3EGW
The crystal structure of the NarGHI mutant NarH - C16A
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
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
- Protein Modification Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3egwa2 | All beta proteins | Double psi beta-barrel | ADC-like | automated matches | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
A | d3egwa1 | Alpha and beta proteins (a/b) | Formate dehydrogenase/DMSO reductase, domains 1-3 | Formate dehydrogenase/DMSO reductase, domains 1-3 | Formate dehydrogenase/DMSO reductase, domains 1-3 | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
B | d3egwb_ | Alpha and beta proteins (a+b) | Ferredoxin-like | 4Fe-4S ferredoxins | Ferredoxin domains from multidomain proteins | Respiratory nitrate reductase 1 beta chain | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
C | d3egwc_ | Membrane and cell surface proteins and peptides | Heme-binding four-helical bundle | Respiratory nitrate reductase 1 gamma chain | Respiratory nitrate reductase 1 gamma chain | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | ADC-like | 8034109 | 3001132 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Formate dehydrogenase/DMSO reductase, domains 1-3 | 8034108 | 3001453 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8034110 | 3000020 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Respiratory nitrate reductase 1 gamma chain | 8039525 | 3000332 | 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 | Molydop_binding | e3egwA3 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: double psi | F: Molydop_binding | ECOD (1.6) |
A | NarG | e3egwA4 | A: a+b two layers | X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domain 1 | F: NarG | ECOD (1.6) |
A | Molybdopterin_2nd | e3egwA2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_2nd | ECOD (1.6) |
A | Molybdopterin_1st_1 | e3egwA1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_1st_1 | ECOD (1.6) |
B | Fer4_11 | e3egwB2 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_11 | ECOD (1.6) |
B | Nitr_red_bet_C_1 | e3egwB1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Nitr_red_bet_C_1 | ECOD (1.6) |
C | Nitrate_red_gam | e3egwC1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Respiratory nitrate reductase 1 gamma chain | F: Nitrate_red_gam | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 4.10.1200.10 | Few Secondary Structures | Irregular | nitrate reductase tail | nitrate reductase tail | CATH (4.3.0) |
A | 3.40.50.12440 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | CATH (4.3.0) | |
B | 3.30.70.20 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | CATH (4.3.0) | |
B | 1.10.3650.10 | Mainly Alpha | Orthogonal Bundle | nitrate reductase domain fold | nitrate reductase domain like | CATH (4.3.0) |
C | 1.20.950.20 | Mainly Alpha | Up-down Bundle | Fumarate Reductase Cytochrome B subunit | Transmembrane di-heme cytochromes, Chain C | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01568 | Molydopterin dinucleotide binding domain (Molydop_binding) | Molydopterin dinucleotide binding domain | This domain is found in various molybdopterin - containing oxidoreductases and tungsten formylmethanofuran dehydrogenase subunit d (FwdD) and molybdenum formylmethanofuran dehydrogenase subunit (FmdD); where the domain constitutes almost the entir ... | Domain | |
PF00384 | Molybdopterin oxidoreductase (Molybdopterin) | Molybdopterin oxidoreductase | - | Family | |
PF14710 | Respiratory nitrate reductase alpha N-terminal (Nitr_red_alph_N) | Respiratory nitrate reductase alpha N-terminal | This is the N-terminal tail of the respiratory nitrate reductase alpha chain. The nitrate reductase complex is a dimer of heterotrimers each consisting of an alpha, beta and gamma chain. The N-terminal tail of the alpha chain interacts with the beta ... | Domain | |
PF13247 | 4Fe-4S dicluster domain (Fer4_11) | 4Fe-4S dicluster domain | Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ... | Domain | |
PF14711 | Respiratory nitrate reductase beta C-terminal (Nitr_red_bet_C) | Respiratory nitrate reductase beta C-terminal | This domain occurs near the C-terminus of the respiratory nitrate reductase beta chain. The nitrate reductase complex is a dimer of heterotrimers each consisting of an alpha, beta and gamma chain. This domain plays a role in the interactions between ... | Domain | |
PF02665 | Nitrate reductase gamma subunit (Nitrate_red_gam) | Nitrate reductase gamma subunit | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
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 |
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
FME | Parent Component: MET :  AA0021 , AA0566 :  N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891 |