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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
BRENDA1.11.1.7
EC2PDB1.11.1.7
ExplorEnz1.11.1.7
PRIAM enzyme-specific profiles1.11.1.7
KEGG Ligand Database for Enzyme Nomenclature1.11.1.7
IUBMB Enzyme Nomenclature1.11.1.7
IntEnz1.11.1.7
MEDLINEFind literature relating to 1.11.1.7
MetaCyc1.11.1.7
Rhea expert-curated reactions1.11.1.7
UniProtKB/Swiss-Prot
Q55080, CP119_SULACK7N5M8, DYP2_AMYS7I2DBY1, DYP_AURAJ
I2DBY2, DYP_EXIGLI2DBY3, DYP_MYCEPQ743F4, DYP_MYCPA
I6Y4U9, DYP_MYCTUP90820, HPX2_CAEELC0IW58, LNP_TAICA
Q23490, MLT7_CAEELB0BK71, MSP1_MYCSOQ9FX85, PER10_ARATH
P86067, PER10_DAUCAQ96519, PER11_ARATHQ96520, PER12_ARATH
O49293, PER13_ARATHQ9SI17, PER14_ARATHQ9SI16, PER15_ARATH
Q9LEH3, PER15_IPOBAQ96518, PER16_ARATHQ9SJZ2, PER17_ARATH
Q9SK52, PER18_ARATHO22959, PER19_ARATHP00433, PER1A_ARMRU
P15232, PER1B_ARMRUP15233, PER1C_ARMRUP22195, PER1_ARAHY
P0DI10, PER1_ARATHP85331, PER1_BETPNP85999, PER1_CAPAN
P85439, PER1_CATROP85346, PER1_CYCREP86054, PER1_DAUCA
P27337, PER1_HORVUA5H8G4, PER1_MAIZEP37834, PER1_ORYSJ
P15003, PER1_SOLLCP84516, PER1_SORBIP86103, PER1_VITRO
P86014, PER1_VITVIQ05855, PER1_WHEATQ4W1I8, PER1_ZINEL
Q9SLH7, PER20_ARATHQ42580, PER21_ARATHP24102, PER22_ARATH
O80912, PER23_ARATHQ9ZV04, PER24_ARATHO80822, PER25_ARATH
O22862, PER26_ARATHQ43735, PER27_ARATHQ9SS67, PER28_ARATH
Q9LSP0, PER29_ARATHP22196, PER2_ARAHYQ67Z07, PER2_ARATH
P17179, PER2_ARMRUP85333, PER2_BETPNP86000, PER2_CAPAN
P19135, PER2_CUCSAP85347, PER2_CYCREP86055, PER2_DAUCA
Q01548, PER2_HORVUQ9FEQ8, PER2_MAIZEA2YPX3, PER2_ORYSI
Q0D3N0, PER2_ORYSJP15004, PER2_SOLLCP85994, PER2_VITVI
Q4W1I9, PER2_ZINELQ9LSY7, PER30_ARATHQ9LHA7, PER31_ARATH
Q9LHB9, PER32_ARATHP24101, PER33_ARATHQ9SMU8, PER34_ARATH
Q96510, PER35_ARATHQ9SD46, PER36_ARATHQ9LDN9, PER37_ARATH
Q9LDA4, PER38_ARATHQ9SUT2, PER39_ARATHO23044, PER3_ARATH
P17180, PER3_ARMRUP85334, PER3_BETPNP86001, PER3_CAPAN
P85348, PER3_CYCREP86056, PER3_DAUCAP85996, PER3_SOLLC
P86015, PER3_VITVIO23474, PER40_ARATHO23609, PER41_ARATH
Q9SB81, PER42_ARATHA5H453, PER42_MAIZEQ9SZH2, PER43_ARATH
Q93V93, PER44_ARATHQ96522, PER45_ARATHO81772, PER46_ARATH
Q9SZB9, PER47_ARATHO81755, PER48_ARATHO23237, PER49_ARATH
Q9LE15, PER4_ARATHP85335, PER4_BETPNP86002, PER4_CAPAN
P85349, PER4_CYCREP86057, PER4_DAUCAP85998, PER4_SOLLC
A7NY33, PER4_VITVIQ43731, PER50_ARATHQ9SZE7, PER51_ARATH
Q9FLC0, PER52_ARATHQ42578, PER53_ARATHQ9FG34, PER54_ARATH
Q96509, PER55_ARATHQ9LXG3, PER56_ARATHQ43729, PER57_ARATH
P59120, PER58_ARATHQ39034, PER59_ARATHQ9M9Q9, PER5_ARATH
P85351, PER5_BETPNP86003, PER5_CAPANP85431, PER5_CYCRE
P86058, PER5_DAUCAA7QEU4, PER5_VITVIQ9FMR0, PER60_ARATH
Q9FLV5, PER61_ARATHQ9FKA4, PER62_ARATHQ9FL16, PER63_ARATH
Q43872, PER64_ARATHQ9FJR1, PER65_ARATHQ9LT91, PER66_ARATH
A5H454, PER66_MAIZEQ9LVL2, PER67_ARATHQ9LVL1, PER68_ARATH
Q96511, PER69_ARATHO48677, PER6_ARATHP86004, PER6_CAPAN
P85432, PER6_CYCREP86062, PER6_DAUCAP85995, PER6_VITVI
Q9FMI7, PER70_ARATHA5H452, PER70_MAIZEQ43387, PER71_ARATH
Q9FJZ9, PER72_ARATHQ43873, PER73_ARATHQ9SY33, PER7_ARATH
P86006, PER7_CAPANP85433, PER7_CYCREP86063, PER7_DAUCA
Q9LNL0, PER8_ARATHP86007, PER8_CAPANP85434, PER8_CYCRE
P86064, PER8_DAUCAQ96512, PER9_ARATHP86008, PER9_CAPAN
P85976, PER9_CYCREP86066, PER9_DAUCAP80679, PERA2_ARMRU
P84752, PERA_ALOVRO04795, PERA_IPOBAP84753, PERB_ALOVR
P82600, PERC_AEDAEQ7QH73, PERC_ANOGAP85332, PERC_BETPN
Q9VEG6, PERC_DROMEP59121, PERE5_ARMRUP11678, PERE_HUMAN
P49290, PERE_MOUSEP80550, PERE_PIGP80025, PERL_BOVIN
A5JUY8, PERL_BUBBUA0A452E9Y6, PERL_CAPHIP22079, PERL_HUMAN
Q8R481, PERL_MESAUQ5SW46, PERL_MOUSEQ9XIV8, PERN1_TOBAC
Q42517, PERN_ARMRUO04796, PERN_IPOBAQ01603, PERO_DROME
B3EWG7, PERO_PLEPUP00434, PERP7_BRARRP16147, PERX_LUPPO
Q02200, PERX_NICSYP12437, PERX_SOLTUP11965, PERX_TOBAC
P15984, PERX_WHEATP28313, PER_ARTRAA8NK72, PER_COPC7
P28314, PER_COPCIP84714, PER_CYNCSP85317, PER_GINBI
P85957, PER_PSEMZQ6TMK4, POXA_DICDIQ9SCX8, PPA17_ARATH
Q949Y3, PPA26_ARATHQ40372, RIP1_MEDTRQ20616, 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.-.-.-