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4XE3

OleP, the cytochrome P450 epoxidase from Streptomyces antibioticus involved in Oleandomycin biosynthesis: functional analysis and crystallographic structure in complex with clotrimazole.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004497molecular_functionmonooxygenase activity
A0005506molecular_functioniron ion binding
A0016491molecular_functionoxidoreductase activity
A0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
B0004497molecular_functionmonooxygenase activity
B0005506molecular_functioniron ion binding
B0016491molecular_functionoxidoreductase activity
B0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
B0020037molecular_functionheme binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues16
Detailsbinding site for residue HEM A 501
ChainResidue
ALEU94
AARG298
AALA348
APHE349
AGLY350
AHIS354
ACYS356
ACL6502
AHIS101
AARG105
ALEU241
AALA244
AGLY245
ALEU290
ASER295
APHE296

site_idAC2
Number of Residues5
Detailsbinding site for residue CL6 A 502
ChainResidue
ALEU94
AALA244
ATHR248
AILE397
AHEM501

site_idAC3
Number of Residues3
Detailsbinding site for residue SO4 A 503
ChainResidue
ATHR113
AARG115
BARG62

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 A 504
ChainResidue
AHIS23
AHIS30
AGLU33
AALA387

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 A 505
ChainResidue
AARG36
ALEU259
AARG266
ATYR287

site_idAC6
Number of Residues3
Detailsbinding site for residue SO4 A 506
ChainResidue
APHE349
AHIS355
AARG363

site_idAC7
Number of Residues1
Detailsbinding site for residue SO4 A 507
ChainResidue
AARG208

site_idAC8
Number of Residues4
Detailsbinding site for residue SO4 A 508
ChainResidue
AARG115
AARG116
AGLU213
BARG343

site_idAC9
Number of Residues19
Detailsbinding site for residue HEM B 501
ChainResidue
BVAL93
BLEU94
BHIS101
BARG105
BLEU241
BALA244
BGLY245
BLEU290
BSER295
BPHE296
BARG298
BPHE321
BALA348
BPHE349
BGLY350
BHIS354
BCYS356
BGLY358
BCL6502

site_idAD1
Number of Residues6
Detailsbinding site for residue CL6 B 502
ChainResidue
BLEU94
BALA244
BTHR248
BVAL291
BILE397
BHEM501

site_idAD2
Number of Residues2
Detailsbinding site for residue SO4 B 503
ChainResidue
BHIS355
BARG363

site_idAD3
Number of Residues3
Detailsbinding site for residue SO4 B 504
ChainResidue
AARG62
BTHR113
BARG115

site_idAD4
Number of Residues4
Detailsbinding site for residue SO4 B 505
ChainResidue
AGLU118
BGLU282
BARG363
BGLN367

site_idAD5
Number of Residues4
Detailsbinding site for residue SO4 B 506
ChainResidue
AARG343
BARG115
BARG116
BGLU213

Functional Information from PROSITE/UniProt
site_idPS00086
Number of Residues10
DetailsCYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGhGAHHCIG
ChainResidueDetails
APHE349-GLY358

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PDB entries from 2025-07-30

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