Cryo-EM structure of the human TRPA1 ion channel in complex with the antagonist 3-60
Grieben, M., Saward, B.G., Pike, A.C.W., Schofield, C.J., Carpenter, E.P.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Transient receptor potential cation channel subfamily A member 1 | 1,126 | Homo sapiens | Mutation(s): 2  Gene Names: TRPA1, ANKTM1 Membrane Entity: Yes  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for O75762 (Homo sapiens) Explore O75762  Go to UniProtKB:  O75762 | |||||
PHAROS:  O75762 GTEx:  ENSG00000104321  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O75762 | ||||
Glycosylation | |||||
Glycosylation Sites: 2 | Go to GlyGen: O75762-1 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 5 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PC1 Query on PC1 | DA [auth D] EA [auth D] J [auth A] K [auth A] P [auth B] | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE C44 H88 N O8 P NRJAVPSFFCBXDT-HUESYALOSA-N | |||
IHP Query on IHP | AA [auth C], BA [auth D], N [auth A], T [auth B] | INOSITOL HEXAKISPHOSPHATE C6 H18 O24 P6 IMQLKJBTEOYOSI-GPIVLXJGSA-N | |||
0IG (Subject of Investigation/LOI) Query on 0IG | CA [auth D], I [auth A], O [auth B], V [auth C] | ~{N}-[4-[4-[(azanylidene-$l^{4}-azanylidene)amino]phenyl]-1,3-thiazol-2-yl]-2-[1,3-dimethyl-2,6-bis(oxidanylidene)purin-7-yl]ethanamide C18 H16 N9 O3 S BCMLFCZGHWVERY-UHFFFAOYSA-O | |||
NAG Query on NAG | GA [auth D], M [auth A], S [auth B], Z [auth C] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
CA Query on CA | FA [auth D], L [auth A], R [auth B], U [auth B], Y [auth C] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Task | Software Package | Version |
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RECONSTRUCTION | cryoSPARC |
Funding Organization | Location | Grant Number |
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Wellcome Trust | United Kingdom | 106169/Z/14/Z |
European Commission | United Kingdom | 115766 |