| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os11g12810.1 |
| Family | GT4 |
| Protein Properties | Length: 1106 Molecular Weight: 119305 Isoelectric Point: 6.3451 |
| Chromosome | Chromosome/Scaffold: 11 Start: 7255766 End: 7263164 |
| Description | Sucrose-phosphate synthase family protein |
| View CDS | |
| External Links |
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| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 535 | 703 | 4.2039e-45 |
| TNPHKPMILALSRPDPKKNVTTLLKAYGESRHLRELANLTLILGNRDDIEEMSGGAATVLTAVLKLIDRYDLYGQVAYPKHHKQTDVPHIYRLAAKTKGV FINPALVEPFGLTIIEAAAYGLPVVATKNGGPVDILKVLSNGLLVDPHDAAAITAALLSLLADKSRWSE | |||
| Full Sequence |
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| Protein Sequence Length: 1106 Download |
| MAVGNEWING YLEAILDAGV KLREQRGAAA VQLPPLLPAP EDAASAVATA ATYSPTRYFV 60 EEVVSRFDDR DLHKTWTKVV AMRNSQERNN RLENLCWRIW NVARRKKQVE WEFSRQLSRR 120 RLEQELGSRE AAADLSELSE GEKDGKPDTH PPPAAAAAEA AADDGGGGDH QQQQQQPPPH 180 QLSRFARINS DPRIVSDEEE EVTTDRNLYI VLISIHGLVR GENMELGRDS DTGGQVKYVV 240 ELARALAATP GVHRVDLLTR QISCPDVDWT YGEPVEMLTV PAADADDEDG GGGSSGGAYI 300 VRLPCGPRDK YLPKESLWPH IPEFVDRALA HVTNVARALG EQLSPPPPSD GAGAAAQAVW 360 PYVIHGHYAD AAEVAALLAS ALNVPMVMTG HSLGRNKLEQ LLKLGRMPRA EIQGTYKIAR 420 RIEAEETGLD AADMVVTSTK QEIEEQWGLY DGFDLKVERK LRVRRRRGVS CLGRYMPRMV 480 VIPPGMDFSY VDTQDLAADG AGGAGDAADL QLLINPNKAK KPLPPIWSEV LRFFTNPHKP 540 MILALSRPDP KKNVTTLLKA YGESRHLREL ANLTLILGNR DDIEEMSGGA ATVLTAVLKL 600 IDRYDLYGQV AYPKHHKQTD VPHIYRLAAK TKGVFINPAL VEPFGLTIIE AAAYGLPVVA 660 TKNGGPVDIL KVLSNGLLVD PHDAAAITAA LLSLLADKSR WSECRRSGLR NIHRFSWPHH 720 CRLYLSHVAA SCDHPAPHQL LRVPPSPSSS SAAAAAAGGG GAAASSEPLS DSLRDLSLRI 780 SVDAASPDLS AGDSAAAILD ALRRRRSTDR PAASSAARAI GFAPGRRQSL LVVAIDCYGD 840 DGKPNVEQLK KVVELAMSAG DGDDAGGRGY VLSTGMTIPE AVDALRACGA DPAGFDALIC 900 SSGAEICYPW KGEQLAADEE YAGHVAFRWP GDHVRSAVPR LGKADGAQEA DLAVDAAACS 960 VHCHAYAAKD ASKVKKVDWI RQALRMRGFR CNLVYTRACT RLNVVPLSAS RPRALRYLSI 1020 QWGIDLSKVA VLVGEKGDTD RERLLPGLHR TVILPGMVAA GSEELLRDED GFTTEDVVAM 1080 DSPNIVTLAD GQDIAAAAAD LLKAI* 1140 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02470 | sucr_synth | 3.0e-39 | 210 | 721 | 553 | + 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]. | ||
| TIGR02468 | sucrsPsyn_pln | 1.0e-81 | 821 | 1087 | 276 | + 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. | ||
| cd03800 | GT1_Sucrose_synthase | 2.0e-127 | 209 | 726 | 519 | + 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. | ||
| TIGR02472 | sucr_P_syn_N | 1.0e-160 | 208 | 726 | 520 | + 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 | 1 | 743 | 744 | + 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:0005886 | plasma membrane |
| GO:0005975 | carbohydrate metabolic process |
| GO:0008152 | metabolic process |
| GO:0009058 | biosynthetic process |
| GO:0009987 | cellular process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAQ14552.1 | 0 | 1 | 1105 | 1 | 1055 | AF310160_1 sucrose-phosphate synthase [Triticum aestivum] |
| GenBank | AAX96649.1 | 0 | 125 | 1092 | 1 | 968 | Similar to sucrose-phosphate synthase 2 (ec 2.4.1.14) (udp-glucose-fructose-phosphate glucosyltransferase 2) [Oryza sativa Japonica Group] |
| GenBank | EEC67927.1 | 0 | 1 | 1092 | 1 | 1093 | hypothetical protein OsI_35637 [Oryza sativa Indica Group] |
| RefSeq | NP_001067569.1 | 0 | 107 | 1092 | 16 | 1001 | Os11g0236100 [Oryza sativa (japonica cultivar-group)] |
| RefSeq | XP_002449293.1 | 0 | 2 | 1105 | 3 | 1071 | hypothetical protein SORBIDRAFT_05g007310 [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 | 231 | 733 | 31 | 461 | B Chain B, Structural Basis Of Gibberellin(Ga3)-Induced Della Recognition By The Gibberellin Receptor |
| PDB | 2r66_A | 0 | 231 | 733 | 31 | 461 | B Chain B, Structural Basis Of Gibberellin(Ga3)-Induced Della Recognition By The Gibberellin Receptor |
| PDB | 2r60_A | 0 | 231 | 733 | 31 | 461 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_H | 3e-35 | 210 | 726 | 281 | 764 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_G | 3e-35 | 210 | 726 | 281 | 764 | 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 |
| Hydropathy |
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| EST Download unfiltered results here | ||||
|---|---|---|---|---|
| Hit | Length | Start | End | EValue |
| HO796578 | 431 | 205 | 635 | 0 |
| EE286133 | 271 | 383 | 653 | 0 |
| HO796578 | 85 | 622 | 706 | 1e-26 |
| HO796578 | 16 | 715 | 730 | 1e-26 |
| HO796578 | 39 | 68 | 106 | 0.00000008 |
| Sequence Alignments (This image is cropped. Click for full image.) |
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