6XQN
Structure of a mitochondrial calcium uniporter holocomplex (MICU1, MICU2, MCU, EMRE) in low Ca2+
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B [auth A] | SCOP2 Family | MCU pore-forming region-like | 8097609 | 4007807 | SCOP2 (2022-06-29) |
B [auth A] | SCOP2 Superfamily | MCU pore-forming region-like | 8097610 | 3002699 | SCOP2 (2022-06-29) |
C [auth B] | SCOP2B Superfamily | MCU pore-forming region-like | 8097610 | 3002699 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | MCU pore-forming region-like | 8097610 | 3002699 | SCOP2B (2022-06-29) |
G [auth D] | SCOP2B Superfamily | MCU pore-forming region-like | 8097610 | 3002699 | 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) |
---|---|---|---|---|---|---|---|---|
B [auth A] | PF04678 | e6xqnA1 | A: alpha arrays | X: Mitochondrial calcium uniporter (MCU) (From Topology) | H: Mitochondrial calcium uniporter (MCU) (From Topology) | T: Mitochondrial calcium uniporter (MCU) | F: PF04678 | ECOD (1.6) |
C [auth B] | PF04678 | e6xqnB1 | A: alpha arrays | X: Mitochondrial calcium uniporter (MCU) (From Topology) | H: Mitochondrial calcium uniporter (MCU) (From Topology) | T: Mitochondrial calcium uniporter (MCU) | F: PF04678 | ECOD (1.6) |
E [auth C] | PF04678 | e6xqnC1 | A: alpha arrays | X: Mitochondrial calcium uniporter (MCU) (From Topology) | H: Mitochondrial calcium uniporter (MCU) (From Topology) | T: Mitochondrial calcium uniporter (MCU) | F: PF04678 | ECOD (1.6) |
G [auth D] | PF04678 | e6xqnD1 | A: alpha arrays | X: Mitochondrial calcium uniporter (MCU) (From Topology) | H: Mitochondrial calcium uniporter (MCU) (From Topology) | T: Mitochondrial calcium uniporter (MCU) | F: PF04678 | ECOD (1.6) |
H [auth I] | PF00036 | e6xqnI1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF00036 | ECOD (1.6) |
H [auth I] | PF13202 | e6xqnI2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13202 | ECOD (1.6) |
I [auth J] | F_UNCLASSIFIED | e6xqnJ1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: F_UNCLASSIFIED | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth E], D [auth G], F [auth H] | PF10161 | Putative mitochondrial precursor protein (DDDD) | Putative mitochondrial precursor protein | - | Family |
B [auth A], C [auth B], E [auth C], G [auth D] | PF04678 | Mitochondrial calcium uniporter (MCU) | Mitochondrial calcium uniporter | - | Family |
H [auth I] | PF13202 | EF hand (EF-hand_5) | EF hand | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth E], D [auth G], F [auth H] | IPR018782 | Essential MCU regulator, mitochondrial | Family |
B [auth A], C [auth B], E [auth C], G [auth D] | IPR039055 | MCU family | Family |
B [auth A], C [auth B], E [auth C], G [auth D] | IPR006769 | Calcium uniporter protein, C-terminal | Domain |
H [auth I] | IPR018247 | EF-Hand 1, calcium-binding site | Binding Site |
H [auth I] | IPR039800 | Calcium uptake protein 1/2/3 | Family |
H [auth I] | IPR002048 | EF-hand domain | Domain |
H [auth I] | IPR011992 | EF-hand domain pair | Homologous Superfamily |
I [auth J] | IPR039800 | Calcium uptake protein 1/2/3 | Family |
I [auth J] | IPR002048 | EF-hand domain | Domain |
I [auth J] | IPR011992 | EF-hand domain pair | Homologous Superfamily |
Pharos: Disease Associations Pharos Homepage Annotation
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Mitochondrial calcium uniporter |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |