Structure of PDB 1sez Chain B Binding Site BS03

Receptor Information
>1sez Chain B (length=465) Species: 4097 (Nicotiana tabacum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKRVAVIGAGVSGLAAAYKLKIHGLNVTVFEAEGKAGGKLRSVSQDGLIW
DEGANTMTESEGDVTFLIDSLGLREKQQFPLSQNKRYIARNGTPVLLPSN
PIDLIKSNFLSTGSKLQMLLEPILWSHESVSGFFQRHFGKEVVDYLIDPF
VAGTCGGDPDSLSMHHSFPELWNLEKRFGSVILGAIRSKLSKTSANKKRQ
RGSFSFLGGMQTLTDAICKDLREDELRLNSRVLELSCSCTEDSAIDSWSI
ISASPHKRQSEEESFDAVIMTAPLCDVKSMKIAKRGNPFLLNFIPEVDYV
PLSVVITTFKRENVKYPLEGFGVLVPSKEQQHGLKTLGTLFSSMMFPDRA
PNNVYLYTTFVGGSRNRELAKASRTELKEIVTSDLKQLLGAEGEPTYVNH
LYWSKAFPLYGHNYDSVLDAIDKMEKNLPGLFYAGNHRGGLSVGKALSSG
CNAADLVISYLESVS
Ligand information
Ligand IDTON
InChIInChI=1S/C18H30O3/c1-17(2,3)14-18(4,5)15-6-8-16(9-7-15)21-13-12-20-11-10-19/h6-9,19H,10-14H2,1-5H3
InChIKeyLBCZOTMMGHGTPH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CC(C)(C)CC(C)(C)c1ccc(OCCOCCO)cc1
OpenEye OEToolkits 1.5.0CC(C)(C)CC(C)(C)c1ccc(cc1)OCCOCCO
ACDLabs 10.04O(c1ccc(cc1)C(C)(C)CC(C)(C)C)CCOCCO
FormulaC18 H30 O3
Name2-{2-[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOXY]ETHOXY}ETHANOL
ChEMBLCHEMBL1236356
DrugBank
ZINCZINC000002030966
PDB chain1sez Chain B Residue 605 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB1sez Crystal structure of protoporphyrinogen IX oxidase: a key enzyme in haem and chlorophyll biosynthesis.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		F172 F190
Binding residue
(residue number reindexed from 1)		F150 F168
Annotation score1
Enzymatic activity
Enzyme Commision number 1.3.3.4: protoporphyrinogen oxidase.
Gene Ontology
Molecular Function
GO:0004729 oxygen-dependent protoporphyrinogen oxidase activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0006779 porphyrin-containing compound biosynthetic process
GO:0006782 protoporphyrinogen IX biosynthetic process
GO:0006783 heme biosynthetic process
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1sez, PDBe:1sez, PDBj:1sez
PDBsum1sez
PubMed15057273
UniProtO24164|PPOM_TOBAC Protoporphyrinogen oxidase, mitochondrial (Gene Name=PPXII)

[Back to BioLiP]