5WQG

Structure of fungal meroterpenoid isomerase Trt14 complexed with terretonin D

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, E... (A, B, C, D, E...)	Isomerase trt14	polymer	162	18323.6	6	UniProt (Q0C8A2)	Aspergillus terreus NIH 2624	Terretonin synthesis protein 14
2	G, H, J, L, M... (A, B, C, D, E...)	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
3	I, K, N (C, D, F)	methyl (2S,4aR,4bS,5S,6aS,10aS,10bS,12aS)-2,4b,7,7,10a,12a-hexamethyl-12-methylidene-5-oxidanyl-1,4,6,8-tetrakis(oxidanylidene) -5,6a,9,10,10b,11-hexahydro-4aH-naphtho[1,2-h]isochromene-2-carboxylate	non-polymer		474.5	3	Chemie (7MI)
4	P, Q, R, S, T... (A, B, C, D, E...)	water	water		18.0	191	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 142 (UniProt: Q0C8A2)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	109941.4
Non-Polymers*	Number of molecules	9
	Total formula weight	1664.1
All*	Total formula weight	111605.5

*Water molecules are not included.