6VGI | pdb_00006vgi

Crystal Structures of FLAP bound to MK-866

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	MAPEG domain-like	8035275	3001687	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	MAPEG domain-like	8035275	3001687	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	MAPEG domain-like	8035275	3001687	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	MAPEG domain-like	8035275	3001687	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	MAPEG domain-like	8035275	3001687	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	MAPEG domain-like	8035275	3001687	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	MAPEG	e6vgiF1	A: alpha superhelices	X: Cytochrome c oxidase subunit I-like	H: MAPEG domain-like (From Topology)	T: MAPEG domain-like	F: MAPEG	ECOD (1.6)
E	MAPEG	e6vgiE1	A: alpha superhelices	X: Cytochrome c oxidase subunit I-like	H: MAPEG domain-like (From Topology)	T: MAPEG domain-like	F: MAPEG	ECOD (1.6)
D	MAPEG	e6vgiD1	A: alpha superhelices	X: Cytochrome c oxidase subunit I-like	H: MAPEG domain-like (From Topology)	T: MAPEG domain-like	F: MAPEG	ECOD (1.6)
C	MAPEG	e6vgiC1	A: alpha superhelices	X: Cytochrome c oxidase subunit I-like	H: MAPEG domain-like (From Topology)	T: MAPEG domain-like	F: MAPEG	ECOD (1.6)
B	MAPEG	e6vgiB1	A: alpha superhelices	X: Cytochrome c oxidase subunit I-like	H: MAPEG domain-like (From Topology)	T: MAPEG domain-like	F: MAPEG	ECOD (1.6)
A	MAPEG	e6vgiA1	A: alpha superhelices	X: Cytochrome c oxidase subunit I-like	H: MAPEG domain-like (From Topology)	T: MAPEG domain-like	F: MAPEG	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	1.20.120.550	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Membrane associated eicosanoid/glutathione metabolism-like domain	CATH (utative)
E	1.20.120.550	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Membrane associated eicosanoid/glutathione metabolism-like domain	CATH (utative)
D	1.20.120.550	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Membrane associated eicosanoid/glutathione metabolism-like domain	CATH (utative)
C	1.20.120.550	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Membrane associated eicosanoid/glutathione metabolism-like domain	CATH (utative)
B	1.20.120.550	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Membrane associated eicosanoid/glutathione metabolism-like domain	CATH (utative)
A	1.20.120.550	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Membrane associated eicosanoid/glutathione metabolism-like domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF01124	MAPEG family (MAPEG)	MAPEG family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	5-lipoxygenase-activating protein	enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor glutathione peroxidase activity catalytic activity glutathione transferase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups carbon-sulfur lyase activity enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor glutathione peroxidase activity catalytic activity glutathione transferase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups carbon-sulfur lyase activity leukotriene-C4 synthase activity lyase activity arachidonate binding fatty acid binding icosanoid binding organic acid binding binding long-chain fatty acid binding icosatetraenoic acid binding ion binding anion binding lipid binding carboxylic acid binding small molecule binding monocarboxylic acid binding	icosanoid metabolic process leukotriene metabolic process oxoacid metabolic process small molecule biosynthetic process leukotriene biosynthetic process carboxylic acid metabolic process organic acid metabolic process organic acid biosynthetic process carboxylic acid biosynthetic process biosynthetic process icosanoid biosynthetic process small molecule metabolic process metabolic process cellular process icosanoid metabolic process leukotriene metabolic process oxoacid metabolic process small molecule biosynthetic process leukotriene biosynthetic process carboxylic acid metabolic process organic acid metabolic process organic acid biosynthetic process carboxylic acid biosynthetic process biosynthetic process icosanoid biosynthetic process small molecule metabolic process metabolic process cellular process protein-containing complex organization protein trimerization cellular component organization cellular component biogenesis cellular component assembly protein homotrimerization protein complex oligomerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis production of molecular mediator involved in inflammatory response multicellular organismal process arachidonate metabolite production involved in inflammatory response response to stimulus defense response response to stress inflammatory response leukotriene production involved in inflammatory response cellular response to stimulus cellular response to metal ion cellular response to chemical stimulus response to metal ion response to chemical cellular response to calcium ion response to calcium ion	cellular anatomical structure membrane membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system nuclear membrane organelle membrane endoplasmic reticulum cellular anatomical structure membrane membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system nuclear membrane organelle membrane endoplasmic reticulum cytoplasm organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR001129	Membrane-associated, eicosanoid/glutathione metabolism (MAPEG) protein	Family
A, B, C, D, E A, B, C, D, E, F	IPR050997	Membrane-associated proteins in eicosanoid and glutathione metabolism	Family
A, B, C, D, E A, B, C, D, E, F	IPR018295	FLAP/GST2/LTC4S, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR023352	Membrane associated eicosanoid/glutathione metabolism-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR001446	5-lipoxygenase-activating protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F	Pharos: P20292	liver disease atherosclerosis proteinuria cerebral infarction lung adenocarcinoma malignant ependymoma malignant pancreatic neoplasm non-small cell lung carcinoma adrenal cortex carcinoma pilocytic astrocytoma Atherogenesis sarcoidosis tuberculosis cutaneous lupus erythematosus glioblastoma liver disease atherosclerosis proteinuria cerebral infarction lung adenocarcinoma malignant ependymoma malignant pancreatic neoplasm non-small cell lung carcinoma adrenal cortex carcinoma pilocytic astrocytoma Atherogenesis sarcoidosis tuberculosis cutaneous lupus erythematosus glioblastoma invasive ductal breast carcinoma lung cancer malignant glioma medulloblastoma pancreatic ductal adenocarcinoma Sjogren syndrome ulcerative colitis Down syndrome IgA glomerulonephritis lung carcinoma malignant mesothelioma pancreatic intraductal papillary-mucinous carcinoma arteriosclerosis disorder toxic encephalopathy Crohn disease interstitial cystitis large cell medulloblastoma

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D, E A, B, C, D, E, F	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Membrane-Associated Proteins in Eicosanoid and Glutathione Metabolism (MAPEG)	5-Lipoxygenase-Activating Protein (FLAP) with bound DG-031

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.