1YTO

Crystal Structure of Gly19 deletion Mutant of Human Acidic Fibroblast Growth Factor

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Heparin-binding growth factor 1	polymer	145	16629.7	4	UniProt (P05230) Pfam (PF00167) In PDB	Homo sapiens (human)	HBGF-1, Acidic fibroblast growth factor, aFGF, Beta-endothelial cell growth factor, ECGF- beta
2	A, D	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
3	A, C, D	FORMIC ACID	non-polymer		46.0	3	Chemie (FMT)
4		water	water		18.0	230	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 140 (UniProt: P05230)

PDB	External Database	Details
His 1	-	expression tag
His 1	-	expression tag
His 1	-	expression tag
His 1	-	expression tag
His 1	-	expression tag
His 1	-	expression tag
-	Gly 34	deletion

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	66518.8
Non-Polymers*	Number of molecules	7
	Total formula weight	522.3
All*	Total formula weight	67041.1

*Water molecules are not included.