1RG8

Human Acidic Fibroblast Growth Factor (haFGF-1) at 1.10 angstrom resolution (140 amino acid form)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Heparin-binding growth factor 1	polymer	146	16686.7	2	UniProt (P05230) Pfam (PF00167)	Homo sapiens (human)	HBGF-1, Acidic fibroblast growth factor, AFGF, Beta-endothelial cell growth factor, ECGF-beta
2	C, D, E, F, G (A, B)	FORMIC ACID	non-polymer		46.0	5	Chemie (FMT)
3	H, I (A, B)	water	water		18.0	403	Chemie (HOH)

Sequence modifications

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

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33373.5
Non-Polymers*	Number of molecules	5
	Total formula weight	230.1
All*	Total formula weight	33603.6

*Water molecules are not included.