Structure information

EP4 receptor

PROTEIN CLASS

Class A (Rhodopsin)

PDB CODE

7D7M

SPECIES

Homo sapiens

RESOLUTION

3.300

PREFERRED CHAIN

A

REFERENCE

PUBLICATION DATE

Nov. 18, 2020

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Ligand Interaction Browser

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Ligand Amino Acid Generic Number Segment Interaction Type
Ligand Amino Acid Generic Number Segment Interaction Type
PGE<sub>2</sub> M27 1.42x42 TM1 polar (hydrogen bond)
PGE<sub>2</sub> G68 2.53x53 TM2 Van der Waals
PGE<sub>2</sub> T69 2.54x54 TM2 polar (hydrogen bond with backbone)
PGE<sub>2</sub> T69 2.54x54 TM2 Van der Waals
PGE<sub>2</sub> V72 2.57x56 TM2 polar (hydrogen bond with backbone)
PGE<sub>2</sub> V72 2.57x56 TM2 Van der Waals
PGE<sub>2</sub> S73 2.58x57 TM2 Van der Waals
PGE<sub>2</sub> T76 2.61x60 TM2 Van der Waals
PGE<sub>2</sub> T76 2.61x60 TM2 polar (hydrogen bond)
PGE<sub>2</sub> Y80 2.65x64 TM2 polar (hydrogen bond)
PGE<sub>2</sub> L99 3.32x32 TM3 Van der Waals
PGE<sub>2</sub> S103 3.36x36 TM3 Van der Waals
PGE<sub>2</sub> T168 ECL2 polar (hydrogen bond)
PGE<sub>2</sub> W169 ECL2 hydrophobic
PGE<sub>2</sub> W169 ECL2 Van der Waals
PGE<sub>2</sub> L312 7.36x35 TM7 Van der Waals
PGE<sub>2</sub> L312 7.36x35 TM7 hydrophobic
PGE<sub>2</sub> I315 7.39x38 TM7 hydrophobic
PGE<sub>2</sub> I315 7.39x38 TM7 Van der Waals
PGE<sub>2</sub> R316 7.40x39 TM7 polar (charge-assisted hydrogen bond)
PGE<sub>2</sub> A318 7.42x41 TM7 hydrophobic
PGE<sub>2</sub> A318 7.42x41 TM7 Van der Waals
PGE<sub>2</sub> S319 7.43x42 TM7 Van der Waals

Ligands

PGE<sub>2</sub>

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Residue Diagrams

L N G V V G F I F M V A P I T V P S N 1 C G L A V T D L L G T L L V S P V T I A T 2 A C I I S L G S L S F F L L I F T S Y E 3 A G L T L F A V Y A S N V L F C A L P N 4 N C L V T A L I L F S S F G A Y M Y S Y 5 I A T S L V V L I C S I P L V V R V F V 6 W P D L I P N V S A I R I A Q L D P N 7
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ICL1 R K E Q K E ICL1ECL1 G Q W P G ECL1ICL2 A Y F Y S H Y V ICL2ECL2 L G S S R L Q Y P D T W C F I D W T T N ECL2ICL3 S L G T E Q H H A A A A A S V A S R G H P A A S P A L P R L S D F R R R R S F ICL3ECL3 Q P S L E R E V S K ECL3N-term M S T P G V N S S A S L S P D R L N-termC-term L F C R I G G S R R E R S G Q H C S D S Q R T S S A M S G H S R S F I S R E L K E I S S T S Q T L L P D L S L P D L S E N G L G G R N L L P G V P G M G L A Q E D T T S L R T L R I S E T S D S S Q G Q D S E S V L L V D E A G G S G R A G P A P K G S S L Q V T F P S E T L N L S E K C I C-term N S P V T I P A V M F I F G V V G N L V A I V V L C K S T T F Y T L V C G L A V T D L L G T L L V S P V T I A T Y M K G Q P L C E Y S T F I L L F F S L S G L S I I C A M S V E R Y L A I N H D K R L A G L T L F A V Y A S N V L F C A L P N M G V T A H A A Y S Y M Y A G F S S F L I L A T V L C N V L V C G A L L R M H R Q F M R R T R R I A G A E I Q M V I L L I A T S L V V L I C S I P L V V R V F V N Q L Y N P D L Q A I R I A S V N P I L D P W I Y I L L R K T A I E V L S K K I K C
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Residue Table


GPCRdb(A)
GPCRdb(A)
EP4 receptor
TM1
1x42 1.42x42 M27
TM2
2x53 2.53x53 G68
2x54 2.54x54 T69
2x56 2.57x56 V72
2x57 2.58x57 S73
2x60 2.61x60 T76
2x64 2.65x64 Y80
TM3
3x32 3.32x32 L99
3x36 3.36x36 S103
TM7
7x35 7.36x35 L312
7x38 7.39x38 I315
7x39 7.40x39 R316
7x41 7.42x41 A318
7x42 7.43x42 S319