Annotations: 1DXM

Reduced form of the H protein from glycine decarboxylase complex

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d1dxma_	All beta proteins	Barrel-sandwich hybrid	Single hybrid motif	Biotinyl/lipoyl-carrier proteins and domains	Protein H of glycine cleavage system	GARDEN PEA (Lathyrus oleraceus ) [TaxId: 3888 ],	SCOPe (2.08)
B	d1dxmb_	All beta proteins	Barrel-sandwich hybrid	Single hybrid motif	Biotinyl/lipoyl-carrier proteins and domains	Protein H of glycine cleavage system	GARDEN PEA (Lathyrus oleraceus ) [TaxId: 3888 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Single hybrid motif	8043095	3001880	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Single hybrid motif	8043095	3001880	SCOP2B (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	Biotin_lipoyl	e1dxmA1	A: beta barrels	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Biotin_lipoyl	ECOD (v294.2)
B	Biotin_lipoyl	e1dxmB1	A: beta barrels	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Biotin_lipoyl	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.50.100	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain	CATH (4.3.0)
B	2.40.50.100	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	H PROTEIN	-	peptidyl-lysine modification primary metabolic process gene expression protein lipoylation macromolecule biosynthetic process protein maturation biosynthetic process macromolecule modification peptidyl-amino acid modification metabolic process cellular process protein metabolic process macromolecule metabolic process protein modification process peptidyl-lysine modification primary metabolic process gene expression protein lipoylation macromolecule biosynthetic process protein maturation biosynthetic process macromolecule modification peptidyl-amino acid modification metabolic process cellular process protein metabolic process macromolecule metabolic process protein modification process glycine decarboxylation via glycine cleavage system catabolic process oxoacid metabolic process carboxylic acid metabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process glycine metabolic process proteinogenic amino acid metabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process glycine catabolic process carboxylic acid catabolic process small molecule metabolic process small molecule catabolic process amino acid catabolic process	protein-containing complex catalytic complex oxidoreductase complex transferase complex glycine cleavage complex membrane-bounded organelle intracellular anatomical structure mitochondrion membrane-enclosed lumen intracellular membrane-bounded organelle mitochondrial matrix intracellular organelle lumen intracellular organelle cellular anatomical structure protein-containing complex catalytic complex oxidoreductase complex transferase complex glycine cleavage complex membrane-bounded organelle intracellular anatomical structure mitochondrion membrane-enclosed lumen intracellular membrane-bounded organelle mitochondrial matrix intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017453	Glycine cleavage system H-protein, subgroup	Family
A, B	IPR002930	Glycine cleavage system H-protein	Family
A, B	IPR033753	Glycine cleavage system H-protein/Simiate	Family
A, B	IPR011053	Single hybrid motif	Homologous Superfamily
A, B	IPR003016	2-oxo acid dehydrogenase, lipoyl-binding site	Binding Site
A, B	IPR000089	Biotin/lipoyl attachment	Domain

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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.