4APO | pdb_00004apo

AIP TPR domain in complex with human Tomm20 peptide

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	TPR_11_8	e4apoB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_11_8	ECOD (1.6)
A	TPR_11_8	e4apoA2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_11_8	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth D], D [auth E]	MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM20 HOMOLOG	signal sequence binding binding peptide binding mitochondrion targeting sequence binding unfolded protein binding protein binding macromolecule transmembrane transporter activity active transmembrane transporter activity protein transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity protein transmembrane transporter activity protein-transporting ATPase activity transporter activity signal sequence binding binding peptide binding mitochondrion targeting sequence binding unfolded protein binding protein binding macromolecule transmembrane transporter activity active transmembrane transporter activity protein transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity protein transmembrane transporter activity protein-transporting ATPase activity transporter activity transmembrane transporter activity ATP-dependent activity	localization establishment of protein localization establishment of protein localization to organelle protein targeting protein targeting to mitochondrion establishment of protein localization to mitochondrion establishment of localization cellular localization establishment of protein localization to mitochondrial membrane protein insertion into mitochondrial membrane outer mitochondrial membrane organization mitochondrial membrane organization cellular component organization establishment of localization in cell localization establishment of protein localization establishment of protein localization to organelle protein targeting protein targeting to mitochondrion establishment of protein localization to mitochondrion establishment of localization cellular localization establishment of protein localization to mitochondrial membrane protein insertion into mitochondrial membrane outer mitochondrial membrane organization mitochondrial membrane organization cellular component organization establishment of localization in cell cellular component organization or biogenesis intracellular protein localization protein insertion into membrane mitochondrion organization membrane organization establishment of protein localization to membrane protein insertion into mitochondrial outer membrane localization within membrane organelle organization protein localization to organelle macromolecule localization protein localization to mitochondrion cellular process nitrogen compound transport transport protein import into mitochondrial matrix transmembrane transport protein transmembrane transport protein transport RNA transport nucleic acid transport tRNA transport RNA import into mitochondrion establishment of RNA localization tRNA import into mitochondrion RNA localization nucleobase-containing compound transport	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle organelle membrane contact site mitochondria-associated endoplasmic reticulum membrane contact site mitochondrial protein-containing complex protein-containing complex mitochondrial membrane outer mitochondrial membrane protein complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle organelle membrane contact site mitochondria-associated endoplasmic reticulum membrane contact site mitochondrial protein-containing complex protein-containing complex mitochondrial membrane outer mitochondrial membrane protein complex membrane membrane protein complex organelle outer membrane organelle envelope bounding membrane of organelle mitochondrial envelope mitochondrial outer membrane mitochondrial outer membrane translocase complex outer membrane organelle membrane cell periphery cell projection sperm midpiece cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection TOM complex migrasome
A, B	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 protein-macromolecule adaptor activity 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 protein-macromolecule adaptor activity molecular adaptor 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	localization establishment of protein localization establishment of protein localization to organelle protein targeting protein targeting to mitochondrion establishment of protein localization to mitochondrion establishment of localization cellular response to stimulus cellular response to chemical stimulus response to stimulus response to chemical cellular response to xenobiotic stimulus metabolic process cellular process localization establishment of protein localization establishment of protein localization to organelle protein targeting protein targeting to mitochondrion establishment of protein localization to mitochondrion establishment of localization 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 intracellular protein-containing complex receptor 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 intracellular protein-containing complex receptor 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
C [auth D], D [auth E]	IPR023392	Mitochondrial outer membrane translocase complex, Tom20 domain superfamily	Homologous Superfamily
C [auth D], D [auth E]	IPR022422	Protein import receptor MAS20, metazoan	Family
C [auth D], D [auth E]	IPR002056	Protein import receptor MAS20	Family
A, B	IPR046357	Peptidyl-prolyl cis-trans isomerase domain superfamily	Homologous Superfamily
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR001179	FKBP-type peptidyl-prolyl cis-trans isomerase domain	Domain
A, B	IPR039663	AIP/AIPL1/TTC9	Family
A, B	IPR056277	AIP/AIPL, N-terminal FKBP-type PPIase domain	Domain
A, B	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth D], D [auth E]	Pharos: Q15388	atypical teratoid rhabdoid tumor malignant ependymoma psoriasis glioblastoma ovarian cancer lung cancer plasma cell myeloma
A, B	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.