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4APY

Ethylene glycol-bound form of P450 CYP125A3 from Mycobacterium smegmatis

Functional Information from GO Data
ChainGOidnamespacecontents
A0004497molecular_functionmonooxygenase activity
A0005506molecular_functioniron ion binding
A0006707biological_processcholesterol catabolic process
A0008203biological_processcholesterol metabolic process
A0008395molecular_functionsteroid hydroxylase activity
A0016042biological_processlipid catabolic process
A0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
A0020037molecular_functionheme binding
A0036199molecular_functioncholest-4-en-3-one 26-monooxygenase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1416
ChainResidue
AGLU20
ALYS63
APRO348
AHIS349
ATHR355
AHOH2095

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1417
ChainResidue
AGLU283
AASN371
AASN375
ATYR277
AARG281
APRO282

site_idAC3
Number of Residues25
DetailsBINDING SITE FOR RESIDUE HEM A 1418
ChainResidue
ALEU99
ALEU100
AHIS107
AARG111
AALA251
AGLY252
ATHR255
ATHR256
APRO295
APHE299
AARG301
ATYR324
AGLY351
APHE352
AGLY353
AGLY354
AALA357
AHIS358
ACYS360
AILE361
AGLY362
AEDO1423
AHOH2105
AHOH2277
AHOH2314

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 1419
ChainResidue
AHIS262
AARG392
AHOH2245

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1420
ChainResidue
AVAL24
ATRP292
AHIS338
AHOH2272
AHOH2296

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1421
ChainResidue
AILE80
APHE299
AEDO1423
AHOH2135

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1422
ChainResidue
ASER75
APRO76
AASP93
AARG96
AHOH2134

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1423
ChainResidue
AMET247
AALA251
AHEM1418
AEDO1421

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1424
ChainResidue
ACYS155
AGLU156
AASN181
AHOH2211

site_idBC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 1425
ChainResidue
AASP195
AASP195
APRO196
APRO196
AALA197
AALA197
AMET198

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1427
ChainResidue
APHE10
AASP11
AASP14
AHOH2030

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: axial binding residue => ECO:0000269|PubMed:23489718, ECO:0007744|PDB:4APY, ECO:0007744|PDB:5DQN
ChainResidueDetails
ACYS360

224004

PDB entries from 2024-08-21

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