5CBG

Calcium activated non-selective cation channel

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, E... (A, B, C, D, E...)	Ion transport 2 domain protein	polymer	129	14118.4	6	UniProt (D5UM26) Pfam (PF07885)	Tsukamurella paurometabola (strain ATCC 8368 / DSM 20162 / JCM 10117 / NBRC 16120 / NCTC 13040)
2	G, H, I, K, N... (A, B, C, E, F)	CALCIUM ION	non-polymer		40.1	8	Chemie (CA) PubChem (271)
3	J, L, M (D, E)	DECYL-BETA-D-MALTOPYRANOSIDE	non-polymer		482.6	3	Chemie (DMU) PubChem (24776995) PubChem (16396531) PubChem (24802064) PubChem (45253971) PubChem (49866911) PubChem (45253991) PubChem (45254001) PubChem (95370473) PubChem (98046563) PubChem (5288728) PubChem (101207920) PubChem (126735852) PubChem (56845266) PubChem (58112552) PubChem (168490163) PubChem (59518661) PubChem (70796430) PubChem (70839938) PubChem (71307274) PubChem (95370474) PubChem (95370475) PubChem (95370476) PubChem (98046559) PubChem (98046561) PubChem (100941450) PubChem (100950626) PubChem (102219024) PubChem (118704896) PubChem (123134571) PubChem (124867949) PubChem (124867950) PubChem (124867951) PubChem (124867952) PubChem (3637526) PubChem (5288091) PubChem (126731012) PubChem (126731036) PubChem (126735974)
4	R, S, T, U, V... (A, B, C, D, E...)	water	water		18.0	36	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 123 (UniProt: D5UM26)

PDB	External Database	Details
His 124	-	expression tag
His 125	-	expression tag
His 126	-	expression tag
His 127	-	expression tag
His 128	-	expression tag
His 129	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	84710.5
Non-Polymers*	Number of molecules	11
	Total formula weight	1768.3
All*	Total formula weight	86478.9

*Water molecules are not included.