Annotations: 6C4H

Conformation of methylated GGQ in the peptidyl transferase center during translation termination (PTC region)

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
G [auth v]	ATP-synt_Eps	e6c4hv1	A: beta barrels	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F: ATP-synt_Eps	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
G [auth v]	3.30.160.20	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
G [auth v]	Peptide chain release factor RF2	translation release factor activity, codon specific translation factor activity translation release factor activity translation termination factor activity	viral gene expression viral process viral translational frameshifting viral translation cellular component disassembly protein-containing complex organization protein-containing complex disassembly primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process cellular component organization biosynthetic process viral gene expression viral process viral translational frameshifting viral translation cellular component disassembly protein-containing complex organization protein-containing complex disassembly primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process cellular component organization biosynthetic process cellular process metabolic process translational termination cellular component organization or biogenesis protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
F [auth x]	P-site tRNA fMet	-	-	-
E [auth X]	50S ribosomal protein L27	RNA binding binding rRNA binding nucleic acid binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding tRNA binding structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal large subunit biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly assembly of large subunit precursor of preribosome protein-containing complex assembly ribosomal large subunit assembly ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal large subunit biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly assembly of large subunit precursor of preribosome protein-containing complex assembly ribosomal large subunit assembly cellular process cellular component organization or biogenesis ribosome assembly primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process protein metabolic process macromolecule metabolic process regulation of biological process regulation of cellular process positive regulation of cellular component biogenesis biological regulation positive regulation of biological process regulation of ribosome biogenesis regulation of cellular component biogenesis positive regulation of ribosome biogenesis positive regulation of cellular process cytosolic ribosome assembly regulation of growth regulation of cellular component organization growth regulation of cell growth cell growth	protein-containing complex intracellular anatomical structure intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol protein-containing complex intracellular anatomical structure intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol large ribosomal subunit
D [auth N]	50S ribosomal protein L16	RNA binding binding tRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome rRNA binding	primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal large subunit biogenesis protein-RNA complex assembly cellular component biogenesis cellular component organization ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly ribosomal large subunit assembly protein-containing complex assembly cellular component organization or biogenesis ribosome assembly	protein-containing complex intracellular anatomical structure intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol protein-containing complex intracellular anatomical structure intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cellular anatomical structure cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cytoplasm cytosol large ribosomal subunit
C [auth D]	50S ribosomal protein L3	structural molecule activity structural constituent of ribosome RNA binding binding rRNA binding nucleic acid binding	primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal large subunit biogenesis protein-RNA complex assembly cellular component biogenesis cellular component organization ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly ribosomal large subunit assembly protein-containing complex assembly cellular component organization or biogenesis ribosome assembly	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex intracellular membraneless organelle intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex membraneless organelle ribosome large ribosomal subunit
B [auth C]	50S ribosomal protein L2	RNA binding binding rRNA binding nucleic acid binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding structural molecule activity structural constituent of ribosome transferase activity catalytic activity	primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process regulation of DNA-templated DNA replication initiation regulation of cellular process negative regulation of biological process primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process regulation of DNA-templated DNA replication initiation regulation of cellular process negative regulation of biological process negative regulation of DNA-templated DNA replication initiation regulation of primary metabolic process nucleobase-containing compound metabolic process negative regulation of DNA-templated DNA replication negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process DNA-templated DNA replication regulation of biological process negative regulation of DNA replication DNA replication initiation negative regulation of metabolic process biological regulation DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process DNA replication regulation of DNA-templated DNA replication negative regulation of DNA metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization membraneless organelle assembly ribosomal large subunit biogenesis protein-RNA complex assembly cellular component biogenesis cellular component organization ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly ribosomal large subunit assembly protein-containing complex assembly cellular component organization or biogenesis ribosome assembly	protein-containing complex intracellular anatomical structure protein-DNA complex intracellular membraneless organelle chromosome replication inhibiting complex intracellular organelle cellular anatomical structure organelle DnaA-L2 complex membraneless organelle replication fork replisome cytoplasm protein-containing complex intracellular anatomical structure protein-DNA complex intracellular membraneless organelle chromosome replication inhibiting complex intracellular organelle cellular anatomical structure organelle DnaA-L2 complex membraneless organelle replication fork replisome cytoplasm cytosol ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome ribonucleoprotein complex ribosome large ribosomal subunit
A	23S rRNA	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
G [auth v]	IPR004374	Peptide chain release factor 2	Family
G [auth v]	IPR000352	Peptide chain release factor class I	Domain
G [auth v]	IPR045853	Peptide chain release factor class I superfamily	Homologous Superfamily
G [auth v]	IPR005139	Peptide chain release factor	Domain
E [auth X]	IPR001684	Large ribosomal subunit protein bL27	Family
E [auth X]	IPR018261	Large ribosomal subunit protein bL27, conserved site	Conserved Site
D [auth N]	IPR000114	Large ribosomal subunit protein uL16, bacteria	Family
D [auth N]	IPR036920	Large ribosomal subunit protein uL16 superfamily	Homologous Superfamily
D [auth N]	IPR020798	Large ribosomal subunit protein uL16, conserved site	Conserved Site
D [auth N]	IPR016180	Large ribosomal subunit protein uL16 domain	Domain
D [auth N]	IPR047873	Large ribosomal subunit protein uL16	Family
C [auth D]	IPR019926	Large ribosomal subunit protein uL3, conserved site	Conserved Site
C [auth D]	IPR019927	Large ribosomal subunit protein uL3, bacteria/organella	Family
C [auth D]	IPR009000	Translation protein, beta-barrel domain superfamily	Homologous Superfamily
C [auth D]	IPR000597	Large ribosomal subunit protein uL3	Family
B [auth C]	IPR005880	Large ribosomal subunit protein uL2, bacteria/organella	Family
B [auth C]	IPR022669	Large ribosomal subunit protein uL2, C-terminal	Domain
B [auth C]	IPR014722	Large ribosomal subunit protein uL2, domain 2	Homologous Superfamily
B [auth C]	IPR008991	Translation protein SH3-like domain superfamily	Homologous Superfamily
B [auth C]	IPR022671	Large ribosomal subunit protein uL2, conserved site	Conserved Site
B [auth C]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
B [auth C]	IPR022666	Large ribosomal subunit protein uL2, RNA-binding domain	Domain
B [auth C]	IPR014726	Large ribosomal subunit protein uL2, domain 3	Homologous Superfamily
B [auth C]	IPR002171	Large ribosomal subunit protein uL2	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
G [auth v]	MEQ	Parent Component: GLN : AA0071 : N5-methyl-L-glutamine MOD:00080
A	1MG	Parent Component: G : AA0071
A	2MA	Parent Component: A : AA0071
A	2MG	Parent Component: G : AA0071
A	3TD	Parent Component: U : AA0071
A	5MC	Parent Component: C : AA0071
A	5MU	Parent Component: U : AA0071
A	6MZ	Parent Component: A : AA0071
A	G7M	Parent Component: G : AA0071
A	OMC	Parent Component: C : AA0071
A	OMG	Parent Component: G : AA0071
A	OMU	Parent Component: U : AA0071
A	PSU	Parent Component: U : AA0071