3BKN - Sequence, Chains, Asymmetric and Biological Units

• Title: THE STRUCTURE OF MYCOBACTERIAL BACTERIOFERRITIN
• Keywords: BACTERIOFERRITIN, CYTOCHROM B1, MYCOBACTERIUM SMEGMATIS, HEM IRON STORAGE, METAL-BINDING, METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3BKN	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BACTERIOFERRITIN	A	161	1297	0
2	Protein	BACTERIOFERRITIN	B	161	1297	0
3	Protein	BACTERIOFERRITIN	C	161	1297	0
4	Protein	BACTERIOFERRITIN	D	161	1297	0
5	Protein	BACTERIOFERRITIN	E	161	1297	0
6	Protein	BACTERIOFERRITIN	F	161	1297	0
7	Protein	BACTERIOFERRITIN	G	161	1297	0
8	Protein	BACTERIOFERRITIN	H	161	1297	0
9	Protein	BACTERIOFERRITIN	I	161	1297	0
10	Protein	BACTERIOFERRITIN	J	161	1297	0
11	Protein	BACTERIOFERRITIN	K	161	1297	0
12	Protein	BACTERIOFERRITIN	L	161	1297	0
13	Ligand	BACTERIOFERRITIN	A	3	0	3
14	Ligand	BACTERIOFERRITIN	B	5	0	47
15	Ligand	BACTERIOFERRITIN	C	5	0	47
16	Ligand	BACTERIOFERRITIN	D	3	0	17
17	Ligand	BACTERIOFERRITIN	E	4	0	46
18	Ligand	BACTERIOFERRITIN	F	3	0	3
19	Ligand	BACTERIOFERRITIN	G	2	0	2
20	Ligand	BACTERIOFERRITIN	H	4	0	46
21	Ligand	BACTERIOFERRITIN	I	4	0	46
22	Ligand	BACTERIOFERRITIN	J	4	0	18
23	Ligand	BACTERIOFERRITIN	K	4	0	46
24	Ligand	BACTERIOFERRITIN	L	4	0	46
25	Water			41	0	41
total				2018	15564	408

Proteins

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

Ligands

Unit 13	ZN 201 ZN 202 MG 401
Unit 14	ZN 201 ZN 202 HEM 301 MG 401 MG 402
Unit 15	ZN 201 ZN 202 HEM 301 MG 401 MG 402
Unit 16	ZN 201 ZN 202 EPE 502
Unit 17	ZN 201 ZN 202 HEM 301 MG 401
Unit 18	ZN 201 ZN 202 MG 401
Unit 19	ZN 201 ZN 202
Unit 20	ZN 201 ZN 202 HEM 301 MG 401
Unit 21	ZN 201 ZN 202 HEM 301 MG 401
Unit 22	ZN 201 ZN 202 MG 401 EPE 501
Unit 23	ZN 201 ZN 202 HEM 301 MG 401
Unit 24	ZN 201 ZN 202 HEM 301 MG 401