1XNF | pdb_00001xnf

Crystal structure of E.coli TPR-protein NlpI

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1xnfb_	All alpha proteins	alpha-alpha superhelix	TPR-like	Tetratricopeptide repeat (TPR)	Lipoprotein NlpI	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d1xnfa_	All alpha proteins	alpha-alpha superhelix	TPR-like	Tetratricopeptide repeat (TPR)	Lipoprotein NlpI	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	TPR-like	8044044	3001345	SCOP2B (2022-06-29)
A	SCOP2 Family	Tetratricopeptide repeat (TPR)	8031666	4001344	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TPR-like	8044044	3001345	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e1xnfB1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: tRNA-binding arm	T: tRNA-binding arm	F:	ECOD (v294.1)
A	TPR_8, TPR_16	e1xnfA1	A: alpha bundles	X: Repetitive alpha hairpins	H: ARM repeat	T: ARM repeat	F: TPR_8, TPR_16	ECOD (v294.1)

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
A, B	Lipoprotein nlpI	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity protein-macromolecule adaptor activity molecular adaptor activity	glycosaminoglycan metabolic process aminoglycan metabolic process peptidoglycan metabolic process carbohydrate derivative metabolic process metabolic process cellular process macromolecule metabolic process cell division	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR050498	Photosystem I assembly protein Ycf3	Family
A, B	IPR019734	Tetratricopeptide repeat	Repeat
A, B	IPR023605	Lipoprotein NlpI	Family

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.