9P6V

Cryo-EM structure of chimeric immunoglobulin M comprising bony fish and human sequences, hFcm-tFcm-chi4

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...)	Chimeric Immunoglobulin heavy constant mu	polymer	241	26846.2	10	UniProt (P01871) Pfam (PF07654)	Homo sapiens (human)	Ig mu chain C region,Ig mu chain C region BOT,Ig mu chain C region GAL,Ig mu chain C region OU

Sequence modifications

A, B, C, D, E, F, G, H, K, L: 343 - 546 (UniProt: P01871)

PDB	External Database	Details
His 335	-	expression tag
His 336	-	expression tag
His 337	-	expression tag
His 338	-	expression tag
His 339	-	expression tag
His 340	-	expression tag
Ser 341	-	expression tag
Gly 342	-	expression tag

A, B, C, D, E, F, G, H, K, L: 547 - 575 (PDB: 9P6V)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	268462.3
All*	Total formula weight	268462.3

*Water molecules are not included.