4N8F | pdb_00004n8f

CcmL from Thermosynechococcus elongatus BP-1

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)
E	d4n8fe_	All beta proteins	OB-fold	EutN/CcmL-like	EutN/CcmL-like	Carbon dioxide concentrating mechanism protein CcmL	(Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ],	SCOPe (2.08)
D	d4n8fd_	All beta proteins	OB-fold	EutN/CcmL-like	EutN/CcmL-like	Carbon dioxide concentrating mechanism protein CcmL	(Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ],	SCOPe (2.08)
C	d4n8fc_	All beta proteins	OB-fold	EutN/CcmL-like	EutN/CcmL-like	Carbon dioxide concentrating mechanism protein CcmL	(Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ],	SCOPe (2.08)
B	d4n8fb_	All beta proteins	OB-fold	EutN/CcmL-like	EutN/CcmL-like	Carbon dioxide concentrating mechanism protein CcmL	(Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ],	SCOPe (2.08)
A	d4n8fa_	All beta proteins	OB-fold	EutN/CcmL-like	EutN/CcmL-like	Carbon dioxide concentrating mechanism protein CcmL	(Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E	SCOP2B Superfamily	EutN/CcmL-like	8067768	3000362	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	EutN/CcmL-like	8067768	3000362	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	EutN/CcmL-like	8067768	3000362	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	EutN/CcmL-like	8067768	3000362	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	EutN/CcmL-like	8067768	3000362	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)
E	ZP-N	e4n8fE1	A: alpha bundles	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: ZP-N	ECOD (develop294)
D	ZP-N	e4n8fD1	A: alpha bundles	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: ZP-N	ECOD (develop294)
C	ZP-N	e4n8fC1	A: alpha bundles	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: ZP-N	ECOD (develop294)
B	ZP-N	e4n8fB1	A: alpha bundles	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: ZP-N	ECOD (develop294)
A	ZP-N	e4n8fA1	A: alpha bundles	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: ZP-N	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	2.40.50.220	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	EutN/Ccml	CATH (4.3.0)
D	2.40.50.220	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	EutN/Ccml	CATH (4.3.0)
C	2.40.50.220	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	EutN/Ccml	CATH (4.3.0)
B	2.40.50.220	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	EutN/Ccml	CATH (4.3.0)
A	2.40.50.220	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	EutN/Ccml	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E	PF03319	Ethanolamine utilisation protein EutN/carboxysome (EutN_CcmL)	Ethanolamine utilisation protein EutN/carboxysome	The crystal structure of EutN contains a central five-stranded beta-barrel, with an alpha-helix at the open end of this barrel (PDB:2HD3). The structure also contains three additional beta-strands, which help the formation of a tight hexamer, with a ...	The crystal structure of EutN contains a central five-stranded beta-barrel, with an alpha-helix at the open end of this barrel (PDB:2HD3). The structure also contains three additional beta-strands, which help the formation of a tight hexamer, with a hole in the center. this suggests that EutN forms a pore, with an opening of 26 Angstrom in diameter on one face and 14 Angstrom on the other face [2]. EutN is involved in the cobalamin-dependent degradation of ethanolamine [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Carbon dioxide concentrating mechanism protein	structural molecule activity structural constituent of carboxysome shell	photosynthesis metabolic process cellular process carbon fixation	intracellular organelle bacterial microcompartment cellular anatomical structure intracellular anatomical structure organelle carboxysome membraneless organelle intracellular membraneless organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR004992	Ethanolamine utilization protein EutN/carboxysome shell vertex protein CcmL	Family
A, B, C, D, E	IPR046387	Carboxysome shell vertex protein CcmL	Family
A, B, C, D, E	IPR036677	EutN/Ccml superfamily	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.