4XY5

Crystal Structure of mutant (Asp52Ala) Hypothetical Thioesterase Protein SP_1851 from Streptococcus pneumoniae TIGR4

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)	Hypothetical Thioesterase Protein SP_1851	polymer	137	15191.3	2	UniProt (Q97NZ8) Pfam (PF03061) UniProt (by SIFTS) (A0A0M3KL07)	Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
2	C, D (A, B)	water	water		18.0	167	Chemie (HOH)

Sequence modifications

A, B: 1 - 134 (UniProt: Q97NZ8)

PDB	External Database	Details
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag
Ala 52	Asp 52	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30382.5
All*	Total formula weight	30382.5

*Water molecules are not included.