3QZP - Sequence, Chains, Asymmetric and Biological Units

• Title: STAPHYLOCOCCUS AUREUS ISDA NEAT DOMAIN IN COMPLEX WITH COBAL PROTOPORPHYRIN IX
• Keywords: HEME, TRANSPORT, IRON, UPTAKE, RECEPTOR, CELL WALL, METAL BI PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	IRON-REGULATED SURFACE DETERMINANT PROTEIN A	A	124	1013	0
2	Protein	IRON-REGULATED SURFACE DETERMINANT PROTEIN A	B	125	1023	0
3	Ligand	IRON-REGULATED SURFACE DETERMINANT PROTEIN A	A	2	0	49
4	Ligand	IRON-REGULATED SURFACE DETERMINANT PROTEIN A	B	4	0	60
5	Water			290	0	290
total				545	2036	399

Proteins

Unit 1

MET 61 SER 62 GLN 63 ALA 64 THR 65 SER 66 GLN 67 PRO 68 ILE 69 ASN 70 PHE 71 GLN 72 VAL 73 GLN 74 LYS 75 ASP 76 GLY 77 SER 78 SER 79 GLU 80 LYS 81 SER 82 HIS 83 MET 84 ASP 85 ASP 86 TYR 87 MET 88 GLN 89 HIS 90 PRO 91 GLY 92 LYS 93 VAL 94 ILE 95 LYS 96 GLN 97 ASN 98 ASN 99 LYS 100 TYR 101 TYR 102 PHE 103 GLN 104 THR 105 VAL 106 LEU 107 ASN 108 ASN 109 ALA 110 SER 111 PHE 112 TRP 113 LYS 114 GLU 115 TYR 116 LYS 117 PHE 118 TYR 119 ASN 120 ALA 121 ASN 122 ASN 123 GLN 124 GLU 125 LEU 126 ALA 127 THR 128 THR 129 VAL 130 VAL 131 ASN 132 ASP 133 ASN 134 LYS 135 LYS 136 ALA 137 ASP 138 THR 139 ARG 140 THR 141 ILE 142 ASN 143 VAL 144 ALA 145 VAL 146 GLU 147 PRO 148 GLY 149 TYR 150 LYS 151 SER 152 LEU 153 THR 154 THR 155 LYS 156 VAL 157 HIS 158 ILE 159 VAL 160 VAL 161 PRO 162 GLN 163 ILE 164 ASN 165 TYR 166 ASN 167 HIS 168 ARG 169 TYR 170 THR 171 THR 172 HIS 173 LEU 174 GLU 175 PHE 176 GLU 177 LYS 178 ALA 179 ILE 180 PRO 181 THR 182 LEU 183 ALA 184

Unit 2

HIS 60 MET 61 SER 62 GLN 63 ALA 64 THR 65 SER 66 GLN 67 PRO 68 ILE 69 ASN 70 PHE 71 GLN 72 VAL 73 GLN 74 LYS 75 ASP 76 GLY 77 SER 78 SER 79 GLU 80 LYS 81 SER 82 HIS 83 MET 84 ASP 85 ASP 86 TYR 87 MET 88 GLN 89 HIS 90 PRO 91 GLY 92 LYS 93 VAL 94 ILE 95 LYS 96 GLN 97 ASN 98 ASN 99 LYS 100 TYR 101 TYR 102 PHE 103 GLN 104 THR 105 VAL 106 LEU 107 ASN 108 ASN 109 ALA 110 SER 111 PHE 112 TRP 113 LYS 114 GLU 115 TYR 116 LYS 117 PHE 118 TYR 119 ASN 120 ALA 121 ASN 122 ASN 123 GLN 124 GLU 125 LEU 126 ALA 127 THR 128 THR 129 VAL 130 VAL 131 ASN 132 ASP 133 ASN 134 LYS 135 LYS 136 ALA 137 ASP 138 THR 139 ARG 140 THR 141 ILE 142 ASN 143 VAL 144 ALA 145 VAL 146 GLU 147 PRO 148 GLY 149 TYR 150 LYS 151 SER 152 LEU 153 THR 154 THR 155 LYS 156 VAL 157 HIS 158 ILE 159 VAL 160 VAL 161 PRO 162 GLN 163 ILE 164 ASN 165 TYR 166 ASN 167 HIS 168 ARG 169 TYR 170 THR 171 THR 172 HIS 173 LEU 174 GLU 175 PHE 176 GLU 177 LYS 178 ALA 179 ILE 180 PRO 181 THR 182 LEU 183 ALA 184

Ligands

Unit 3	GOL 3 COH 200
Unit 4	SO4 1 GOL 2 GOL 4 COH 201