5JOP

Crystal structure of anti-glycan antibody Fab14.22 in complex with Streptococcus pneumoniae serotype 14 tetrasaccharide at 1.75 A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (D, L)	Fab 14.22 light chain	polymer	219	24436.2	2		Mus musculus
2	B, D (E, H)	Fab14.22 heavy chain	polymer	249	26778.1	2		Mus musculus
3	E, F (A, B)	beta-D-galactopyranose-(1-4)-beta-D-glucopyranose-(1-6)-[beta-D-galactopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		707.6	2	In PDB GlyTouCan (G09494DM)
4	AA, G, J, R, S... (H, D, E, L)	PHOSPHATE ION	non-polymer		95.0	6	Chemie (PO4)
5	BA, H, I, K, L... (H, D, E, L)	GLYCEROL	non-polymer		92.1	16	Chemie (GOL)
6	CA, DA, EA, FA (D, E, L, H)	water	water		18.0	1029	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	102428.6
Branched	Number of molecules	2
	Total formula weight	1415.3
Non-Polymers*	Number of molecules	22
	Total formula weight	2043.3
All*	Total formula weight	105887.2

*Water molecules are not included.