6NSK | pdb_00006nsk

CryoEM structure of Helicobacter pylori urea channel in open state.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	Succinate-acetate permease SatP-like	8095817	3002706	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Succinate-acetate permease SatP-like	8095817	3002706	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Succinate-acetate permease SatP-like	8095817	3002706	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Succinate-acetate permease SatP-like	8095817	3002706	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Succinate-acetate permease SatP-like	8095817	3002706	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Succinate-acetate permease SatP-like	8095817	3002706	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)
F	AmiS_UreI	e6nskF1	A: alpha complex topology	X: Acid-activated urea channel (From Topology)	H: Acid-activated urea channel (From Topology)	T: Acid-activated urea channel	F: AmiS_UreI	ECOD (1.6)
E	AmiS_UreI	e6nskE1	A: alpha complex topology	X: Acid-activated urea channel (From Topology)	H: Acid-activated urea channel (From Topology)	T: Acid-activated urea channel	F: AmiS_UreI	ECOD (1.6)
D	AmiS_UreI	e6nskD1	A: alpha complex topology	X: Acid-activated urea channel (From Topology)	H: Acid-activated urea channel (From Topology)	T: Acid-activated urea channel	F: AmiS_UreI	ECOD (1.6)
C	AmiS_UreI	e6nskC1	A: alpha complex topology	X: Acid-activated urea channel (From Topology)	H: Acid-activated urea channel (From Topology)	T: Acid-activated urea channel	F: AmiS_UreI	ECOD (1.6)
B	AmiS_UreI	e6nskB1	A: alpha complex topology	X: Acid-activated urea channel (From Topology)	H: Acid-activated urea channel (From Topology)	T: Acid-activated urea channel	F: AmiS_UreI	ECOD (1.6)
A	AmiS_UreI	e6nskA1	A: alpha complex topology	X: Acid-activated urea channel (From Topology)	H: Acid-activated urea channel (From Topology)	T: Acid-activated urea channel	F: AmiS_UreI	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	1.25.40.600	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	AmiS/UreI transporter	CATH (utative)
E	1.25.40.600	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	AmiS/UreI transporter	CATH (utative)
D	1.25.40.600	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	AmiS/UreI transporter	CATH (utative)
C	1.25.40.600	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	AmiS/UreI transporter	CATH (utative)
B	1.25.40.600	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	AmiS/UreI transporter	CATH (utative)
A	1.25.40.600	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	AmiS/UreI transporter	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF02293	AmiS/UreI family transporter (AmiS_UreI)	AmiS/UreI family transporter	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Acid-activated urea channel	identical protein binding protein binding binding	-	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR003211	AmiS/UreI transporter	Family
A, B, C, D, E A, B, C, D, E, F	IPR038523	AmiS/UreI transporter superfamily	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E A, B, C, D, E, F	OPM	Transmembrane	Alpha-helical polytopic	Urea/amide channel	Urea/amide channel

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F	MemProtMD	Annotated as membrane protein by MemProtMD

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.