4GRS

Crystal structure of a chimeric DAH7PS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Phospho-2-dehydro-3-deoxyheptonate aldolase, 2-dehydro-3-deoxyphosphoheptonate aldolase	polymer	333	37114.7	4	UniProt (Q9WYH8) UniProt (Q8U0A9) Pfam (PF18152) Pfam (PF00793)	Thermotoga maritima	DAH7PS
2	E, F, G, H (A, B, D)	TYROSINE	non-polymer		181.2	4	Chemie (TYR)
3	I, J, K, L (A, B, C, D)	water	water		18.0	21	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 103 (UniProt: Q9WYH8)
A, B, C, D: 104 - 333 (UniProt: Q8U0A9)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	148458.8
Non-Polymers*	Number of molecules	4
	Total formula weight	724.8
All*	Total formula weight	149183.5

*Water molecules are not included.