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6M4S

Crystal Structure Analysis of the cytochrome P450 CYP-Sb21

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
Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue GOL A 501
ChainResidue
AARG112
AALA113
ATHR115
AARG117
AARG118
AGLY216
AHOH648
AHOH650

site_idAC2
Number of Residues8
Detailsbinding site for residue GOL A 502
ChainResidue
APHE329
AGLU340
AARG345
AVAL347
AHOH657
AHOH691
AHOH741
AARG328

site_idAC3
Number of Residues10
Detailsbinding site for residue GOL A 503
ChainResidue
AMET284
AARG285
ATRP286
ACYS287
AGLY288
AVAL290
AGLN291
ALEU319
AVAL320
AASN323

site_idAC4
Number of Residues3
Detailsbinding site for residue GOL A 504
ChainResidue
AARG205
AALA208
AHOH601

site_idAC5
Number of Residues2
Detailsbinding site for residue GOL A 505
ChainResidue
AARG132
ATHR156

site_idAC6
Number of Residues5
Detailsbinding site for residue MPD A 506
ChainResidue
AHIS199
AASP200
APRO203
AARG204
AHOH762

site_idAC7
Number of Residues6
Detailsbinding site for residue MPD A 507
ChainResidue
AARG118
AARG125
AGLU160
ALEU161
AASP211
AASP212

site_idAC8
Number of Residues2
Detailsbinding site for residue CA A 508
ChainResidue
ASER399
AARG401

site_idAC9
Number of Residues26
Detailsbinding site for residue HEM A 509
ChainResidue
AILE95
ALEU96
AHIS103
AARG107
AALA243
AGLY244
ATHR247
ATHR248
AMET284
APRO289
ATHR293
AARG294
AARG296
AGLY350
APHE351
AGLY352
ALEU355
AHIS356
ACYS358
ALEU359
AGLY360
AALA364
AGLU367
AHOH610
AHOH663
AHOH676

Functional Information from PROSITE/UniProt
site_idPS00086
Number of Residues10
DetailsCYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGhGLHYCLG
ChainResidueDetails
APHE351-GLY360

246704

PDB entries from 2025-12-24

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