4RV2

Crystal Structure of (3R)-hydroxyacyl-ACP dehydratase HadAB hetero-dimer from Mycobacterium smegmatis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	UPF0336 protein MSMEG_1340/MSMEI_1302	polymer	146	16622.6	1	UniProt (A0QS40) Pfam (PF13452) In PDB	Mycobacterium smegmatis str. MC2 155
2	B	MaoC family protein	polymer	141	14741.7	1	UniProt (A0QS41) Pfam (PF01575) In PDB	Mycobacterium smegmatis str. MC2 155	MaoC-like dehydratase
3	B	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4		water	water		18.0	53	Chemie (HOH)

Sequence modifications

A: 7 - 144 (UniProt: A0QS40)

PDB	External Database	Details
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
Gly 5	-	expression tag
Ser 6	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31364.3
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	31460.4

*Water molecules are not included.