1XF2

Structure of Fab DNA-1 complexed with dT3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (T)	5'-D(*TP*TP*T)-3'	polymer	3	867.6	1
2	B, D (L, A)	antibody light chain Fab	polymer	214	23616.1	2	GenBank (498315) Pfam (PF07654) UniProt (by SIFTS) (P01837)	Mus musculus (house mouse)	anti-single-stranded dna antigen-binding fab
3	C, E (H, B)	antibody heavy chain Fab	polymer	230	24982.0	2	GenBank (3399661)	Mus musculus (house mouse)	anti-single-stranded dna antigen-binding fab
4	F, G (L, A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
5	H, I, J, K, L (T, L, H, A, B)	water	water		18.0	220	Chemie (HOH)

Sequence modifications

H, B: 5 - 223 (GenBank: 3399661)

PDB	External Database	Details
Gln 1	-	cloning artifact
Val 2	-	cloning artifact
Lys 3	-	cloning artifact
Leu 4	-	cloning artifact
His 218	-	expression tag
His 219	-	expression tag
His 220	-	expression tag
His 221	-	expression tag
His 222	-	expression tag
His 223	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	98063.8
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	98255.9

*Water molecules are not included.