7Z7N

Mot1E1434Q:TBP:DNA - substrate recognition state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA (36-MER)	polymer	36	11155.1	1		DNA molecule
2	B	DNA (36-MER)	polymer	36	11008.0	1		DNA molecule
3	D	Putative tata-box binding protein	polymer	276	29677.0	1	UniProt (G0SAL6) Pfam (PF00352) In PDB	Chaetomium thermophilum
4	E	Helicase-like protein	polymer	1897	211831.7	1	UniProt (G0S6C0) Pfam (PF12054) Pfam (PF00176) Pfam (PF00271) In PDB	Chaetomium thermophilum

Sequence modifications

D: 1 - 255 (UniProt: G0SAL6)

PDB	External Database	Details
Met -20	-	initiating methionine
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

E: 1 - 1886 (UniProt: G0S6C0)

PDB	External Database	Details
Gln 1434	Glu 1434	engineered mutation
Ala 1887	-	expression tag
Ala 1888	-	expression tag
Ala 1889	-	expression tag
Trp 1890	-	expression tag
Ser 1891	-	expression tag
His 1892	-	expression tag
Pro 1893	-	expression tag
Gln 1894	-	expression tag
Phe 1895	-	expression tag
Glu 1896	-	expression tag
Lys 1897	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	263671.8
All*	Total formula weight	263671.8

*Water molecules are not included.