3SKL - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE 2'- DEOXYGUANOSINE RIBOSWITCH BOUND DEOXYGUANOSINE, IRIDIUM HEXAMMINE SOAK
• Keywords: THREE WAY JUNCTION, RIBOSWITCH, DEOXYGUANOSINE, RNA
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	RNA		A	66	1358	55
2	RNA		B	66	1358	55
3	Ligand	RNA (66-MER)	A	7	0	55
4	Ligand	RNA (66-MER)	B	11	0	59
5	Water			5	0	5
total				155	2716	229

Nucleic acids

Unit 1	GTP 22 G 23 C 24 U 25 U 26 A 27 U 28 A 29 C 30 A 31 G 32 G 33 G 34 U 35 A 36 G 37 C 38 A 39 U 40 A 41 A 42 U 43 G 44 G 45 G 46 C 47 U 48 A 49 C 50 U 51 G 52 A 53 C 54 C 55 C 56 C 57 G 58 C 59 C 60 U 61 U 62 C 63 A 64 A 65 A 66 C 67 C 68 U 69 A 70 U 71 U 72 U 73 G 74 G 75 A 76 G 77 A 78 C 79 U 80 A 81 U 82 A 83 A 84 G 85 U 86 CCC 87
Unit 2	GTP 22 G 23 C 24 U 25 U 26 A 27 U 28 A 29 C 30 A 31 G 32 G 33 G 34 U 35 A 36 G 37 C 38 A 39 U 40 A 41 A 42 U 43 G 44 G 45 G 46 C 47 U 48 A 49 C 50 U 51 G 52 A 53 C 54 C 55 C 56 C 57 G 58 C 59 C 60 U 61 U 62 C 63 A 64 A 65 A 66 C 67 C 68 U 69 A 70 U 71 U 72 U 73 G 74 G 75 A 76 G 77 A 78 C 79 U 80 A 81 U 82 A 83 A 84 G 85 U 86 CCC 87

Ligands

Unit 3	GNG 120 MG 201 IRI 402 IRI 403 IRI 405 IRI 409 IRI 411
Unit 4	GNG 120 MG 202 MG 203 MG 204 MG 205 MG 206 IRI 404 IRI 406 IRI 407 IRI 408 IRI 410