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EBI PDBe PDBeView

PDBe Entry: 1sez view

Crystal Structure of Protoporphyrinogen IX Oxidase
Summary
Header OXIDOREDUCTASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.9 Å, R-factor: 26.7%, Free R-factor: 29.3%, Spacegroup: C 2 2 21
Released 13/04/2004, deposition: 19/02/2004, last revision: 24/02/2009
Authors Koch, M.search; Breithaupt, C.search; Kiefersauer, R.search; Freigang, J.search; Huber, R.search; Messerschmidt, A.search
Primary citation Crystal structure of protoporphyrinogen IX oxidase: a key enzyme in haem and chlorophyll biosynthesis.
EMBO J.search vol:23, pag:1720-1728 (2004) [PubMed ID 15057273 ]search
Keywords FAD-bindingsearch, Para-hydroxy-benzoate-hydroxylase fold (PHBH-fold)search, monotopic membrane-binding domainsearch, OXIDOREDUCTASEsearch
EC 1.3.3.4 ExPASy BRENDA search (A B)
Organism Nicotiana tabacum(common tobacco) 4097search(A B)
UniProt Protoporphyrinogen oxidase, mitochondrial (EC 1.3.3.4) (Protoporphyrinogen IX oxidase isozyme II) (PPO II) (PPX II) (PX-2) O24164search (A B)
Solvent A, B
Polymers
Id Name Type UniProt Residues Observed
A, B Protoporphyrinogen oxidase, mitochondrial Protein O24164 (PPOM_TOBAC)search
 504 92%
Heterogens
Id Name Ligands
A, B FLAVIN-ADENINE DINUCLEOTIDE FAD search
A, B 4-BROMO-3-(5'-CARBOXY-4'-CHLORO-2'-FLUOROPHENYL)-1-METHYL-5-TRIFLUOROMETHYL-PYRAZOL OMN search
A, B 2-{2-[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOXY]ETHOXY}ETHANOL TON search
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