3IQ1 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DPS PROTEIN FROM VIBRIO CHOLERAE O1, A A BROAD SUPERFAMILY OF FERRITIN-LIKE DIIRON-CARBOXYLATE PRO
• Keywords: CSGID, DPS FAMILY PROTEIN, SAD, NIAID, METAL TRANSPORT, STRU GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3IQ1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DPS FAMILY PROTEIN	A	156	1210	48
2	Protein	DPS FAMILY PROTEIN	B	159	1228	48
3	Protein	DPS FAMILY PROTEIN	C	157	1215	48
4	Protein	DPS FAMILY PROTEIN	D	159	1228	48
5	Ligand	DPS FAMILY PROTEIN	A	1	0	1
6	Ligand	DPS FAMILY PROTEIN	B	1	0	1
7	Ligand	DPS FAMILY PROTEIN	C	1	0	1
8	Ligand	DPS FAMILY PROTEIN	D	1	0	1
9	Water			777	0	777
total				1412	4881	973

Proteins

Unit 1	MSE 1 ALA 2 THR 3 ASN 4 LEU 5 ILE 6 GLY 7 LEU 8 ASP 9 THR 10 THR 11 GLN 12 SER 13 GLN 14 LYS 15 LEU 16 ALA 17 ASN 18 ALA 19 LEU 20 ASN 21 ASN 22 LEU 23 LEU 24 ALA 25 ASN 26 TYR 27 GLN 28 VAL 29 PHE 30 TYR 31 MSE 32 ASN 33 THR 34 ARG 35 GLY 36 TYR 37 HIS 38 TRP 39 ASN 40 ILE 41 GLN 42 GLY 43 LYS 44 GLU 45 PHE 46 PHE 47 GLU 48 LEU 49 HIS 50 ALA 51 LYS 52 PHE 53 GLU 54 GLU 55 ILE 56 TYR 57 THR 58 ASP 59 LEU 60 GLN 61 LEU 62 LYS 63 ILE 64 ASP 65 GLU 66 LEU 67 ALA 68 GLU 69 ARG 70 ILE 71 LEU 72 THR 73 LEU 74 SER 75 ALA 76 ARG 77 PRO 78 MSE 79 HIS 80 SER 81 PHE 82 SER 83 GLY 84 TYR 85 LEU 86 LYS 87 ALA 88 ALA 89 GLN 90 ILE 91 LYS 92 GLU 93 HIS 94 THR 95 ASP 96 SER 97 ILE 98 ASP 99 GLY 100 ARG 101 SER 102 SER 103 MSE 104 GLN 105 GLY 106 LEU 107 VAL 108 ASP 109 GLY 110 PHE 111 SER 112 ILE 113 LEU 114 LEU 115 HIS 116 GLN 117 GLN 118 ARG 119 ASP 120 ILE 121 LEU 122 GLU 123 LEU 124 ALA 125 GLY 126 GLU 127 THR 128 GLY 129 ASP 130 GLU 131 GLY 132 THR 133 SER 134 ALA 135 LEU 136 MSE 137 SER 138 ASP 139 TYR 140 ILE 141 ARG 142 GLU 143 GLN 144 GLU 145 LYS 146 LEU 147 VAL 148 TRP 149 MSE 150 LEU 151 ASN 152 ALA 153 TRP 154 LEU 155 LYS 156
Unit 2	SER -2 ASN -1 ALA 0 MSE 1 ALA 2 THR 3 ASN 4 LEU 5 ILE 6 GLY 7 LEU 8 ASP 9 THR 10 THR 11 GLN 12 SER 13 GLN 14 LYS 15 LEU 16 ALA 17 ASN 18 ALA 19 LEU 20 ASN 21 ASN 22 LEU 23 LEU 24 ALA 25 ASN 26 TYR 27 GLN 28 VAL 29 PHE 30 TYR 31 MSE 32 ASN 33 THR 34 ARG 35 GLY 36 TYR 37 HIS 38 TRP 39 ASN 40 ILE 41 GLN 42 GLY 43 LYS 44 GLU 45 PHE 46 PHE 47 GLU 48 LEU 49 HIS 50 ALA 51 LYS 52 PHE 53 GLU 54 GLU 55 ILE 56 TYR 57 THR 58 ASP 59 LEU 60 GLN 61 LEU 62 LYS 63 ILE 64 ASP 65 GLU 66 LEU 67 ALA 68 GLU 69 ARG 70 ILE 71 LEU 72 THR 73 LEU 74 SER 75 ALA 76 ARG 77 PRO 78 MSE 79 HIS 80 SER 81 PHE 82 SER 83 GLY 84 TYR 85 LEU 86 LYS 87 ALA 88 ALA 89 GLN 90 ILE 91 LYS 92 GLU 93 HIS 94 THR 95 ASP 96 SER 97 ILE 98 ASP 99 GLY 100 ARG 101 SER 102 SER 103 MSE 104 GLN 105 GLY 106 LEU 107 VAL 108 ASP 109 GLY 110 PHE 111 SER 112 ILE 113 LEU 114 LEU 115 HIS 116 GLN 117 GLN 118 ARG 119 ASP 120 ILE 121 LEU 122 GLU 123 LEU 124 ALA 125 GLY 126 GLU 127 THR 128 GLY 129 ASP 130 GLU 131 GLY 132 THR 133 SER 134 ALA 135 LEU 136 MSE 137 SER 138 ASP 139 TYR 140 ILE 141 ARG 142 GLU 143 GLN 144 GLU 145 LYS 146 LEU 147 VAL 148 TRP 149 MSE 150 LEU 151 ASN 152 ALA 153 TRP 154 LEU 155 LYS 156
Unit 3	ALA 0 MSE 1 ALA 2 THR 3 ASN 4 LEU 5 ILE 6 GLY 7 LEU 8 ASP 9 THR 10 THR 11 GLN 12 SER 13 GLN 14 LYS 15 LEU 16 ALA 17 ASN 18 ALA 19 LEU 20 ASN 21 ASN 22 LEU 23 LEU 24 ALA 25 ASN 26 TYR 27 GLN 28 VAL 29 PHE 30 TYR 31 MSE 32 ASN 33 THR 34 ARG 35 GLY 36 TYR 37 HIS 38 TRP 39 ASN 40 ILE 41 GLN 42 GLY 43 LYS 44 GLU 45 PHE 46 PHE 47 GLU 48 LEU 49 HIS 50 ALA 51 LYS 52 PHE 53 GLU 54 GLU 55 ILE 56 TYR 57 THR 58 ASP 59 LEU 60 GLN 61 LEU 62 LYS 63 ILE 64 ASP 65 GLU 66 LEU 67 ALA 68 GLU 69 ARG 70 ILE 71 LEU 72 THR 73 LEU 74 SER 75 ALA 76 ARG 77 PRO 78 MSE 79 HIS 80 SER 81 PHE 82 SER 83 GLY 84 TYR 85 LEU 86 LYS 87 ALA 88 ALA 89 GLN 90 ILE 91 LYS 92 GLU 93 HIS 94 THR 95 ASP 96 SER 97 ILE 98 ASP 99 GLY 100 ARG 101 SER 102 SER 103 MSE 104 GLN 105 GLY 106 LEU 107 VAL 108 ASP 109 GLY 110 PHE 111 SER 112 ILE 113 LEU 114 LEU 115 HIS 116 GLN 117 GLN 118 ARG 119 ASP 120 ILE 121 LEU 122 GLU 123 LEU 124 ALA 125 GLY 126 GLU 127 THR 128 GLY 129 ASP 130 GLU 131 GLY 132 THR 133 SER 134 ALA 135 LEU 136 MSE 137 SER 138 ASP 139 TYR 140 ILE 141 ARG 142 GLU 143 GLN 144 GLU 145 LYS 146 LEU 147 VAL 148 TRP 149 MSE 150 LEU 151 ASN 152 ALA 153 TRP 154 LEU 155 LYS 156
Unit 4	SER -2 ASN -1 ALA 0 MSE 1 ALA 2 THR 3 ASN 4 LEU 5 ILE 6 GLY 7 LEU 8 ASP 9 THR 10 THR 11 GLN 12 SER 13 GLN 14 LYS 15 LEU 16 ALA 17 ASN 18 ALA 19 LEU 20 ASN 21 ASN 22 LEU 23 LEU 24 ALA 25 ASN 26 TYR 27 GLN 28 VAL 29 PHE 30 TYR 31 MSE 32 ASN 33 THR 34 ARG 35 GLY 36 TYR 37 HIS 38 TRP 39 ASN 40 ILE 41 GLN 42 GLY 43 LYS 44 GLU 45 PHE 46 PHE 47 GLU 48 LEU 49 HIS 50 ALA 51 LYS 52 PHE 53 GLU 54 GLU 55 ILE 56 TYR 57 THR 58 ASP 59 LEU 60 GLN 61 LEU 62 LYS 63 ILE 64 ASP 65 GLU 66 LEU 67 ALA 68 GLU 69 ARG 70 ILE 71 LEU 72 THR 73 LEU 74 SER 75 ALA 76 ARG 77 PRO 78 MSE 79 HIS 80 SER 81 PHE 82 SER 83 GLY 84 TYR 85 LEU 86 LYS 87 ALA 88 ALA 89 GLN 90 ILE 91 LYS 92 GLU 93 HIS 94 THR 95 ASP 96 SER 97 ILE 98 ASP 99 GLY 100 ARG 101 SER 102 SER 103 MSE 104 GLN 105 GLY 106 LEU 107 VAL 108 ASP 109 GLY 110 PHE 111 SER 112 ILE 113 LEU 114 LEU 115 HIS 116 GLN 117 GLN 118 ARG 119 ASP 120 ILE 121 LEU 122 GLU 123 LEU 124 ALA 125 GLY 126 GLU 127 THR 128 GLY 129 ASP 130 GLU 131 GLY 132 THR 133 SER 134 ALA 135 LEU 136 MSE 137 SER 138 ASP 139 TYR 140 ILE 141 ARG 142 GLU 143 GLN 144 GLU 145 LYS 146 LEU 147 VAL 148 TRP 149 MSE 150 LEU 151 ASN 152 ALA 153 TRP 154 LEU 155 LYS 156

Ligands

Unit 5	CL 1001
Unit 6	CL 1001
Unit 7	CL 1001
Unit 8	CL 1001