2FSU

Crystal Structure of the PhnH Protein from Escherichia Coli

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d2fsua1	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PhnH-like	PhnH-like	Phosphonate metabolism protein PhnH	(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)
A	SCOP2 Family	PhnH-like	8021625	4002354	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PhnH-like	8034005	3001133	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)
A	PF05845	e2fsuA1	A: a/b three-layered sandwiches	X: PhnH-like (From Topology)	H: PhnH-like (From Topology)	T: PhnH-like	F: PF05845	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.11310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Bacterial phosphonate metabolism protein PhnH	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF05845	Bacterial phosphonate metabolism protein (PhnH) (PhnH)	Bacterial phosphonate metabolism protein (PhnH)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein phnH	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity alpha-D-ribose 1-methylphosphonate 5-triphosphate synthase activity transferase activity catalytic activity phosphotransferase activity, for other substituted phosphate groups transferase activity, transferring phosphorus-containing groups	organic substance metabolic process organic phosphonate metabolic process oxoacid metabolic process cellular metabolic process metabolic process cellular process small molecule metabolic process organic acid metabolic process phosphorus metabolic process localization transport organic phosphonate transport establishment of localization inorganic anion transport organic substance metabolic process organic phosphonate metabolic process oxoacid metabolic process cellular metabolic process metabolic process cellular process small molecule metabolic process organic acid metabolic process phosphorus metabolic process localization transport organic phosphonate transport establishment of localization inorganic anion transport catabolic process organic phosphonate catabolic process	protein-containing complex catalytic complex carbon phosphorus lyase complex transferase complex, transferring phosphorus-containing groups alpha-D-ribose 1-methylphosphonate 5-triphosphate synthase complex transferase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR038058	PhnH-like superfamily	Homologous Superfamily
A	IPR008772	Bacterial phosphonate metabolism, PhnH	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 R01GM133198.