eF-site ID 3j5q-B
PDB Code 3j5q
Chain B

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Title Structure of TRPV1 ion channel in complex with DkTx and RTX determined by single particle electron cryo-microscopy
Classification TRANSPORT PROTEIN/TOXIN
Compound Transient receptor potential cation channel subfamily V member 1
Source ORGANISM_SCIENTIFIC: Chilobrachys guangxiensis;
Sequence B:  LYDRRSIFDAVAQSNCQELESLLPFLQRSKKRLTDSEFKD
PETGKTCLLKAMLNLHNGQNDTIALLLDVARKTDSLKQFV
NASYTDSYYKGQTALHIAIERRNMTLVTLLVENGADVQAA
ANGDFFKKTKGRPGFYFGELPLSLAACTNQLAIVKFLLQN
SWQPADISARDSVGNTVLHALVEVADNTVDNTKFVTSMYN
EILILGAKLHPTLKLEEITNRKGLTPLALAASSGKIGVLA
YILQREIHEPECRHLSRKFTEWAYGPVHSSLYDLSCIDTC
EKNSVLEVIAYSSSETPNRHDMLLVEPLNRLLQDKWDRFV
KRIFYFNFFVYCLYMIIFTAAAYYRPVEGLPPYKLKNTVG
DYFRVTGEILSVSGGVYFFFRGIQYFLQRRPSVDSYSEIL
FFVQSLFMLVSVVLYFSQRKEYVASMVFSLAMGWTNMLYY
TRGFQQMGIYAVMIEKMILRDLCRFMFVYLVFLFGFSTAV
VTLIEDGKYNSLYSTCLELFKFTIGMGDLEFTENYDFKAV
FIILLLAYVILTYILLLNMLIALMGETVNKIAQESKNIWK
LQRAITILDTEKSFLKCMRKAXXXXXXXXXXX
Description


Functional site

1) chain B
residue 502
type MOD_RES
sequence S
description Phosphoserine; by PKC/PRKCE => ECO:0000269|PubMed:11884385, ECO:0000269|PubMed:12194871, ECO:0000269|PubMed:14630912
source Swiss-Prot : SWS_FT_FI11

2) chain B
residue 627
type CARBOHYD
sequence Y
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:11683872
source Swiss-Prot : SWS_FT_FI13

3) chain B
residue 155
type BINDING
sequence K
description BINDING => ECO:0007744|PDB:2PNN
source Swiss-Prot : SWS_FT_FI5

4) chain B
residue 210
type BINDING
sequence E
description BINDING => ECO:0007744|PDB:2PNN
source Swiss-Prot : SWS_FT_FI5

5) chain B
residue 115
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:2PNN
source Swiss-Prot : SWS_FT_FI5

6) chain B
residue 164
type BINDING
sequence N
description BINDING => ECO:0007744|PDB:2NYJ, ECO:0007744|PDB:2PNN
source Swiss-Prot : SWS_FT_FI6

7) chain B
residue 199
type BINDING
sequence Y
description BINDING => ECO:0007744|PDB:2NYJ, ECO:0007744|PDB:2PNN
source Swiss-Prot : SWS_FT_FI6

8) chain B
residue 160
type BINDING
sequence K
description BINDING => ECO:0007744|PDB:2NYJ, ECO:0007744|PDB:2PNN
source Swiss-Prot : SWS_FT_FI6

9) chain B
residue 550
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:27281200, ECO:0007744|PDB:5IRX
source Swiss-Prot : SWS_FT_FI7

10) chain B
residue 557
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:27281200, ECO:0007744|PDB:5IRX
source Swiss-Prot : SWS_FT_FI7

11) chain B
residue 511
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:27281200, ECO:0007744|PDB:5IRX
source Swiss-Prot : SWS_FT_FI7

12) chain B
residue 669
type BINDING
sequence L
description BINDING => ECO:0000250|UniProtKB:Q9R186
source Swiss-Prot : SWS_FT_FI8

13) chain B
residue 116
type MOD_RES
sequence S
description Phosphoserine; by PKA and PKD => ECO:0000269|PubMed:12194871, ECO:0000269|PubMed:15471852
source Swiss-Prot : SWS_FT_FI9

14) chain B
residue 433-453
type SITE
sequence IFYFNFFVYCLYMIIFTAAAY
description Involved in active face => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

15) chain B
residue 472-497
type SITE
sequence YFRVTGEILSVSGGVYFFFRGIQYFL
description Involved in active face => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

16) chain B
residue 511-531
type SITE
sequence YSEILFFVQSLFMLVSVVLYF
description Involved in active face => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

17) chain B
residue 536-556
type SITE
sequence EYVASMVFSLAMGWTNMLYYT
description Involved in active face => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

18) chain B
residue 572-599
type SITE
sequence MILRDLCRFMFVYLVFLFGFSTAVVTLI
description Involved in active face => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

19) chain B
residue 681-709
type SITE
sequence LMGETVNKIAQESKNIWKLQRAITILDTE
description Involved in active face => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

20) chain B
residue 454-471
type TOPO_DOM
sequence YRPVEGLPPYKLKNTVGD
description Extracellular => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI2

21) chain B
residue 532-535
type TOPO_DOM
sequence SQRK
description Extracellular => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI2

22) chain B
residue 600-649
type TOPO_DOM
sequence EDGKYNSLYSTCLELFKFTIGMGDLEF
description Extracellular => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI2

23) chain B
residue 498-510
type TOPO_DOM
sequence QRRPSVDS
description Cytoplasmic => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI3

24) chain B
residue 557-571
type TOPO_DOM
sequence RGFQQMGIYAVMIEK
description Cytoplasmic => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200
source Swiss-Prot : SWS_FT_FI3

25) chain B
residue 650-672
type INTRAMEM
sequence TENYDFKAVFIILLLAYVILTYI
description Pore-forming => ECO:0000269|PubMed:24305160, ECO:0000269|PubMed:27281200, ECO:0000305|PubMed:10931826
source Swiss-Prot : SWS_FT_FI4

26) chain B
residue 144
type MOD_RES
sequence T
description Phosphothreonine; by PKA; in vitro => ECO:0000269|PubMed:12194871
source Swiss-Prot : SWS_FT_FI10

27) chain B
residue 370
type MOD_RES
sequence T
description Phosphothreonine; by PKA; in vitro => ECO:0000269|PubMed:12194871
source Swiss-Prot : SWS_FT_FI10


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