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ENZYME

ENZYME entry: EC 1.11.1.7

Accepted Name
peroxidase
Alternative Name(s)
lactoperoxidase
Reaction catalysed
2 a phenolic donor + H2O2 <=> 2 a phenolic radical donor + 2 H2O
Comment(s)
  • Heme proteins with histidine as proximal ligand.
  • The iron in the resting enzyme is Fe(III).
  • They also peroxidize non-phenolic substrates such as 3,3',5,5'-tetramethylbenzidine (TMB) and 2,2'-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS).
  • Certain peroxidases (e.g. lactoperoxidase, SBP) oxidize bromide, iodide and thiocyanate.
Cross-references
BRENDA 1.11.1.7
EC2PDB 1.11.1.7
ExplorEnz 1.11.1.7
PRIAM enzyme-specific profiles 1.11.1.7
KEGG Ligand Database for Enzyme Nomenclature 1.11.1.7
IUBMB Enzyme Nomenclature 1.11.1.7
IntEnz 1.11.1.7
MEDLINE Find literature relating to 1.11.1.7
MetaCyc 1.11.1.7
Rhea expert-curated reactions 1.11.1.7
UniProtKB/Swiss-Prot
Q55080, CP119_SULAC K7N5M8, DYP2_AMYS7 I2DBY1, DYP_AURAJ
I2DBY2, DYP_EXIGL I2DBY3, DYP_MYCEP Q743F4, DYP_MYCPA
I6Y4U9, DYP_MYCTU P90820, HPX2_CAEEL C0IW58, LNP_TAICA
Q23490, MLT7_CAEEL B0BK71, MSP1_MYCSO Q9FX85, PER10_ARATH
P86067, PER10_DAUCA Q96519, PER11_ARATH Q96520, PER12_ARATH
O49293, PER13_ARATH Q9SI17, PER14_ARATH Q9SI16, PER15_ARATH
Q9LEH3, PER15_IPOBA Q96518, PER16_ARATH Q9SJZ2, PER17_ARATH
Q9SK52, PER18_ARATH O22959, PER19_ARATH P00433, PER1A_ARMRU
P15232, PER1B_ARMRU P15233, PER1C_ARMRU P22195, PER1_ARAHY
P0DI10, PER1_ARATH P85331, PER1_BETPN P85999, PER1_CAPAN
P85439, PER1_CATRO P85346, PER1_CYCRE P86054, PER1_DAUCA
P27337, PER1_HORVU A5H8G4, PER1_MAIZE P37834, PER1_ORYSJ
P15003, PER1_SOLLC P84516, PER1_SORBI P86103, PER1_VITRO
P86014, PER1_VITVI Q05855, PER1_WHEAT Q4W1I8, PER1_ZINEL
Q9SLH7, PER20_ARATH Q42580, PER21_ARATH P24102, PER22_ARATH
O80912, PER23_ARATH Q9ZV04, PER24_ARATH O80822, PER25_ARATH
O22862, PER26_ARATH Q43735, PER27_ARATH Q9SS67, PER28_ARATH
Q9LSP0, PER29_ARATH P22196, PER2_ARAHY Q67Z07, PER2_ARATH
P17179, PER2_ARMRU P85333, PER2_BETPN P86000, PER2_CAPAN
P19135, PER2_CUCSA P85347, PER2_CYCRE P86055, PER2_DAUCA
Q01548, PER2_HORVU Q9FEQ8, PER2_MAIZE A2YPX3, PER2_ORYSI
Q0D3N0, PER2_ORYSJ P15004, PER2_SOLLC P85994, PER2_VITVI
Q4W1I9, PER2_ZINEL Q9LSY7, PER30_ARATH Q9LHA7, PER31_ARATH
Q9LHB9, PER32_ARATH P24101, PER33_ARATH Q9SMU8, PER34_ARATH
Q96510, PER35_ARATH Q9SD46, PER36_ARATH Q9LDN9, PER37_ARATH
Q9LDA4, PER38_ARATH Q9SUT2, PER39_ARATH O23044, PER3_ARATH
P17180, PER3_ARMRU P85334, PER3_BETPN P86001, PER3_CAPAN
P85348, PER3_CYCRE P86056, PER3_DAUCA P85996, PER3_SOLLC
P86015, PER3_VITVI O23474, PER40_ARATH O23609, PER41_ARATH
Q9SB81, PER42_ARATH A5H453, PER42_MAIZE Q9SZH2, PER43_ARATH
Q93V93, PER44_ARATH Q96522, PER45_ARATH O81772, PER46_ARATH
Q9SZB9, PER47_ARATH O81755, PER48_ARATH O23237, PER49_ARATH
Q9LE15, PER4_ARATH P85335, PER4_BETPN P86002, PER4_CAPAN
P85349, PER4_CYCRE P86057, PER4_DAUCA P85998, PER4_SOLLC
A7NY33, PER4_VITVI Q43731, PER50_ARATH Q9SZE7, PER51_ARATH
Q9FLC0, PER52_ARATH Q42578, PER53_ARATH Q9FG34, PER54_ARATH
Q96509, PER55_ARATH Q9LXG3, PER56_ARATH Q43729, PER57_ARATH
P59120, PER58_ARATH Q39034, PER59_ARATH Q9M9Q9, PER5_ARATH
P85351, PER5_BETPN P86003, PER5_CAPAN P85431, PER5_CYCRE
P86058, PER5_DAUCA A7QEU4, PER5_VITVI Q9FMR0, PER60_ARATH
Q9FLV5, PER61_ARATH Q9FKA4, PER62_ARATH Q9FL16, PER63_ARATH
Q43872, PER64_ARATH Q9FJR1, PER65_ARATH Q9LT91, PER66_ARATH
A5H454, PER66_MAIZE Q9LVL2, PER67_ARATH Q9LVL1, PER68_ARATH
Q96511, PER69_ARATH O48677, PER6_ARATH P86004, PER6_CAPAN
P85432, PER6_CYCRE P86062, PER6_DAUCA P85995, PER6_VITVI
Q9FMI7, PER70_ARATH A5H452, PER70_MAIZE Q43387, PER71_ARATH
Q9FJZ9, PER72_ARATH Q43873, PER73_ARATH Q9SY33, PER7_ARATH
P86006, PER7_CAPAN P85433, PER7_CYCRE P86063, PER7_DAUCA
Q9LNL0, PER8_ARATH P86007, PER8_CAPAN P85434, PER8_CYCRE
P86064, PER8_DAUCA Q96512, PER9_ARATH P86008, PER9_CAPAN
P85976, PER9_CYCRE P86066, PER9_DAUCA P80679, PERA2_ARMRU
P84752, PERA_ALOVR O04795, PERA_IPOBA P84753, PERB_ALOVR
P82600, PERC_AEDAE Q7QH73, PERC_ANOGA P85332, PERC_BETPN
Q9VEG6, PERC_DROME P59121, PERE5_ARMRU P11678, PERE_HUMAN
P49290, PERE_MOUSE P80550, PERE_PIG P80025, PERL_BOVIN
A5JUY8, PERL_BUBBU A0A452E9Y6, PERL_CAPHI P22079, PERL_HUMAN
Q8R481, PERL_MESAU Q5SW46, PERL_MOUSE Q9XIV8, PERN1_TOBAC
Q42517, PERN_ARMRU O04796, PERN_IPOBA Q01603, PERO_DROME
B3EWG7, PERO_PLEPU P00434, PERP7_BRARR P16147, PERX_LUPPO
Q02200, PERX_NICSY P12437, PERX_SOLTU P11965, PERX_TOBAC
P15984, PERX_WHEAT P28313, PER_ARTRA A8NK72, PER_COPC7
P28314, PER_COPCI P84714, PER_CYNCS P85317, PER_GINBI
P85957, PER_PSEMZ Q6TMK4, POXA_DICDI Q9SCX8, PPA17_ARATH
Q949Y3, PPA26_ARATH Q40372, RIP1_MEDTR Q20616, SKPO1_CAEEL

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.11.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.11.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-