Evolutionary classification of protein domain structures
alpha arraysalpha-helix arrays with mainly perpendicular helices
alpha bundlesalpha-helix bundles with mainly parallel helices
alpha superhelicesrepeating alpha-helix hairpins form a superhelix
alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain
alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix
beta barrelssingle beta-sheet folded upon itself to form a barrel
beta meanderssingle beta-sheet with mainly meander topology
beta sandwichestwo beta-sheets stacked together to form a sandwich
beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain
beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander
a+b two layersone alpha-helix layer and one beta-sheet layer
a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers
Representatives:
e5xf9A1[A:61-158] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NAD-reducing hydrogenase ; X-RAY DIFFRACTION 2.58Å
e2fug23[2:75-180] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH-quinone oxidoreductase chain 2 ; ligands: FES ; X-RAY DIFFRACTION 3.300Å
e7p91c2[c:70-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fe-hydrogenase, subunit gamma ; ligands: FES ; ELECTRON MICROSCOPY
e7p91C1[C:70-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fe-hydrogenase, subunit gamma ; ligands: FES ; ELECTRON MICROSCOPY
e7p92C2[C:70-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fe-hydrogenase, subunit gamma ; ligands: FES ; ELECTRON MICROSCOPY
e7psaE1[E:95-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7p61E2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p62E2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p63E1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p64E2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p69E1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p7cE2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p7eE2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p7jE1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p7kE1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p7lE2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7p7mE1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7z7rE1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7z7sE2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7z7tE1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7z7vE2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7z80E1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7z83E1[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7z84E2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7zc5E2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7zciE2[E:84-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase I subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e7e5zB5[B:97-193] Image Pymol Jmol Links: PDB, SCOP, CATH
Tungsten-containing formate dehydrogenase beta subunit ; ligands: FES ; ELECTRON MICROSCOPY
e7o6yH1[H:119-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Subunit NUHM of NADH:Ubiquinone Oxidoreductase (Complex I) ; ligands: FES ; ELECTRON MICROSCOPY
e7o71H2[H:119-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Subunit NUHM of NADH:Ubiquinone Oxidoreductase (Complex I) ; ligands: FES ; ELECTRON MICROSCOPY
e8e9gE1[E:99-238] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH-quinone oxidoreductase subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e8e9hE1[E:99-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH-quinone oxidoreductase subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e8e9iE1[E:99-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH-quinone oxidoreductase subunit E ; ligands: FES ; ELECTRON MICROSCOPY
e8e73V22[V2:118-248] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NDUV2 ; ligands: FES ; ELECTRON MICROSCOPY
e7r41E2[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r42E1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r43E1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r44E1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r45E1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r46E2[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r47E1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r48E2[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r4cE1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r4dE1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r4fE2[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7r4gE1[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vxpO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vxuO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vy8O2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vyaO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vyfO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vyhO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vynO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vz1O2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vzvO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7vzwO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w00O2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w0hO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w0rO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w1oO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w1pO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w1tO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w1uO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w1vO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w1zO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w20O2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w2kO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w2lO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w2rO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w2uO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w2yO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w31O1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w32O2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w35O1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4cO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4dO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4eO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4fO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4gO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4jO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4kO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4lO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4mO1[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4nO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7w4qO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e8a5eC2[C:75-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Iron hydrogenase HydC ; ligands: FES ; ELECTRON MICROSCOPY
e8a6tC2[C:79-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Electron bifurcating hydrogenase subunit HydC ; ligands: FES ; ELECTRON MICROSCOPY
e8a6tF1[F:79-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Electron bifurcating hydrogenase subunit HydC ; ligands: FES ; ELECTRON MICROSCOPY
e8bewC1[C:79-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Electron bifurcating hydrogenase subunit HydC ; ligands: FES ; ELECTRON MICROSCOPY
e8bewF2[F:79-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Electron bifurcating hydrogenase subunit HydC ; ligands: FES ; ELECTRON MICROSCOPY
e7q4vC2[C:75-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Iron hydrogenase HydC ; ligands: FES ; ELECTRON MICROSCOPY
e7q4wC2[C:75-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Iron hydrogenase HydC ; ligands: FES ; ELECTRON MICROSCOPY
e7q4wG1[G:75-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Iron hydrogenase HydC ; ligands: FES ; ELECTRON MICROSCOPY
e8b9zE2[E:120-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase (Ubiquinone) 24 kDa subunit, isoform A ; ligands: FES ; ELECTRON MICROSCOPY
e8ba0E1[E:120-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase (Ubiquinone) 24 kDa subunit, isoform A ; ligands: FES ; ELECTRON MICROSCOPY
e7zm7H2[H:190-318] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Subunit NDUFV2 of NADH-ubiquinone oxidoreductase (Complex I) ; ligands: FES ; ELECTRON MICROSCOPY
e7zmbH1[H:190-318] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Subunit NDUFV2 of NADH-ubiquinone oxidoreductase (Complex I) ; ligands: FES ; ELECTRON MICROSCOPY
e7zmgH1[H:190-318] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Subunit NDUFV2 of NADH-ubiquinone oxidoreductase (Complex I) ; ligands: FES ; ELECTRON MICROSCOPY
e8bedE2[E:122-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e8bpxE1[E:122-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e7q5yE2[E:78-160] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH-quinone oxidoreductase subunit E ; ligands: FES ; X-RAY DIFFRACTION 2.7Å
e7q5yK2[K:78-160] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH-quinone oxidoreductase subunit E ; ligands: FES ; X-RAY DIFFRACTION 2.7Å
e7q5yQ2[Q:78-160] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH-quinone oxidoreductase subunit E ; ligands: FES ; X-RAY DIFFRACTION 2.7Å
e7q5yW2[W:78-160] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH-quinone oxidoreductase subunit E ; ligands: FES ; X-RAY DIFFRACTION 2.7Å
e7w0yO2[O:127-249] Image Pymol Jmol Links: PDB, SCOP, CATH
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e8eswV22[V2:120-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase (Ubiquinone) 24 kDa subunit, isoform A ; ligands: FES ; ELECTRON MICROSCOPY
e8eszV21[V2:120-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase (Ubiquinone) 24 kDa subunit, isoform A ; ligands: FES ; ELECTRON MICROSCOPY
e8bq5E2[E:122-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e8bq6E2[E:122-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial ; ligands: FES ; ELECTRON MICROSCOPY
e8oh5A2[A:85-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: FES ; ELECTRON MICROSCOPY
e7xqwB1[B:97-193] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: FES ; ELECTRON MICROSCOPY
e8oltE2[E:95-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: FES ; ELECTRON MICROSCOPY
PreviousPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers
a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers
a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain
a/b barrelsrepeating beta-alpha units form a barrel
a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers
mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions
few secondary structure elementsstabilized by cofactors or disulfides
extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes