1HF0

Crystal structure of the DNA-binding domain of Oct-1 bound to DNA as a dimer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	OCTAMER-BINDING TRANSCRIPTION FACTOR 1	polymer	159	18327.8	2	UniProt (P14859) Pfam (PF00157) Pfam (PF00046) In PDB	HOMO SAPIENS (HUMAN)
2	M	DNA 5'-D(*CP*AP*CP*AP*TP*TP*TP*GP*AP*AP*AP*GP*GP* CP*AP*AP*AP*TP*GP*GP*AP*G)-3'	polymer	22	6833.5	1
3	N	DNA 5'-D(*CP*TP*CP*CP*AP*TP*TP*TP*GP*CP*CP*TP*TP* TP*CP*AP*AP*AP*TP*GP*TP*G)-3'	polymer	22	6668.3	1
4		water	water		18.0	119	Chemie (HOH)

Sequence modifications

A, B: 1 - 160 (UniProt: P14859)

PDB	External Database	Details
Ser 61	Cys 340	engineered mutation
Ser 150	Cys 428	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	50157.4
All*	Total formula weight	50157.4

*Water molecules are not included.