6YGU

Crystal structure of the minimal Mtr4-Red1 complex (single chain) from Chaetomium thermophilum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	ATP dependent RNA helicase (Dob1)-like protein	polymer	219	24791.3	2	UniProt (G0RZ64) Pfam (PF21408) Pfam (PF13234) In PDB	Chaetomium thermophilum
2	B, D	Red1	polymer	86	9975.1	2	UniProt (G0S1V1) In PDB	Chaetomium thermophilum
3	A, B	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
4	A, B, C	1,2-ETHANEDIOL	non-polymer		62.1	8	Chemie (EDO)
5	B, D	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
6		water	water		18.0	180	Chemie (HOH)

Sequence modifications

A, C: 654 - 865 (UniProt: G0RZ64)

PDB	External Database	Details
Met 653	-	initiating methionine
Gly 866	-	expression tag
Gly 867	-	expression tag
Ser 868	-	expression tag
Gly 869	-	expression tag
Gly 870	-	expression tag
Ser 871	-	expression tag

B, D: 1014 - 1091 (UniProt: G0S1V1)

PDB	External Database	Details
Ala 1081	-	insertion
Gly 1092	-	expression tag
Ser 1093	-	expression tag
His 1094	-	expression tag
His 1095	-	expression tag
His 1096	-	expression tag
His 1097	-	expression tag
His 1098	-	expression tag
His 1099	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	69532.8
Non-Polymers*	Number of molecules	12
	Total formula weight	745.4
All*	Total formula weight	70278.3

*Water molecules are not included.