3-hydroxyanthranilate 3,4-dioxygenase (EC 1.13.11.6) (3-hydroxyanthranilate oxygenase) (3-HAO) (h3HAO) (3-hydroxyanthranilic acid dioxygenase) (HAD)
1_MERRL 6_ GVRAW 11_ VKENR 16_ GSFQP 21_ PVCNK 26_ LMHQE 31_ QLKVM 36_ FIGGP 41_ NTRKD 46_ YHIEE 51_ GEEVF 56_ YQLEG 61_ DMVLR 66_ VLEQG 71_ KHRDV 76_ VIRQG 81_ EIFLL 86_ PARVP 91_ HSPQR 96_ FANTV 101_ GLVVE 106_ RRRLE 111_ TELDG 116_ LRYYV 121_ GDTMD 126_ VLFEK 131_ WFYCK 136_ DLGTQ 141_ LAPII 146_ QEFFS 151_ SEQYR 156_ TGKPI 161_ PDQLL 166_ KEPPF 171_ PLSTR 176_ SIMEP 181_ MSLDA 186_ WLDSH 191_ HRELQ 196_ AGTPL 201_ SLFGD 206_ TYETQ 211_ VIAYG 216_ QGSSE 221_ GLRQN 226_ VDVWL 231_ WQLEG 236_ SSVVT 241_ MGGRR 246_ LSLAP 251_ DDSLL 256_ VLAGT 261_ SYAWE 266_ RTQGS 271_ VALSV 276_ TQDPA 281_CKKPL
1: Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate