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:F577 3.8375406
2R:R:T593 5.385419
3R:R:P594 8.19418
4R:R:I595 6.094517
5R:R:M607 3.9575408
6R:R:Y615 5.194508
7R:R:V617 2.6406
8R:R:V618 3.94407
9R:R:F637 4.91408
10R:R:C640 4.075407
11R:R:F641 6.6428
12R:R:I643 3.828577
13R:R:C647 3.6375407
14R:R:F659 5.81519
15R:R:W672 8.98333646
16R:R:P678 7.56448
17R:R:Y724 8.075408
18R:R:L738 3.8825409
19R:R:F743 2.425408
20R:R:L752 3.195618
21R:R:P753 5.936519
22R:R:N755 5.02418
23R:R:Y756 5.945619
24R:R:F761 6.3275405
25R:R:F768 3.324527
26R:R:Y769 9.9125428
27R:R:I790 4.3925458
28R:R:Y807 10.058508
29R:R:F808 7.875639
30R:R:I815 4.066518
31R:R:L816 3.7675416
32R:R:N822 7.3775419
33R:R:F827 8.042517
34R:R:Y834 7.16833616
   

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:I790 R:R:P565 10.70571.69YesNo086
2R:R:I790 R:R:L559 10.67428.56YesNo588
3R:R:I790 R:R:L787 24.39884.28YesNo085
4R:R:L787 R:R:Y783 27.71192.34NoNo058
5R:R:V788 R:R:Y783 32.60536.31NoNo078
6R:R:M780 R:R:V788 34.04393.04NoNo087
7R:R:M780 R:R:Y724 10.94728.38NoYes088
8R:R:R633 R:R:Y724 21.206612.35NoYes088
9R:R:R633 R:R:Y621 28.672717.49NoNo088
10R:R:L776 R:R:M780 29.96954.24NoNo098
11R:R:L776 R:R:V795 34.74224.47NoNo098
12R:R:S772 R:R:V795 35.76083.23NoNo098
13R:R:F637 R:R:Y621 31.245410.32YesNo088
14R:R:L800 R:R:Y615 44.51857.03NoYes088
15R:R:C640 R:R:L800 29.1823.17YesNo078
16R:R:A614 R:R:C640 49.45923.61NoYes067
17R:R:A614 R:R:F637 48.30942.77NoYes068
18R:R:F641 R:R:L800 26.7727.31YesNo088
19R:R:N799 R:R:Y769 50.90319.3NoYes298
20R:R:N799 R:R:S772 32.83632.98NoNo299
21R:R:F577 R:R:Y615 16.89593.09YesYes068
22R:R:T580 R:R:Y615 11.26756.24NoYes088
23R:R:F808 R:R:I583 11.9085.02YesNo397
24R:R:F808 R:R:M607 90.22374.98YesYes098
25R:R:C644 R:R:M607 75.73773.24NoYes078
26R:R:C644 R:R:I803 75.03949.82NoNo078
27R:R:I645 R:R:I803 74.50912.94NoNo078
28R:R:D735 R:R:I645 72.02045.6NoNo087
29R:R:D735 R:R:Y769 49.464514.94NoYes288
30R:R:C812 R:R:I583 11.45128.18NoNo077
31R:R:C812 R:R:F587 12.65364.19NoNo079
32R:R:F587 R:R:F808 11.7614.29NoYes399
33R:R:C812 R:R:I586 22.62424.91NoNo075
34R:R:I586 R:R:I815 12.96342.94NoYes158
35R:R:I595 R:R:I815 15.50988.83YesYes178
36R:R:I595 R:R:K811 97.51137.27YesNo079
37R:R:K811 R:R:Y807 10011.94NoYes098
38R:R:F808 R:R:Y807 62.753310.32YesYes098
39R:R:I648 R:R:Y807 57.15118.46NoYes078
40R:R:I648 R:R:M607 57.48714.37NoYes078
41R:R:I595 R:R:T593 14.06073.04YesYes179
42R:R:P594 R:R:T593 11.16773.5YesYes189
43R:R:P594 R:R:P824 12.23359.74YesNo086
44R:R:F827 R:R:N755 10.43797.25YesYes178
45R:R:I595 R:R:N755 68.43432.83YesYes178
46R:R:F827 R:R:Y756 11.67177.22YesYes179
47R:R:C647 R:R:M682 68.03533.24YesNo077
48R:R:I643 R:R:M682 64.7172.92YesNo777
49R:R:I643 R:R:L610 64.3184.28YesNo078
50R:R:C640 R:R:L610 63.65126.35YesNo078
51R:R:C647 R:R:M603 21.33266.48YesNo078
52R:R:F637 R:R:V617 13.57772.62YesYes086
53R:R:Q634 R:R:R633 10.97875.84NoNo088
54R:R:L752 R:R:P753 14.11323.28YesYes189
55R:R:M830 R:R:P753 55.56556.71NoYes149
56R:R:M830 R:R:N755 54.89875.61NoYes148
57R:R:S681 R:R:W672 16.76996.18NoYes076
58R:R:S681 R:R:V650 18.23481.62NoNo078
59R:R:M603 R:R:V650 19.80991.52NoNo088
60R:R:P753 R:R:Y834 40.449411.13YesYes196
61R:R:E751 R:R:K660 24.34634.05NoNo076
62R:R:E751 R:R:Y834 26.47811.22NoYes076
63R:R:K660 R:R:M661 22.41422.88NoNo067
64R:R:M661 R:R:R664 20.21956.2NoNo077
65R:R:F665 R:R:R664 18.01433.21NoNo057
66R:R:A668 R:R:F665 13.57241.39NoNo055
67R:R:A668 R:R:R667 11.33574.15NoNo055
68R:R:L728 R:R:Y724 12.96863.52NoYes078
69R:R:F761 R:R:Y807 24.44089.28YesYes058
70R:R:F761 R:R:I762 18.47113.77YesNo059
71R:R:F743 R:R:I762 16.46011.26YesNo089
72R:R:F768 R:R:T771 10.73721.3YesNo078
73R:R:I815 R:R:M814 21.63711.46YesNo088
74R:R:M814 R:R:R821 18.05632.48NoNo085
75R:R:R837 R:R:Y834 13.28897.2NoYes076
76R:R:D839 R:R:R837 11.04693.57NoNo057
77R:R:L581 R:R:L612 11.30421.38NoNo034
78R:R:C647 R:R:M607 76.34673.24YesYes078
79R:R:D735 R:R:F641 21.92593.58NoYes288
80R:R:F768 R:R:N799 16.99043.62YesNo279
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 9NOY
Class C
SubFamily Sensory
Type Taste1
SubType TAS1R2
Species Homo Sapiens
Ligand -
Other Ligand(s) -
Protein Partners -
PDB Resolution 3.7
Date 2025-04-09
D.O.I. doi.org/10.1016/j.cell.2025.04.021
Net Summary
Imin 2.77
Number of Linked Nodes 233
Number of Links 260
Number of Hubs 34
Number of Links mediated by Hubs 126
Number of Communities 7
Number of Nodes involved in Communities 41
Number of Links involved in Communities 56
Path Summary
Number Of Nodes in MetaPath 81
Number Of Links MetaPath 80
Number of Shortest Paths 44101
Length Of Smallest Path 3
Average Path Length 15.0685
Length of Longest Path 38
Minimum Path Strength 1.26
Average Path Strength 5.625
Maximum Path Strength 13.845
Minimum Path Correlation 0.7
Average Path Correlation 0.929533
Maximum Path Correlation 0.99
Minimum % Of Corr. Nodes 3.7037
Average % Of Corr. Nodes 45.9412
Maximum % Of Corr. Nodes 100
Minimum Path Hubs % 0
Average Path Hubs % 40.4195
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   • 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   • protein-containing complex   • receptor complex   • cellular anatomical structure   • membrane   • cell periphery   • plasma membrane   • taste receptor complex   • sweet taste receptor complex
Gene OntologyCellular Component
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
>9NOY_Chain_R
LEWHEAPTI AVALLAALG FLSTLAILV IFWRHFQTP IVRSAGGPM 
CFLMLTLLL VAYMVVPVY VGPPKVSTC LCRQALFPL CFTICISCI 
AVRSFQIVC AFKMASRFP RAYSYWVRY QGPYVSMAF ITVLKMVIV 
VIGMLAYRN SLLFNTSLD LLLSVVGFS FAYMGKELP TNYNEAKFI 
TLSMTFYFT SSVSLCTFM SAYSGVLVT IVDLLVTVL NLLAISLGY 
FGPKCYMIL FYPERNTPA YFNSMIQGY TMRRD


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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