1SZW

Crystal structure of E. coli tRNA pseudouridine synthase TruD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	tRNA pseudouridine synthase D	polymer	379	42966.8	2	UniProt (Q57261) Pfam (PF01142) In PDB	Escherichia coli	Pseudouridylate synthase, Uracil hydrolyase
2		water	water		18.0	475	Chemie (HOH)

Sequence modifications

A, B: 1 - 349 (UniProt: Q57261)

PDB	External Database	Details
Mse -21	-	EXPRESSION TAG
His -20	-	EXPRESSION TAG
His -19	-	EXPRESSION TAG
His -18	-	EXPRESSION TAG
His -17	-	EXPRESSION TAG
His -16	-	EXPRESSION TAG
His -15	-	EXPRESSION TAG
Gly -14	-	EXPRESSION TAG
Ser -13	-	EXPRESSION TAG
Thr -12	-	EXPRESSION TAG
Leu -11	-	EXPRESSION TAG
Tyr -10	-	EXPRESSION TAG
Lys -9	-	EXPRESSION TAG
Lys -8	-	EXPRESSION TAG
Ala -7	-	EXPRESSION TAG
Gly -6	-	EXPRESSION TAG
Phe -5	-	EXPRESSION TAG
Glu -4	-	EXPRESSION TAG
Gly -3	-	EXPRESSION TAG
Asp -2	-	EXPRESSION TAG
Arg -1	-	EXPRESSION TAG
Thr 0	-	EXPRESSION TAG
Mse 1	Met 1	MODIFIED RESIDUE
Mse 98	Met 98	MODIFIED RESIDUE
Mse 254	Met 254	MODIFIED RESIDUE
Mse 301	Met 301	MODIFIED RESIDUE
Ser 350	-	EXPRESSION TAG
Thr 351	-	EXPRESSION TAG
His 352	-	EXPRESSION TAG
His 353	-	EXPRESSION TAG
His 354	-	EXPRESSION TAG
His 355	-	EXPRESSION TAG
His 356	-	EXPRESSION TAG
His 357	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	85933.6
All*	Total formula weight	85933.6

*Water molecules are not included.