Page last updated: 2024-11-07

h 256

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

H 256: heptapeptide inhibitor of pepsin [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID146956
CHEMBL ID327162
MeSH IDM0153375

Synonyms (12)

Synonym
CHEMBL327162
1GVX ,
2ER6
pro-thr-glu-phe-ch2nh-phe-arg-glu
h-256
h256 ,
h 256
100111-08-8
l-glutamic acid, n-(n2-(n-(3-phenyl-2-((n-(n-l-prolyl-l-threonyl)-l-alpha-glutamyl)amino)propyl)-l-phenylalanyl)-l-arginyl)-, (s)-
DTXSID50142949
((s)-2-((s)-4-carboxy-2-((2s,3r)-3-hydroxy-2-((s)-pyrrolidine-2-carboxamido)butanamido)butanamido)-3-phenylpropyl)-l-phenylalanyl-l-arginyl-l-glutamic acid
(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-4-carboxy-2-[[(2s,3r)-3-hydroxy-2-[[(2s)-pyrrolidine-2-carbonyl]amino]butanoyl]amino]butanoyl]amino]-3-phenylpropyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]pentanedioic acid
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Protein Targets (4)

Inhibition Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Chain A, EndothiapepsinCryphonectria parasitica (chestnut blight fungus)Ki0.06000.06000.06000.0600AID977610
Chain A, ENDOTHIAPEPSINCryphonectria parasitica (chestnut blight fungus)Ki0.06000.06000.06000.0600AID977610
Chain A, EndothiapepsinCryphonectria parasitica (chestnut blight fungus)Ki0.06000.06000.06000.0600AID977610
Chain E, ENDOTHIAPEPSINCryphonectria parasitica (chestnut blight fungus)Ki0.06000.06000.06000.0600AID977610
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Bioassays (5)

Assay IDTitleYearJournalArticle
AID1811Experimentally measured binding affinity data derived from PDB2002Journal of molecular biology, May-17, Volume: 318, Issue:5
Five atomic resolution structures of endothiapepsin inhibitor complexes: implications for the aspartic proteinase mechanism.
AID977610Experimentally measured binding affinity data (Ki) for protein-ligand complexes derived from PDB2002Journal of molecular biology, May-17, Volume: 318, Issue:5
Five atomic resolution structures of endothiapepsin inhibitor complexes: implications for the aspartic proteinase mechanism.
AID67341Binding affinity against Endothiapepsin2002Journal of medicinal chemistry, Jun-20, Volume: 45, Issue:13
SMall Molecule Growth 2001 (SMoG2001): an improved knowledge-based scoring function for protein-ligand interactions.
AID977610Experimentally measured binding affinity data (Ki) for protein-ligand complexes derived from PDB1987European journal of biochemistry, Nov-16, Volume: 169, Issue:1
The structure of a synthetic pepsin inhibitor complexed with endothiapepsin.
AID1811Experimentally measured binding affinity data derived from PDB1987European journal of biochemistry, Nov-16, Volume: 169, Issue:1
The structure of a synthetic pepsin inhibitor complexed with endothiapepsin.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (5)

TimeframeStudies, This Drug (%)All Drugs %
pre-19902 (40.00)18.7374
1990's0 (0.00)18.2507
2000's2 (40.00)29.6817
2010's1 (20.00)24.3611
2020's0 (0.00)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 43.14

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be strong demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index43.14 (24.57)
Research Supply Index1.79 (2.92)
Research Growth Index4.16 (4.65)
Search Engine Demand Index61.55 (26.88)
Search Engine Supply Index2.00 (0.95)

This Compound (43.14)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials0 (0.00%)5.53%
Reviews0 (0.00%)6.00%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Other5 (100.00%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]