2Q7F

Crystal structure of YrrB: a TPR protein with an unusual peptide-binding site

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)	YrrB protein	polymer	243	27142.5	2	UniProt (O34452) Pfam (PF13181) Pfam (PF13414) Pfam (PF13174)	Bacillus subtilis
2	C, D (A, B)	water	water		18.0	56	Chemie (HOH)

Sequence modifications

A, B: 38 - 236 (UniProt: O34452)

PDB	External Database	Details
Met 2	-	expression tag
Gly 3	-	expression tag
Ser 4	-	expression tag
Ser 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
Ser 12	-	expression tag
Ser 13	-	expression tag
Gly 14	-	expression tag
Leu 15	-	expression tag
Val 16	-	expression tag
Pro 17	-	expression tag
Arg 18	-	expression tag
Gly 19	-	expression tag
Ser 20	-	expression tag
His 21	-	expression tag
Met 22	-	expression tag
Ala 23	-	expression tag
Ser 24	-	expression tag
Met 25	-	expression tag
Thr 26	-	expression tag
Gly 27	-	expression tag
Gly 28	-	expression tag
Gln 29	-	expression tag
Gln 30	-	expression tag
Met 31	-	expression tag
Gly 32	-	expression tag
Arg 33	-	expression tag
Gly 34	-	expression tag
Ser 35	-	expression tag
Glu 36	-	expression tag
Phe 37	-	expression tag
Leu 237	-	expression tag
Gly 238	-	expression tag
His 239	-	expression tag
His 240	-	expression tag
His 241	-	expression tag
His 242	-	expression tag
His 243	-	expression tag
His 244	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54285.0
All*	Total formula weight	54285.0

*Water molecules are not included.