2G6V

The crystal structure of ribD from Escherichia coli

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)	Riboflavin biosynthesis protein ribD	polymer	402	44799.5	2	UniProt (P25539) Pfam (PF00383) Pfam (PF01872) UniProt (by SIFTS) (Q3ZUB0)	Escherichia coli
2	C, D (A, B)	water	water		18.0	65	Chemie (HOH)

Sequence modifications

A, B: 2 - 367 (UniProt: P25539)

PDB	External Database	Details
Met -26	-	expression tag
Asp -25	-	expression tag
Tyr -24	-	expression tag
Lys -23	-	expression tag
Asp -22	-	expression tag
Asp -21	-	expression tag
Asp -20	-	expression tag
Asp -19	-	expression tag
Lys -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Thr -14	-	expression tag
Ser -13	-	expression tag
Leu -12	-	expression tag
Tyr -11	-	expression tag
Lys -10	-	expression tag
Lys -9	-	expression tag
Ala -8	-	expression tag
Gly -7	-	expression tag
Ser -6	-	expression tag
Glu -5	-	expression tag
Thr -4	-	expression tag
Leu -3	-	expression tag
Tyr -2	-	expression tag
Ile -1	-	expression tag
Gln 0	-	expression tag
Gly 1	-	expression tag
Mse 7	Met 7	modified residue
Mse 58	Met 58	modified residue
Mse 100	Met 100	modified residue
Mse 127	Met 127	modified residue
Mse 128	Met 128	modified residue
Mse 142	Met 142	modified residue
Mse 163	Met 163	modified residue
Mse 285	Met 285	modified residue
Mse 286	Met 286	modified residue
Ser 368	-	expression tag
Thr 369	-	expression tag
His 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag
His 375	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89599.0
All*	Total formula weight	89599.0

*Water molecules are not included.