| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os02g09170.1 |
| Family | GT4 |
| Protein Properties | Length: 1012 Molecular Weight: 113257 Isoelectric Point: 7.9379 |
| Chromosome | Chromosome/Scaffold: 2 Start: 4708493 End: 4716880 |
| Description | sucrose phosphate synthase 2F |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 507 | 675 | 0 |
| TNPRKPMILAVARPYPEKNITSLVKAFGECRPLRELANLTLIMGNREAISKMNNMSAAVLTSVLTLIDEYDLYGQVAYPKHHKHSEVPDIYRLAARTKGA FVNVAYFEQFGVTLIEAAMNGLPIIATKNGAPVEINQVLNNGLLVDPHDQNAIADALYKLLSDKQLWSR | |||
| Full Sequence |
|---|
| Protein Sequence Length: 1012 Download |
| MLRHFSALAP SPLLFLLFLP FPWLRLHSSA HSSPPPRSRR DLHGGGGGMA GNDNWINSYL 60 DAILDAGKAA IGGDRPSLLL RERGHFSPAR YFVEEVITGY DETDLYKTWL RANAMRSPQE 120 RNTRLENMTW RIWNLARKKK EFEKEEACRL LKRQPEAEKL RTDTNADMSE DLFEGEKGED 180 AGDPSVAYGD STTGSSPKTS SIDKLYIVLI SLHGLVRGEN MELGRDSDTG GQVKYVVELA 240 KALSSSPGVY RVDLLTRQIL APNFDRSYGE PTEMLVSTSF KNSKQEKGEN SGAYIIRIPF 300 GPKDKYLAKE HLWPFIQEFV DGALGHIVRM SKTIGEEIGC GHPVWPAVIH GHYASAGIAA 360 ALLSGSLNIP MAFTGHFLGK DKLEGLLKQG RHSREQINMT YKIMCRIEAE ELSLDASEIV 420 IASTRQEIEE QWNLYDGFEV ILARKLRARV KRGANCYGRY MPRMVIIPPG VEFGHIIHDF 480 EMDGEEENPC PASEDPPIWS QIMRFFTNPR KPMILAVARP YPEKNITSLV KAFGECRPLR 540 ELANLTLIMG NREAISKMNN MSAAVLTSVL TLIDEYDLYG QVAYPKHHKH SEVPDIYRLA 600 ARTKGAFVNV AYFEQFGVTL IEAAMNGLPI IATKNGAPVE INQVLNNGLL VDPHDQNAIA 660 DALYKLLSDK QLWSRCRENG LKNIHQFSWP EHCKNYLSRI LTLGPRSPAI GGKQEQKAPI 720 SGRKHIIVIS VDSVNKEDLV RIIRNTIEVT RTEKMSGSTG FVLSTSLTIS EIRSLLVSAG 780 MLPTVFDAFI CNSGSNIYYP LYSGDTPSSS QVTPAIDQNH QAHIEYRWGG EGLRKYLVKW 840 ATSVVERKGR IERQIIFEDP EHSSTYCLAF RVVNPNHLPP LKELRKLMRI QSLRCNALYN 900 HSATRLSVVP IHASRSQALR YLCIRWGIEL PNVAVLVGES GDSDYEELLG GLHRTVILKG 960 EFNIPANRIH TVRRYPLQDV VALDSSNIIG IEGYSTDDMK SALQQIGVLT Q* 1020 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02470 | sucr_synth | 9.0e-44 | 207 | 704 | 541 | + sucrose synthase. This model represents sucrose synthase, an enzyme that, despite its name, generally uses rather produces sucrose. Sucrose plus UDP (or ADP) becomes D-fructose plus UDP-glucose (or ADP-glucose), which is then available for cell wall (or starch) biosynthesis. The enzyme is homologous to sucrose phosphate synthase, which catalyzes the penultimate step in sucrose synthesis. Sucrose synthase is found, so far, exclusively in plants and cyanobacteria [Energy metabolism, Biosynthesis and degradation of polysaccharides]. | ||
| cd03800 | GT1_Sucrose_synthase | 9.0e-123 | 206 | 698 | 494 | + This family is most closely related to the GT1 family of glycosyltransferases. The sucrose-phosphate synthases in this family may be unique to plants and photosynthetic bacteria. This enzyme catalyzes the synthesis of sucrose 6-phosphate from fructose 6-phosphate and uridine 5'-diphosphate-glucose, a key regulatory step of sucrose metabolism. The activity of this enzyme is regulated by phosphorylation and moderated by the concentration of various metabolites and light. | ||
| TIGR02468 | sucrsPsyn_pln | 3.0e-144 | 719 | 1007 | 290 | + sucrose phosphate synthase/possible sucrose phosphate phosphatase, plant. Members of this family are sucrose-phosphate synthases of plants. This enzyme is known to exist in multigene families in several species of both monocots and dicots. The N-terminal domain is the glucosyltransferase domain. Members of this family also have a variable linker region and a C-terminal domain that resembles sucrose phosphate phosphatase (SPP) (EC 3.1.3.24) (see TIGR01485), the next and final enzyme of sucrose biosynthesis. The SPP-like domain likely serves a binding and not a catalytic function, as the reported SPP is always encoded by a distinct protein. | ||
| TIGR02472 | sucr_P_syn_N | 4.0e-154 | 205 | 700 | 498 | + sucrose-phosphate synthase, putative, glycosyltransferase domain. This family consists of the N-terminal regions, or in some cases the entirety, of bacterial proteins closely related to plant sucrose-phosphate synthases (SPS). The C-terminal domain (TIGR02471), found with most members of this family, resembles both bona fide plant sucrose-phosphate phosphatases (SPP) and the SPP-like domain of plant SPS. At least two members of this family lack the SPP-like domain, which may have binding or regulatory rather than enzymatic activity by analogy to plant SPS. This enzyme produces sucrose 6-phosphate and UDP from UDP-glucose and D-fructose 6-phosphate, and may be encoded near the gene for fructokinase. | ||
| TIGR02468 | sucrsPsyn_pln | 0 | 49 | 708 | 679 | + sucrose phosphate synthase/possible sucrose phosphate phosphatase, plant. Members of this family are sucrose-phosphate synthases of plants. This enzyme is known to exist in multigene families in several species of both monocots and dicots. The N-terminal domain is the glucosyltransferase domain. Members of this family also have a variable linker region and a C-terminal domain that resembles sucrose phosphate phosphatase (SPP) (EC 3.1.3.24) (see TIGR01485), the next and final enzyme of sucrose biosynthesis. The SPP-like domain likely serves a binding and not a catalytic function, as the reported SPP is always encoded by a distinct protein. | ||
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0005575 | cellular_component |
| GO:0005829 | cytosol |
| GO:0005886 | plasma membrane |
| GO:0005975 | carbohydrate metabolic process |
| GO:0005985 | sucrose metabolic process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | ABX80099.1 | 0 | 49 | 1011 | 1 | 964 | sucrose phosphate synthase III [Saccharum officinarum] |
| GenBank | ABX80100.1 | 0 | 49 | 1011 | 1 | 964 | sucrose phosphate synthase III [Saccharum officinarum] |
| DDBJ | BAH00517.1 | 0 | 1 | 1011 | 1 | 1011 | unnamed protein product [Oryza sativa Japonica Group] |
| RefSeq | NP_001046108.1 | 0 | 49 | 1011 | 1 | 963 | Os02g0184400 [Oryza sativa (japonica cultivar-group)] |
| RefSeq | XP_002451675.1 | 0 | 49 | 1011 | 1 | 959 | hypothetical protein SORBIDRAFT_04g005720 [Sorghum bicolor] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 2r68_A | 0 | 228 | 706 | 31 | 462 | A Chain A, Arabidopsis Thaliana Peroxidase N |
| PDB | 2r66_A | 0 | 228 | 706 | 31 | 462 | A Chain A, Arabidopsis Thaliana Peroxidase N |
| PDB | 2r60_A | 0 | 228 | 706 | 31 | 462 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_H | 1e-38 | 207 | 703 | 281 | 765 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_G | 1e-38 | 207 | 703 | 281 | 765 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| Metabolic Pathways | |||
|---|---|---|---|
| Pathway Name | Reaction | EC | Protein Name |
| sucrose biosynthesis | SUCROSE-PHOSPHATE-SYNTHASE-RXN | EC-2.4.1.14 | sucrose-phosphate synthase |
