6Q2D

Crystal structure of Methanobrevibacter smithii Dph2 in complex with Methanobrevibacter smithii elongation factor 2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	2-(3-amino-3-carboxypropyl)histidine synthase	polymer	337	38429.6	2	UniProt (A5UMY5) Pfam (PF01866) In PDB	Methanobrevibacter smithii	Dph2
2	C, F	Elongation factor 2	polymer	733	81473.7	2	UniProt (A0A2H4U7K7) Pfam (PF00009) Pfam (PF03144) Pfam (PF14492) Pfam (PF03764) Pfam (PF00679) In PDB	Methanobrevibacter smithii	EF-2
3	A, B	IRON/SULFUR CLUSTER	non-polymer		351.6	2	Chemie (SF4)

Sequence modifications

A, B: 1 - 334 (UniProt: A5UMY5)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

C, F: 1 - 730 (UniProt: A0A2H4U7K7)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	239806.5
Non-Polymers*	Number of molecules	2
	Total formula weight	703.3
All*	Total formula weight	240509.7

*Water molecules are not included.