9NIP

Mycobacterium tuberculosis Small RNA-Binding protein (SRB)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, AA, B, BA, C... (A, B, C, D, E...)	Small RNA-Binding protein (SRB)	polymer	83	9296.1	48	UniProt (Q6MWZ8) Pfam (PF11305)	Mycobacterium tuberculosis H37Rv
2	AB, AC, BB, BC, CB... (E, f, F, g, G...)	water	water		18.0	311	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v: 2 - 75 (UniProt: Q6MWZ8)

PDB	External Database	Details
Mse -7	-	initiating methionine
Gly -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Val 1	-	expression tag
Mse 51	Leu 51	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	48
	Total formula weight	446214.1
All*	Total formula weight	446214.1

*Water molecules are not included.