7UEM

Genomic and structural basis for the human anti-alpha-galactosyl antibody response

Replaces:  6NV0

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (C, L)	Light chain Fab of antibody HKB7	polymer	219	23999.6	2		Homo sapiens (Human)
2	B, C (D, H)	Heavy chain Fab arm of antibody HKB7	polymer	229	24469.3	2		Homo sapiens (Human)
3	E, F (A, B)	alpha-D-galactopyranose-(1-3)-beta-D-galactopyranose	branched		342.3	2	In PDB GlyTouCan (G24432YB)
4	G, H, I, J, K... (C, D, H, L)	CHLORIDE ION	non-polymer		35.5	15	Chemie (CL)
5	V, W, X, Y (C, D, H, L)	water	water		18.0	320	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	96937.8
Branched	Number of molecules	2
	Total formula weight	684.6
Non-Polymers*	Number of molecules	15
	Total formula weight	531.8
All*	Total formula weight	98154.2

*Water molecules are not included.