Entry
Name
N-acylneuraminate-9-phosphate synthase;
N-acetylneuraminate 9-phosphate lyase;
N-acetylneuraminate 9-phosphate sialic acid 9-phosphate synthase;
N-acetylneuraminate 9-phosphate synthetase;
N-acylneuraminate-9-phosphate pyruvate-lyase (pyruvate-phosphorylating);
sialic acid 9-phosphate synthetase
Class
Transferases;
Transferring alkyl or aryl groups, other than methyl groups;
Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
BRITE hierarchy
Sysname
phosphoenolpyruvate:N-acyl-D-mannosamine-6-phosphate 1-(2-carboxy-2-oxoethyl)transferase
Reaction(IUBMB)
phosphoenolpyruvate + N-acyl-D-mannosamine 6-phosphate + H2O = N-acylneuraminate 9-phosphate + phosphate [RN:
R02769 ]
Reaction(KEGG)
Substrate
phosphoenolpyruvate [CPD:
C00074 ];
N-acyl-D-mannosamine 6-phosphate [CPD:
C00686 ];
H2O [CPD:
C00001 ]
Product
N-acylneuraminate 9-phosphate [CPD:
C01200 ];
phosphate [CPD:
C00009 ]
Comment
Acts on N-glycoloyl and N-acetyl-derivatives.
History
EC 2.5.1.57 created 1972 as EC 4.1.3.20, transferred 2002 to EC 2.5.1.57
Pathway
ec00520 Amino sugar and nucleotide sugar metabolism
Orthology
Genes
XLA : 432051(nans.S) 447417(nans.L)
DRE : 322780(nansa) 492779(nansb)
SRX : 107723182 107754352 107754390 107758866
SANH : 107665955 107686966 107686967 107692601
SGH : 107557947 107566238 107566239
CCAR : 109076464 109090623 109090659
CAUA : 113044320 113066551 113066555 113066556 113066635 113085422 113105679
PPRM : 120475377(nansb) 120475384 120475385 120475386 120478311(nansa)
IPU : 100528493(nansa) 108260162
SMEO : 124378730 124381237(nansa)
EEE : 113568448(nans) 113589926
CGOB : 115010173 115010214
MSAM : 119884880 119899378 119899379
CUD : 121507902 121508708 121508709
ONL : 100695579 100695847 100696106
OAU : 116310552 116310553 116310587
PRET : 103467988(nans) 103472627
CVG : 107083396(nans) 107083415 107083416
CTUL : 119787144 119787154 119787177
CSEM : 103384124 103384125
SSEN : 122770577 122771631
HHIP : 117769790 117769798
SLAL : 111656109 111659703
BPEC : 110166192 110166235
SASA : 100195066(sias) 106594767 106609889
OMY : 110497423 110497424 110534455
OGO : 124001941 124001943 124012735
ONE : 115137363 115137722 115145762 115146546
SALP : 111971593 112068285 112080022
SNH : 120034903 120051990 120052901
CMK : 103177631(nansa) 103177633
BBEL : 109471483 109471485
DSI : Dsimw501_GD18832(Dsim_GD18832)
APLN : 108741788 112904754
PMAC : 106708951 106709065
PPOT : 106100777 106100789
MMER : 123559815 123565563
EHX : EMIHUDRAFT_437804(NEUB)
HEBR : AEBR_0577 AEBR_2874
PSEL : GM415_02085 GM415_02270
PRN : BW723_03025 BW723_09690
» show all
Taxonomy
Reference
Authors
ROSEMAN S, JOURDIAN GW, WATSON D, ROOD R.
Title
Enzymatic synthesis of sialic acid 9-phosphates.
Journal
Reference
Authors
Watson DR, Jourdian GW, Roseman S.
Title
The sialic acids. 8. Sialic acid 9-phosphate synthetase.
Journal
J Biol Chem 241:5627-36 (1966)
Reference
Authors
Nakata D, Close BE, Colley KJ, Matsuda T, Kitajima K
Title
Molecular cloning and expression of the mouse N-acetylneuraminic acid 9-phosphate synthase which does not have deaminoneuraminic acid (KDN) 9-phosphate synthase activity.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 2.5.1.57
ExPASy - ENZYME nomenclature database: 2.5.1.57
LinkDB
All DBs