4QAK - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PHOSPHOESTERASE
• Keywords: RNA 2',3' CYCLIC PHOSPHODIESTERASE, 2H MOTIF, PHOSPHODIESTER HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	2'-5'-RNA LIGASE	A	171	1352	16
2	Protein	2'-5'-RNA LIGASE	B	174	1370	16
3	Ligand	2'-5'-RNA LIGASE	A	3	0	18
4	Ligand	2'-5'-RNA LIGASE	B	1	0	23
5	Water			258	0	258
total				607	2722	331

Proteins

Unit 1

PRO 4 GLN 5 ARG 6 LEU 7 PHE 8 PHE 9 ALA 10 ILE 11 ASP 12 LEU 13 PRO 14 ALA 15 GLU 16 ILE 17 ARG 18 GLU 19 GLN 20 ILE 21 ILE 22 HIS 23 TRP 24 ARG 25 ALA 26 THR 27 HIS 28 PHE 29 PRO 30 PRO 31 GLU 32 ALA 33 GLY 34 ARG 35 PRO 36 VAL 37 ALA 38 ALA 39 ASP 40 ASN 41 LEU 42 HIS 43 LEU 44 THR 45 LEU 46 ALA 47 PHE 48 LEU 49 GLY 50 GLU 51 VAL 52 SER 53 ALA 54 GLU 55 LYS 56 GLU 57 LYS 58 ALA 59 LEU 60 SER 61 LEU 62 LEU 63 ALA 64 GLY 65 ARG 66 ILE 67 ARG 68 GLN 69 PRO 70 GLY 71 PHE 72 THR 73 LEU 74 THR 75 LEU 76 ASP 77 ASP 78 ALA 79 GLY 80 GLN 81 TRP 82 LEU 83 ARG 84 SER 85 ARG 86 VAL 87 VAL 88 TRP 89 LEU 90 GLY 91 MSE 92 ARG 93 GLN 94 PRO 95 PRO 96 ARG 97 GLY 98 LEU 99 ILE 100 GLN 101 LEU 102 ALA 103 ASN 104 MSE 105 LEU 106 ARG 107 SER 108 GLN 109 ALA 110 ALA 111 ARG 112 SER 113 GLY 114 CYS 115 PHE 116 GLN 117 SER 118 PRO 121 PHE 122 HIS 123 PRO 124 HIS 125 ILE 126 THR 127 LEU 128 LEU 129 ARG 130 ASP 131 ALA 132 SER 133 GLU 134 ALA 135 VAL 136 THR 137 ILE 138 PRO 139 PRO 140 PRO 141 GLY 142 PHE 143 ASN 144 TRP 145 SER 146 TYR 147 ALA 148 VAL 149 THR 150 GLU 151 PHE 152 THR 153 LEU 154 TYR 155 ALA 156 SER 157 SER 158 PHE 159 ALA 160 ARG 161 GLY 162 ARG 163 THR 164 ARG 165 TYR 166 THR 167 PRO 168 LEU 169 LYS 170 ARG 171 TRP 172 ALA 173 LEU 174 THR 175 GLN 176

Unit 2

GLU 3 PRO 4 GLN 5 ARG 6 LEU 7 PHE 8 PHE 9 ALA 10 ILE 11 ASP 12 LEU 13 PRO 14 ALA 15 GLU 16 ILE 17 ARG 18 GLU 19 GLN 20 ILE 21 ILE 22 HIS 23 TRP 24 ARG 25 ALA 26 THR 27 HIS 28 PHE 29 PRO 30 PRO 31 GLU 32 ALA 33 GLY 34 ARG 35 PRO 36 VAL 37 ALA 38 ALA 39 ASP 40 ASN 41 LEU 42 HIS 43 LEU 44 THR 45 LEU 46 ALA 47 PHE 48 LEU 49 GLY 50 GLU 51 VAL 52 SER 53 ALA 54 GLU 55 LYS 56 GLU 57 LYS 58 ALA 59 LEU 60 SER 61 LEU 62 LEU 63 ALA 64 GLY 65 ARG 66 ILE 67 ARG 68 GLN 69 PRO 70 GLY 71 PHE 72 THR 73 LEU 74 THR 75 LEU 76 ASP 77 ASP 78 ALA 79 GLY 80 GLN 81 TRP 82 LEU 83 ARG 84 SER 85 ARG 86 VAL 87 VAL 88 TRP 89 LEU 90 GLY 91 MSE 92 ARG 93 GLN 94 PRO 95 PRO 96 ARG 97 GLY 98 LEU 99 ILE 100 GLN 101 LEU 102 ALA 103 ASN 104 MSE 105 LEU 106 ARG 107 SER 108 GLN 109 ALA 110 ALA 111 ARG 112 SER 113 GLY 114 CYS 115 PHE 116 GLN 117 SER 118 ASN 119 ARG 120 PRO 121 PHE 122 HIS 123 PRO 124 HIS 125 ILE 126 THR 127 LEU 128 LEU 129 ARG 130 ASP 131 ALA 132 SER 133 GLU 134 ALA 135 VAL 136 THR 137 ILE 138 PRO 139 PRO 140 PRO 141 GLY 142 PHE 143 ASN 144 TRP 145 SER 146 TYR 147 ALA 148 VAL 149 THR 150 GLU 151 PHE 152 THR 153 LEU 154 TYR 155 ALA 156 SER 157 SER 158 PHE 159 ALA 160 ARG 161 GLY 162 ARG 163 THR 164 ARG 165 TYR 166 THR 167 PRO 168 LEU 169 LYS 170 ARG 171 TRP 172 ALA 173 LEU 174 THR 175 GLN 176

Ligands

Unit 3	GOL 201 GOL 202 GOL 203
Unit 4	2AM 201