3QCT

Crystal structure of the humanized apo LT3015 anti-lysophosphatidic acid antibody Fab fragment

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	H	LT3015 antibody Fab fragment, heavy chain	polymer	223	24038.9	1	UniProt (Q6N089) Pfam (PF07686) Pfam (PF07654) In PDB	Homo sapiens (human)
2	L	LT3015 antibody Fab fragment, light chain	polymer	218	23839.6	1	UniProt (P01834) Pfam (PF07654) In PDB	Homo sapiens (human)
3	H	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	L	TRIETHYLENE GLYCOL	non-polymer		150.2	1	Chemie (PGE)
5		water	water		18.0	160	Chemie (HOH)

Sequence modifications

H: 1 - 109 (PDB: 3QCT)
H: 110 - 214 (UniProt: Q6N089)
L: 1 - 108 (PDB: 3QCT)
L: 109 - 213 (UniProt: P01834)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47878.5
Non-Polymers*	Number of molecules	3
	Total formula weight	342.3
All*	Total formula weight	48220.8

*Water molecules are not included.