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2Y6B

Ascorbate Peroxidase R38K mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0000302biological_processresponse to reactive oxygen species
A0004601molecular_functionperoxidase activity
A0006979biological_processresponse to oxidative stress
A0009507cellular_componentchloroplast
A0016688molecular_functionL-ascorbate peroxidase activity
A0020037molecular_functionheme binding
A0034599biological_processcellular response to oxidative stress
A0042744biological_processhydrogen peroxide catabolic process
A0046872molecular_functionmetal ion binding
A0098869biological_processcellular oxidant detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEM A 251
ChainResidue
APRO34
AGLY166
AALA167
AALA168
AHIS169
AARG172
ASER173
ATRP179
ASER207
ATYR235
AHOH2083
ATRP41
AHOH2132
AHOH2133
AHOH2134
APRO132
AALA134
APHE145
ALEU159
AGLY162
AHIS163
AILE165

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1251
ChainResidue
APRO127
APRO127
AARG130
AHOH2135

Functional Information from PROSITE/UniProt
site_idPS00435
Number of Residues11
DetailsPEROXIDASE_1 Peroxidases proximal heme-ligand signature. DIVALSGGHTI
ChainResidueDetails
AASP155-ILE165

222624

PDB entries from 2024-07-17

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