3F4G - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE FMN RIBOSWITCH BOUND TO RIBOFLAVIN.
• Keywords: RIBOFLAVIN, FMN, RIBOSWITCH, TRANSCRIPTION, RNA
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3F4G	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	DNA/RNA		X	54	1139	0
2	RNA		Y	56	1201	0
3	Ligand	FMN RIBOSWITCH	X	10	0	10
4	Ligand	FMN RIBOSWITCH	Y	8	0	34
total				128	2340	44

Nucleic acids

Unit 1	G 1 G 2 A 3 U 4 C 5 U 6 U 7 C 8 G 9 G 10 G 11 G 12 C 13 A 14 G 15 G 16 G 17 U 18 G 19 A 20 A 21 A 22 U 23 U 24 C 25 C 26 C 27 G 28 A 29 C 30 C 31 G 32 G 33 U 34 G 35 G 36 U 37 A 38 U 39 A 40 G 41 U 42 C 43 C 44 A 45 C 46 G 47 A 48 A 49 A 50 G 51 C 52 U 53 U 54
Unit 2	G 57 C 58 U 59 U 60 U 61 G 62 A 63 U 64 U 65 U 66 G 67 G 68 U 69 G 70 A 71 A 72 A 73 U 74 U 75 C 76 C 77 A 78 A 79 A 80 A 81 C 82 C 83 G 84 A 85 C 86 A 87 G 88 U 89 A 90 G 91 A 92 G 93 U 94 C 95 U 96 G 97 G 98 A 99 U 100 G 101 A 102 G 103 A 104 G 105 A 106 A 107 G 108 A 109 U 110 U 111 C 112

Ligands

Unit 3	K 300 MG 302 MG 306 MG 307 MG 310 MG 311 MG 312 MG 313 MG 314 MG 318
Unit 4	RBF 200 K 301 MG 303 MG 305 MG 309 MG 319 MG 320 MG 321