1K7L | pdb_00001k7l

The 2.5 Angstrom resolution crystal structure of the human PPARalpha ligand binding domain bound with GW409544 and a co-activator peptide.


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyNuclear receptor ligand-binding domain 8043779 3001442 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyNuclear receptor ligand-binding domain 8043779 3001442 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyNuclear receptor ligand-binding domain 8043779 3001442 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyNuclear receptor ligand-binding domain 8043779 3001442 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CHormone_recep_1e1k7lC1 A: alpha arraysX: Nuclear receptor ligand-binding domain (From Topology)H: Nuclear receptor ligand-binding domain (From Topology)T: Nuclear receptor ligand-binding domainF: Hormone_recep_1ECOD (1.6)
GHormone_recep_1e1k7lG1 A: alpha arraysX: Nuclear receptor ligand-binding domain (From Topology)H: Nuclear receptor ligand-binding domain (From Topology)T: Nuclear receptor ligand-binding domainF: Hormone_recep_1ECOD (1.6)
AHormone_recep_1e1k7lA1 A: alpha arraysX: Nuclear receptor ligand-binding domain (From Topology)H: Nuclear receptor ligand-binding domain (From Topology)T: Nuclear receptor ligand-binding domainF: Hormone_recep_1ECOD (1.6)
EHormone_recep_1e1k7lE1 A: alpha arraysX: Nuclear receptor ligand-binding domain (From Topology)H: Nuclear receptor ligand-binding domain (From Topology)T: Nuclear receptor ligand-binding domainF: Hormone_recep_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C1.10.565.10 Mainly Alpha Orthogonal Bundle Retinoid X Receptor Retinoid X ReceptorCATH (4.3.0)
G1.10.565.10 Mainly Alpha Orthogonal Bundle Retinoid X Receptor Retinoid X ReceptorCATH (4.3.0)
A1.10.565.10 Mainly Alpha Orthogonal Bundle Retinoid X Receptor Retinoid X ReceptorCATH (4.3.0)
E1.10.565.10 Mainly Alpha Orthogonal Bundle Retinoid X Receptor Retinoid X ReceptorCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C, E, G
PF00104Ligand-binding domain of nuclear hormone receptor (Hormone_recep)Ligand-binding domain of nuclear hormone receptorThis all helical domain is involved in binding the hormone in these receptors. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, E, G
Peroxisome proliferator activated receptor alpha
B, D, F, H
steroid receptor coactivator

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, C, E, G
IPR001628Zinc finger, nuclear hormone receptor-typeDomain
A, C, E, G
IPR003076Peroxisome proliferator-activated receptor alphaFamily
A, C, E, G
IPR013088Zinc finger, NHR/GATA-typeHomologous Superfamily
A, C, E, G
IPR003074Peroxisome proliferator-activated receptorFamily
A, C, E, G
IPR050234Nuclear hormone receptor family NR1 subfamilyFamily
A, C, E, G
IPR001723Nuclear hormone receptorFamily
A, C, E, G
IPR000536Nuclear hormone receptor, ligand-binding domainDomain
A, C, E, G
IPR035500Nuclear hormone receptor-like domain superfamilyHomologous Superfamily
B, D, F, H
IPR010011Nuclear receptor coactivator, DUF1518Domain
B, D, F, H
IPR028819Nuclear receptor coactivator 1, basic helix-loop-helixDomain
B, D, F, H
IPR009110Nuclear receptor coactivator, interlockingHomologous Superfamily
B, D, F, H
IPR017426Nuclear receptor coactivatorFamily
B, D, F, H
IPR014935Nuclear receptor coactivator, receptor-binding domainDomain
B, D, F, H
IPR014920Nuclear receptor coactivator, Ncoa-type, interlockingDomain
B, D, F, H
IPR035965PAS domain superfamilyHomologous Superfamily
B, D, F, H
IPR036638Helix-loop-helix DNA-binding domain superfamilyHomologous Superfamily
B, D, F, H
IPR037077Nuclear receptor coactivator, Ncoa-type, interlocking domain superfamilyHomologous Superfamily
B, D, F, H
IPR056193Nuclear receptor coactivator 1-3, bHLH domainDomain
B, D, F, H
IPR013767PAS foldDomain
B, D, F, H
IPR000014PAS domainDomain
B, D, F, H
IPR011598Myc-type, basic helix-loop-helix (bHLH) domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, C, E, G
PharosQ07869
B, D, F, H
PharosQ15788