3FAN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CHYMOTRYPSIN-LIKE PROTEASE/PROTEINASE (3CLSP/NSP4) OF PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS (PRRSV)
• Keywords: CHYMOTRYPSIN-LIKE, N-TERMINAL BETA-BARRELS, C-TERMINAL ALPHA-BETA EXTRA DOMAIN, CANONICAL CATALYTIC TRIAD, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NON-STRUCTURAL PROTEIN	A	192	1393	0
2	Ligand	NON-STRUCTURAL PROTEIN	A	1	0	5
3	Water			208	0	208
total				401	1393	213

Proteins

Unit 1

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

Ligands

Unit 2

PO4 205