| Basic Information | |
|---|---|
| Species | Arabidopsis thaliana |
| Cazyme ID | AT1G73370.1 |
| Family | GT4 |
| Protein Properties | Length: 943 Molecular Weight: 106876 Isoelectric Point: 8.0935 |
| Chromosome | Chromosome/Scaffold: 1 Start: 27584479 End: 27588326 |
| Description | sucrose synthase, putative, expressed |
| View CDS | |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 573 | 737 | 1.4013e-45 |
| DREKPIIFSMARLDTVKNITGLVEWYGKDKRLREMANLVVVAGFFDMSKSNDREEKAEIKKMHDLIEKYKLKGKFRWIAAQTDRYRNSELYRCIADTKGV FVQPALYEAFGLTVIEAMNCGLPTFATNQGGPAEIIVDGVSGFHIDPNNGDESVTKIGDFFSKCR | |||
| Full Sequence |
|---|
| Protein Sequence Length: 943 Download |
| MSSSSQAMLQ KSDSIAEKMP DALKQSRYHM KRCFASFVGG GKKLMKREHL MNEIEKCIED 60 SRERSKILEG LFGYILTCTQ EAAVVPPFVA LAARPNPGFW EYVKVNSGDL TVDEITATDY 120 LKLKESVFDE SWSKDENALE IDFGAIDFTS PRLSLSSSIG KGADYISKFI SSKLGGKSDK 180 LEPLLNYLLR LNHHGENLMI NDDLNTVAKL QKSLMLAVIV VSTYSKHTPY ETFAQRLKEM 240 GFEKGWGDTA ERVKETMIIL SEVLEAPDNG KLDLLFSRLP TVFNVVIFSV HGYFGQQDVL 300 GLPDTGGQVV YILDQVRALE EELLIRINQQ GLGFKPQILV VTRLIPEARG TKCDQELEAI 360 EGTKHSHILR VPFVTNKGVL RQWVSRFDIY PYLERFTQDA TSKILQRLDC KPDLIIGNYT 420 DGNLVASLMA TKLGVTQGTI AHALEKTKYE DSDAKWKELD PKYHFSCQFT ADLIAMNVTD 480 FIITSTYQEI AGSKDRPGQY ESHTAFTMPG LCRVVSGIDV FDPKFNIAAP GADQSVYFPY 540 TEKDKRFTKF HPSIQELLYN EKDNAEHMGY LADREKPIIF SMARLDTVKN ITGLVEWYGK 600 DKRLREMANL VVVAGFFDMS KSNDREEKAE IKKMHDLIEK YKLKGKFRWI AAQTDRYRNS 660 ELYRCIADTK GVFVQPALYE AFGLTVIEAM NCGLPTFATN QGGPAEIIVD GVSGFHIDPN 720 NGDESVTKIG DFFSKCRSDG LYWDNISKGG LKRIYECYTW KIYAEKLLKM GSLYGFWRQV 780 NEDQKKAKKR YIEMLYNLQF KQLTKKVTIP EDKPLPLRLA SLRNLLPKKT TNLGAGSKQK 840 EVTETEKTKQ KSKDGQEQHD VKVGEREVRE GLLAADASER VKKVLESSEE KQKLEKMKIA 900 YGQQHSQGAS PVRNLFWSVV VCLYICYILK QRFFGANSAQ EY* 960 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02472 | sucr_P_syn_N | 9.0e-67 | 285 | 770 | 495 | + 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. | ||
| cd03800 | GT1_Sucrose_synthase | 2.0e-120 | 284 | 768 | 485 | + 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. | ||
| PLN00142 | PLN00142 | 0 | 3 | 813 | 811 | + sucrose synthase | ||
| TIGR02470 | sucr_synth | 0 | 27 | 807 | 782 | + 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]. | ||
| pfam00862 | Sucrose_synth | 0 | 14 | 560 | 547 | + Sucrose synthase. Sucrose synthases catalyze the synthesis of sucrose from UDP-glucose and fructose. This family includes the bulk of the sucrose synthase protein. However the carboxyl terminal region of the sucrose synthases belongs to the glycosyl transferase family pfam00534. | ||
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0005618 | cell wall |
| GO:0005985 | sucrose metabolic process |
| GO:0005986 | sucrose biosynthetic process |
| GO:0008194 | UDP-glycosyltransferase activity |
| GO:0009058 | biosynthetic process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| EMBL | CBI35298.1 | 0 | 1 | 872 | 1 | 868 | unnamed protein product [Vitis vinifera] |
| RefSeq | NP_177480.1 | 0 | 1 | 942 | 1 | 942 | SUS6 (SUCROSE SYNTHASE 6); UDP-glycosyltransferase/ sucrose synthase [Arabidopsis thaliana] |
| RefSeq | XP_002270861.1 | 0 | 1 | 863 | 1 | 862 | PREDICTED: hypothetical protein [Vitis vinifera] |
| RefSeq | XP_002329693.1 | 0 | 4 | 803 | 2 | 801 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002526290.1 | 0 | 4 | 858 | 2 | 855 | sucrose synthase, putative [Ricinus communis] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3s29_H | 0 | 3 | 812 | 2 | 807 | A Chain A, Crystal Structure Of Rice Bglu1 E386gY341A MUTANT COMPLEXED WITH Cellotetraose |
| PDB | 3s29_G | 0 | 3 | 812 | 2 | 807 | A Chain A, Crystal Structure Of Rice Bglu1 E386gY341A MUTANT COMPLEXED WITH Cellotetraose |
| PDB | 3s29_F | 0 | 3 | 812 | 2 | 807 | A Chain A, Crystal Structure Of Rice Bglu1 E386gY341A MUTANT COMPLEXED WITH Cellotetraose |
| PDB | 3s29_E | 0 | 3 | 812 | 2 | 807 | A Chain A, Crystal Structure Of Rice Bglu1 E386gY341A MUTANT COMPLEXED WITH Cellotetraose |
| PDB | 3s29_D | 0 | 3 | 812 | 2 | 807 | A Chain A, Crystal Structure Of Rice Bglu1 E386gY341A MUTANT COMPLEXED WITH Cellotetraose |
| Hydropathy |
|---|
 |
| EST Download unfiltered results here | ||||
|---|---|---|---|---|
| Hit | Length | Start | End | EValue |
| HO794519 | 802 | 9 | 809 | 0 |
| BU103683 | 807 | 3 | 809 | 0 |
| FG227316 | 455 | 282 | 735 | 0 |
| CX109054 | 597 | 109 | 705 | 0 |
| HO410243 | 615 | 193 | 804 | 0 |
| Sequence Alignments (This image is cropped. Click for full image.) |
|---|
 |
