8ECZ

Bovine Fab 4C1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (L, A)	4C1 Fab light chain	polymer	216	22527.6	2	UniProt (P0DOY2) Pfam (PF07654)	Bos taurus
2	B, D (H, B)	4C1 Fab heavy chain	polymer	272	28926.2	2	UniProt (P0DOX5) Pfam (PF07686) Pfam (PF07654)	Bos taurus (cattle)
3	E, F, G, H, I (H, B)	PHOSPHATE ION	non-polymer		95.0	5	Chemie (PO4)

Sequence modifications

L, A: 1 - 121 (PDB: 8ECZ)
L, A: 122 - 212 (UniProt: P0DOY2)
H, B: 1 - 160 (PDB: 8ECZ)
H, B: 161 - 279 (UniProt: P0DOX5)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	102907.7
Non-Polymers*	Number of molecules	5
	Total formula weight	474.9
All*	Total formula weight	103382.6

*Water molecules are not included.