3VYI

Crystal Structure of a trimeric coiled-coil (I/I-type) assembly domain from the voltage-gated proton channel mutant

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, D, C, E...)	Voltage-gated hydrogen channel 1	polymer	51	5921.8	12	UniProt (Q3U2S8) Pfam (PF16799)	Mus musculus (mouse)	Hydrogen voltage-gated channel 1, HV1, Voltage sensor domain-only protein, mVSOP
2	M, N, O, P, Q... (A, B, D, C, E...)	water	water		18.0	160	Chemie (HOH)

Sequence modifications

A, B, D, C, E, F, H, G, I, J, K, L: 220 - 269 (UniProt: Q3U2S8)

PDB	External Database	Details
Gly 219	-	expression tag
Ile 227	Leu 227	engineered mutation
Asn 230	Ile 230	engineered mutation
Ile 231	Asn 231	engineered mutation
Asn 232	Ile 232	engineered mutation
Ile 234	Leu 234	engineered mutation
Ile 241	Leu 241	engineered mutation
Ile 245	Cys 245	engineered mutation
Ile 248	Lys 248	engineered mutation
Ile 255	Leu 255	engineered mutation
Ile 259	Leu 259	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	71061.1
All*	Total formula weight	71061.1

*Water molecules are not included.