Annotations: 5NJX

Human FKBP51 protein in complex with C-terminal peptide of Human HSP 90-alpha

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Rotamase-like	8042825	3000622	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	TPR-like	8042823	3001345	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Rotamase-like	8042824	3000622	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)
A	Acetyltransf_8	e5njxA1	A: alpha arrays	X: PH domain-like	H: second barrel domain in viral glycoproteins	T: second barrel domain in viral glycoproteins	F: Acetyltransf_8	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00515	Tetratricopeptide repeat (TPR_1)	Tetratricopeptide repeat	-	Repeat
A	PF00254	FKBP-type peptidyl-prolyl cis-trans isomerase (FKBP_C)	FKBP-type peptidyl-prolyl cis-trans isomerase		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	HSP90AA1 protein	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding histone deacetylase binding protein binding enzyme binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity DNA polymerase binding ATP-dependent protein folding chaperone protein folding chaperone disordered domain specific binding protein domain specific binding	telomere maintenance via telomerase telomere organization chromosome organization primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA-templated DNA biosynthetic process nucleobase-containing compound metabolic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization nucleic acid biosynthetic process organelle organization telomere maintenance via telomerase telomere organization chromosome organization primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA-templated DNA biosynthetic process nucleobase-containing compound metabolic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization nucleic acid biosynthetic process organelle organization biosynthetic process metabolic process cellular process macromolecule metabolic process cellular component organization or biogenesis DNA biosynthetic process cellular component biogenesis cellular component assembly chaperone-mediated protein complex assembly protein-containing complex organization protein-containing complex assembly ribonucleoprotein complex biogenesis telomerase holoenzyme complex assembly protein-RNA complex assembly protein-RNA complex organization regulation of biological process regulation of cellular process regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process biological regulation regulation of protein ubiquitination regulation of macromolecule metabolic process regulation of primary metabolic process protein ubiquitination macromolecule modification protein metabolic process regulation of protein modification by small protein conjugation or removal protein modification process post-translational protein modification regulation of metabolic process protein modification by small protein conjugation protein modification by small protein conjugation or removal	membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle lumen membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle lumen organelle secretory granule secretory vesicle cytoplasm vesicle ficolin-1-rich granule ficolin-1-rich granule lumen
A	Peptidyl-prolyl cis-trans isomerase FKBP5	isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity FK506 binding binding macrolide binding protein binding heat shock protein binding protein-macromolecule adaptor activity molecular adaptor activity	protein folding biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation cellular response to stimulus regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of cellular process response to stimulus protein folding biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process protein maturation cellular response to stimulus regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of cellular process response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction negative regulation of biological process regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette negative regulation of cellular process signal transduction regulation of biological process regulation of signaling negative regulation of response to stimulus biological regulation negative regulation of signal transduction regulation of response to stimulus regulation of cell communication phosphatidylinositol 3-kinase/protein kinase B signal transduction response to chemical response to oxygen-containing compound response to nitrogen compound response to cocaine response to alkaloid response to alcohol	cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol intracellular organelle cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol intracellular organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR037196	HSP90, C-terminal domain	Homologous Superfamily
B	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
B	IPR001404	Heat shock protein Hsp90 family	Family
A	IPR046357	Peptidyl-prolyl cis-trans isomerase domain superfamily	Homologous Superfamily
A	IPR050754	Peptidyl-prolyl cis-trans isomerase FKBP4/5/8-like	Family
A	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR001179	FKBP-type peptidyl-prolyl cis-trans isomerase domain	Domain
A	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q13451	rheumatoid arthritis endometriosis major depressive disorder Neurobehavioral Manifestations ovarian cancer glioblastoma pancreatic intraductal papillary-mucinous neoplasm hepatocellular carcinoma pilocytic astrocytoma astrocytic tumor lung lymphangioleiomyomatosis Sjogren syndrome bipolar disorder malignant glioma tuberous sclerosis rheumatoid arthritis endometriosis major depressive disorder Neurobehavioral Manifestations ovarian cancer glioblastoma pancreatic intraductal papillary-mucinous neoplasm hepatocellular carcinoma pilocytic astrocytoma astrocytic tumor lung lymphangioleiomyomatosis Sjogren syndrome bipolar disorder malignant glioma tuberous sclerosis colorectal cancer disappearing bone disease myopathy gastric cancer pancreatic ductal adenocarcinoma Hashimoto thyroiditis pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia hydrolethalus syndrome interstitial cystitis anxiety disorder lung adenocarcinoma atopic eczema malignant pancreatic neoplasm cystic fibrosis mood disorder Duchenne muscular dystrophy opiate dependence gastric carcinoma pancreatic intraductal papillary-mucinous carcinoma heart disease Pick disease hypothyroidism psoriasis large cell medulloblastoma renal cell carcinoma asthma lung cancer sinusitis atypical teratoid rhabdoid tumor lymphangioma malignant ependymoma tuberculosis colorectal adenoma medulloblastoma depressive disorder Emery-Dreifuss muscular dystrophy exocrine pancreatic carcinoma

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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.