CATH Classification

Domain Context

CATH Clusters

Superfamily NAD(P)-binding Rossmann-like Domain
Functional Family Adenosylhomocysteinase

Enzyme Information

3.3.1.1
Adenosylhomocysteinase.
based on mapping to UniProt Q96HN2
S-adenosyl-L-homocysteine + H(2)O = L-homocysteine + adenosine.
-!- The NAD(+) cofactor appears to bring about a transient oxidation at C-3' of the 5'-deoxyadenosine residue, thus labilizing the thioether bond cf. EC 5.5.1.4.

UniProtKB Entries (1)

Q96HN2
SAHH3_HUMAN
Homo sapiens
Adenosylhomocysteinase 3

PDB Structure

PDB 3GVP
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Human S-adenosyl homocysteine hydrolase-like 2 protein crystal structure
Siponen, M.I., Wisniewska, M., Arrowsmith, C.H., Berglund, H., Bountra, C., Collins, R., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Johansson, A., Johansson, I., Karlberg, T., Kotenyova, T., Lehtio, L., Moche, M., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Schutz, P., Thorsell, A.G., Tresaugues, L., Van Den Berg, S., Weigelt, J., Welin, M., Schueler, H.
To be Published