2IV1 - Sequence, Chains, Asymmetric and Biological Units

• Title: SITE DIRECTED MUTAGENESIS OF KEY RESIDUES INVOLVED IN THE CA MECHANISM OF CYANASE
• Keywords: MIDWEST CENTER FOR STRUCTURAL GENOMICS, PROTEIN STRUCTURE IN PSI, MCSG, LYASE, CYANATE DEGRADATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2IV1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYANATE HYDRATASE	A	156	1196	0
2	Protein	CYANATE HYDRATASE	B	156	1196	0
3	Protein	CYANATE HYDRATASE	C	156	1196	0
4	Protein	CYANATE HYDRATASE	D	156	1196	0
5	Protein	CYANATE HYDRATASE	E	156	1196	0
6	Protein	CYANATE HYDRATASE	F	156	1196	0
7	Protein	CYANATE HYDRATASE	G	156	1196	0
8	Protein	CYANATE HYDRATASE	H	156	1196	0
9	Protein	CYANATE HYDRATASE	I	156	1196	0
10	Protein	CYANATE HYDRATASE	J	156	1196	0
11	Ligand	CYANATE HYDRATASE	A	4	0	16
12	Ligand	CYANATE HYDRATASE	B	3	0	11
13	Ligand	CYANATE HYDRATASE	C	5	0	21
14	Ligand	CYANATE HYDRATASE	D	2	0	10
15	Ligand	CYANATE HYDRATASE	E	2	0	10
16	Ligand	CYANATE HYDRATASE	F	3	0	11
17	Ligand	CYANATE HYDRATASE	G	4	0	12
18	Ligand	CYANATE HYDRATASE	H	3	0	11
19	Ligand	CYANATE HYDRATASE	I	3	0	7
20	Ligand	CYANATE HYDRATASE	J	3	0	11
21	Water			2469	0	2469
total				4061	11960	2589

Proteins

Unit 1	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 2	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 3	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 4	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 5	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 6	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 7	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 8	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 9	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156
Unit 10	MET 1 ILE 2 GLN 3 SER 4 GLN 5 ILE 6 ASN 7 ARG 8 ASN 9 ILE 10 ARG 11 LEU 12 ASP 13 LEU 14 ALA 15 ASP 16 ALA 17 ILE 18 LEU 19 LEU 20 SER 21 LYS 22 ALA 23 LYS 24 LYS 25 ASP 26 LEU 27 SER 28 PHE 29 ALA 30 GLU 31 ILE 32 ALA 33 ASP 34 GLY 35 THR 36 GLY 37 LEU 38 ALA 39 GLU 40 ALA 41 PHE 42 VAL 43 THR 44 ALA 45 ALA 46 LEU 47 LEU 48 GLY 49 GLN 50 GLN 51 ALA 52 LEU 53 PRO 54 ALA 55 ASP 56 ALA 57 ALA 58 ARG 59 LEU 60 VAL 61 GLY 62 ALA 63 LYS 64 LEU 65 ASP 66 LEU 67 ASP 68 GLU 69 ASP 70 SER 71 ILE 72 LEU 73 LEU 74 LEU 75 GLN 76 MET 77 ILE 78 PRO 79 LEU 80 ARG 81 GLY 82 CYS 83 ILE 84 ASP 85 ASP 86 ARG 87 ILE 88 PRO 89 THR 90 ASP 91 PRO 92 THR 93 MET 94 TYR 95 GLN 96 PHE 97 TYR 98 GLU 99 MET 100 LEU 101 GLN 102 VAL 103 TYR 104 GLY 105 THR 106 THR 107 LEU 108 LYS 109 ALA 110 LEU 111 VAL 112 HIS 113 GLU 114 LYS 115 PHE 116 GLY 117 ASP 118 GLY 119 ILE 120 ILE 121 SER 122 ALA 123 ILE 124 ASN 125 PHE 126 LYS 127 LEU 128 ASP 129 VAL 130 LYS 131 LYS 132 VAL 133 ALA 134 ASP 135 PRO 136 GLU 137 GLY 138 GLY 139 GLU 140 ARG 141 ALA 142 VAL 143 ILE 144 THR 145 LEU 146 ASP 147 GLY 148 LYS 149 TYR 150 LEU 151 PRO 152 THR 153 LYS 154 PRO 155 PHE 156

Ligands

Unit 11	SO4 1157 SO4 1158 SO4 1159 CL 1160
Unit 12	SO4 1157 SO4 1158 CL 1159
Unit 13	SO4 1157 SO4 1158 SO4 1159 SO4 1160 CL 1161
Unit 14	SO4 1157 SO4 1158
Unit 15	SO4 1157 SO4 1158
Unit 16	SO4 1157 SO4 1158 CL 1159
Unit 17	SO4 1157 SO4 1158 CL 1159 CL 1160
Unit 18	SO4 1157 SO4 1158 CL 1159
Unit 19	SO4 1157 CL 1158 CL 1159
Unit 20	SO4 1157 SO4 1158 CL 1159