-dimethyl-1,4,7,10,13,16,19,22,25,28-decaoxo-2,5,8,11,14,17,20,23,26,29-decaazahentriacontan-31-oic acid
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C157H230N40O47S3
 1
1
Km = 8000 nM
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CP0905291
(S)-valylglycyl-(S)-alanyl-(S)-phenylalanylglycine
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C21H31N5O6
 1
1
Km = 8000 nM
   TI
   LI
   LO
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CP0738298
2-(2-((S)-2-((S)-1-((4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-sec-butyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamido)-4-methylpentanamido)acetamido)acetic acid
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C45H68N12O14S2
 1
1
Km = 36000 nM
   TI
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CP0768478
glycyl-(S)-alanyl-(S)-phenylalanylglycine
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C16H22N4O5
 1
1
Km = 40000 nM
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CP0668936
(S)-alanyl-(S)-phenylalanylglycine
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C14H19N3O4
 1
1
Km = 180000 nM
   TI
   LI
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CP0850758
procalcitonin
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C153H228N40O47S3
 1
1
Km = 200000 nM
   TI
   LI
   LO
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CP0939905
N-acetyl-(S)-prolyl-(S)-leucylglycylglycine
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C17H28N4O6
 1
1
Km = 660000 nM
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CP0757335
N-acetyl-(S)-leucylglycylglycine
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C12H21N3O5
 1
1
Km = 860000 nM
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CP0138020
2-[[(2S)-pyrrolidine-2-carbonyl]amino]acetic acid
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C7H12N2O3
 1
1
Km = 980000 nM
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CP0816856
(S)-valylglycyl-(S)-alanyl-(S)-prolylglycine
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C17H29N5O6
 1
1
Km = 1000000 nM
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CP0709427
N-Acetylglycylglycine
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C6H10N2O4
 1
1
Km = 1600000 nM
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CP0812665
glycyl-(S)-alanyl-(S)-prolylglycine
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C12H20N4O5
 1
1
Km = 3000000 nM
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CP0837598
Ala-Pro-Gly
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C10H17N3O4
 1
1
Km = 5000000 nM
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CP0228451
((S)-2-Amino-3-phenyl-propionylamino)-acetic acid
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C11H14N2O3
 1
1
Km = 6000000 nM
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CP0071245
Substrate analogue, 15
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C4H7NO3
 1
1
Km = 7500000 nM
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Biochemical Assays
Compound ID Compound Name Compound Formula
CP0329460
2-[(2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-3-phenylpropanoyl]oxyacetic acid
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C19H26N2O6
 1
1 IC50 = 9000 nM
CP0369146
2-[(2S)-2-acetamido-3-phenylpropanoyl]oxyacetic acid
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C13H15NO5
 1
1 IC50 = 11000 nM
CP0088160
2-[(2S)-2-[[(2S)-2-[[(2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]oxyacetic acid
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C52H73N11O15S2
 1
1 IC50 = 23000 nM
CP0088161
2-[(2S)-2-[[(2S)-2-[[(2S)-1-acetylpyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]oxyacetic acid
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C24H33N3O7
 1
1 IC50 = 38000 nM
CP0270205
2-[2-[[(2S)-2-[[(2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]acetyl]oxyacetic acid
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C45H67N11O15S2
 1
1 IC50 = 71000 nM
CP0812663
N-acetyl-(S)-prolyl-(S)-leucyl-(S)-phenylalanylglycine
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C24H34N4O6
 1
1 Km = 7000 nM
CP0768479
N-acetyl-(S)-leucyl-(S)-phenylalanylglycine
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C19H27N3O5
 1
1 Km = 11000 nM
CP0776757
(3S,6S,9S,12S,18S,24S,27S)-1-((S)-1-((5S,8S,14S,17S,20S,23S,26S,29S,32S,35S,38S,41S,44S,47S)-41-((1H-imidazol-5-yl)methyl)-5-((4R,7S,10S,13S,16S,22R)-22-amino-16-(2-amino-2-oxoethyl)-7-((R)-1-hydroxyethyl)-10-(hydroxymethyl)-13-isobutyl-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosane-4-carboxamido)-32-(2-amino-2-oxoethyl)-23-(3-amino-3-oxopropyl)-35-(4-aminobutyl)-29,38,47-tribenzyl-26-(carboxymethyl)-17-(4-hydroxybenzyl)-14,20,44-tris((R)-1-hydroxyethyl)-8-isobutyl-6,9,12,15,18,21,24,27,30,33,36,39,42,45-tetradecaoxo-2-thia-7,10,13,16,19,22,25,28,31,34,37,40,43,46-tetradecaazaoctatetracontane)pyrrolidin-2-yl)-3-(3-amino-3-oxopropyl)-27-benzyl-12-sec-butyl-6-((R)-1-hydroxyethyl)-18-isopropyl-9,24-dimethyl-1,4,7,10,13,16,19,22,25,28-decaoxo-2,5,8,11,14,17,20,23,26,29-decaazahentriacontan-31-oic acid
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C157H230N40O47S3
 1
1 Km = 14000 nM
CP0812664
N-acetyl-(S)-phenylalanylglycine
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C13H16N2O4
 1
1 Km = 16000 nM
CP0905291
(S)-valylglycyl-(S)-alanyl-(S)-phenylalanylglycine
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C21H31N5O6
 1
1 Km = 18000 nM
CP0852116
2-((S)-2-((S)-2-((S)-1-((4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-sec-butyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamido)-4-methylpentanamido)-3-phenylpropanamido)acetic acid
   Show/Hide
C52H74N12O14S2
 1
1 Km = 27000 nM
CP0768478
glycyl-(S)-alanyl-(S)-phenylalanylglycine
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C16H22N4O5
 1
1 Km = 35000 nM
CP0738298
2-(2-((S)-2-((S)-1-((4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-sec-butyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamido)-4-methylpentanamido)acetamido)acetic acid
   Show/Hide
C45H68N12O14S2
 1
1 Km = 190000 nM
CP0668936
(S)-alanyl-(S)-phenylalanylglycine
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C14H19N3O4
 1
1 Km = 200000 nM
CP0850758
procalcitonin
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C153H228N40O47S3
 1
1 Km = 200000 nM
CP0939905
N-acetyl-(S)-prolyl-(S)-leucylglycylglycine
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C17H28N4O6
 1
1 Km = 550000 nM
CP0757335
N-acetyl-(S)-leucylglycylglycine
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C12H21N3O5
 1
1 Km = 860000 nM
CP0138020
2-[[(2S)-pyrrolidine-2-carbonyl]amino]acetic acid
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C7H12N2O3
 1
1 Km = 880000 nM
CP0816856
(S)-valylglycyl-(S)-alanyl-(S)-prolylglycine
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C17H29N5O6
 1
1 Km = 960000 nM
CP0709427
N-Acetylglycylglycine
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C6H10N2O4
 1
1 Km = 1200000 nM
CP0812665
glycyl-(S)-alanyl-(S)-prolylglycine
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C12H20N4O5
 1
1 Km = 3000000 nM
CP0837598
Ala-Pro-Gly
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C10H17N3O4
 1
1 Km = 4000000 nM
CP0228451
((S)-2-Amino-3-phenyl-propionylamino)-acetic acid
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C11H14N2O3
 1
1 Km = 6500000 nM
CP0071245
Substrate analogue, 15
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C4H7NO3
 1
1 Km = 9900000 nM