Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

5T6Q

Structure of cytochrome P450 4B1 (CYP4B1) complexed with octane: An n-Alkane and fatty acid omega-hydroxylase with a covalently bound heme

Functional Information from GO Data
ChainGOidnamespacecontents
A0004497molecular_functionmonooxygenase activity
A0005506molecular_functioniron ion binding
A0005783cellular_componentendoplasmic reticulum
A0005789cellular_componentendoplasmic reticulum membrane
A0016020cellular_componentmembrane
A0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
A0016712molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues23
Detailsbinding site for residue HEM A 600
ChainResidue
ALYS105
AVAL375
AVAL378
APRO440
APHE441
AARG446
AASN447
ACYS448
AGLY450
APHE453
AALA454
ATYR110
AMET458
AOCT601
AHOH705
AHOH708
ALEU121
ATRP129
AARG133
APHE140
AGLU310
AGLY311
APRO374

site_idAC2
Number of Residues2
Detailsbinding site for residue OCT A 601
ChainResidue
ATHR314
AHEM600

Functional Information from PROSITE/UniProt
site_idPS00086
Number of Residues10
DetailsCYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FSaGPRNCIG
ChainResidueDetails
APHE441-GLY450

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: covalent => ECO:0000250|UniProtKB:P51869
ChainResidueDetails
AGLU310

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: axial binding residue => ECO:0000250|UniProtKB:P51869
ChainResidueDetails
ACYS448

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P20816
ChainResidueDetails
ASER431

227111

PDB entries from 2024-11-06

PDB statisticsPDBj update infoContact PDBjnumon