4S2X - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF E. COLI RPPH BOUND TO RNA AND TWO MAGNESIUM ION
• Keywords: NUDIX HYDROLASE, RNA PYROPHOSPHOHYDROLASE, HYDROLASE-RNA COM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4S2X	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RNA PYROPHOSPHOHYDROLASE	A	158	1261	0
2	DNA/RNA		B	3	27	27
3	Ligand	RNA PYROPHOSPHOHYDROLASE	A	4	0	12
4	Water			109	0	109
total				274	1288	148

Proteins

Unit 1

SER 1 MET 2 ILE 3 ASP 4 ASP 5 ASP 6 GLY 7 TYR 8 ARG 9 PRO 10 ASN 11 VAL 12 GLY 13 ILE 14 VAL 15 ILE 16 CYS 17 ASN 18 ARG 19 GLN 20 GLY 21 GLN 22 VAL 23 MET 24 TRP 25 ALA 26 ARG 27 ARG 28 PHE 29 GLY 30 GLN 31 HIS 32 SER 33 TRP 34 GLN 35 PHE 36 PRO 37 GLN 38 GLY 39 GLY 40 ILE 41 ASN 42 PRO 43 GLY 44 GLU 45 SER 46 ALA 47 GLU 48 GLN 49 ALA 50 MET 51 TYR 52 ARG 53 GLU 54 LEU 55 PHE 56 GLU 57 GLU 58 VAL 59 GLY 60 LEU 61 SER 62 ARG 63 LYS 64 ASP 65 VAL 66 ARG 67 ILE 68 LEU 69 ALA 70 SER 71 THR 72 ARG 73 ASN 74 TRP 75 LEU 76 ARG 77 TYR 78 LYS 79 LEU 80 PRO 81 LYS 82 ARG 83 LEU 84 VAL 85 ARG 86 LYS 90 PRO 91 VAL 92 CYS 93 ILE 94 GLY 95 GLN 96 LYS 97 GLN 98 LYS 99 TRP 100 PHE 101 LEU 102 LEU 103 GLN 104 LEU 105 VAL 106 SER 107 GLY 108 ASP 109 ALA 110 GLU 111 ILE 112 ASN 113 MET 114 GLN 115 THR 116 SER 117 SER 118 THR 119 PRO 120 GLU 121 PHE 122 ASP 123 GLY 124 TRP 125 ARG 126 TRP 127 VAL 128 SER 129 TYR 130 TRP 131 TYR 132 PRO 133 VAL 134 ARG 135 GLN 136 VAL 137 VAL 138 SER 139 PHE 140 LYS 141 ARG 142 ASP 143 VAL 144 TYR 145 ARG 146 ARG 147 VAL 148 MET 149 LYS 150 GLU 151 PHE 152 ALA 153 SER 154 VAL 155 VAL 156 MET 157 SER 158 LEU 159 ALA 160 ALA 161

Nucleic acids

Unit 2

APC 1 G 2 U 3

Ligands

Unit 3

MG 201 MG 202 SO4 203 SO4 204