5H7C

Crystal structure of a repeat protein with two Protein A-DHR14 repeat modules

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, C)	Immunoglobulin G-binding protein A, DHR14	polymer	404	45366.3	2	UniProt (P38507) Pfam (PF02216)	Staphylococcus aureus	IgG-binding protein A,Staphylococcal protein A

Sequence modifications

A, C: 4 - 56 (UniProt: P38507)

PDB	External Database	Details
Gly 0	-	expression tag
Ser 1	-	expression tag
His 2	-	expression tag
Met 3	-	expression tag
Ala 29	Gly 240	engineered mutation
Ser 50	Lys 261	engineered mutation
Val 53	Asp 264	engineered mutation
Asn 54	Ala 265	engineered mutation

A, C: 57 - 203 (PDB: 5H7C)
A, C: 204 - 252 (UniProt: P38507)

PDB	External Database	Details
Ser 207	Asn 222	engineered mutation
Ser 214	His 229	engineered mutation
Ala 225	Gly 240	engineered mutation
Ser 246	Lys 261	engineered mutation
Val 249	Asp 264	engineered mutation
Asn 250	Ala 265	engineered mutation

A, C: 253 - 403 (PDB: 5H7C)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90732.6
All*	Total formula weight	90732.6

*Water molecules are not included.