Citrus Sinensis ID: 031552
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
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Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 157 | ||||||
| 224085065 | 248 | predicted protein [Populus trichocarpa] | 0.949 | 0.600 | 0.818 | 7e-66 | |
| 255570438 | 248 | conserved hypothetical protein [Ricinus | 0.949 | 0.600 | 0.805 | 4e-65 | |
| 297850564 | 247 | nodulin MtN3 family protein [Arabidopsis | 0.949 | 0.603 | 0.805 | 3e-64 | |
| 224062950 | 250 | predicted protein [Populus trichocarpa] | 0.949 | 0.596 | 0.805 | 4e-64 | |
| 224062952 | 250 | predicted protein [Populus trichocarpa] | 0.949 | 0.596 | 0.805 | 5e-64 | |
| 356509332 | 247 | PREDICTED: bidirectional sugar transport | 0.949 | 0.603 | 0.791 | 6e-64 | |
| 356515971 | 247 | PREDICTED: bidirectional sugar transport | 0.949 | 0.603 | 0.791 | 1e-63 | |
| 18394992 | 247 | Nodulin MtN3-like protein [Arabidopsis t | 0.949 | 0.603 | 0.798 | 2e-63 | |
| 255637929 | 247 | unknown [Glycine max] | 0.949 | 0.603 | 0.778 | 1e-62 | |
| 388492524 | 247 | unknown [Lotus japonicus] | 0.949 | 0.603 | 0.751 | 1e-59 |
| >gi|224085065|ref|XP_002307476.1| predicted protein [Populus trichocarpa] gi|222856925|gb|EEE94472.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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Score = 254 bits (650), Expect = 7e-66, Method: Compositional matrix adjust.
Identities = 122/149 (81%), Positives = 134/149 (89%)
Query: 1 MDIAHFLFGVFGNATALFLFLAPTITFRRIVRRKSTEQFSGIPYVMTLLNCLLSAWYGLP 60
MD+ HFLFGVFGNATALFLFLAPTITF+RI+R KS EQFSGIPYVMTLLNCLLSAWYGLP
Sbjct: 1 MDVLHFLFGVFGNATALFLFLAPTITFKRIIRSKSIEQFSGIPYVMTLLNCLLSAWYGLP 60
Query: 61 FVSKNNILVSTINGTGSAIEIIYVLIFLLFAPKKEKAKIFGLFMLVLTVFAAVALVSLLA 120
FVSKNN+LVSTING GSAIE IYVLIF+++APKKEKAK+ GL LV+T+F VALVSL A
Sbjct: 61 FVSKNNVLVSTINGAGSAIETIYVLIFIIYAPKKEKAKVLGLLTLVITIFTGVALVSLFA 120
Query: 121 FHGNARKIFCGFAATIFSIIMYASPLSIM 149
HGNARK+FCG AA +FSIIMY SPLSIM
Sbjct: 121 LHGNARKLFCGCAAAVFSIIMYGSPLSIM 149
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Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|255570438|ref|XP_002526178.1| conserved hypothetical protein [Ricinus communis] gi|223534555|gb|EEF36254.1| conserved hypothetical protein [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|297850564|ref|XP_002893163.1| nodulin MtN3 family protein [Arabidopsis lyrata subsp. lyrata] gi|297339005|gb|EFH69422.1| nodulin MtN3 family protein [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
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| >gi|224062950|ref|XP_002300944.1| predicted protein [Populus trichocarpa] gi|222842670|gb|EEE80217.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|224062952|ref|XP_002300945.1| predicted protein [Populus trichocarpa] gi|222842671|gb|EEE80218.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|356509332|ref|XP_003523404.1| PREDICTED: bidirectional sugar transporter SWEET1-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|356515971|ref|XP_003526670.1| PREDICTED: bidirectional sugar transporter SWEET1-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|18394992|ref|NP_564140.1| Nodulin MtN3-like protein [Arabidopsis thaliana] gi|75154590|sp|Q8L9J7.1|SWET1_ARATH RecName: Full=Bidirectional sugar transporter SWEET1; Short=AtSWEET1 gi|21594011|gb|AAM65929.1| unknown [Arabidopsis thaliana] gi|28393568|gb|AAO42204.1| unknown protein [Arabidopsis thaliana] gi|28973143|gb|AAO63896.1| unknown protein [Arabidopsis thaliana] gi|332191983|gb|AEE30104.1| Nodulin MtN3-like protein [Arabidopsis thaliana] | Back alignment and taxonomy information |
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| >gi|255637929|gb|ACU19281.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|388492524|gb|AFK34328.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 157 | ||||||
| TAIR|locus:2026997 | 247 | SWEET1 [Arabidopsis thaliana ( | 0.949 | 0.603 | 0.711 | 4.9e-53 | |
| UNIPROTKB|Q8RZQ8 | 273 | SWEET1A "Bidirectional sugar t | 0.936 | 0.538 | 0.632 | 1e-45 | |
| UNIPROTKB|B8AYH1 | 261 | SWEET1B "Bidirectional sugar t | 0.942 | 0.567 | 0.597 | 4e-42 | |
| UNIPROTKB|Q60EC2 | 261 | SWEET1B "Bidirectional sugar t | 0.942 | 0.567 | 0.597 | 4e-42 | |
| UNIPROTKB|B8A833 | 230 | SWEET2B "Bidirectional sugar t | 0.936 | 0.639 | 0.4 | 5.2e-26 | |
| UNIPROTKB|Q5N8J1 | 230 | SWEET2B "Bidirectional sugar t | 0.936 | 0.639 | 0.4 | 5.2e-26 | |
| UNIPROTKB|A2WR31 | 243 | SWEET2A "Bidirectional sugar t | 0.942 | 0.609 | 0.391 | 6.6e-26 | |
| UNIPROTKB|Q5JJY5 | 243 | SWEET2A "Bidirectional sugar t | 0.942 | 0.609 | 0.391 | 6.6e-26 | |
| UNIPROTKB|Q0J349 | 265 | SWEET7B "Bidirectional sugar t | 0.942 | 0.558 | 0.402 | 4.6e-25 | |
| TAIR|locus:2099362 | 236 | SWEET2 "AT3G14770" [Arabidopsi | 0.898 | 0.597 | 0.382 | 4.6e-25 |
| TAIR|locus:2026997 SWEET1 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Score = 549 (198.3 bits), Expect = 4.9e-53, P = 4.9e-53
Identities = 106/149 (71%), Positives = 118/149 (79%)
Query: 1 MDIAHFLFGVFGNATALFLFLAPTITFRRIVRRKSTEQFSGIPYVMTLLNCLLSAWYGLP 60
M+IAH +FGVFGNATALFLFLAP+ITF+RI++ KSTEQFSGIPY MTLLNCLLSAWYGLP
Sbjct: 1 MNIAHTIFGVFGNATALFLFLAPSITFKRIIKNKSTEQFSGIPYPMTLLNCLLSAWYGLP 60
Query: 61 FVSKNNILVSTINGTGSAIEIIYVLIFLLFAPKKEKAKIFGXXXXXXXXXXXXXXXXXXX 120
FVSK+N LVSTINGTG+ IE +YVLIFL +APKKEK KIFG
Sbjct: 61 FVSKDNTLVSTINGTGAVIETVYVLIFLFYAPKKEKIKIFGIFSCVLAVFATVALVSLFA 120
Query: 121 XHGNARKIFCGFAATIFSIIMYASPLSIM 149
GN RK+FCG AAT+FSIIMYASPLSIM
Sbjct: 121 LQGNGRKLFCGLAATVFSIIMYASPLSIM 149
|
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| UNIPROTKB|Q8RZQ8 SWEET1A "Bidirectional sugar transporter SWEET1a" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| UNIPROTKB|B8AYH1 SWEET1B "Bidirectional sugar transporter SWEET1b" [Oryza sativa Indica Group (taxid:39946)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q60EC2 SWEET1B "Bidirectional sugar transporter SWEET1b" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| UNIPROTKB|B8A833 SWEET2B "Bidirectional sugar transporter SWEET2b" [Oryza sativa Indica Group (taxid:39946)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q5N8J1 SWEET2B "Bidirectional sugar transporter SWEET2b" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| UNIPROTKB|A2WR31 SWEET2A "Bidirectional sugar transporter SWEET2a" [Oryza sativa Indica Group (taxid:39946)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q5JJY5 SWEET2A "Bidirectional sugar transporter SWEET2a" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q0J349 SWEET7B "Bidirectional sugar transporter SWEET7b" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
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| TAIR|locus:2099362 SWEET2 "AT3G14770" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
Fail to connect to STRING server
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 157 | |||
| pfam03083 | 87 | pfam03083, MtN3_slv, Sugar efflux transporter for | 3e-16 |
| >gnl|CDD|202529 pfam03083, MtN3_slv, Sugar efflux transporter for intercellular exchange | Back alignment and domain information |
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Score = 69.1 bits (170), Expect = 3e-16
Identities = 27/89 (30%), Positives = 49/89 (55%), Gaps = 3/89 (3%)
Query: 6 FLFGVFGNATALFLFLAPTITFRRIVRRKSTEQFSGIPYVMTLLNCLLSAWYGLPFVSKN 65
FL G+ ++ +FL+P R++++ KS E +P++ LL+ L YGL K
Sbjct: 1 FLLGLLCVVFSVAVFLSPLSILRKVIKTKSVEGMPFLPFLAGLLSASLWLLYGL---LKK 57
Query: 66 NILVSTINGTGSAIEIIYVLIFLLFAPKK 94
+ + NG G + IY+++F+++ PKK
Sbjct: 58 DGYIIIPNGVGCVLGTIYLILFIIYPPKK 86
|
This family includes proteins such as drosophila saliva, MtN3 involved in root nodule development and a protein involved in activation and expression of recombination activation genes (RAGs). Although the molecular function of these proteins is unknown, they are almost certainly transmembrane proteins. This family contains a region of two transmembrane helices that is found in two copies in most members of the family. This family also contains specific sugar efflux transporters that are essential for the maintenance of animal blood glucose levels, plant nectar production, and plant seed and pollen development. In many organisims it meditaes gluose transport; in Arabidopsis it is necessary for pollen viability; and two of the rice homologues are specifically exploited by bacterial pathogens for virulence by means of direct binding of a bacterial effector to the SWEET promoter. Length = 87 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 157 | |||
| KOG1623 | 243 | consensus Multitransmembrane protein [General func | 100.0 | |
| PF03083 | 87 | MtN3_slv: Sugar efflux transporter for intercellul | 99.9 | |
| KOG1623 | 243 | consensus Multitransmembrane protein [General func | 99.6 | |
| COG4095 | 89 | Uncharacterized conserved protein [Function unknow | 99.38 | |
| PF04193 | 61 | PQ-loop: PQ loop repeat | 98.42 | |
| TIGR00951 | 220 | 2A43 Lysosomal Cystine Transporter. | 97.51 | |
| PF03083 | 87 | MtN3_slv: Sugar efflux transporter for intercellul | 97.21 | |
| smart00679 | 32 | CTNS Repeated motif present between transmembrane | 95.5 | |
| TIGR00951 | 220 | 2A43 Lysosomal Cystine Transporter. | 93.05 | |
| PF03650 | 119 | MPC: Uncharacterised protein family (UPF0041); Int | 93.04 | |
| KOG1589 | 118 | consensus Uncharacterized conserved protein [Funct | 91.58 | |
| PHA02246 | 192 | hypothetical protein | 91.48 | |
| KOG2913 | 260 | consensus Predicted membrane protein [Function unk | 90.55 |
| >KOG1623 consensus Multitransmembrane protein [General function prediction only] | Back alignment and domain information |
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Probab=100.00 E-value=1e-34 Score=227.83 Aligned_cols=152 Identities=42% Similarity=0.768 Sum_probs=128.8
Q ss_pred hhHHHHHHHHHHHHHHHHHHhhHHHHHHHHHhcccCcccchHHHHHHHHHHHHHHHhccccccCCceeEeeccchhhhHH
Q 031552 2 DIAHFLFGVFGNATALFLFLAPTITFRRIVRRKSTEQFSGIPYVMTLLNCLLSAWYGLPFVSKNNILVSTINGTGSAIEI 81 (157)
Q Consensus 2 ~~~~~iv~~lg~~~ti~~~~spl~~~~~i~k~kst~~~s~~p~~~~~~n~~lW~~YG~~~l~~~~~~i~~~N~~G~~l~~ 81 (157)
+....++|++|++.++++|++|+|+++||+|+||+|++|+.||+++++||.+|+.||. +.+||..++.+|++|++++.
T Consensus 3 ~~~~~l~~i~~~~is~~~fl~pv~tf~~I~KkkS~e~~s~~Pfl~~ll~~~lWl~YG~--~~~~d~llitIN~~G~~ie~ 80 (243)
T KOG1623|consen 3 NVLLFLFGILGNIISFGVFLSPVPTFRRIRKKKSVEGFSSLPFLMGLLSCSLWLYYGL--LKVHDYLLITINGIGLVIET 80 (243)
T ss_pred chHHHHHHHHHHHHhHHHhhcCchhHHHhhcccCcCCCCCcCcHHHHHHHHHHHHhhh--hccCceEEEEEehhcHHHHH
Confidence 4678899999999999999999999999999999999999999999999999999998 56557899999999999999
Q ss_pred HHHhHHhhccCchhHHHHHHHHHHHHHHHHHHHHHHHhhcccCc-eeeecchHHHHHHHHHHHhhhhHHhccccccC
Q 031552 82 IYVLIFLLFAPKKEKAKIFGLFMLVLTVFAAVALVSLLAFHGNA-RKIFCGFAATIFSIIMYASPLSIMVSSLNLIN 157 (157)
Q Consensus 82 ~y~~~~~~y~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~G~~~~~~~i~~yasPL~~l~~Vik~~~ 157 (157)
+|+..|+.|+++|+..+.. .......+++...+++...|+++ |.+.+|.+|+++|++||||||+.||+|||++.
T Consensus 81 ~Yi~~f~~ya~~k~~~~~~--~~~~~~~~~~~i~~~~~~~~~~~~~~~~lG~vc~~~nI~~~~sPL~~m~~VIktkS 155 (243)
T KOG1623|consen 81 VYISIFLYYAPKKKTVKIV--LALVLGVIGLIILLTLLLFHDPERRVSVLGIVCAVFNISMFAAPLSVIRKVIKTKS 155 (243)
T ss_pred HHHHHHheecCchheeEee--ehHHHHHHHHHHHHHHHhcCCcceeeeeeehhhhhhhHHhhhccHHhhhhheecCc
Confidence 9999999999888732211 12222223333345666677666 68999999999999999999999999999874
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| >PF03083 MtN3_slv: Sugar efflux transporter for intercellular exchange; InterPro: IPR004316 This family includes proteins such as Drosophila saliva [], MtN3 involved in root nodule development [] and proteins involved in activation and expression of recombination activation genes (RAGs) [] | Back alignment and domain information |
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| >KOG1623 consensus Multitransmembrane protein [General function prediction only] | Back alignment and domain information |
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| >COG4095 Uncharacterized conserved protein [Function unknown] | Back alignment and domain information |
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| >PF04193 PQ-loop: PQ loop repeat | Back alignment and domain information |
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| >TIGR00951 2A43 Lysosomal Cystine Transporter | Back alignment and domain information |
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| >PF03083 MtN3_slv: Sugar efflux transporter for intercellular exchange; InterPro: IPR004316 This family includes proteins such as Drosophila saliva [], MtN3 involved in root nodule development [] and proteins involved in activation and expression of recombination activation genes (RAGs) [] | Back alignment and domain information |
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| >smart00679 CTNS Repeated motif present between transmembrane helices in cystinosin, yeast ERS1p, mannose-P-dolichol utilization defect 1, and other hypothetical proteins | Back alignment and domain information |
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| >TIGR00951 2A43 Lysosomal Cystine Transporter | Back alignment and domain information |
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| >PF03650 MPC: Uncharacterised protein family (UPF0041); InterPro: IPR005336 This is a family of proteins of unknown function | Back alignment and domain information |
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| >KOG1589 consensus Uncharacterized conserved protein [Function unknown] | Back alignment and domain information |
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| >PHA02246 hypothetical protein | Back alignment and domain information |
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| >KOG2913 consensus Predicted membrane protein [Function unknown] | Back alignment and domain information |
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Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
No hit with e-value below 0.005
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
No hit with probability above 80.00
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
No hit with probability above 80.00