HEADSC 4xzb SEQCRD A M MET --- 1 - - - 0 SEQCRD A E GLU GLU 2 2 C C 0 SEQCRD A R ARG ARG 3 3 C C 0 SEQCRD A T THR THR 4 4 H H 0 SEQCRD A P PRO PRO 5 5 H H 0 SEQCRD A V VAL VAL 6 6 H H 0 SEQCRD A E GLU GLU 7 7 H H 0 SEQCRD A E GLU GLU 8 8 H H 0 SEQCRD A N ASN ASN 9 9 H H 0 SEQCRD A G GLY GLY 10 10 H H 0 SEQCRD A R ARG ARG 11 11 C C 0 SEQCRD A L LEU LEU 12 12 C C 0 SEQCRD A Q GLN GLN 13 13 E E 0 SEQCRD A V VAL VAL 14 14 E E 0 SEQCRD A V VAL VAL 15 15 E E 0 SEQCRD A G GLY GLY 16 16 C C 0 SEQCRD A T THR THR 17 17 C C 0 SEQCRD A A ALA ALA 18 18 E E 0 SEQCRD A L LEU LEU 19 19 E E 0 SEQCRD A L LEU LEU 20 20 E E 0 SEQCRD A N ASN ASN 21 21 C C 0 SEQCRD A Q GLN GLN 22 22 C C 0 SEQCRD A H HIS HIS 23 23 C C 0 SEQCRD A N ASN ASN 24 24 C C 0 SEQCRD A K LYS LYS 25 25 C C 0 SEQCRD A P PRO PRO 26 26 C C 0 SEQCRD A F PHE PHE 27 27 C C 0 SEQCRD A Q GLN GLN 28 28 C C 0 SEQCRD A L LEU LEU 29 29 C C 0 SEQCRD A R ARG ARG 30 30 E E 0 SEQCRD A G GLY GLY 31 31 E E 0 SEQCRD A I ILE ILE 32 32 E E 0 SEQCRD A S SER SER 33 33 E E 0 SEQCRD A T THR THR 34 34 E E 0 SEQCRD A H HIS HIS 35 35 C C 0 SEQCRD A G GLY GLY 36 36 H H 0 SEQCRD A L LEU LEU 37 37 H H 0 SEQCRD A Q GLN GLN 38 38 H H 0 SEQCRD A W TRP TRP 39 39 H H 0 SEQCRD A F PHE PHE 40 40 H H 0 SEQCRD A G GLY GLY 41 41 H H 0 SEQCRD A Q GLN GLN 42 42 H H 0 SEQCRD A F PHE PHE 43 43 H H 0 SEQCRD A A ALA ALA 44 44 H H 0 SEQCRD A N ASN ASN 45 45 H H 0 SEQCRD A K LYS LYS 46 46 H H 0 SEQCRD A D ASP ASP 47 47 H H 0 SEQCRD A A ALA ALA 48 48 H H 0 SEQCRD A F PHE PHE 49 49 H H 0 SEQCRD A Q GLN GLN 50 50 H H 0 SEQCRD A T THR THR 51 51 H H 0 SEQCRD A L LEU LEU 52 52 H H 0 SEQCRD A R ARG ARG 53 53 H H 0 SEQCRD A D ASP ASP 54 54 H H 0 SEQCRD A D ASP ASP 55 55 H H 0 SEQCRD A W TRP TRP 56 56 C C 0 SEQCRD A K LYS LYS 57 57 C C 0 SEQCRD A A ALA ALA 58 58 C C 0 SEQCRD A N ASN ASN 59 59 C C 0 SEQCRD A V VAL VAL 60 60 E E 0 SEQCRD A V VAL VAL 61 61 E E 0 SEQCRD A R ARG ARG 62 62 E E 0 SEQCRD A L LEU LEU 63 63 E E 0 SEQCRD A A ALA ALA 64 64 E E 0 SEQCRD A M MET MET 65 65 E E 0 SEQCRD A Y TYR TYR 66 66 E E 0 SEQCRD A T THR THR 67 67 C C 0 SEQCRD A D ASP ASP 68 68 H H 0 SEQCRD A P PRO PRO 69 69 H H 0 SEQCRD A N ASN ASN 70 70 H H 0 SEQCRD A A ALA ALA 71 71 H H 0 SEQCRD A N ASN ASN 72 72 H H 0 SEQCRD A G GLY GLY 73 73 C C 0 SEQCRD A Y TYR TYR 74 74 C C 0 SEQCRD A I ILE ILE 75 75 C C 0 SEQCRD A A ALA ALA 76 76 C C 0 SEQCRD A Q GLN GLN 77 77 H H 0 SEQCRD A P PRO PRO 78 78 H H 0 SEQCRD A E GLU GLU 79 79 H H 0 SEQCRD A W TRP TRP 80 80 H H 0 SEQCRD A L LEU LEU 81 81 H H 0 SEQCRD A K LYS LYS 82 82 H H 0 SEQCRD A A ALA ALA 83 83 H H 0 SEQCRD A K LYS LYS 84 84 H H 0 SEQCRD A V VAL VAL 85 85 H H 0 SEQCRD A K LYS LYS 86 86 H H 0 SEQCRD A E GLU GLU 87 87 H H 0 SEQCRD A G GLY GLY 88 88 H H 0 SEQCRD A V VAL VAL 89 89 H H 0 SEQCRD A Q GLN GLN 90 90 H H 0 SEQCRD A A ALA ALA 91 91 H H 0 SEQCRD A A ALA ALA 92 92 H H 0 SEQCRD A L LEU LEU 93 93 H H 0 SEQCRD A D ASP ASP 94 94 H H 0 SEQCRD A L LEU LEU 95 95 H H 0 SEQCRD A G GLY GLY 96 96 H H 0 SEQCRD A M MET MET 97 97 C C 0 SEQCRD A Y TYR TYR 98 98 E E 0 SEQCRD A V VAL VAL 99 99 E E 0 SEQCRD A I ILE ILE 100 100 E E 0 SEQCRD A I ILE ILE 101 101 E E 0 SEQCRD A D ASP ASP 102 102 E E 0 SEQCRD A W TRP TRP 103 103 E E 0 SEQCRD A H HIS HIS 104 104 E E 0 SEQCRD A I ILE ILE 105 105 C C 0 SEQCRD A L LEU LEU 106 106 C C 0 SEQCRD A N ASN ASN 107 107 C C 0 SEQCRD A D ASP ASP 108 108 C C 0 SEQCRD A N ASN ASN 109 109 C C 0 SEQCRD A D ASP ASP 110 110 H H 0 SEQCRD A P PRO PRO 111 111 H H 0 SEQCRD A N ASN ASN 112 112 H H 0 SEQCRD A L LEU LEU 113 113 H H 0 SEQCRD A Y TYR TYR 114 114 H H 0 SEQCRD A K LYS LYS 115 115 H H 0 SEQCRD A E GLU GLU 116 116 H H 0 SEQCRD A Q GLN GLN 117 117 H H 0 SEQCRD A A ALA ALA 118 118 H H 0 SEQCRD A K LYS LYS 119 119 H H 0 SEQCRD A R ARG ARG 120 120 H H 0 SEQCRD A F PHE PHE 121 121 H H 0 SEQCRD A F PHE PHE 122 122 H H 0 SEQCRD A A ALA ALA 123 123 H H 0 SEQCRD A E GLU GLU 124 124 H H 0 SEQCRD A M MET MET 125 125 H H 0 SEQCRD A A ALA ALA 126 126 H H 0 SEQCRD A R ARG ARG 127 127 H H 0 SEQCRD A E GLU GLU 128 128 H H 0 SEQCRD A Y TYR TYR 129 129 H H 0 SEQCRD A G GLY GLY 130 130 H H 0 SEQCRD A K LYS LYS 131 131 C C 0 SEQCRD A Y TYR TYR 132 132 C C 0 SEQCRD A P PRO PRO 133 133 C C 0 SEQCRD A N ASN ASN 134 134 C C 0 SEQCRD A V VAL VAL 135 135 E E 0 SEQCRD A I ILE ILE 136 136 E E 0 SEQCRD A Y TYR TYR 137 137 E E 0 SEQCRD A E GLU GLU 138 138 E E 0 SEQCRD A I ILE ILE 139 139 C C 0 SEQCRD A A ALA ALA 140 140 C C 0 SEQCRD A N ASN ASN 141 141 C C 0 SEQCRD A E GLU GLU 142 142 C C 0 SEQCRD A P PRO PRO 143 143 C C 0 SEQCRD A N ASN ASN 144 144 C C 0 SEQCRD A G GLY GLY 145 145 C C 0 SEQCRD A N ASN ASN 146 146 C C 0 SEQCRD A D ASP ASP 147 147 C C 0 SEQCRD A V VAL VAL 148 148 C C 0 SEQCRD A T THR THR 149 149 C C 0 SEQCRD A W TRP TRP 150 150 C C 0 SEQCRD A E GLU GLU 151 151 C C 0 SEQCRD A E GLU GLU 152 152 C C 0 SEQCRD A K LYS LYS 153 153 H H 0 SEQCRD A I ILE ILE 154 154 H H 0 SEQCRD A R ARG ARG 155 155 H H 0 SEQCRD A P PRO PRO 156 156 H H 0 SEQCRD A Y TYR TYR 157 157 H H 0 SEQCRD A A ALA ALA 158 158 H H 0 SEQCRD A D ASP ASP 159 159 H H 0 SEQCRD A E GLU GLU 160 160 H H 0 SEQCRD A V VAL VAL 161 161 H H 0 SEQCRD A I ILE ILE 162 162 H H 0 SEQCRD A R ARG ARG 163 163 H H 0 SEQCRD A T THR THR 164 164 H H 0 SEQCRD A I ILE ILE 165 165 H H 0 SEQCRD A R ARG ARG 166 166 H H 0 SEQCRD A S SER SER 167 167 H H 0 SEQCRD A I ILE ILE 168 168 C C 0 SEQCRD A D ASP ASP 169 169 C C 0 SEQCRD A R ARG ARG 170 170 C C 0 SEQCRD A D ASP ASP 171 171 C C 0 SEQCRD A N ASN ASN 172 172 C C 0 SEQCRD A L LEU LEU 173 173 C C 0 SEQCRD A I ILE ILE 174 174 E E 0 SEQCRD A I ILE ILE 175 175 E E 0 SEQCRD A V VAL VAL 176 176 E E 0 SEQCRD A G GLY GLY 177 177 C C 0 SEQCRD A T THR THR 178 178 H H 0 SEQCRD A G GLY GLY 179 179 H H 0 SEQCRD A T THR THR 180 180 H H 0 SEQCRD A W TRP TRP 181 181 H H 0 SEQCRD A S SER SER 182 182 H H 0 SEQCRD A Q GLN GLN 183 183 H H 0 SEQCRD A D ASP ASP 184 184 H H 0 SEQCRD A V VAL VAL 185 185 H H 0 SEQCRD A D ASP ASP 186 186 H H 0 SEQCRD A D ASP ASP 187 187 H H 0 SEQCRD A V VAL VAL 188 188 H H 0 SEQCRD A A ALA ALA 189 189 H H 0 SEQCRD A S SER SER 190 190 H H 0 SEQCRD A D ASP ASP 191 191 H H 0 SEQCRD A P PRO PRO 192 192 C C 0 SEQCRD A L LEU LEU 193 193 C C 0 SEQCRD A P PRO PRO 194 194 C C 0 SEQCRD A Y TYR TYR 195 195 C C 0 SEQCRD A K LYS LYS 196 196 C C 0 SEQCRD A N ASN ASN 197 197 C C 0 SEQCRD A I ILE ILE 198 198 E E 0 SEQCRD A M MET MET 199 199 E E 0 SEQCRD A Y TYR TYR 200 200 E E 0 SEQCRD A A ALA ALA 201 201 E E 0 SEQCRD A V VAL VAL 202 202 E E 0 SEQCRD A H HIS HIS 203 203 E E 0 SEQCRD A F PHE PHE 204 204 E E 0 SEQCRD A Y TYR TYR 205 205 E E 0 SEQCRD A S SER SER 206 206 C C 0 SEQCRD A G GLY GLY 207 207 C C 0 SEQCRD A T THR THR 208 208 C C 0 SEQCRD A H HIS HIS 209 209 C C 0 SEQCRD A T THR THR 210 210 H H 0 SEQCRD A Q GLN GLN 211 211 H H 0 SEQCRD A W TRP TRP 212 212 H H 0 SEQCRD A L LEU LEU 213 213 H H 0 SEQCRD A R ARG ARG 214 214 H H 0 SEQCRD A D ASP ASP 215 215 H H 0 SEQCRD A R ARG ARG 216 216 H H 0 SEQCRD A V VAL VAL 217 217 H H 0 SEQCRD A D ASP ASP 218 218 H H 0 SEQCRD A A ALA ALA 219 219 H H 0 SEQCRD A A ALA ALA 220 220 H H 0 SEQCRD A L LEU LEU 221 221 H H 0 SEQCRD A Q GLN GLN 222 222 H H 0 SEQCRD A A ALA ALA 223 223 H H 0 SEQCRD A G GLY GLY 224 224 C C 0 SEQCRD A T THR THR 225 225 C C 0 SEQCRD A P PRO PRO 226 226 C C 0 SEQCRD A V VAL VAL 227 227 E E 0 SEQCRD A F PHE PHE 228 228 E E 0 SEQCRD A V VAL VAL 229 229 E E 0 SEQCRD A S SER SER 230 230 E E 0 SEQCRD A E GLU GLU 231 231 E E 0 SEQCRD A W TRP TRP 232 232 E E 0 SEQCRD A G GLY GLY 233 233 E E 0 SEQCRD A T THR THR 234 234 C C 0 SEQCRD A S SER SER 235 235 C C 0 SEQCRD A D ASP ASP 236 236 C C 0 SEQCRD A A ALA ALA 237 237 C C 0 SEQCRD A S SER SER 238 238 C C 0 SEQCRD A G GLY GLY 239 239 C C 0 SEQCRD A D ASP ASP 240 240 C C 0 SEQCRD A G GLY GLY 241 241 C C 0 SEQCRD A G GLY GLY 242 242 C C 0 SEQCRD A P PRO PRO 243 243 C C 0 SEQCRD A Y TYR TYR 244 244 H H 0 SEQCRD A L LEU LEU 245 245 H H 0 SEQCRD A E GLU GLU 246 246 H H 0 SEQCRD A E GLU GLU 247 247 H H 0 SEQCRD A A ALA ALA 248 248 H H 0 SEQCRD A E GLU GLU 249 249 H H 0 SEQCRD A K LYS LYS 250 250 H H 0 SEQCRD A W TRP TRP 251 251 H H 0 SEQCRD A I ILE ILE 252 252 H H 0 SEQCRD A E GLU GLU 253 253 H H 0 SEQCRD A F PHE PHE 254 254 H H 0 SEQCRD A L LEU LEU 255 255 H H 0 SEQCRD A N ASN ASN 256 256 H H 0 SEQCRD A E GLU GLU 257 257 H H 0 SEQCRD A R ARG ARG 258 258 H H 0 SEQCRD A G GLY GLY 259 259 C C 0 SEQCRD A I ILE ILE 260 260 C C 0 SEQCRD A S SER SER 261 261 C C 0 SEQCRD A W TRP TRP 262 262 E E 0 SEQCRD A V VAL VAL 263 263 E E 0 SEQCRD A N ASN ASN 264 264 E E 0 SEQCRD A W TRP TRP 265 265 E E 0 SEQCRD A S SER SER 266 266 E E 0 SEQCRD A L LEU LEU 267 267 E E 0 SEQCRD A C CYS CYS 268 268 C C 0 SEQCRD A D ASP ASP 269 269 C C 0 SEQCRD A K LYS LYS 270 270 C C 0 SEQCRD A N ASN ASN 271 271 C C 0 SEQCRD A E GLU GLU 272 272 C C 0 SEQCRD A A ALA ALA 273 273 C C 0 SEQCRD A S SER SER 274 274 C C 0 SEQCRD A A ALA ALA 275 275 C C 0 SEQCRD A A ALA ALA 276 276 C C 0 SEQCRD A L LEU LEU 277 277 C C 0 SEQCRD A R ARG ARG 278 278 C C 0 SEQCRD A P PRO PRO 279 279 C C 0 SEQCRD A G GLY GLY 280 280 C C 0 SEQCRD A A ALA ALA 281 281 C C 0 SEQCRD A D ASP ASP 282 282 C C 0 SEQCRD A P PRO PRO 283 283 C C 0 SEQCRD A H HIS HIS 284 284 C C 0 SEQCRD A G GLY GLY 285 285 C C 0 SEQCRD A G GLY GLY 286 286 C C 0 SEQCRD A W TRP TRP 287 287 C C 0 SEQCRD A G GLY GLY 288 288 H H 0 SEQCRD A D ASP ASP 289 289 H H 0 SEQCRD A D ASP ASP 290 290 H H 0 SEQCRD A H HIS HIS 291 291 H H 0 SEQCRD A L LEU LEU 292 292 H H 0 SEQCRD A S SER SER 293 293 H H 0 SEQCRD A D ASP ASP 294 294 H H 0 SEQCRD A S SER SER 295 295 H H 0 SEQCRD A G GLY GLY 296 296 H H 0 SEQCRD A R ARG ARG 297 297 H H 0 SEQCRD A F PHE PHE 298 298 H H 0 SEQCRD A I ILE ILE 299 299 H H 0 SEQCRD A K LYS LYS 300 300 H H 0 SEQCRD A A ALA ALA 301 301 H H 0 SEQCRD A K LYS LYS 302 302 H H 0 SEQCRD A L LEU LEU 303 303 H H 0 SEQCRD A I ILE ILE 304 304 H H 0 SEQCRD A E GLU GLU 305 305 H H 0 SEQCRD A A ALA ALA 306 306 H H 0 SEQCRD A L LEU LEU 307 307 H H 0 SEQCRD A E GLU GLU 308 308 H H 0 SEQCRD A H HIS HIS 309 309 H H 0 SEQCRD A H HIS HIS 310 310 H H 0 SEQCRD A H HIS HIS 311 311 H H 0 SEQCRD A H HIS HIS 312 312 H H 0 SEQCRD A H HIS HIS 313 313 H H 0 SEQCRD A H HIS --- 314 - - - 0 PARAME method XRAY PARAME resolution 1.62 PARAME R-factor 0.16030 PARAME FreeR-factor 0.17824