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

CFAM Family ID CFFNP2105
Family Name NP (2s,2's)-3,3'-disulfanediylbis(2-aminopropanoic Acid) Family
No. of Seeds 3 No. of Other Members 1
Family Centroid CFAMM00564406 Functional Category Natural Product
Superfamily propanoate NP (s)-2-amino-3-((pivalamidomethyl)thio)propanoic Acid Superfamily
Class Class 3024

Cousin Family NamesSeedsMembers
Fudosteine family 4 34
Growth hormone secretagogue receptor type 1 Ligand SUN-11031 F... 4 10
Cathepsin L1 and M-phase inducer phosphatase 2 Inhibitor Cyste... 3 10
Amino Acids and Derivatives Metabolite DL-Homocystine Family 2 3


External ID

Functional Category

Molecule Name

CFAMM00564404 ZINC01529200 Natural Product (2S,2'S)-3,3'-disulfanediylbis(2-aminopropanoic acid)
CFAMM00564407 ZINC01702537 Natural Product (2R)-2-azaniumyl-3-[[(2S)-2-azaniumyl-2-carboxylatoethyl]sulfanylmethylsulfanyl]propanoate
CFAMM00564406 ZINC01531043 Natural Product djenkolic acid

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).

Last update by



113912 visits since 2014 .........


Dr. Chen Yuzong

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

All rights reserved.

Computer-aided Drug Design
about BIDD |  databases |  software |  teaching |  research |  links


Department of Computational Science | National University of Singapore | Blk S17, 3 Science Drive 2, Singapore 117543