PDB
8FN1
Resolution
2.9 Å
Released
March 29, 2023
Receptor
NTS1
Class
A
Species
Rattus norvegicus
Ligand
Function
NTS8–13
Agonist
Reference
10.1021/ACS.BIOCHEM.3C00029

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Ligand Amino Acid Generic Number Segment Interaction Type
NTS8–13 L55 N-term polar (hydrogen bond with backbone)
NTS8–13 L55 N-term hydrophobic
NTS8–13 F128 2.65x64 TM2 Van der Waals
NTS8–13 Y146 3.29x29 TM3 polar (hydrogen bond)
NTS8–13 M204 4.60x61 TM4 hydrophobic
NTS8–13 R213 ECL2 Van der Waals
NTS8–13 V224 ECL2 hydrophobic
NTS8–13 C225 45.50x50 ECL2 Van der Waals
NTS8–13 T226 45.51x51 ECL2 Van der Waals
NTS8–13 P227 45.52x52 ECL2 Van der Waals
NTS8–13 I238 5.39x40 TM5 Van der Waals
NTS8–13 R327 6.54x54 TM6 polar (hydrogen bond)
NTS8–13 R327 6.54x54 TM6 polar (charge-charge)
NTS8–13 R328 6.55x55 TM6 polar (charge-charge)
NTS8–13 F331 6.58x58 TM6 aromatic (pi-cation)
NTS8–13 F331 6.58x58 TM6 hydrophobic
NTS8–13 I334 6.61x61 TM6 polar (hydrogen bond with backbone)
NTS8–13 D336 ECL3 polar (charge-charge)
NTS8–13 W339 ECL3 hydrophobic
NTS8–13 F344 7.28x27 TM7 Van der Waals
NTS8–13 Y347 7.31x30 TM7 hydrophobic
NTS8–13 Y347 7.31x30 TM7 polar (hydrogen bond)
NTS8–13 Y351 7.35x34 TM7 Van der Waals

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Snake plot — Download: PNG | SVG
ICL1 K S L Q ICL1ECL1 H H P W A F ECL1ICL2 P F K A K T L M ICL2ECL2 G L Q N R S G D G T H P G G L V C T P I V D ECL2ICL3 R V C T V G T H N G L E H S T F N M T I E ICL3ECL3 S D E Q W ECL3N-term M H L N S S V P Q G T P G E P D A Q P F S G P Q S E M E A T F L A L S L S N G S G N T S E S D T A G P N S D L D V N T D N-termC-term P G W R H R R K K R P T F S R K P N S M S S N H A F S T S A T R E T L Y C-term I Y S K V L V T A I Y L A L F V V G T V G N S V T A F T L A R K S L Q S T V H Y H L G S L A L S D L L I L L L A M P V E L Y N F I W V G D A G C R G Y Y F L R D A C T Y A T A L N V A S L S V E R Y L A I C H S R S R T K K F I S A I W L A S A L L A I P M L F T M T A T V K V V I Q V N T F M S F L F P M L V I S I L N T V I A N K L T V M V H Q A A E Q G P G R V Q A L R H G V L V L R A V V I A F V V C W L P Y H V R R L M F C Y I T T F L F D F Y H Y F Y M L T N A L F Y V S S A I N P I L Y N L V S A N F L S L C F R Q V T L A C
Helix box plot — Download: PNG | SVG S N G V T G V V F L A L Y I A T V L V K 1 G S L A L S D L L I L L L A M P V E L Y N 2 S A V N L A T A Y T C A D R L F Y Y G R 3 T K K F I S A I W L A S A L L A I P M 4 N L I S I V L M P F L F S M F T N V Q I V 5 R A V V I A F V V C W L P Y H V R R L M 6 I P N I A S S V Y F L A N T L M Y F Y 7

GPCRdb(A)
GPCRdb(A)
NTS1 receptor
TM2
2x64 2.65x64 F128
TM3
3x29 3.29x29 Y146
TM4
4x61 4.60x61 M204
ECL2
45x50 45.50x50 C225
45x51 45.51x51 T226
45x52 45.52x52 P227
TM5
5x40 5.39x40 I238
TM6
6x54 6.54x54 R327
6x55 6.55x55 R328
6x58 6.58x58 F331
6x61 6.61x61 I334
TM7
7x27 7.28x27 F344
7x30 7.31x30 Y347
7x34 7.35x34 Y351