1TKP - Sequence, Chains, Asymmetric and Biological Units

• Title: IRON-OXO CLUSTERS BIOMINERALIZING ON PROTEIN SURFACES. STRUC ANALYSIS OF H.SALINARUM DPSA IN ITS LOW AND HIGH IRON STATE
• Keywords: DPSA, FERRITIN, IRON CLUSTER, HIGH IRON, METAL BINDING PROTE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	IRON-RICH DPSA-HOMOLOG PROTEIN	A	180	1394	0
2	Protein	IRON-RICH DPSA-HOMOLOG PROTEIN	B	175	1355	0
3	Protein	IRON-RICH DPSA-HOMOLOG PROTEIN	C	175	1355	0
4	Protein	IRON-RICH DPSA-HOMOLOG PROTEIN	D	175	1355	0
5	Ligand	IRON-RICH DPSA-HOMOLOG PROTEIN	A	13	0	17
6	Ligand	IRON-RICH DPSA-HOMOLOG PROTEIN	B	10	0	14
7	Ligand	IRON-RICH DPSA-HOMOLOG PROTEIN	C	3	0	3
8	Ligand	IRON-RICH DPSA-HOMOLOG PROTEIN	D	8	0	8
9	Water			227	0	227
total				966	5459	269

Proteins

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

Ligands

Unit 5	FE 304 FE 307 FE 308 FE 310 FE 313 FE 315 FE 316 FE 321 FE 324 FE 328 FE 330 SO4 401 NA 501
Unit 6	FE 303 FE 305 FE 317 FE 318 FE 320 FE 322 FE 326 FE 327 FE 329 SO4 402
Unit 7	FE 306 FE 311 NA 502
Unit 8	FE 301 FE 302 FE 309 FE 312 FE 314 FE 319 FE 323 FE 325