1L3I - Sequence, Chains, Asymmetric and Biological Units

• Title: MT0146, THE PRECORRIN-6Y METHYLTRANSFERASE (CBIT) HOMOLOG FROM M. THERMOAUTOTROPHICUM, ADOHCY BINARY COMPLEX
• Keywords: STRUCTURAL GENOMICS, BETA BARREL, ROSSMANN FOLD, TETRAMER, METHYLTRANSFERASE, DECARBOXYLASE, STRUCTURE-BASED FUNCTION ASSIGNMENT, TRANSFERASE, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1L3I	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	A	186	1328	64
2	Protein	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	B	186	1328	64
3	Protein	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	C	186	1328	64
4	Protein	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	D	186	1328	64
5	Protein	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	E	186	1328	64
6	Protein	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	F	186	1328	64
7	Ligand	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	A	1	0	26
8	Ligand	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	B	1	0	26
9	Ligand	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	C	1	0	26
10	Ligand	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	D	1	0	26
11	Ligand	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	E	1	0	26
12	Ligand	PRECORRIN-6Y METHYLTRANSFERASE/PUTATIVE DECARBOXYLASE	F	1	0	26
13	Water			727	0	727
total				1849	7968	1267

Proteins

Unit 1	MSE 1 ILE 2 PRO 3 ASP 4 ASP 5 GLU 6 PHE 7 ILE 8 LYS 9 ASN 10 PRO 11 SER 12 VAL 13 PRO 14 GLY 15 PRO 16 THR 17 ALA 18 MSE 19 GLU 20 VAL 21 ARG 22 CYS 23 LEU 24 ILE 25 MSE 26 CYS 27 LEU 28 ALA 29 GLU 30 PRO 31 GLY 32 LYS 33 ASN 34 ASP 35 VAL 36 ALA 37 VAL 38 ASP 39 VAL 40 GLY 41 CYS 42 GLY 43 THR 44 GLY 45 GLY 46 VAL 47 THR 48 LEU 49 GLU 50 LEU 51 ALA 52 GLY 53 ARG 54 VAL 55 ARG 56 ARG 57 VAL 58 TYR 59 ALA 60 ILE 61 ASP 62 ARG 63 ASN 64 PRO 65 GLU 66 ALA 67 ILE 68 SER 69 THR 70 THR 71 GLU 72 MSE 73 ASN 74 LEU 75 GLN 76 ARG 77 HIS 78 GLY 79 LEU 80 GLY 81 ASP 82 ASN 83 VAL 84 THR 85 LEU 86 MSE 87 GLU 88 GLY 89 ASP 90 ALA 91 PRO 92 GLU 93 ALA 94 LEU 95 CYS 96 LYS 97 ILE 98 PRO 99 ASP 100 ILE 101 ASP 102 ILE 103 ALA 104 VAL 105 VAL 106 GLY 107 GLY 108 SER 109 GLY 110 GLY 111 GLU 112 LEU 113 GLN 114 GLU 115 ILE 116 LEU 117 ARG 118 ILE 119 ILE 120 LYS 121 ASP 122 LYS 123 LEU 124 LYS 125 PRO 126 GLY 127 GLY 128 ARG 129 ILE 130 ILE 131 VAL 132 THR 133 ALA 134 ILE 135 LEU 136 LEU 137 GLU 138 THR 139 LYS 140 PHE 141 GLU 142 ALA 143 MSE 144 GLU 145 CYS 146 LEU 147 ARG 148 ASP 149 LEU 150 GLY 151 PHE 152 ASP 153 VAL 154 ASN 155 ILE 156 THR 157 GLU 158 LEU 159 ASN 160 ILE 161 ALA 162 ARG 163 GLY 164 ARG 165 ALA 166 LEU 167 ASP 168 ARG 169 GLY 170 THR 171 MSE 172 MSE 173 VAL 174 SER 175 ARG 176 ASN 177 PRO 178 VAL 179 ALA 180 LEU 181 ILE 182 TYR 183 THR 184 GLY 185 VAL 186
Unit 2	MSE 1 ILE 2 PRO 3 ASP 4 ASP 5 GLU 6 PHE 7 ILE 8 LYS 9 ASN 10 PRO 11 SER 12 VAL 13 PRO 14 GLY 15 PRO 16 THR 17 ALA 18 MSE 19 GLU 20 VAL 21 ARG 22 CYS 23 LEU 24 ILE 25 MSE 26 CYS 27 LEU 28 ALA 29 GLU 30 PRO 31 GLY 32 LYS 33 ASN 34 ASP 35 VAL 36 ALA 37 VAL 38 ASP 39 VAL 40 GLY 41 CYS 42 GLY 43 THR 44 GLY 45 GLY 46 VAL 47 THR 48 LEU 49 GLU 50 LEU 51 ALA 52 GLY 53 ARG 54 VAL 55 ARG 56 ARG 57 VAL 58 TYR 59 ALA 60 ILE 61 ASP 62 ARG 63 ASN 64 PRO 65 GLU 66 ALA 67 ILE 68 SER 69 THR 70 THR 71 GLU 72 MSE 73 ASN 74 LEU 75 GLN 76 ARG 77 HIS 78 GLY 79 LEU 80 GLY 81 ASP 82 ASN 83 VAL 84 THR 85 LEU 86 MSE 87 GLU 88 GLY 89 ASP 90 ALA 91 PRO 92 GLU 93 ALA 94 LEU 95 CYS 96 LYS 97 ILE 98 PRO 99 ASP 100 ILE 101 ASP 102 ILE 103 ALA 104 VAL 105 VAL 106 GLY 107 GLY 108 SER 109 GLY 110 GLY 111 GLU 112 LEU 113 GLN 114 GLU 115 ILE 116 LEU 117 ARG 118 ILE 119 ILE 120 LYS 121 ASP 122 LYS 123 LEU 124 LYS 125 PRO 126 GLY 127 GLY 128 ARG 129 ILE 130 ILE 131 VAL 132 THR 133 ALA 134 ILE 135 LEU 136 LEU 137 GLU 138 THR 139 LYS 140 PHE 141 GLU 142 ALA 143 MSE 144 GLU 145 CYS 146 LEU 147 ARG 148 ASP 149 LEU 150 GLY 151 PHE 152 ASP 153 VAL 154 ASN 155 ILE 156 THR 157 GLU 158 LEU 159 ASN 160 ILE 161 ALA 162 ARG 163 GLY 164 ARG 165 ALA 166 LEU 167 ASP 168 ARG 169 GLY 170 THR 171 MSE 172 MSE 173 VAL 174 SER 175 ARG 176 ASN 177 PRO 178 VAL 179 ALA 180 LEU 181 ILE 182 TYR 183 THR 184 GLY 185 VAL 186
Unit 3	MSE 1 ILE 2 PRO 3 ASP 4 ASP 5 GLU 6 PHE 7 ILE 8 LYS 9 ASN 10 PRO 11 SER 12 VAL 13 PRO 14 GLY 15 PRO 16 THR 17 ALA 18 MSE 19 GLU 20 VAL 21 ARG 22 CYS 23 LEU 24 ILE 25 MSE 26 CYS 27 LEU 28 ALA 29 GLU 30 PRO 31 GLY 32 LYS 33 ASN 34 ASP 35 VAL 36 ALA 37 VAL 38 ASP 39 VAL 40 GLY 41 CYS 42 GLY 43 THR 44 GLY 45 GLY 46 VAL 47 THR 48 LEU 49 GLU 50 LEU 51 ALA 52 GLY 53 ARG 54 VAL 55 ARG 56 ARG 57 VAL 58 TYR 59 ALA 60 ILE 61 ASP 62 ARG 63 ASN 64 PRO 65 GLU 66 ALA 67 ILE 68 SER 69 THR 70 THR 71 GLU 72 MSE 73 ASN 74 LEU 75 GLN 76 ARG 77 HIS 78 GLY 79 LEU 80 GLY 81 ASP 82 ASN 83 VAL 84 THR 85 LEU 86 MSE 87 GLU 88 GLY 89 ASP 90 ALA 91 PRO 92 GLU 93 ALA 94 LEU 95 CYS 96 LYS 97 ILE 98 PRO 99 ASP 100 ILE 101 ASP 102 ILE 103 ALA 104 VAL 105 VAL 106 GLY 107 GLY 108 SER 109 GLY 110 GLY 111 GLU 112 LEU 113 GLN 114 GLU 115 ILE 116 LEU 117 ARG 118 ILE 119 ILE 120 LYS 121 ASP 122 LYS 123 LEU 124 LYS 125 PRO 126 GLY 127 GLY 128 ARG 129 ILE 130 ILE 131 VAL 132 THR 133 ALA 134 ILE 135 LEU 136 LEU 137 GLU 138 THR 139 LYS 140 PHE 141 GLU 142 ALA 143 MSE 144 GLU 145 CYS 146 LEU 147 ARG 148 ASP 149 LEU 150 GLY 151 PHE 152 ASP 153 VAL 154 ASN 155 ILE 156 THR 157 GLU 158 LEU 159 ASN 160 ILE 161 ALA 162 ARG 163 GLY 164 ARG 165 ALA 166 LEU 167 ASP 168 ARG 169 GLY 170 THR 171 MSE 172 MSE 173 VAL 174 SER 175 ARG 176 ASN 177 PRO 178 VAL 179 ALA 180 LEU 181 ILE 182 TYR 183 THR 184 GLY 185 VAL 186
Unit 4	MSE 1 ILE 2 PRO 3 ASP 4 ASP 5 GLU 6 PHE 7 ILE 8 LYS 9 ASN 10 PRO 11 SER 12 VAL 13 PRO 14 GLY 15 PRO 16 THR 17 ALA 18 MSE 19 GLU 20 VAL 21 ARG 22 CYS 23 LEU 24 ILE 25 MSE 26 CYS 27 LEU 28 ALA 29 GLU 30 PRO 31 GLY 32 LYS 33 ASN 34 ASP 35 VAL 36 ALA 37 VAL 38 ASP 39 VAL 40 GLY 41 CYS 42 GLY 43 THR 44 GLY 45 GLY 46 VAL 47 THR 48 LEU 49 GLU 50 LEU 51 ALA 52 GLY 53 ARG 54 VAL 55 ARG 56 ARG 57 VAL 58 TYR 59 ALA 60 ILE 61 ASP 62 ARG 63 ASN 64 PRO 65 GLU 66 ALA 67 ILE 68 SER 69 THR 70 THR 71 GLU 72 MSE 73 ASN 74 LEU 75 GLN 76 ARG 77 HIS 78 GLY 79 LEU 80 GLY 81 ASP 82 ASN 83 VAL 84 THR 85 LEU 86 MSE 87 GLU 88 GLY 89 ASP 90 ALA 91 PRO 92 GLU 93 ALA 94 LEU 95 CYS 96 LYS 97 ILE 98 PRO 99 ASP 100 ILE 101 ASP 102 ILE 103 ALA 104 VAL 105 VAL 106 GLY 107 GLY 108 SER 109 GLY 110 GLY 111 GLU 112 LEU 113 GLN 114 GLU 115 ILE 116 LEU 117 ARG 118 ILE 119 ILE 120 LYS 121 ASP 122 LYS 123 LEU 124 LYS 125 PRO 126 GLY 127 GLY 128 ARG 129 ILE 130 ILE 131 VAL 132 THR 133 ALA 134 ILE 135 LEU 136 LEU 137 GLU 138 THR 139 LYS 140 PHE 141 GLU 142 ALA 143 MSE 144 GLU 145 CYS 146 LEU 147 ARG 148 ASP 149 LEU 150 GLY 151 PHE 152 ASP 153 VAL 154 ASN 155 ILE 156 THR 157 GLU 158 LEU 159 ASN 160 ILE 161 ALA 162 ARG 163 GLY 164 ARG 165 ALA 166 LEU 167 ASP 168 ARG 169 GLY 170 THR 171 MSE 172 MSE 173 VAL 174 SER 175 ARG 176 ASN 177 PRO 178 VAL 179 ALA 180 LEU 181 ILE 182 TYR 183 THR 184 GLY 185 VAL 186
Unit 5	MSE 1 ILE 2 PRO 3 ASP 4 ASP 5 GLU 6 PHE 7 ILE 8 LYS 9 ASN 10 PRO 11 SER 12 VAL 13 PRO 14 GLY 15 PRO 16 THR 17 ALA 18 MSE 19 GLU 20 VAL 21 ARG 22 CYS 23 LEU 24 ILE 25 MSE 26 CYS 27 LEU 28 ALA 29 GLU 30 PRO 31 GLY 32 LYS 33 ASN 34 ASP 35 VAL 36 ALA 37 VAL 38 ASP 39 VAL 40 GLY 41 CYS 42 GLY 43 THR 44 GLY 45 GLY 46 VAL 47 THR 48 LEU 49 GLU 50 LEU 51 ALA 52 GLY 53 ARG 54 VAL 55 ARG 56 ARG 57 VAL 58 TYR 59 ALA 60 ILE 61 ASP 62 ARG 63 ASN 64 PRO 65 GLU 66 ALA 67 ILE 68 SER 69 THR 70 THR 71 GLU 72 MSE 73 ASN 74 LEU 75 GLN 76 ARG 77 HIS 78 GLY 79 LEU 80 GLY 81 ASP 82 ASN 83 VAL 84 THR 85 LEU 86 MSE 87 GLU 88 GLY 89 ASP 90 ALA 91 PRO 92 GLU 93 ALA 94 LEU 95 CYS 96 LYS 97 ILE 98 PRO 99 ASP 100 ILE 101 ASP 102 ILE 103 ALA 104 VAL 105 VAL 106 GLY 107 GLY 108 SER 109 GLY 110 GLY 111 GLU 112 LEU 113 GLN 114 GLU 115 ILE 116 LEU 117 ARG 118 ILE 119 ILE 120 LYS 121 ASP 122 LYS 123 LEU 124 LYS 125 PRO 126 GLY 127 GLY 128 ARG 129 ILE 130 ILE 131 VAL 132 THR 133 ALA 134 ILE 135 LEU 136 LEU 137 GLU 138 THR 139 LYS 140 PHE 141 GLU 142 ALA 143 MSE 144 GLU 145 CYS 146 LEU 147 ARG 148 ASP 149 LEU 150 GLY 151 PHE 152 ASP 153 VAL 154 ASN 155 ILE 156 THR 157 GLU 158 LEU 159 ASN 160 ILE 161 ALA 162 ARG 163 GLY 164 ARG 165 ALA 166 LEU 167 ASP 168 ARG 169 GLY 170 THR 171 MSE 172 MSE 173 VAL 174 SER 175 ARG 176 ASN 177 PRO 178 VAL 179 ALA 180 LEU 181 ILE 182 TYR 183 THR 184 GLY 185 VAL 186
Unit 6	MSE 1 ILE 2 PRO 3 ASP 4 ASP 5 GLU 6 PHE 7 ILE 8 LYS 9 ASN 10 PRO 11 SER 12 VAL 13 PRO 14 GLY 15 PRO 16 THR 17 ALA 18 MSE 19 GLU 20 VAL 21 ARG 22 CYS 23 LEU 24 ILE 25 MSE 26 CYS 27 LEU 28 ALA 29 GLU 30 PRO 31 GLY 32 LYS 33 ASN 34 ASP 35 VAL 36 ALA 37 VAL 38 ASP 39 VAL 40 GLY 41 CYS 42 GLY 43 THR 44 GLY 45 GLY 46 VAL 47 THR 48 LEU 49 GLU 50 LEU 51 ALA 52 GLY 53 ARG 54 VAL 55 ARG 56 ARG 57 VAL 58 TYR 59 ALA 60 ILE 61 ASP 62 ARG 63 ASN 64 PRO 65 GLU 66 ALA 67 ILE 68 SER 69 THR 70 THR 71 GLU 72 MSE 73 ASN 74 LEU 75 GLN 76 ARG 77 HIS 78 GLY 79 LEU 80 GLY 81 ASP 82 ASN 83 VAL 84 THR 85 LEU 86 MSE 87 GLU 88 GLY 89 ASP 90 ALA 91 PRO 92 GLU 93 ALA 94 LEU 95 CYS 96 LYS 97 ILE 98 PRO 99 ASP 100 ILE 101 ASP 102 ILE 103 ALA 104 VAL 105 VAL 106 GLY 107 GLY 108 SER 109 GLY 110 GLY 111 GLU 112 LEU 113 GLN 114 GLU 115 ILE 116 LEU 117 ARG 118 ILE 119 ILE 120 LYS 121 ASP 122 LYS 123 LEU 124 LYS 125 PRO 126 GLY 127 GLY 128 ARG 129 ILE 130 ILE 131 VAL 132 THR 133 ALA 134 ILE 135 LEU 136 LEU 137 GLU 138 THR 139 LYS 140 PHE 141 GLU 142 ALA 143 MSE 144 GLU 145 CYS 146 LEU 147 ARG 148 ASP 149 LEU 150 GLY 151 PHE 152 ASP 153 VAL 154 ASN 155 ILE 156 THR 157 GLU 158 LEU 159 ASN 160 ILE 161 ALA 162 ARG 163 GLY 164 ARG 165 ALA 166 LEU 167 ASP 168 ARG 169 GLY 170 THR 171 MSE 172 MSE 173 VAL 174 SER 175 ARG 176 ASN 177 PRO 178 VAL 179 ALA 180 LEU 181 ILE 182 TYR 183 THR 184 GLY 185 VAL 186

Ligands

Unit 7	SAH 801
Unit 8	SAH 802
Unit 9	SAH 803
Unit 10	SAH 804
Unit 11	SAH 805
Unit 12	SAH 806