| Entry |
|
| Name |
N-acylneuraminate-9-phosphatase;
acylneuraminate 9-phosphatase;
N-acylneuraminic acid 9-phosphate phosphatase;
N-acylneuraminic (sialic) acid 9-phosphatase
|
| Class |
Hydrolases;
Acting on ester bonds;
Phosphoric-monoester hydrolases
|
| Sysname |
N-acylneuraminate-9-phosphate phosphohydrolase
|
| Reaction(IUBMB) |
N-acylneuraminate 9-phosphate + H2O = N-acylneuraminate + phosphate [RN: R02597]
|
| Reaction(KEGG) |
|
| Substrate |
N-acylneuraminate 9-phosphate [CPD: C01200];
H2O [CPD: C00001]
|
| Product |
|
| Comment |
The enzyme, found in vertebrates, is equally active with N-acetylneuraminate 9-phosphate and N-glycoloylneuraminate 9-phosphate.
|
| History |
EC 3.1.3.29 created 1972
|
| Pathway |
| ec00541 | Biosynthesis of various nucleotide sugars |
|
| Orthology |
| K01097 | N-acylneuraminate-9-phosphatase |
|
| Genes |
| MCF: | 102129164 135965526 135965546 135965583(NANP) |
| AAMP: | 119805574 119815744 |
| CLUD: | 112642715 112668844 |
| BMUS: | 118881783 118891293 118895698 |
| LVE: | 103071370(NANP) 103091200 |
| PSIU: | 116740895(NANP) 116754385 |
| GJA: | 107125446 107125745(NANP) |
| SANH: | 107665564 107676393 |
| CCAR: | 109084911 109084918 |
| CAUA: | 113069995 113092406 113112443 |
| CGIB: | 127970249 128025955 |
| MASI: | 127411875 127414421 |
| AFIL: | 140153345 140153361 |
| DME: | Dmel_CG15771(CG15771) |
| DSI: | Dsimw501_GD16749(Dsim_GD16749) |
| MSEX: | 115451106 119189137 119191552 119191577 |
| ATRA: | 106136137 132902388 |
| CFEL: | 113382483 113386789 |
» show all
|
| Reference |
|
| Authors |
JOURDIAN GW, SWANSON AL, WATSON D, ROSEMAN S. |
| Title |
ISOLATION OF SIALIC ACID 9-PHOSPHATASE FROM HUMAN ERYTHROCYTES. |
| Journal |
J Biol Chem 239:PC2714-6 (1964) |
| Reference |
2 |
| Authors |
Jourdian GW, Swanson A, Watson D, Roseman S. |
| Title |
N-Acylneuraminic (sialic) acid 9-phosphatase. |
| Journal |
Methods Enzymol 8:205-208 (1966) |
| Reference |
|
| Authors |
Maliekal P, Vertommen D, Delpierre G, Van Schaftingen E |
| Title |
Identification of the sequence encoding N-acetylneuraminate-9-phosphate phosphatase. |
| Journal |
|
| Other DBs |
| ExplorEnz - The Enzyme Database: | 3.1.3.29 |
| ExPASy - ENZYME nomenclature database: | 3.1.3.29 |
|