8R59

Structure of the Co(II) triggered TRAP (S33HK35H) protein cage (levo form)

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, AA, AB, AC, AD... (A, L, M, N, O...)	Transcription attenuation protein MtrB	polymer	74	8317.4	264	UniProt (Q9X6J6) Pfam (PF02081)	Geobacillus stearothermophilus	Trp RNA-binding attenuation protein,TRAP,Tryptophan RNA-binding attenuator protein
2	AK, AL, AM, AN, BK... (YB, I, iC, 7C, ZB...)	COBALT (II) ION	non-polymer		58.9	120	Chemie (CO)

Sequence modifications

A, L, M, N, O, P, Q, R, S, T, U, V, W, Y, Z, a, b, c, d, e, f, g, h, i, B, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z, 0, 1, 2, 3, 4, 5, C, 6, 7, 8, 9, AA, BA, CA, DA, EA, FA, GA, HA, IA, JA, KA, LA, MA, NA, OA, PA, QA, RA, SA, D, TA, UA, VA, WA, XA, YA, ZA, aA, bA, cA, dA, eA, fA, gA, hA, iA, jA, kA, lA, mA, nA, oA, pA, E, qA, rA, sA, tA, uA, vA, wA, xA, yA, zA, 0A, 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, 9A, AB, BB, CB, F, DB, EB, FB, GB, HB, IB, JB, KB, LB, MB, NB, OB, PB, QB, RB, SB, TB, UB, VB, WB, XB, YB, ZB, G, aB, bB, cB, dB, eB, fB, gB, hB, iB, jB, kB, lB, mB, nB, oB, pB, qB, rB, sB, tB, uB, vB, wB, H, xB, yB, zB, 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B, AC, BC, CC, DC, EC, FC, GC, HC, IC, JC, I, KC, LC, MC, NC, OC, PC, QC, RC, SC, TC, UC, VC, WC, XC, YC, ZC, aC, bC, cC, dC, eC, fC, gC, J, hC, iC, jC, kC, lC, mC, nC, oC, pC, qC, rC, sC, tC, uC, vC, wC, xC, yC, zC, 0C, 1C, 2C, 3C, K, 4C, 5C, 6C, 7C, 8C, 9C, AD, BD, CD, DD, ED, FD, GD, HD, ID, JD, KD, LD, MD, ND, OD, PD, QD: 1 - 74 (UniProt: Q9X6J6)

PDB	External Database	Details
His 33	Ser 33	engineered mutation
His 35	Lys 35	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	264
	Total formula weight	2195797.0
Non-Polymers*	Number of molecules	120
	Total formula weight	7072.0
All*	Total formula weight	2202869.0

*Water molecules are not included.