→ Jmolトピック
8h79(P7104R,CyR-II)と6lm0(N2098R,CyR)のアミノ酸配列比較(特性基 R のI/O値順着色,50残基ごとに改行)
8H79
Gly
Ser
Ser
Gly
Ser
Ser
Gly
Met
Asn
Leu
Leu
Ser
Gln
Val
Ser
Phe
Trp
Val
Gly
Cys
Gly
Ile
Leu
Ala
Phe
Gly
Ser
Ile
Val
Phe
Gly
Leu
Gly
Ala
Trp
Asn
Ala
Lys
Arg
Gln
Ser
Trp
Glu
Glu
Phe
Tyr
Ile
Val
His
Phe
6LM0
Gly
Ser
Ser
Gly
Ser
Ser
Gly
Met
Thr
Gln
Phe
Trp
Leu
Trp
Val
Gly
Phe
Ile
Gly
Met
Val
Ile
Gly
Cys
Ile
Tyr
Phe
Gly
Met
Lys
Ala
Ser
Ala
Met
Arg
Arg
Arg
Glu
Gly
Met
Glu
Phe
Pro
Leu
Glu
Ser
Phe
Phe
Ile
Thr
8H79
Thr
Val
Thr
Thr
Val
Ala
Ala
Cys
Ala
Tyr
Leu
Ala
Met
Ala
Met
Gly
Gln
Gly
Glu
Ile
Thr
Leu
Gln
Asn
Thr
Asp
Leu
Ala
Ala
Glu
Gly
Val
Arg
His
Ile
Tyr
Trp
Ala
Arg
Tyr
Cys
Asp
Trp
Ile
Val
Thr
Thr
Pro
Leu
Ile
6LM0
Leu
Trp
Ala
Ala
Ala
Leu
Tyr
Leu
Thr
Met
Ile
Leu
Gly
Glu
Thr
Val
Thr
Pro
Ile
Asn
Gly
Gln
Thr
Val
Phe
Trp
Gly
Arg
Tyr
Ile
Asp
Trp
Val
Val
Thr
Thr
Pro
Leu
Leu
Leu
Met
Glu
Leu
Gly
Val
Ile
Ala
Gly
Leu
Arg
8H79
Leu
Phe
Ser
Ile
Cys
Arg
Leu
Ser
Lys
Val
Arg
Gly
Thr
Met
Ile
Ala
Gly
Ile
Ile
Met
Ser
Asp
Val
Leu
Met
Ile
Ile
Thr
Gly
Ala
Ile
Ala
Ala
Phe
Ser
Phe
Ala
Pro
Glu
Arg
Tyr
Val
Trp
Tyr
Ile
Val
Ser
Cys
Met
Phe
6LM0
Pro
Lys
Leu
Ile
Ala
Gly
Val
Met
Gly
Ala
Asp
Ile
Phe
Met
Ile
Val
Thr
Gly
Phe
Ile
Gly
Ala
Val
Glu
Ala
Pro
Pro
Tyr
Asn
Tyr
Leu
Trp
Trp
Leu
Ile
Ser
Thr
Gly
Ser
Phe
Leu
Ala
Ile
Leu
Gly
Ser
Leu
Leu
Thr
Glu
8H79
Glu
Val
Ala
Ile
Phe
Val
Ile
Leu
Leu
Gly
Ala
Val
Arg
Thr
Ser
Ala
Met
Arg
Gln
His
Tyr
Asp
Val
Lys
Asn
Leu
Phe
Asn
Leu
Val
Phe
Thr
Val
Phe
Ser
Ile
Tyr
Phe
Trp
Ala
Tyr
Pro
Ile
Val
Trp
Ile
Leu
Gly
Gln
Lys
6LM0
Tyr
Ser
Ala
Ser
Ala
Lys
Arg
Arg
Asn
Gly
Arg
Ile
Asn
Ser
Leu
Phe
Gln
Thr
Leu
Arg
Asn
Ile
Leu
Ile
Val
Leu
Trp
Ile
Cys
Tyr
Pro
Ile
Val
Trp
Ile
Leu
Gly
Ala
Glu
Gly
Phe
His
Val
Ile
Ser
Val
Gly
Trp
Glu
Thr
8H79
Gly
Val
Gly
Leu
Tyr
Gly
Thr
Gly
Val
Glu
Ser
Leu
Leu
Ile
Met
Leu
Leu
Asp
Ile
Thr
Ala
Lys
Val
Phe
Tyr
Gly
Phe
Leu
Leu
Leu
Arg
Asp
Arg
Glu
Thr
Leu
Gln
Arg
Met
Gly
Gln
Leu
Ser
Ser
Val
Pro
Asn
Ser
Gly
Ser
6LM0
Leu
Cys
Tyr
Ser
Val
Leu
Asp
Val
Cys
Ala
Lys
Val
Gly
Phe
Gly
Phe
Val
Val
Val
Ser
Ala
Gly
Asn
Glu
Thr
Leu
Ala
Gln
Ala
Ser
Asn
Ser
Asp
Arg
Ile
Met
Glu
Thr
Val
His
Ser
Tyr
Met
Gln
Ser
Glu
Glu
Arg
Glu
Gln
8H79
Gly
Val
Gly
Asn
Tyr
Arg
6LM0
Ser
Pro
Tyr
Arg
→ 他の嗅覚受容体
[左]チルゼパチドが結合したGLP-1受容体7rgpのChain P・R(Chain Pのアミノ酸残基:1-31)
[右]同7rbtのChain P(アミノ酸残基:1-32)
※チルゼパチド(tirzepatide)は39アミノ酸残基のペプチド
配列 YXEGTFTSDY SIXLDKIAQK AFVQWLIAGG PSSGAPPPS:
Tyr X GluGlyThrPheThrSerAspTyrSerIle X LeuAspLysIleAlaGlnLysAlaPheValGlnTrpLeuIleAlaGlyGlyProSerSerGlyAlaProProProSer
PDBsumデータ5a8e_XTK(7-メチルシアノピンドロール結合)と4bvn_P32(シアノピンドロール結合)の比較;○のメチル基のみ異なる
βAR | Tyr | Ala | Ile | Ala | Ser | Ser | Ile | Val | Ser | Phe | Tyr | Val | Pro | Leu | Val | Ile | Met | Val | Phe | Val | Tyr | Ser | Arg | Val | Phe | Gln | Glu | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OPS | Phe | Val | Ile | Tyr | Met | Phe | Val | Val | His | Phe | Ile | Ile | Pro | Leu | Ile | Val | Ile | Phe | Phe | Cys | Tyr | Gly | Gln | Leu | Val | Phe | Thr | Val |
βAR | Leu | Gly | Ile | Ile | Met | Gly | Thr | Phe | Thr | Leu | Cys | Trp | Leu | Pro | Phe | Phe | Ile | Val | Asn | Ile | Val | His | Val | Ile | Gln | Asp | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OPS | Met | Val | Ile | Ile | Met | Val | Ile | Ala | Phe | Leu | Ile | Cys | Trp | Leu | Pro | Tyr | Ala | Gly | Val | Ala | Phe | Tyr | Ile | Phe | Thr | His | Gln |
βAR | Asn | Ser | Gly | Phe | Asn | Pro | Leu | Ile | Tyr | Cys | Arg | Ser | Pro | Asp | Phe | Arg | Ile | Ala | Phe | Gln | Glu | Leu | Leu | Cys | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OPS | Lys | Thr | Ser | Ala | Val | Tyr | Asn | Pro | Val | Ile | Tyr | Ile | Met | Met | Asn | Lys | Gln | Phe | Arg | Asn | Cys | Met | Val | Thr | Thr | Leu | Cys |