1HQA

ALKALINE PHOSPHATASE (H412Q)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	ALKALINE PHOSPHATASE	polymer	449	47084.4	2	UniProt (P00634) Pfam (PF00245) In PDB	Escherichia coli
2	A, B	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
3		water	water		18.0	393	Chemie (HOH)

Sequence modifications

A, B: 1 - 449 (UniProt: P00634)

PDB	External Database	Details
Gln 412	His 434	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	94168.8
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	94561.2

*Water molecules are not included.