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2VNZ

Crystal structure of dithinonite reduced soybean ascorbate peroxidase mutant W41A.

Functional Information from GO Data
ChainGOidnamespacecontents
X0000302biological_processresponse to reactive oxygen species
X0004601molecular_functionperoxidase activity
X0006979biological_processresponse to oxidative stress
X0009507cellular_componentchloroplast
X0016688molecular_functionL-ascorbate peroxidase activity
X0020037molecular_functionheme binding
X0034599biological_processcellular response to oxidative stress
X0042744biological_processhydrogen peroxide catabolic process
X0046872molecular_functionmetal ion binding
X0098869biological_processcellular oxidant detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues24
DetailsBINDING SITE FOR RESIDUE HEM X 251
ChainResidue
XPRO34
XILE165
XGLY166
XALA167
XALA168
XHIS169
XARG172
XSER173
XTRP179
XSER207
XTYR235
XALA41
XHOH2236
XHOH2237
XHOH2238
XHOH2239
XHOH2240
XPRO132
XALA134
XLEU141
XPHE145
XLEU159
XSER160
XHIS163

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA X9252
ChainResidue
XTHR164
XTHR180
XASN182
XILE185
XHOH2181

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NA X9253
ChainResidue
XSER43
XHOH2048
XHOH2063

Functional Information from PROSITE/UniProt
site_idPS00435
Number of Residues11
DetailsPEROXIDASE_1 Peroxidases proximal heme-ligand signature. DIVALSGGHTI
ChainResidueDetails
XASP155-ILE165

219869

PDB entries from 2024-05-15

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