6D51

Crystal structure of L,D-transpeptidase 3 from Mycobacterium tuberculosis in complex with a faropenem-derived adduct

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Probable L,D-transpeptidase 3	polymer	260	27953.2	1	UniProt (O06825) Pfam (PF17964) Pfam (PF03734)	Mycobacterium tuberculosis	LDT 3,Ldt(Mt3)
2	B (A)	ACETYL GROUP	non-polymer		44.1	1	Chemie (ACE)
3	C (A)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4	D (A)	water	water		18.0	199	Chemie (HOH)

Sequence modifications

A: 2 - 240 (UniProt: O06825)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	27953.2
Non-Polymers*	Number of molecules	2
	Total formula weight	84.1
All*	Total formula weight	28037.4

*Water molecules are not included.