6U2K

EM structure of MPEG-1 (L425K, alpha conformation) soluble pre-pore complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	Macrophage-expressed gene 1 protein	polymer	642	71126.1	1	UniProt (Q2M385) Pfam (PF01823) In PDB	Homo sapiens (Human)	Mpg-1, Perforin-2, P-2
2	A, C	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	2	In PDB GlyTouCan (G42666HT)

Sequence modifications

B: 1 - 621 (UniProt: Q2M385)

PDB	External Database	Details
Lys 419	Leu 442	engineered mutation
His 622	-	expression tag
His 623	-	expression tag
His 624	-	expression tag
His 625	-	expression tag
His 626	-	expression tag
His 627	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	71126.1
Branched	Number of molecules	2
	Total formula weight	848.8
All*	Total formula weight	71974.9

*Water molecules are not included.