8E6S | pdb_00008e6s

Human TRPM2 ion channel in 1 mM dADPR and Ca2+

PDB DOI: https://doi.org/10.2210/pdb8E6S/pdb
EM Map EMD-27924: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): No
Membrane Protein: Yes PDBTM

Deposited: 2022-08-23 Released: 2024-08-14
Deposition Author(s): Wang, L., Fu, T.M., Xia, S., Wu, H.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

A unified mechanism for human TRPM2 activation, desensitization and inhibition

Wang, L., Fu, T.-M.

To be published.

Macromolecule Content

Total Structure Weight: 689.97 kDa
Atom Count: 42,336
Modeled Residue Count: 5,320
Deposited Residue Count: 6,012
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transient receptor potential cation channel subfamily M member 2	A, B, C, D	1,503	Homo sapiens	Mutation(s): 0 Gene Names: TRPM2, EREG1, KNP3, LTRPC2, TRPC7 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for O94759 (Homo sapiens) Explore O94759 Go to UniProtKB: O94759
PHAROS: O94759 GTEx: ENSG00000142185
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O94759
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
APR (Subject of Investigation/LOI) Query on APR Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain I [auth B] SDF format, chain M [auth C] SDF format, chain Q [auth D] MOL2 format, chain E [auth A] MOL2 format, chain I [auth B] MOL2 format, chain M [auth C] MOL2 format, chain Q [auth D] mmCIF format, chain E [auth A] mmCIF format, chain I [auth B] mmCIF format, chain M [auth C] mmCIF format, chain Q [auth D]	E [auth A], I [auth B], M [auth C], Q [auth D]	ADENOSINE-5-DIPHOSPHORIBOSE C₁₅ H₂₃ N₅ O₁₄ P₂ SRNWOUGRCWSEMX-KEOHHSTQSA-N		Interactions Focus chain E [auth A] Focus chain I [auth B] Focus chain M [auth C] Focus chain Q [auth D] Interactions & Density Focus chain E [auth A] Focus chain I [auth B] Focus chain M [auth C] Focus chain Q [auth D]
DAT Query on DAT Download Ideal Coordinates CCD File SDF format, chain R [auth D] SDF format, chain N [auth C] SDF format, chain J [auth B] SDF format, chain F [auth A] MOL2 format, chain R [auth D] MOL2 format, chain N [auth C] MOL2 format, chain J [auth B] MOL2 format, chain F [auth A] mmCIF format, chain R [auth D] mmCIF format, chain N [auth C] mmCIF format, chain J [auth B] mmCIF format, chain F [auth A]	F [auth A], J [auth B], N [auth C], R [auth D]	2'-DEOXYADENOSINE-5'-DIPHOSPHATE C₁₀ H₁₅ N₅ O₉ P₂ DAEAPNUQQAICNR-RRKCRQDMSA-N		Interactions Focus chain F [auth A] Focus chain J [auth B] Focus chain N [auth C] Focus chain R [auth D] Interactions & Density Focus chain F [auth A] Focus chain J [auth B] Focus chain N [auth C] Focus chain R [auth D]
ZN Query on ZN Download Ideal Coordinates CCD File SDF format, chain S [auth D] SDF format, chain O [auth C] SDF format, chain K [auth B] SDF format, chain G [auth A] MOL2 format, chain S [auth D] MOL2 format, chain O [auth C] MOL2 format, chain K [auth B] MOL2 format, chain G [auth A] mmCIF format, chain S [auth D] mmCIF format, chain O [auth C] mmCIF format, chain K [auth B] mmCIF format, chain G [auth A]	G [auth A], K [auth B], O [auth C], S [auth D]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain K [auth B] Focus chain O [auth C] Focus chain S [auth D] Interactions & Density Focus chain G [auth A] Focus chain K [auth B] Focus chain O [auth C] Focus chain S [auth D]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain L [auth B] SDF format, chain P [auth C] SDF format, chain T [auth D] MOL2 format, chain H [auth A] MOL2 format, chain L [auth B] MOL2 format, chain P [auth C] MOL2 format, chain T [auth D] mmCIF format, chain H [auth A] mmCIF format, chain L [auth B] mmCIF format, chain P [auth C] mmCIF format, chain T [auth D]	H [auth A], L [auth B], P [auth C], T [auth D]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain L [auth B] Focus chain P [auth C] Focus chain T [auth D] Interactions & Density Focus chain H [auth A] Focus chain L [auth B] Focus chain P [auth C] Focus chain T [auth D]