3IZ1

C-alpha model fitted into the EM structure of Cx26M34A

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 (A, B, C)	Gap junction beta-2 protein	polymer	238	27686.7	3	UniProt (P29033) Pfam (PF00029)	Homo sapiens (human)	Connexin-26, Cx26

Sequence modifications

A, B, C: 1 - 226 (UniProt: P29033)

PDB	External Database	Details
Leu 227	-	expression tag
Val 228	-	expression tag
Pro 229	-	expression tag
Arg 230	-	expression tag
Gly 231	-	expression tag
Ser 232	-	expression tag
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag
His 236	-	expression tag
His 237	-	expression tag
His 238	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	83060.1
All*	Total formula weight	83060.1

*Water molecules are not included.