MODRES 3OP0 CSO A 182 CYS S-HYDROXYCYSTEINE MODRES 3OP0 CSD A 189 CYS 3-SULFINOALANINE MODRES 3OP0 CSO A 202 CYS S-HYDROXYCYSTEINE MODRES 3OP0 CSO B 182 CYS S-HYDROXYCYSTEINE MODRES 3OP0 CSD B 189 CYS 3-SULFINOALANINE MODRES 3OP0 CSO B 202 CYS S-HYDROXYCYSTEINE MODRES 3OP0 PTR C 1069 TYR O-PHOSPHOTYROSINE MODRES 3OP0 PTR D 1069 TYR O-PHOSPHOTYROSINE