| Entry |
|
|---|
| Name |
4-phytase;
6-phytase (name based on 1L-numbering system and not 1D-numbering);
phytase;
phytate 6-phosphatase;
myo-inositol-hexakisphosphate 6-phosphohydrolase (name based on
1L-numbering system and not 1D-numbering) |
|---|
| Class |
Hydrolases;
Acting on ester bonds;
Phosphoric-monoester hydrolases
 |
|---|
| Sysname |
myo-inositol-hexakisphosphate 4-phosphohydrolase |
|---|
| Reaction(IUBMB) |
myo-inositol hexakisphosphate + H2O = 1D-myo-inositol
1,2,3,5,6-pentakisphosphate + phosphate [RN:R03372] |
|---|
| Reaction(KEGG) |
R03372
 |
|---|
| Substrate |
myo-inositol hexakisphosphate [CPD:C01204];
H2O [CPD:C00001] |
|---|
| Product |
1D-myo-inositol 1,2,3,5,6-pentakisphosphate [CPD:C04579];
phosphate [CPD:C00009] |
|---|
| Pathway |
PATH: ec00562 Inositol phosphate metabolism |
|---|
| Orthology |
KO: K01093 4-phytase / acid phosphatase |
|---|
| Genes |
ECO: b0980(appA)
ECJ: JW0963(appA)
ECD: ECDH10B_1050(appA)
EBW: BWG_0832(appA)
ECE: Z1397(appA)
ECS: ECs1136
ECF: ECH74115_1216(appA)
ETW: ECSP_1149(appA)
ECG: E2348C_0965(appA)
ECC: c1121(appA)
ECI: UTI89_C1049(appA)
ECP: ECP_0985
ECV: APECO1_84(appA)
ECW: EcE24377A_1096(appA)
ECX: EcHS_A1089(appA)
ECM: EcSMS35_2136(appA)
ECY: ECSE_1042
ECL: EcolC_2616
ECK: EC55989_1088(appA)
ECQ: ECED1_1064(appA)
ECR: ECIAI1_1021(appA)
ECT: ECIAI39_2166(appA)
ECZ: ECS88_1002(appA)
EUM: ECUMN_1170(appA)
ELF: LF82_0100(appA)
EBL: B21_00990(appA)
EBD: ECBD_2614
EBR: ECB_00983(appA)
EOH: ECO103_1025(appA)
EOI: ECO111_1091(appA)
EOJ: ECO26_1535(appA)
EFE: EFER_3043
YPE: YPO1648
YPK: y1810(appA)
YPM: YP_1778(appA)
YPA: YPA_1875
YPN: YPN_1982
YPG: YpAngola_A2841(appA)
YPP: YPDSF_1799
YPS: YPTB2421
YPI: YpsIP31758_1622(appA)
YPY: YPK_1730
YPB: YPTS_2503
YEN: YE2600
SFL: SF0982(appA)
SFX: S1048(appA)
SFV: SFV_0989(appA)
SSN: SSON_0987(appA)
SBO: SBO_2250(appA)
SBC: SbBS512_E2335(appA)
SDY: SDY_0956(appA)
ECA: ECA4198
PCT: PC1_3998
PWA: Pecwa_4189
ESA: ESA_02095
CTU: Ctu_18700(appA)
KPN: KPN_00628
KPE: KPK_3948
KPU: KP1_1578
EIC: NT01EI_1443
ETR: ETAE_1316
HDE: HDEF_2244(appA)
DDA: Dd703_3938
DDC: Dd586_4105
DZE: Dd1591_4136
XCC: XCC0760(appA)
XCB: XC_3473
XCA: xccb100_3594
XCV: XCV0590(appA) XCV0864(appA) XCV4225
XAC: XAC0557(appA) XAC0812(appA) XAC4132(appA)
XOO: XOO3792(appA)
XOM: XOO_3574
XOP: PXO_04687
PSB: Psyr_4500
LHK: LHK_03226
GUR: Gura_1189
AVI: Avi_0609
AZC: AZC_4319
CCR: CC_0542
CCS: CCNA_00576(oppA)
ZMO: ZMO0061
ZMN: Za10_1128
GOX: GOX1076
APT: APA01_03230
ACA: ACP_1579
 |
|---|
Reference
Authors
Title
Journal
|
1 [PMID:4310376]
Johnson LF, Tate ME.
The structure of myo-inositol pentaphosphates.
Ann. N. Y. Acad. Sci. 165 (1969) 526-32. |
|---|
Reference
Authors
Title
Journal
Organism
|
2 [PMID:13921788]
TOMLINSON RV, BALLOU CE.
Myoinositol polyphosphate intermediates in the dephosphorylation of
phytic acid by phytase.
Biochemistry. 1 (1962) 166-71.
Triticum aestivum |
|---|
Reference
Authors
Title
Journal
Organism
|
3 [PMID:4349266]
Lim PE, Tate ME.
The phytases. II. Properties of phytase fractions F 1 and F 2 from
wheat bran and the myoinositol phosphates produced by fraction F 2 .
Biochim. Biophys. Acta. 302 (1973) 316-28.
Triticum aestivum |
|---|
Reference
Authors
Title
|
4
Cosgrove, D.J.
Inositol Phosphates: Their Chemistry, Biochemistry, and Physiology,
Elsevier, Amsterdam, 1980. |
|---|
| Other DBs |
ExplorEnz - The Enzyme Database: 3.1.3.26
IUBMB Enzyme Nomenclature: 3.1.3.26
ExPASy - ENZYME nomenclature database: 3.1.3.26
BRENDA, the Enzyme Database: 3.1.3.26
CAS: 9001-89-2 |
|---|
