6IZI

Crystal structure of E. coli peptide deformylase and methionine aminopeptidase fitted into the cryo-EM density map of the complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth P]	SCOP2B Superfamily	Peptide deformylase	8033706	3001229	SCOP2B (2022-06-29)
B [auth Q]	SCOP2B Superfamily	Creatinase/aminopeptidase catalytic domain-like	8041859	3000126	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth P]	PF01327	Polypeptide deformylase (Pep_deformylase)	Polypeptide deformylase	-	Domain
B [auth Q]	PF00557	Metallopeptidase family M24 (Peptidase_M24)	Metallopeptidase family M24	This family contains metallopeptidases. It also contains non-peptidase homologues such as the N terminal domain of Spt16 which is a histone H3-H4 binding module [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth P]	Peptide deformylase	peptide deformylase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding zinc ion binding peptide deformylase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding zinc ion binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding	organic substance metabolic process organonitrogen compound metabolic process macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process co-translational protein modification cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process translation gene expression organic substance metabolic process organonitrogen compound metabolic process macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process co-translational protein modification cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process translation gene expression macromolecule biosynthetic process biosynthetic process organic substance biosynthetic process cellular process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol
B [auth Q]	Methionine aminopeptidase	cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding peptidase activity catalytic activity, acting on a protein initiator methionyl aminopeptidase activity aminopeptidase activity hydrolase activity exopeptidase activity cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding peptidase activity catalytic activity, acting on a protein initiator methionyl aminopeptidase activity aminopeptidase activity hydrolase activity exopeptidase activity catalytic activity metallopeptidase activity metalloaminopeptidase activity metalloexopeptidase activity	organic substance metabolic process organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth P]	IPR023635	Peptide deformylase	Family
A [auth P]	IPR036821	Peptide deformylase superfamily	Homologous Superfamily
B [auth Q]	IPR001714	Peptidase M24, methionine aminopeptidase	Family
B [auth Q]	IPR002467	Peptidase M24A, methionine aminopeptidase, subfamily 1	Family
B [auth Q]	IPR036005	Creatinase/aminopeptidase-like	Homologous Superfamily
B [auth Q]	IPR000994	Peptidase M24	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.