2CT9 - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CRYSTAL STRUCTURE OF CALCINEURIN B HOMOLOGOUS PROEIN 1 (
• Keywords: EF-HAND, CALCIUM BINDING PROTEIN, METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2CT9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CALCIUM-BINDING PROTEIN P22	A	185	1506	0
2	Protein	CALCIUM-BINDING PROTEIN P22	B	198	1600	0
3	Ligand	CALCIUM-BINDING PROTEIN P22	A	2	0	2
4	Ligand	CALCIUM-BINDING PROTEIN P22	B	2	0	2
5	Water			153	0	153
total				540	3106	157

Proteins

Unit 1

LEU 8 LEU 9 ARG 10 ASP 11 GLU 12 GLU 13 LEU 14 GLU 15 GLU 16 ILE 17 LYS 18 LYS 19 GLU 20 THR 21 GLY 22 PHE 23 SER 24 HIS 25 SER 26 GLN 27 ILE 28 THR 29 ARG 30 LEU 31 TYR 32 SER 33 ARG 34 PHE 35 THR 36 SER 37 LEU 38 ASP 39 LYS 40 GLY 41 GLU 42 ASN 43 GLY 44 THR 45 LEU 46 SER 47 ARG 48 GLU 49 ASP 50 PHE 51 GLN 52 ARG 53 ILE 54 PRO 55 GLU 56 LEU 57 ALA 58 ILE 59 ASN 60 PRO 61 LEU 62 GLY 63 ASP 64 ARG 65 ILE 66 ILE 67 ASN 68 ALA 69 PHE 70 PHE 71 SER 72 GLU 73 GLY 74 GLU 75 ASP 76 GLN 77 VAL 78 ASN 79 PHE 80 ARG 81 GLY 82 PHE 83 MET 84 ARG 85 THR 86 LEU 87 ALA 88 HIS 89 PHE 90 ARG 91 PRO 92 ILE 93 GLU 94 GLU 106 PRO 107 LEU 108 ASN 109 SER 110 ARG 111 SER 112 ASN 113 LYS 114 LEU 115 HIS 116 PHE 117 ALA 118 PHE 119 ARG 120 LEU 121 TYR 122 ASP 123 LEU 124 ASP 125 LYS 126 ASP 127 ASP 128 LYS 129 ILE 130 SER 131 ARG 132 ASP 133 GLU 134 LEU 135 LEU 136 GLN 137 VAL 138 LEU 139 ARG 140 MET 141 MET 142 VAL 143 GLY 144 VAL 145 ASN 146 ILE 147 SER 148 ASP 149 GLU 150 GLN 151 LEU 152 GLY 153 SER 154 ILE 155 ALA 156 ASP 157 ARG 158 THR 159 ILE 160 GLN 161 GLU 162 ALA 163 ASP 164 GLN 165 ASP 166 GLY 167 ASP 168 SER 169 ALA 170 ILE 171 SER 172 PHE 173 THR 174 GLU 175 PHE 176 VAL 177 LYS 178 VAL 179 LEU 180 GLU 181 LYS 182 VAL 183 ASP 184 VAL 185 GLU 186 GLN 187 LYS 188 MET 189 SER 190 ILE 191 ARG 192 PHE 193 LEU 194 HIS 195 LYS 196 LEU 197 ALA 198 ALA 199 ALA 200 LEU 201 GLU 202 HIS 203

Unit 2

SER 3 ARG 4 ALA 5 SER 6 THR 7 LEU 8 LEU 9 ARG 10 ASP 11 GLU 12 GLU 13 LEU 14 GLU 15 GLU 16 ILE 17 LYS 18 LYS 19 GLU 20 THR 21 GLY 22 PHE 23 SER 24 HIS 25 SER 26 GLN 27 ILE 28 THR 29 ARG 30 LEU 31 TYR 32 SER 33 ARG 34 PHE 35 THR 36 SER 37 LEU 38 ASP 39 LYS 40 GLY 41 GLU 42 ASN 43 GLY 44 THR 45 LEU 46 SER 47 ARG 48 GLU 49 ASP 50 PHE 51 GLN 52 ARG 53 ILE 54 PRO 55 GLU 56 LEU 57 ALA 58 ILE 59 ASN 60 PRO 61 LEU 62 GLY 63 ASP 64 ARG 65 ILE 66 ILE 67 ASN 68 ALA 69 PHE 70 PHE 71 SER 72 GLU 73 GLY 74 GLU 75 ASP 76 GLN 77 VAL 78 ASN 79 PHE 80 ARG 81 GLY 82 PHE 83 MET 84 ARG 85 THR 86 LEU 87 ALA 88 HIS 89 PHE 90 ARG 91 PRO 92 ILE 93 GLU 94 ASP 95 ASN 96 GLU 97 ASP 101 VAL 102 ASN 103 GLY 104 PRO 105 GLU 106 PRO 107 LEU 108 ASN 109 SER 110 ARG 111 SER 112 ASN 113 LYS 114 LEU 115 HIS 116 PHE 117 ALA 118 PHE 119 ARG 120 LEU 121 TYR 122 ASP 123 LEU 124 ASP 125 LYS 126 ASP 127 ASP 128 LYS 129 ILE 130 SER 131 ARG 132 ASP 133 GLU 134 LEU 135 LEU 136 GLN 137 VAL 138 LEU 139 ARG 140 MET 141 MET 142 VAL 143 GLY 144 VAL 145 ASN 146 ILE 147 SER 148 ASP 149 GLU 150 GLN 151 LEU 152 GLY 153 SER 154 ILE 155 ALA 156 ASP 157 ARG 158 THR 159 ILE 160 GLN 161 GLU 162 ALA 163 ASP 164 GLN 165 ASP 166 GLY 167 ASP 168 SER 169 ALA 170 ILE 171 SER 172 PHE 173 THR 174 GLU 175 PHE 176 VAL 177 LYS 178 VAL 179 LEU 180 GLU 181 LYS 182 VAL 183 ASP 184 VAL 185 GLU 186 GLN 187 LYS 188 MET 189 SER 190 ILE 191 ARG 192 PHE 193 LEU 194 HIS 195 LYS 196 LEU 197 ALA 198 ALA 199 ALA 200 LEU 201 GLU 202 HIS 203

Ligands

Unit 3	CA 301 CA 302
Unit 4	CA 303 CA 304