2B99 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF AN ARCHAEAL PENTAMERIC RIBOFLAVIN SYNTHASE COMPLEX WITH A SUBSTRATE ANALOG INHIBITOR
• Keywords: LUMAZINE RIBOFLAVIN, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2B99	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RIBOFLAVIN SYNTHASE	A	146	1145	0
2	Protein	RIBOFLAVIN SYNTHASE	B	143	1121	0
3	Protein	RIBOFLAVIN SYNTHASE	C	152	1189	0
4	Protein	RIBOFLAVIN SYNTHASE	D	141	1106	0
5	Protein	RIBOFLAVIN SYNTHASE	E	152	1189	0
6	Ligand	RIBOFLAVIN SYNTHASE	A	2	0	46
7	Ligand	RIBOFLAVIN SYNTHASE	B	3	0	69
8	Ligand	RIBOFLAVIN SYNTHASE	C	2	0	46
9	Ligand	RIBOFLAVIN SYNTHASE	D	1	0	23
10	Ligand	RIBOFLAVIN SYNTHASE	E	2	0	46
11	Water			207	0	207
total				951	5750	437

Proteins

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

Ligands

Unit 6	RDL 1205 RDL 1208
Unit 7	RDL 1206 RDL 1209 RDL 1210
Unit 8	RDL 1201 RDL 1204
Unit 9	RDL 1203
Unit 10	RDL 1202 RDL 1207