9R7G

CHAP domain of Pneumococcal Endopeptidase PcsB - Active Site Mutant C292A

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)	Peptidoglycan hydrolase PcsB	polymer	138	14641.9	4	UniProt (A0A0H2ZQ76) Pfam (PF05257)	Streptococcus pneumoniae
2	E, F, G, H, I... (A, B, C, D)	1,2-ETHANEDIOL	non-polymer		62.1	22	Chemie (EDO)
3	AA, BA, CA, DA (A, B, C, D)	water	water		18.0	328	Chemie (HOH)

Sequence modifications

A, B, C, D: 16 - 134 (UniProt: A0A0H2ZQ76)

PDB	External Database	Details
Met -3	-	initiating methionine
Gly -2	-	expression tag
Ser -1	-	expression tag
Ser 0	-	expression tag
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
Ser 7	-	expression tag
Ser 8	-	expression tag
Gly 9	-	expression tag
Leu 10	-	expression tag
Val 11	-	expression tag
Pro 12	-	expression tag
Arg 13	-	expression tag
Gly 14	-	expression tag
Ser 15	-	expression tag
Ala 34	Cys 292	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	58567.5
Non-Polymers*	Number of molecules	22
	Total formula weight	1365.5
All*	Total formula weight	59933.0

*Water molecules are not included.