3D8T

Thermus thermophilus Uroporphyrinogen III Synthase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Uroporphyrinogen-III synthase	polymer	286	31376.4	2	UniProt (Q72KM1) Pfam (PF02602)	Thermus thermophilus
2	C, D, E, F (A, B)	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
3	G, H (A, B)	water	water		18.0	598	Chemie (HOH)

Sequence modifications

A, B: 1 - 253 (UniProt: Q72KM1)

PDB	External Database	Details
Met -33	-	expression tag
His -32	-	expression tag
His -31	-	expression tag
His -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
Gly -26	-	expression tag
Lys -25	-	expression tag
Pro -24	-	expression tag
Ile -23	-	expression tag
Pro -22	-	expression tag
Asn -21	-	expression tag
Pro -20	-	expression tag
Leu -19	-	expression tag
Leu -18	-	expression tag
Gly -17	-	expression tag
Leu -16	-	expression tag
Asp -15	-	expression tag
Ser -14	-	expression tag
Thr -13	-	expression tag
Glu -12	-	expression tag
Asn -11	-	expression tag
Leu -10	-	expression tag
Tyr -9	-	expression tag
Phe -8	-	expression tag
Gln -7	-	expression tag
Gly -6	-	expression tag
Ile -5	-	expression tag
Asp -4	-	expression tag
Pro -3	-	expression tag
Phe -2	-	expression tag
Thr -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62752.9
Non-Polymers*	Number of molecules	4
	Total formula weight	236.2
All*	Total formula weight	62989.0

*Water molecules are not included.