pocket1.pdb Chain A ( ASN319 HSD461 ARG317 ASN335 TYR466 PRO313 SER469 CYS463 ILE391 SER462 HSD306 MET333 SER314 GLN471 LYS481 GLU325 LYS328 LEU316 ASN324 LYS320 PHE322 ALA473 HSD330 GLY315 SER458 GLY310 ASP326 SER286 LYS289 GLY470 VAL334 GLU312 ARG387 ASP467 ALA336 LYS311 LEU321 MET508 LEU323 PHE318 GLU600 ), Chain C ( ASN319 HSD461 ASN335 TYR466 PRO313 ASN331 LYS398 SER469 CYS463 ILE391 SER462 HSD306 MET333 SER314 GLN471 LYS481 GLU325 LYS328 LYS320 PHE322 ALA473 HSD330 ASN324 GLY310 ASP327 ASP326 SER286 LYS289 GLY470 VAL334 GLU312 TYR394 ARG387 ASP467 ALA336 LYS311 LEU321 LEU323 GLU397 PHE318 GLU600 ), Chain B ( LYS320 ), Chain D ( GLU325 ASN324 TYR394 ARG387 ASP327 LYS398 LEU321 LEU323 PHE318 LYS320 PHE322 )