6WEK

Structure of cGMP-bound WT TAX-4 reconstituted in lipid nanodiscs

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Cyclic nucleotide-gated cation channel	polymer	733	83990.6	4	UniProt (Q03611) Pfam (PF00520) Pfam (PF00027) Pfam (PF16526)	Caenorhabditis elegans	Abnormal chemotaxis protein 4
2	CA, E, M, U (D, A, B, C)	CYCLIC GUANOSINE MONOPHOSPHATE	non-polymer		345.2	4	Chemie (PCG)
3	BA, DA, EA, F, FA... (C, D, A, B)	1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE	non-polymer		758.1	24	Chemie (CPL)
4	AA, IA, K, S (C, D, A, B)	1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE	non-polymer		535.7	4	Chemie (PX2)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	335962.5
Non-Polymers*	Number of molecules	32
	Total formula weight	21716.9
All*	Total formula weight	357679.4

*Water molecules are not included.