4MQL

Crystal structure of Antigen 85C-C209S mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Diacylglycerol acyltransferase/mycolyltransferase Ag85C	polymer	304	33297.8	1	UniProt (P0A4V4) Pfam (PF00756) UniProt (by SIFTS) (P9WQN9)	Mycobacterium tuberculosis	DGAT, Acyl-CoA:diacylglycerol acyltransferase, Antigen 85 complex C, 85C, Ag85C, Fibronectin-binding protein C, Fbps C
2	B, C (A)	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		209.2	2	Chemie (BTB)
3	D (A)	water	water		18.0	278	Chemie (HOH)

Sequence modifications

A: 0 - 294 (UniProt: P0A4V4)

PDB	External Database	Details
Met -1	-	expression tag
Ser 209	Cys 255	engineered mutation
Leu 295	-	expression tag
Glu 296	-	expression tag
His 297	-	expression tag
His 298	-	expression tag
His 299	-	expression tag
His 300	-	expression tag
His 301	-	expression tag
His 302	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33297.8
Non-Polymers*	Number of molecules	2
	Total formula weight	418.5
All*	Total formula weight	33716.3

*Water molecules are not included.