2Y6R

Structure of the TetX monooxygenase in complex with the substrate 7- chlortetracycline

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	TETX2 PROTEIN	polymer	398	44587.3	4	UniProt (Q93L51) Pfam (PF01494)	BACTEROIDES THETAIOTAOMICRON
2	E, J, O, S (A, B, C, D)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	4	Chemie (FAD)
3	F, K, P, T (A, B, C, D)	7-CHLOROTETRACYCLINE	non-polymer		478.9	4	Chemie (CTC)
4	G, H, I, L, M... (A, B, C, D)	SULFATE ION	non-polymer		96.1	11	Chemie (SO4)
5	AA, X, Y, Z (D, A, B, C)	water	water		18.0	94	Chemie (HOH)

Sequence modifications

A, B, C, D: 11 - 388 (UniProt: Q93L51)

PDB	External Database	Details
Met -9	-	expression tag
Gly -8	-	expression tag
Ser -7	-	expression tag
Ser -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ser 1	-	expression tag
Ser 2	-	expression tag
Gly 3	-	expression tag
Leu 4	-	expression tag
Val 5	-	expression tag
Pro 6	-	expression tag
Arg 7	-	expression tag
Gly 8	-	expression tag
Ser 9	-	expression tag
His 10	-	expression tag
Ala 94	Glu 94	engineered mutation
Ala 95	Lys 95	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	178349.0
Non-Polymers*	Number of molecules	19
	Total formula weight	6114.4
All*	Total formula weight	184463.4

*Water molecules are not included.