Annotations: 7Y9I

Complex structure of AtYchF1 with ppGpp

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	LNT_N	e7y9iA1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: LNT_N	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01926	50S ribosome-binding GTPase (MMR_HSR1)	50S ribosome-binding GTPase	-	Family
A	PF06071	Protein of unknown function (DUF933) (YchF-GTPase_C)	Protein of unknown function (DUF933)	This domain is found at the C terminus of the YchF GTP-binding protein (Swiss:O13998) and is possibly related to the ubiquitin-like and MoaD/ThiS superfamilies.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Obg-like ATPase 1	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 ribonucleoprotein complex binding protein-containing complex binding ribosomal large subunit binding ribosome 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 guanyl nucleotide binding GTP binding guanyl ribonucleotide binding cation binding metal ion binding	response to osmotic stress regulation of biological process response to stimulus negative regulation of response to stimulus negative regulation of response to salt stress biological regulation negative regulation of biological process response to salt stress regulation of response to osmotic stress regulation of response to salt stress regulation of response to stimulus regulation of response to stress response to stress response to abiotic stimulus response to osmotic stress regulation of biological process response to stimulus negative regulation of response to stimulus negative regulation of response to salt stress biological regulation negative regulation of biological process response to salt stress regulation of response to osmotic stress regulation of response to salt stress regulation of response to stimulus regulation of response to stress response to stress response to abiotic stimulus defense response	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell-cell junction symplast anchoring junction cell junction plasmodesma membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR031167	OBG-type guanine nucleotide-binding (G) domain	Domain
A	IPR012676	TGS-like	Homologous Superfamily
A	IPR004095	TGS	Domain
A	IPR004396	Ribosome-binding ATPase YchF/Obg-like ATPase 1	Family
A	IPR023192	TGS-like domain superfamily	Homologous Superfamily
A	IPR013029	YchF, C-terminal domain	Domain
A	IPR012675	Beta-grasp domain superfamily	Homologous Superfamily
A	IPR006073	GTP binding domain	Domain
A	IPR041706	YchF, N-terminal	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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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.

7Y9I | pdb_00007y9i

Complex structure of AtYchF1 with ppGpp

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage