1K99

Solution Structure of the first HMG box in human Upstream binding factor

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Upstream binding factor 1	polymer	99	12399.6	1	UniProt (P17480) Pfam (PF00505) In PDB	Homo sapiens (human)	Nucleolar transcription factor 1, hUBF

Sequence modifications

A: 2 - 91 (UniProt: P17480)

PDB	External Database	Details
Met 1	-	initiating methionine
Leu 92	-	expression tag
Glu 93	-	expression tag
His 94	-	expression tag
His 95	-	expression tag
His 96	-	expression tag
His 97	-	expression tag
His 98	-	expression tag
His 99	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	12399.6
All*	Total formula weight	12399.6

*Water molecules are not included.