8JK1

Crystal structure of QA-hNTAQ1 C28S

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)	Protein N-terminal glutamine amidohydrolase	polymer	204	23415.2	2	UniProt (A0A024R9I8) Pfam (PF09764) UniProt (by SIFTS) (Q96HA8)	Homo sapiens (human)
2	C, D (A, B)	water	water		18.0	185	Chemie (HOH)

Sequence modifications

A, B: 1 - 202 (UniProt: A0A024R9I8)

PDB	External Database	Details
Gln -1	-	expression tag
Ala 0	-	expression tag
Ser 28	Cys 28	engineered mutation
Ser 93	Asn 93	variant
Ile 116	Phe 116	variant
Cys 134	Arg 134	variant

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46830.5
All*	Total formula weight	46830.5

*Water molecules are not included.