1IAE - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURES, SPECTROSCOPIC FEATURES, AND CATALYTIC PROPERTIES OF COBALT(II), COPPER(II), NICKEL(II), AND MERCURY(II) DERIVATIVES OF THE ZINC ENDOPEPTIDASE ASTACIN. A CORRELATION OF STRUCTURE AND PROTEOLYTIC ACTIVITY
• Keywords: ZINC ENDOPEPTIDASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ASTACIN	A	200	1591	0
2	Ligand	ASTACIN	A	1	0	1
3	Water			184	0	184
total				385	1591	185

Proteins

Unit 1

ALA 1 ALA 2 ILE 3 LEU 4 GLY 5 ASP 6 GLU 7 TYR 8 LEU 9 TRP 10 SER 11 GLY 12 GLY 13 VAL 14 ILE 15 PRO 16 TYR 17 THR 18 PHE 19 ALA 20 GLY 21 VAL 22 SER 23 GLY 24 ALA 25 ASP 26 GLN 27 SER 28 ALA 29 ILE 30 LEU 31 SER 32 GLY 33 MET 34 GLN 35 GLU 36 LEU 37 GLU 38 GLU 39 LYS 40 THR 41 CYS 42 ILE 43 ARG 44 PHE 45 VAL 46 PRO 47 ARG 48 THR 49 THR 50 GLU 51 SER 52 ASP 53 TYR 54 VAL 55 GLU 56 ILE 57 PHE 58 THR 59 SER 60 GLY 61 SER 62 GLY 63 CYS 64 TRP 65 SER 66 TYR 67 VAL 68 GLY 69 ARG 70 ILE 71 SER 72 GLY 73 ALA 74 GLN 75 GLN 76 VAL 77 SER 78 LEU 79 GLN 80 ALA 81 ASN 82 GLY 83 CYS 84 VAL 85 TYR 86 HIS 87 GLY 88 THR 89 ILE 90 ILE 91 HIS 92 GLU 93 LEU 94 MET 95 HIS 96 ALA 97 ILE 98 GLY 99 PHE 100 TYR 101 HIS 102 GLU 103 HIS 104 THR 105 ARG 106 MET 107 ASP 108 ARG 109 ASP 110 ASN 111 TYR 112 VAL 113 THR 114 ILE 115 ASN 116 TYR 117 GLN 118 ASN 119 VAL 120 ASP 121 PRO 122 SER 123 MET 124 THR 125 SER 126 ASN 127 PHE 128 ASP 129 ILE 130 ASP 131 THR 132 TYR 133 SER 134 ARG 135 TYR 136 VAL 137 GLY 138 GLU 139 ASP 140 TYR 141 GLN 142 TYR 143 TYR 144 SER 145 ILE 146 MET 147 HIS 148 TYR 149 GLY 150 LYS 151 TYR 152 SER 153 PHE 154 SER 155 ILE 156 GLN 157 TRP 158 GLY 159 VAL 160 LEU 161 GLU 162 THR 163 ILE 164 VAL 165 PRO 166 LEU 167 GLN 168 ASN 169 GLY 170 ILE 171 ASP 172 LEU 173 THR 174 ASP 175 PRO 176 TYR 177 ASP 178 LYS 179 ALA 180 HIS 181 MET 182 LEU 183 GLN 184 THR 185 ASP 186 ALA 187 ASN 188 GLN 189 ILE 190 ASN 191 ASN 192 LEU 193 TYR 194 THR 195 ASN 196 GLU 197 CYS 198 SER 199 LEU 200

Ligands

Unit 2

NI 999