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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 2.7 Å
origomeric count: 2
axial ligand #1: CYS
chainID: C,resSeq: 357,
Coordination distance[Å]: 2.287
molecule: P450 monooxygenase
EC number: 1.14.14.1
Organism: Streptomyces sp. Acta 2897
axial ligand #2: KH4
chainID: D,resSeq: 101,
Coordination distance[Å]: 1.99
molecule: S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] 1H-imidazole-4-carbothioate
List of other hemes in pdb:4pxh
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
4pxh-A-501![]() |
sad. -0.59 ruf. -0.86 dom. +0.08 bre. -0.24 |
CYS | chainID: A, resSeq: 357, molecule: P450 monooxygenase |
oxidoreductase oligomeric count: 2 pocket vol.: 425.0 Å3 d(Fe-oop): 0.004 Å |
KH4 | chainID: B, resSeq: 101, molecule: S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] 1H-imidazole-4-carbothioate |
|||
4pxh-E-501![]() |
sad. -0.51 ruf. -0.75 dom. +0.06 bre. -0.25 |
CYS | chainID: E, resSeq: 357, molecule: P450 monooxygenase |
oxidoreductase oligomeric count: 2 pocket vol.: 414.0 Å3 d(Fe-oop): 0.004 Å |
KH4 | chainID: F, resSeq: 101, molecule: S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] 1H-imidazole-4-carbothioate |