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4FXB

Crystal structure of CYP105N1 from Streptomyces coelicolor: a cytochrome P450 oxidase in the coelibactin siderophore biosynthetic pathway

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
A0042440biological_processpigment metabolic process
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
B0042440biological_processpigment metabolic process
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEM A 501
ChainResidue
APHE99
AILE299
APRO300
AARG302
ALEU325
AALA352
APHE353
AGLY354
AHIS358
AGLN359
ACYS360
AHIS107
AVAL361
AGLY362
AALA366
AARG111
ATHR246
AALA249
AGLY250
ATHR253
ATHR254
AALA296

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM B 501
ChainResidue
BILE100
BARG111
BPHE118
BLEU166
BGLY250
BTHR253
BTHR254
BILE299
BPRO300
BARG302
BALA352
BPHE353
BGLY354
BHIS358
BCYS360
BVAL361
BALA366

Functional Information from PROSITE/UniProt
site_idPS00086
Number of Residues10
DetailsCYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGyGVHQCVG
ChainResidueDetails
APHE353-GLY362

246031

PDB entries from 2025-12-10

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