CFam Chemical Families Database
BIDD Pharmainformatics Databases
Click on CFAM IDs and names to search or view in CFAM, click on external IDs to view the entity in its source database.

CFam Family Information

Family Name Amino Acids and Derivatives Metabolite L-Isoleucine Family
No. of Seeds 4 No. of Other Members 5
Family Centroid CFAMM00530965 Functional Category Human Metabolite
Superfamily Amino Acids Metabolite L-Isoleucine Superfamily
Class Class 1320

Cousin Family NamesSeedsMembers
Plasminogen Inhibitor Tranexamic Acid Family 4 14
Plasminogen Inhibitor Aminocaproic Acid Family 4 37
4-aminobutyrate aminotransferase, mitochondrial Inhibitor L-al... 3 23
Voltage-dependent T-type calcium channel subunit alpha-1I Liga... 3 5


External ID

Functional Category

Molecule Name

CFAMM00530965 HMDB00172 Human Metabolite L-Isoleucine
CFAMM00530964 HMDB00557 Human Metabolite L-Alloisoleucine
CFAMM00530963 HMDB03640 Human Metabolite Beta-Leucine
CFAMM00530962 HMDB33923 Human Metabolite (±)-erythro-Isoleucine

Statistics of CFAM Database

CFAM currently contains 490,279 molecules in 87,136 families, 34,880 superfamilies and 11,643 classes.

How to cite our database

C. Zhang, L. Tao, C. Qin, P. Zhang, S.Y. Chen, X. Zeng, F. Xu, Z. Chen, S.Y. Yang and Y.Z. CFam: A Chemical Families Database Based on Iterative Selection of Functional Seeds and Seed-Directed Compound Clustering. Nucl. Acids Res. 43 (D1): D558-D565 (2015) (First published online: November 20, 2014).

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Dr. Chen Yuzong

Deputy Director of Center for Computational Science and Engineering
Professor in Department of Pharmacy
National University of Singapore, Singapore

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