Color ConSurf Grade
      No Conservation data available
      1
      2
      3
      4
      5
      6
      7
      8
      9

Index: hub id, click on each number to highlight the corresponding hub in the 3D visualization.

Hub: the hub being considered.

Avg Int. Strength: the average interaction strength of all the links of the corresponding hub.

Num Of Links: the number of links of the corresponding hub.

Community: the id of the community the link belong to, otherwise 0.

ConSurf: this column reports the ConSurf conservation grades of each hub.

Index Hub Avg Int. Strength Num Of Links Community ConSurf
1R:R:F525 7.474547
2R:R:N527 8.1025408
3R:R:C538 6.695449
4R:R:E542 5.895446
5R:R:W543 8.355407
6R:R:C551 6.265449
7R:R:T580 3.35254138
8R:R:T593 6.1654159
9R:R:I595 6.3875407
10R:R:M603 4.9025408
11R:R:M607 3.5945148
12R:R:Y615 8.4408
13R:R:V620 3.33406
14R:R:R633 12.8125408
15R:R:Q634 6.555408
16R:R:M661 7.075407
17R:R:M682 2.245437
18R:R:T686 3.4425437
19R:R:D709 10.51453
20R:R:D712 7.9275454
21R:R:I715 8.482554
22R:R:V718 4.05407
23R:R:R725 3.5025402
24R:R:L734 2.816588
25R:R:L738 4.7525439
26R:R:F743 4.8825408
27R:R:Y756 10.262529
28R:R:M780 6.206598
29R:R:D792 3.805499
30R:R:Y807 6.21754148
31R:R:K811 5.055409
32R:R:I815 5.644158
33R:R:F827 6.57427
34S:S:Q543 8.63754103
35S:S:W546 5.314507
36S:S:F561 4.194116
37S:S:S596 3.4775409
38S:S:G604 2.49408
39S:S:L611 4.97409
40S:S:L614 2.8725469
41S:S:F624 10.1025407
42S:S:P625 4.17407
43S:S:P628 6.9854119
44S:S:T645 5.6175417
45S:S:F659 4.64406
46S:S:V660 4.8625406
47S:S:E692 5.685419
48S:S:Y699 6.2375406
49S:S:P705 2.86578
50S:S:W711 9.0145103
51S:S:H734 7.2825417
52S:S:N737 6.52417
53S:S:F745 6.3075409
54S:S:F749 7.9825408
55S:S:Y771 6.94857718
56S:S:W775 11.115419
57S:S:V779 4.5375406
58S:S:V787 6.125407
59S:S:R790 4.245407
60S:S:M795 3.445407
61S:S:L806 3.294568
62S:S:F809 10.5225408
63S:S:H810 8.38469
64S:S:L817 5.11754188
65S:S:Q820 4.474186
   

Color ConSurf Grade
      No Conservation data available
      1
      2
      3
      4
      5
      6
      7
      8
      9

Index: link id, click on each number to highlight the corresponding link in the 3D visualization.

Node1 Node2: the two nodes of the corresponding link.

Recurrence: the relative Recurrence in the pool of shortest paths.

Int. Strength: the interaction strength between the two nodes.

Hub1?, Hub2?: "Yes" if the corresponding node has more than 3 links, otherwise "No".

Community: the id of the community the link belong to, otherwise 0.

ConSurf1, ConSurf2: these columns report the ConSurf conservation grades of the two nodes involved in a link.

Index Node1 Node2 Recurrence Int. Strength Hub1? Hub2? Community ConSurf1 ConSurf2
1R:R:F525 R:R:N527 11.51177.25YesYes078
2R:R:E542 R:R:N541 20.492111.83YesNo065
3R:R:K553 R:R:N541 21.02746.99NoNo045
4R:R:K553 R:R:Q555 21.56098.14NoNo043
5R:R:K714 R:R:Q555 22.09258.14NoNo043
6R:R:C551 R:R:E542 10.27874.56YesYes496
7R:R:I715 R:R:K714 22.2554.36YesNo544
8R:R:D709 R:R:I715 28.22029.8YesYes534
9R:R:D709 R:R:V786 34.73355.84YesNo038
10R:R:I717 R:R:V786 35.22664.61NoNo068
11R:R:I717 R:R:R707 35.71782.51NoNo066
12R:R:R707 R:R:Y783 36.20716.17NoNo068
13R:R:V788 R:R:Y783 37.18042.52NoNo078
14R:R:M780 R:R:V788 37.34759.13YesNo987
15R:R:F779 R:R:M780 42.18436.22NoYes078
16R:R:F779 R:R:S784 43.10435.28NoNo076
17R:R:L787 R:R:S784 43.56159.01NoNo056
18R:R:I790 R:R:L787 44.01692.85NoNo085
19R:R:I790 R:R:V569 45.37213.07NoNo088
20R:R:L793 R:R:V569 46.26642.98NoNo088
21R:R:L793 R:R:Y621 29.585510.55NoNo088
22R:R:R633 R:R:Y621 29.07526.75YesNo088
23R:R:C720 R:R:R633 21.735315.32NoYes098
24R:R:C630 R:R:C720 21.19737.28NoNo099
25R:R:C630 R:R:Q634 20.65743.05NoYes098
26R:R:L702 R:R:Q634 11.76975.32NoYes088
27R:R:L702 R:R:V627 11.19862.98NoNo084
28R:R:P704 R:R:V627 10.62571.77NoNo064
29R:R:L793 R:R:V618 67.63537.45NoNo087
30R:R:V618 R:R:V797 68.32393.21NoNo079
31R:R:L572 R:R:V797 69.00525.96NoNo039
32R:R:L572 R:R:L801 70.34575.54NoNo036
33R:R:L801 R:R:Y615 70.67627.03NoYes068
34R:R:L800 R:R:Y615 77.771711.72NoYes088
35R:R:L800 R:R:N799 78.34274.12NoNo089
36R:R:F641 R:R:N799 80.282810.87NoNo089
37R:R:F641 R:R:Y769 87.14329.28NoNo088
38R:R:S739 R:R:Y769 88.22297.63NoNo088
39R:R:M766 R:R:S739 88.43233.07NoNo098
40R:R:M766 R:R:S765 49.78744.6NoNo099
41R:R:I803 R:R:S765 49.35593.1NoNo089
42R:R:I648 R:R:I803 47.88142.94NoNo078
43R:R:I648 R:R:M607 46.56752.92NoYes078
44R:R:M607 R:R:Y807 37.41273.59YesYes1488
45R:R:K811 R:R:Y807 36.87284.78YesYes098
46R:R:K811 R:R:Y756 26.32242.39YesYes099
47R:R:F641 R:R:I645 15.71595.02NoNo087
48R:R:I645 R:R:L738 10.0517.14NoYes079
49R:R:N755 R:R:Y756 11.8573.49NoYes289
50R:R:I655 R:R:N755 11.31074.25NoNo298
51R:R:I655 R:R:P753 21.50851.69NoNo099
52R:R:G749 R:R:P753 19.27564.06NoNo099
53R:R:G749 R:R:M748 18.15641.75NoNo097
54R:R:M748 R:R:V656 17.03531.52NoNo077
55R:R:K660 R:R:V656 15.91243.04NoNo067
56R:R:K660 R:R:M661 14.78775.76NoYes067
57R:R:E758 R:R:Y756 11.85725.81NoYes299
58R:R:E758 R:R:I655 11.310712.3NoNo299
59R:R:F743 R:R:M766 1007.46YesNo089
60R:R:F743 S:S:F749 99.49784.29YesYes088
61S:S:F745 S:S:F749 99.92299.65YesYes098
62S:S:F745 S:S:T765 44.32457.78YesNo099
63S:S:T748 S:S:T765 43.94346.28NoNo099
64S:S:A761 S:S:T748 21.34323.36NoNo099
65S:S:A761 S:S:V751 18.14813.39NoNo098
66S:S:S662 S:S:V751 17.60913.23NoNo098
67S:S:F659 S:S:S662 17.06843.96YesNo069
68S:S:F745 S:S:F772 73.39585.36YesNo096
69S:S:F772 S:S:Y771 70.7574.13NoYes168
70S:S:W775 S:S:Y771 36.587216.4YesYes198
71S:S:F778 S:S:W775 34.25619.02NoYes099
72S:S:F778 S:S:L782 29.26596.09NoNo098
73S:S:L782 S:S:R790 28.23213.64NoYes087
74S:S:R790 S:S:V787 26.66765.23YesYes077
75S:S:Q786 S:S:V787 18.92217.16NoYes067
76S:S:L714 S:S:Q786 17.29333.99NoNo036
77S:S:L714 S:S:P715 16.74524.93NoNo033
78S:S:P715 S:S:W546 16.1974.05NoYes037
79S:S:F540 S:S:W546 13.64093.01NoYes037
80S:S:F540 S:S:S547 13.0682.64NoNo038
81S:S:C541 S:S:S547 11.33826.89NoNo098
82S:S:C541 S:S:C554 10.75797.28NoNo099
83S:S:C554 S:S:E545 10.17583.04NoNo096
84S:S:N737 S:S:Y771 59.070811.63YesYes178
85S:S:N737 S:S:T645 29.36147.31YesYes177
86S:S:E692 S:S:T645 27.60967.06YesYes197
87S:S:E692 S:S:L642 36.06022.65YesNo097
88S:S:L642 S:S:P643 32.1714.93NoNo076
89S:S:P643 S:S:V617 31.1948.84NoNo065
90S:S:S620 S:S:V617 30.21533.23NoNo065
91S:S:S620 S:S:S640 29.23474.89NoNo067
92S:S:F624 S:S:S640 25.24633.96YesNo077
93S:S:F624 S:S:M795 21.30472.49YesYes077
94S:S:M795 S:S:P625 17.30896.71YesYes077
95S:S:N737 S:S:T736 27.89334.39YesNo178
96S:S:E692 S:S:T736 27.45548.47YesNo198
97S:S:L764 S:S:T748 27.7292.95NoNo099
98S:S:L651 S:S:L764 27.27824.15NoNo079
99S:S:F809 S:S:L651 26.934810.96YesNo087
100S:S:F809 S:S:H810 24.192318.1YesYes089
101S:S:H810 S:S:L806 13.0235.14YesYes698
102S:S:L644 S:S:N737 18.56492.75NoYes087
103S:S:L644 S:S:L648 18.11412.77NoNo087
104S:S:I805 S:S:L648 17.69641.43NoNo077
105S:S:I805 S:S:L806 17.31631.43NoYes078
106S:S:H810 S:S:L611 17.61747.71YesYes099
107S:S:F590 S:S:L611 14.34514.87NoYes099
108S:S:A607 S:S:F590 12.12692.77NoNo089
109S:S:A607 S:S:G604 11.56771.95NoYes088
110S:S:C696 S:S:E692 19.32794.56NoYes079
111S:S:C696 S:S:P638 18.32713.77NoNo075
112S:S:P638 S:S:Y699 17.32456.95NoYes056
113S:S:F659 S:S:L664 12.68426.09YesNo066
Download PSN data

2D representation of the global metapath, ligand(s) interactions and
histograms of path distribution according to several parameters
(click on the image to enlarge it 🔍):

A 2D representation of the global communication in the network.

ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

Number of shortest communication paths as a function of the average residue correlation.

Number of shortest communication paths as a function of the average interaction strength of their links.

Number of shortest communication paths as a function of the % of hub nodes in each path.

Number of shortest communication paths as a function of the number of nodes in each path.

Number of shortest communication paths as a function of the % of correlated nodes in each path.


PDB Summary
PDB 9UTA
Class C
SubFamily Sensory
Type Taste1
SubType TAS1R2; TAS1R3
Species Homo Sapiens
Ligand -
Other Ligand(s) -
Protein Partners -
PDB Resolution 3.77
Date 2025-07-16
D.O.I. doi.org/10.1038/s41586-025-09302-6
Net Summary
Imin 2.51
Number of Linked Nodes 553
Number of Links 595
Number of Hubs 65
Number of Links mediated by Hubs 233
Number of Communities 18
Number of Nodes involved in Communities 79
Number of Links involved in Communities 96
Path Summary
Number Of Nodes in MetaPath 114
Number Of Links MetaPath 113
Number of Shortest Paths 208193
Length Of Smallest Path 3
Average Path Length 25.2696
Length of Longest Path 63
Minimum Path Strength 1.265
Average Path Strength 5.95565
Maximum Path Strength 21.17
Minimum Path Correlation 0.7
Average Path Correlation 0.971071
Maximum Path Correlation 1
Minimum % Of Corr. Nodes 2.32558
Average % Of Corr. Nodes 49.4738
Maximum % Of Corr. Nodes 100
Minimum Path Hubs % 0
Average Path Hubs % 31.7594
Maximum Path Hubs % 100
AnnotationTypeLinks
Gene OntologyMolecular Function
Gene OntologyBiological Process• sensory perception of sweet taste   • multicellular organismal process   • system process   • sensory perception of chemical stimulus   • sensory perception   • nervous system process   • sensory perception of taste   • sensory perception of umami taste   • response to stimulus   • detection of chemical stimulus involved in sensory perception of sweet taste   • detection of chemical stimulus involved in sensory perception of taste   • detection of stimulus   • response to chemical   • detection of chemical stimulus   • detection of stimulus involved in sensory perception   • detection of chemical stimulus involved in sensory perception   • cellular response to stimulus   • regulation of biological process   • regulation of cellular process   • signaling   • biological regulation   • G protein-coupled receptor signaling pathway   • cellular process   • signal transduction   • cell communication   • cellular anatomical structure   • membrane   • membrane-bounded organelle   • intracellular organelle   • intracellular anatomical structure   • Golgi apparatus   • organelle   • cytoplasm   • intracellular membrane-bounded organelle   • endomembrane system   • cell periphery   • plasma membrane   • protein-containing complex   • taste receptor complex
Gene OntologyCellular Component• cellular anatomical structure   • membrane   • membrane-bounded organelle   • intracellular organelle   • intracellular anatomical structure   • Golgi apparatus   • organelle   • cytoplasm   • intracellular membrane-bounded organelle   • endomembrane system   • cell periphery   • plasma membrane   • protein-containing complex   • taste receptor complex   • sweet taste receptor complex   • receptor complex   • taste receptor activity   • molecular transducer activity   • transmembrane signaling receptor activity   • signaling receptor activity   • G protein-coupled receptor activity   • sweet taste receptor activity   • sensory perception of sweet taste   • multicellular organismal process   • system process   • sensory perception of chemical stimulus   • sensory perception   • nervous system process   • sensory perception of taste   • regulation of cytokinesis   • regulation of biological process   • regulation of cellular process   • positive regulation of cell division   • regulation of cell cycle process   • biological regulation   • positive regulation of biological process   • cytokinesis   • positive regulation of cell cycle   • regulation of cell division   • positive regulation of cytokinesis   • positive regulation of cell cycle process   • cellular process   • cell division   • cell cycle   • regulation of cell cycle   • positive regulation of cellular process   • cell cycle process   • response to stimulus   • detection of chemical stimulus involved in sensory perception of sweet taste   • detection of chemical stimulus involved in sensory perception of taste   • detection of stimulus   • response to chemical   • detection of chemical stimulus   • detection of stimulus involved in sensory perception   • detection of chemical stimulus involved in sensory perception   • cellular response to stimulus   • signaling   • G protein-coupled receptor signaling pathway   • signal transduction   • cell communication
SCOP2Domain Identifier
SCOP2Family Identifier
Membrane Protein Annotations-• Orientations of Proteins in Membranes database (OPM)   • Protein Data Bank of Transmembrane Proteins (PDBTM)   • MemProtMD


Details about the values in these tables can be found in the corresponding documentation page .
PDBsumOpen PDBsum Page
ChainR
ProteinReceptor
UniProtQ8TE23
Sequence
>9UTA_Chain_R
IDCLPGTFL NHTEDEYEC QACPNNEWS YQSETSCFK RQLVFLEWH 
EAPTIAVAL LAALGFLST LAILVIFWR HFQTPIVRS AGGPMCFLM 
LTLLLVAYM VVPVYVGPP KVSTCLCRQ ALFPLCFTI CISCIAVRS 
FQIVCAFKM ASRFPRAYS YWVRYQGPY VSMAFITVL KMVIVVIGM 
LATGLSPTT RTDPDDPKI TIVSCNPNY RNSLLFNTS LDLLLSVVG 
FSFAYMGKE LPTNYNEAK FITLSMTFY FTSSVSLCT FMSAYSGVL 
VTIVDLLVT VLNLLAISL GYFGPKCYM ILFYPERNT PAYFNSMIQ 
G


Click on each residue to open a popup with some information about it.

ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

ChainS
ProteinReceptor
UniProtQ7RTX0
Sequence
>9UTA_Chain_S
TFCGQDEWS PERSTRCFR RRSRFLAWG EPAVLLLLL LLSLALGLV 
LAALGLFVH HRDSPLVQA SGGPLACFG LVCLGLVCL SVLLFPGQP 
SPARCLAQQ PLSHLPLTG CLSTLFLQA AEIFVESEL PLSWADRLS 
GCLRGPWAW LVVLLAMLV EVALCTWYL VAFPPEVVT DWHMLPTEA 
LVHCRTRSW VSFGLAHAT NATLAFLCF LGTFLVRSQ PGCYNRARG 
LTFAMLAYF ITWVSFVPL LANVQVVLR PAVQMGALL LCVLGILAA 
FHLPRCYLL MRQPGLN


Click on each residue to open a popup with some information about it.

ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  




This receptor, from the same or other species and bound to the same or other ligands, is also present in the following networks:
Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
9NOXCSensoryTaste1TAS1R2Homo sapiens--chim(Gs-CtGt3)/β1/γ232025-04-09doi.org/10.1016/j.cell.2025.04.021
9NOX (No Gprot) CSensoryTaste1TAS1R2Homo sapiens--32025-04-09doi.org/10.1016/j.cell.2025.04.021
9NOYCSensoryTaste1TAS1R2Homo sapiens---3.72025-04-09doi.org/10.1016/j.cell.2025.04.021
9NORCSensoryTaste1TAS1R2; TAS1R3Homo sapiens---3.42025-04-09doi.org/10.1016/j.cell.2025.04.021
9NOSCSensoryTaste1TAS1R2; TAS1R3Homo sapiens---3.52025-04-09doi.org/10.1016/j.cell.2025.04.021
9NOTCSensoryTaste1TAS1R2; TAS1R3Homo sapiens---3.82025-04-09doi.org/10.1016/j.cell.2025.04.021
9O38CSensoryTaste1TAS1R2; TAS1R3Homo sapiens--chim(Gs-CtGt3)/β1/γ232025-04-09doi.org/10.1016/j.cell.2025.04.021
9O38 (No Gprot) CSensoryTaste1TAS1R2; TAS1R3Homo sapiens--32025-04-09doi.org/10.1016/j.cell.2025.04.021
9OQ0CSensoryTaste1TAS1R2; TAS1R3Homo sapiens; mus musculus---3.672025-08-27To be published
9UT8CSensoryTaste1TAS1R2; TAS1R3Homo sapiens---3.412025-07-16doi.org/10.1038/s41586-025-09302-6
9UTACSensoryTaste1TAS1R2; TAS1R3Homo sapiens---3.772025-07-16doi.org/10.1038/s41586-025-09302-6
9UTBCSensoryTaste1TAS1R2; TAS1R3Homo sapiensSucralose--3.592025-07-16doi.org/10.1038/s41586-025-09302-6




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