2WBC - Sequence, Chains, Asymmetric and Biological Units

• Title: REFINED CRYSTAL STRUCTURE (2.3 ANGSTROM) OF A WINGED BEAN CHYMOTRYPSIN INHIBITOR AND LOCATION OF ITS SECOND REACTIVE SITE
• Keywords: SERINE PROTEASE INHIBITOR
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CHYMOTRYPSIN INHIBITOR	A	183	1742	0
2	Water			109	0	327
total				292	1742	327

Proteins

Unit 1

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