1NQU - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF LUMAZINE SYNTHASE FROM AQUIFEX AEOLICUS COMPLEX WITH INHIBITOR: 6,7-DIOXO-5H-8-RIBITYLAMINOLUMAZINE
• Keywords: LUMAZINE SYNTHASE, AQUIFEX AEOLICUS, INHIBITOR COMPLEX, VITA BIOSYNTHESIS, CATALYTIC MECHANISM, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	A	154	1177	0
2	Protein	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	B	154	1177	0
3	Protein	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	C	154	1177	0
4	Protein	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	D	154	1177	0
5	Protein	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	E	154	1177	0
6	Ligand	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	A	2	0	28
7	Ligand	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	B	2	0	28
8	Ligand	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	C	2	0	28
9	Ligand	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	D	2	0	28
10	Ligand	6,7-DIMETHYL-8-RIBITYLLUMAZINE SYNTHASE	E	2	0	28
11	Water			730	0	730
total				1510	5885	870

Proteins

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

Ligands

Unit 6	RDL 1201 PO4 1251
Unit 7	RDL 2201 PO4 2251
Unit 8	RDL 3201 PO4 3251
Unit 9	RDL 4201 PO4 4251
Unit 10	RDL 5201 PO4 5251