2LKN | pdb_00002lkn

Solution structure of the PPIase domain of human aryl-hydrocarbon receptor-interacting protein (AIP)

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	FKBP_C, PPIase_AIP	e2lknA1	A: a/b three-layered sandwiches	X: immunoglobulin/albumin-binding domain-like	H: EGF-related	T: Complement control module/SCR domain	F: FKBP_C, PPIase_AIP	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.50.40	Alpha Beta	Roll	Chitinase A	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF23322	AH receptor-interacting protein, N-terminal FKBP-type PPIase (PPIase_AIP)	AH receptor-interacting protein, N-terminal FKBP-type PPIase	This is the FKBP-type peptidyl-prolyl cis/trans isomerase (PPIase) domain of human AH receptor-interacting protein (AIP) and similar animal proteins. AIP may play a positive role in AHR-mediated (aromatic hydrocarbon receptor) signalling. This domain ...	This is the FKBP-type peptidyl-prolyl cis/trans isomerase (PPIase) domain of human AH receptor-interacting protein (AIP) and similar animal proteins. AIP may play a positive role in AHR-mediated (aromatic hydrocarbon receptor) signalling. This domain shows a typical FKBP fold with five antiparallel beta-strands forming a half beta-barrel wrapped around a central alpha-helix and an additional N-terminal alpha-helix and a rather long insert that covers the putative active site [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	AH receptor-interacting protein	GAF domain binding protein binding binding protein domain specific binding isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity unfolded protein binding transcription coactivator activity transcription regulator activity transcription coregulator activity transcription factor binding GAF domain binding protein binding binding protein domain specific binding isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity unfolded protein binding transcription coactivator activity transcription regulator activity transcription coregulator activity transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding signaling receptor binding DNA-binding transcription factor binding aryl hydrocarbon receptor binding	cellular response to stimulus cellular response to chemical stimulus response to stimulus response to chemical cellular response to xenobiotic stimulus metabolic process cellular process xenobiotic metabolic process response to xenobiotic stimulus biosynthetic process primary metabolic process protein metabolic process macromolecule metabolic process gene expression cellular response to stimulus cellular response to chemical stimulus response to stimulus response to chemical cellular response to xenobiotic stimulus metabolic process cellular process xenobiotic metabolic process response to xenobiotic stimulus biosynthetic process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation	cellular anatomical structure membrane protein-containing complex aryl hydrocarbon receptor complex signaling receptor complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen cellular anatomical structure membrane protein-containing complex aryl hydrocarbon receptor complex signaling receptor complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR046357	Peptidyl-prolyl cis-trans isomerase domain superfamily	Homologous Superfamily
A	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR001179	FKBP-type peptidyl-prolyl cis-trans isomerase domain	Domain
A	IPR039663	AIP/AIPL1/TTC9	Family
A	IPR056277	AIP/AIPL, N-terminal FKBP-type PPIase domain	Domain
A	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O00170	acromegaly Cushing disease due to pituitary adenoma prolactin-producing pituitary gland adenoma adenoma growth hormone-producing pituitary gland adenoma follicular thyroid adenoma microcystic adenoma papillary adenoma growth hormone secreting pituitary adenoma 1 Microprolactinoma malignant glioma non-functioning pituitary gland neoplasm adrenal gland hyperfunction Cushing syndrome ACTH-dependent Cushing syndrome acromegaly Cushing disease due to pituitary adenoma prolactin-producing pituitary gland adenoma adenoma growth hormone-producing pituitary gland adenoma follicular thyroid adenoma microcystic adenoma papillary adenoma growth hormone secreting pituitary adenoma 1 Microprolactinoma malignant glioma non-functioning pituitary gland neoplasm adrenal gland hyperfunction Cushing syndrome ACTH-dependent Cushing syndrome Carney complex diabetes mellitus

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.