Annotations: 5O5Q

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SKI	e5o5qA2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: SKI	ECOD (1.6)
A	UNK_F_TYPE	e5o5qA1	A: a/b three-layered sandwiches	X: Phosphofructokinase C-terminal domain (From Topology)	H: Phosphofructokinase C-terminal domain (From Topology)	T: Phosphofructokinase C-terminal domain	F: UNK_F_TYPE	ECOD (1.6)
B	SKI	e5o5qB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: SKI	ECOD (1.6)
B	UNK_F_TYPE	e5o5qB2	A: a/b three-layered sandwiches	X: Phosphofructokinase C-terminal domain (From Topology)	H: Phosphofructokinase C-terminal domain (From Topology)	T: Phosphofructokinase C-terminal domain	F: UNK_F_TYPE	ECOD (1.6)
C [auth D]	SKI	e5o5qD2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: SKI	ECOD (1.6)
C [auth D]	UNK_F_TYPE	e5o5qD1	A: a/b three-layered sandwiches	X: Phosphofructokinase C-terminal domain (From Topology)	H: Phosphofructokinase C-terminal domain (From Topology)	T: Phosphofructokinase C-terminal domain	F: UNK_F_TYPE	ECOD (1.6)
D [auth C]	SKI	e5o5qC2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: SKI	ECOD (1.6)
D [auth C]	UNK_F_TYPE	e5o5qC1	A: a/b three-layered sandwiches	X: Phosphofructokinase C-terminal domain (From Topology)	H: Phosphofructokinase C-terminal domain (From Topology)	T: Phosphofructokinase C-terminal domain	F: UNK_F_TYPE	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
B	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
C [auth D]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
D [auth C]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C [auth D], D [auth C]	PF22740	RapZ C-terminal domain (PapZ_C)	RapZ C-terminal domain	This entry represents the C-terminal domain of RapZ which belongs to the Rhodanese-Phosphatase superfamily. It has been shown to bind multiple ligands as part of the regulation of glucosamine-6-phosphate (GlcN6P) levels, which is a precursor to the b ...	This entry represents the C-terminal domain of RapZ which belongs to the Rhodanese-Phosphatase superfamily. It has been shown to bind multiple ligands as part of the regulation of glucosamine-6-phosphate (GlcN6P) levels, which is a precursor to the bacterial cell wall polymer peptidoglycan. Assignment to the greater Rhodanese-Phosphatase superfamily has led to the prediction that, as part of this regulation, it functions as a sugar phosphorylation-dephosphorylation switch [1].	Domain
A, B, C [auth D], D [auth C]	PF03668	RapZ-like N-terminal domain (RapZ-like_N)	RapZ-like N-terminal domain	This entry represents the N-terminal P-loop kinase domain of RNase adapter protein RapZ and related proteins. RapZ plays a central role in RNA-mediated regulation of amino-sugar metabolism [1-3]. It is a RNA-binding protein that recruits the major en ...	This entry represents the N-terminal P-loop kinase domain of RNase adapter protein RapZ and related proteins. RapZ plays a central role in RNA-mediated regulation of amino-sugar metabolism [1-3]. It is a RNA-binding protein that recruits the major endoribonuclease RNase E to sRNAs GlmZ [1,2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C [auth D], D [auth C]	RNase adapter protein RapZ	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 molecular adaptor activity RNA binding nucleic acid binding guanyl nucleotide binding GTP binding guanyl ribonucleotide binding identical protein binding protein binding	regulation of cellular process catabolic process positive regulation of biological process RNA metabolic process macromolecule catabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality positive regulation of cellular process regulation of cellular process catabolic process positive regulation of biological process RNA metabolic process macromolecule catabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality positive regulation of cellular process RNA catabolic process regulation of biosynthetic process RNA destabilization positive regulation of nucleobase-containing compound metabolic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process regulation of catabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound catabolic process positive regulation of RNA metabolic process positive regulation of catabolic process regulation of gene expression biosynthetic process regulation of RNA stability nucleic acid catabolic process cellular process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis	protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C [auth D], D [auth C]	IPR053930	RapZ-like, N-terminal domain	Domain
A, B, C [auth D], D [auth C]	IPR053931	RapZ, C-terminal domain	Domain
A, B, C [auth D], D [auth C]	IPR005337	RapZ-like family	Family
A, B, C [auth D], D [auth C]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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.