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3MYM

Mutation of Methionine-86 in Dehaloperoxidase-hemoglobin: Effects of the Asp-His-Fe Triad in a 3/3 Globin

Functional Information from GO Data
ChainGOidnamespacecontents
A0004601molecular_functionperoxidase activity
A0005344molecular_functionoxygen carrier activity
A0015671biological_processoxygen transport
A0019825molecular_functionoxygen binding
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
A0098869biological_processcellular oxidant detoxification
B0004601molecular_functionperoxidase activity
B0005344molecular_functionoxygen carrier activity
B0015671biological_processoxygen transport
B0019825molecular_functionoxygen binding
B0020037molecular_functionheme binding
B0046872molecular_functionmetal ion binding
B0098869biological_processcellular oxidant detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM A 139
ChainResidue
APHE24
AHIS89
ALEU92
AASN96
APHE97
ALEU100
ACYN188
AHOH610
AGLU31
ATYR34
APHE35
AHIS55
ALYS58
AVAL59
ALEU83
AGLN88

site_idAC2
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM B 139
ChainResidue
BGLU31
BTYR34
BPHE35
BASN37
BHIS55
BLYS58
BVAL59
BLEU83
BGLU86
BGLN88
BHIS89
BLEU92
BASN96
BPHE97
BLEU100
BCYN189
BHOH417
BHOH518
BHOH608

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CYN A 188
ChainResidue
APHE21
APHE35
AHIS55
AVAL59
AHEM139

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CYN B 189
ChainResidue
BPHE21
BPHE35
BHIS55
BVAL59
BHEM139

site_idAC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 195
ChainResidue
AGLY1
APHE2
ALYS3
AHOH216
AHOH301
AHOH356
AHOH461
AHOH597
BARG32
BGLY40

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 196
ChainResidue
AARG32
AGLY40
AHOH293
AHOH366
BGLY1
BPHE2
BLYS3
BHOH250

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 B 197
ChainResidue
AARG33
AHOH576
BLYS27
BTYR28
BPRO29
BASP30
BHOH601

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PDB entries from 2025-10-08

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