5H7V

Structure of full-length extracellular domain of HAI-1 at pH 4.6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Kunitz-type protease inhibitor 1	polymer	421	47295.8	1	UniProt (O43278) Pfam (PF07502) Pfam (PF22352) Pfam (PF00014) Pfam (PF00057) In PDB	Homo sapiens (Human)	Hepatocyte growth factor activator inhibitor type 1,HAI-1

Sequence modifications

A: 36 - 441 (UniProt: O43278)

PDB	External Database	Details
Arg 31	-	expression tag
Ser 32	-	expression tag
Pro 33	-	expression tag
Trp 34	-	expression tag
Pro 35	-	expression tag
Thr 442	-	expression tag
Arg 443	-	expression tag
Thr 444	-	expression tag
Gly 445	-	expression tag
His 446	-	expression tag
His 447	-	expression tag
His 448	-	expression tag
His 449	-	expression tag
His 450	-	expression tag
His 451	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	47295.8
All*	Total formula weight	47295.8

*Water molecules are not included.