6LUM
Structure of Mycobacterium smegmatis succinate dehydrogenase 2
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe 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: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth C] | Sdh_cyt | e6lumC1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Fumarate reductase respiratory complex transmembrane subunits | F: Sdh_cyt | ECOD (1.6) |
F [auth G] | Sdh_cyt | e6lumG1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Fumarate reductase respiratory complex transmembrane subunits | F: Sdh_cyt | ECOD (1.6) |
K [auth M] | Sdh_cyt | e6lumM1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Fumarate reductase respiratory complex transmembrane subunits | F: Sdh_cyt | ECOD (1.6) |
B [auth D] | Sdh_cyt | e6lumD1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Fumarate reductase respiratory complex transmembrane subunits | F: Sdh_cyt | ECOD (1.6) |
G [auth H] | Sdh_cyt | e6lumH1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Fumarate reductase respiratory complex transmembrane subunits | F: Sdh_cyt | ECOD (1.6) |
L [auth N] | Sdh_cyt | e6lumN1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Fumarate reductase respiratory complex transmembrane subunits | F: Sdh_cyt | ECOD (1.6) |
D [auth A] | Succ_DH_flav_C | e6lumA2 | A: alpha bundles | X: Spectrin repeat-like | H: Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain (From Topology) | T: Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain | F: Succ_DH_flav_C | ECOD (1.6) |
D [auth A] | FAD_binding_2 | e6lumA1 | A: a+b complex topology | X: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain (From Topology) | H: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain (From Topology) | T: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain | F: FAD_binding_2 | ECOD (1.6) |
D [auth A] | FAD_binding_3_1st | e6lumA3 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FAD_binding_3_1st | ECOD (1.6) |
N [auth P] | Succ_DH_flav_C | e6lumP1 | A: alpha bundles | X: Spectrin repeat-like | H: Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain (From Topology) | T: Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain | F: Succ_DH_flav_C | ECOD (1.6) |
N [auth P] | FAD_binding_2 | e6lumP2 | A: a+b complex topology | X: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain (From Topology) | H: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain (From Topology) | T: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain | F: FAD_binding_2 | ECOD (1.6) |
N [auth P] | FAD_binding_3_1st | e6lumP3 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FAD_binding_3_1st | ECOD (1.6) |
J [auth K] | Fer4_8 | e6lumK2 | A: alpha arrays | X: alpha-helical ferredoxin-like | H: alpha-helical ferredoxin (From Topology) | T: alpha-helical ferredoxin | F: Fer4_8 | ECOD (1.6) |
J [auth K] | Fer2_3 | e6lumK1 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Fer2_3 | ECOD (1.6) |
O [auth Q] | Fer4_8 | e6lumQ1 | A: alpha arrays | X: alpha-helical ferredoxin-like | H: alpha-helical ferredoxin (From Topology) | T: alpha-helical ferredoxin | F: Fer4_8 | ECOD (1.6) |
O [auth Q] | Fer2_3 | e6lumQ2 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Fer2_3 | ECOD (1.6) |
E [auth B] | Fer4_8 | e6lumB2 | A: alpha arrays | X: alpha-helical ferredoxin-like | H: alpha-helical ferredoxin (From Topology) | T: alpha-helical ferredoxin | F: Fer4_8 | ECOD (1.6) |
E [auth B] | Fer2_3 | e6lumB1 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Fer2_3 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
J [auth K] | 3.10.20.30 | Alpha Beta | Roll | Ubiquitin-like (UB roll) | Beta-grasp domain | CATH (utative) |
J [auth K] | 1.10.1060.10 | Mainly Alpha | Orthogonal Bundle | Fumarate Reductase Iron-sulfur Protein | Chain B, domain 2 | CATH (utative) |
O [auth Q] | 3.10.20.30 | Alpha Beta | Roll | Ubiquitin-like (UB roll) | Beta-grasp domain | CATH (utative) |
O [auth Q] | 1.10.1060.10 | Mainly Alpha | Orthogonal Bundle | Fumarate Reductase Iron-sulfur Protein | Chain B, domain 2 | CATH (utative) |
E [auth B] | 3.10.20.30 | Alpha Beta | Roll | Ubiquitin-like (UB roll) | Beta-grasp domain | CATH (utative) |
E [auth B] | 1.10.1060.10 | Mainly Alpha | Orthogonal Bundle | Fumarate Reductase Iron-sulfur Protein | Chain B, domain 2 | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
B [auth D], G [auth H], L [auth N] | PF01127 | Succinate dehydrogenase/Fumarate reductase transmembrane subunit (Sdh_cyt) | Succinate dehydrogenase/Fumarate reductase transmembrane subunit | - | Family |
D [auth A], I [auth J], N [auth P] | PF02910 | Fumarate reductase flavoprotein C-term (Succ_DH_flav_C) | Fumarate reductase flavoprotein C-term | This family contains fumarate reductases, succinate dehydrogenases and L-aspartate oxidases. | Domain |
D [auth A], I [auth J], N [auth P] | PF00890 | FAD binding domain (FAD_binding_2) | FAD binding domain | - | Family |
E [auth B], J [auth K], O [auth Q] | PF13085 | 2Fe-2S iron-sulfur cluster binding domain (Fer2_3) | 2Fe-2S iron-sulfur cluster binding domain | The 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which abeta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated. | Domain |
E [auth B], J [auth K], O [auth Q] | PF13237 | 4Fe-4S dicluster domain (Fer4_10) | 4Fe-4S dicluster domain | This family includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. The structure of the domain is an alpha-antiparallel beta sandwich. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Transmembrane | Alpha-helical polytopic | Electron transport chain complex II superfamily | Succinate dehydrogenase/fumarate reductase |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
Chains | External Link | Comment |
---|---|---|
MemProtMD | Annotated as membrane protein by MemProtMD |