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
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




Representatives:
e1sbyA1[A:1-254]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
ALCOHOL DEHYDROGENASE ; ligands: ETF,NAD ; X-RAY DIFFRACTION 1.1Å
e6i6pA1[A:-8-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: EDO,H4T,NAP ; X-RAY DIFFRACTION 1.62Å
e6i6pB1[B:4-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: EDO,H4T,NAP ; X-RAY DIFFRACTION 1.62Å
e6i6tA1[A:3-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: EDO,H5B,NAP ; X-RAY DIFFRACTION 1.79Å
e6i6tB1[B:3-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: EDO,H5B,NAP ; X-RAY DIFFRACTION 1.79Å
e6i6vA1[A:-7-260] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: EDO,H6E,NAP ; X-RAY DIFFRACTION 1.43Å
e6i6vB1[B:4-260] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: EDO,H6E,NAP ; X-RAY DIFFRACTION 1.43Å
e6i79B1[B:-9-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: H5E,NAP ; X-RAY DIFFRACTION 1.63Å
e6r48A1[A:1-318] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light-dependent protochlorophyllide reductase ; ligands: CL,NDP ; X-RAY DIFFRACTION 1.870Å
e6r48B1[B:1-318] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light-dependent protochlorophyllide reductase ; ligands: NDP ; X-RAY DIFFRACTION 1.870Å
e6usnA1[A:1-258] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: GOL,NAP,PEG,QGV,SO4 ; X-RAY DIFFRACTION 2.77Å
e6usnB1[B:1-258] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: GOL,NAP,PEG,QGV,SO4 ; X-RAY DIFFRACTION 2.77Å
e6usnC1[C:1-258] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: GOL,NAP,PEG,QGV,SO4 ; X-RAY DIFFRACTION 2.77Å
e6usnD1[D:1-258] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sepiapterin reductase ; ligands: NAP,QGV,SO4 ; X-RAY DIFFRACTION 2.77Å
e6l1gA1[A:5-322] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light-dependent protochlorophyllide reductase ; ligands: NDP,SO4 ; X-RAY DIFFRACTION 2.20Å
e6l1gB1[B:4-321] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light-dependent protochlorophyllide reductase ; ligands: NDP,SO4 ; X-RAY DIFFRACTION 2.20Å
e6yq6AAA1[AAA:1-194,AAA:219-255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Monooxygenase ; ligands: EDO,PEG,SO4 ; X-RAY DIFFRACTION 2.08Å
e7dsfA1[A:1-261] Image Pymol Jmol Links: PDB, SCOP, CATH
Sepiapterin reductase ; ligands: ACT,NAP,ZN ; X-RAY DIFFRACTION 1.80Å
e7dsfB1[B:4-260] Image Pymol Jmol Links: PDB, SCOP, CATH
Sepiapterin reductase ; ligands: ACT,NAP,ZN ; X-RAY DIFFRACTION 1.80Å
e7jk9A1[A:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9B1[B:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9C1[C:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9D1[D:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9E1[E:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9F1[F:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9G1[G:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9H1[H:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9I1[I:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9J1[J:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9K1[K:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9L1[L:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9M1[M:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9N1[N:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9O1[O:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9P1[P:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9Q1[Q:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9R1[R:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9S1[S:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9T1[T:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9V1[V:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9W1[W:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9X1[X:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9Y1[Y:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9Z1[Z:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9AA1[AA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9BA1[BA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9CA1[CA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9DA1[DA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9EA1[EA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9FA1[FA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9GA1[GA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9HA1[HA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9IA1[IA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9JA1[JA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9KA1[KA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9LA1[LA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9MA1[MA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9NA1[NA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7jk9OA1[OA:86-401] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protochlorophyllide reductase B, chloroplastic ; ligands: LMG,NDP,PMR ; ELECTRON MICROSCOPY
e7e28A1[A:0-184,A:208-248] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; X-RAY DIFFRACTION 1.83Å
e7e28B1[B:1-184,B:208-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; X-RAY DIFFRACTION 1.83Å
e7e3xA1[A:2-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; ligands: NAP ; X-RAY DIFFRACTION 2.58Å
e7e3xB1[B:2-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; ligands: NAP ; X-RAY DIFFRACTION 2.58Å
e7ulhD1[D:1-202,D:226-305] Image Pymol Jmol Links: PDB, SCOP, CATH
Short chain dehydrogenase ; X-RAY DIFFRACTION 2.600Å
e7wkqC1[C:6-180,C:224-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
halohydrin dehalogenase ; X-RAY DIFFRACTION 2.89Å
e8b5tA1[A:0-229] Image Pymol Jmol Links: PDB, SCOP, CATH
Quinonoid dihydropteridine reductase ; X-RAY DIFFRACTION 2.1Å
e8b5tB1[B:0-229] Image Pymol Jmol Links: PDB, SCOP, CATH
Quinonoid dihydropteridine reductase ; X-RAY DIFFRACTION 2.1Å
e8b5tC1[C:1-229] Image Pymol Jmol Links: PDB, SCOP, CATH
Quinonoid dihydropteridine reductase ; X-RAY DIFFRACTION 2.1Å
e7xwhD1[D:3-188,D:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NAP ; X-RAY DIFFRACTION 2.31Å
e7xwiB1[B:1-189,B:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.22Å
e7xwiC1[C:3-188,C:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.22Å
e7xwjC1[C:3-188,C:214-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.12Å
e7xwjD1[D:3-188,D:215-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.12Å
e7xwlB1[B:2-188,B:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.02Å
e7xwlC1[C:2-188,C:217-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.02Å
e7xwlD1[D:2-188,D:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.02Å
e7x3zA1[A:1-285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17-beta-hydroxysteroid dehydrogenase type 1 ; ligands: NAD ; X-RAY DIFFRACTION 2.25Å
e7x3zB1[B:1-285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17-beta-hydroxysteroid dehydrogenase type 1 ; ligands: J3Z,NAD ; X-RAY DIFFRACTION 2.25Å
e8b5uA1[A:-5-229] Image Pymol Jmol Links: PDB, SCOP, CATH
Quinonoid dihydropteridine reductase ; X-RAY DIFFRACTION 1.800Å
e7xwhA1[A:1-188,A:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NAP ; X-RAY DIFFRACTION 2.31Å
e7xwhB1[B:1-188,B:217-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NAP ; X-RAY DIFFRACTION 2.31Å
e7xwhC1[C:2-188,C:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NAP ; X-RAY DIFFRACTION 2.31Å
e7xwiA1[A:2-189,A:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.22Å
e7xwiD1[D:2-189,D:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.22Å
e7xwjA1[A:1-188,A:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.12Å
e7xwjB1[B:1-188,B:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.12Å
e7xwkA1[A:1-188,A:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: I8L,NDP ; X-RAY DIFFRACTION 2.12Å
e7xwkB1[B:1-188,B:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: I8L,NDP ; X-RAY DIFFRACTION 2.12Å
e7xwkC1[C:2-188,C:214-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: I8L,NDP ; X-RAY DIFFRACTION 2.12Å
e7xwkD1[D:2-188,D:214-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: I8L,NDP ; X-RAY DIFFRACTION 2.12Å
e7xwlA1[A:1-188,A:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.02Å
e7xwnA1[A:2-188,A:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.10Å
e7xwnB1[B:2-188,B:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.10Å
e7xwnC1[C:2-188,C:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: I8L,NDP ; X-RAY DIFFRACTION 2.10Å
e7xwnD1[D:2-189,D:216-250] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.10Å
e8cwlA1[A:2-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
15-hydroxyprostaglandin dehydrogenase [NAD(+)] ; ligands: NAI,RLD ; ELECTRON MICROSCOPY
e8cwlB1[B:2-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
15-hydroxyprostaglandin dehydrogenase [NAD(+)] ; ligands: NAI,RLD ; ELECTRON MICROSCOPY
e7xwmA1[A:2-188,A:216-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 1.98Å
e7xwmB1[B:2-188,B:216-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 1.98Å
e7xwmC1[C:2-188,C:216-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 1.98Å
e7xwmD1[D:2-189,D:216-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Short-chain dehydrogenase/reductase ; ligands: NDP ; X-RAY DIFFRACTION 1.98Å
e4bmvC1[C:2-259] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
SHORT-CHAIN DEHYDROGENASE ; ligands: NAP ; X-RAY DIFFRACTION 2.5Å
e2uv9A6[A:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uv9B4[B:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uvbF4[F:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: NAP
e2uvbE4[E:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: NAP
e2uv9D2[D:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uv9F3[F:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uv9E4[E:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2uvbD1[D:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: NAP
e2uvbA3[A:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4v59A3[A:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; ligands: NAP ; X-RAY DIFFRACTION 3.10Å
e4v58F2[F:646-957] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; X-RAY DIFFRACTION 3.10Å
e4v59F4[F:646-957] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; ligands: NAP ; X-RAY DIFFRACTION 3.10Å
e4v58E1[E:646-957] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; X-RAY DIFFRACTION 3.10Å
e4v59E1[E:646-957] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; ligands: NAP ; X-RAY DIFFRACTION 3.10Å
e4v58D3[D:646-957] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; X-RAY DIFFRACTION 3.10Å
e4v58A3[A:646-957] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; X-RAY DIFFRACTION 3.10Å
e4v58B3[B:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; X-RAY DIFFRACTION 3.10Å
e4v59B3[B:646-956] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FATTY ACID SYNTHASE ALPHA SUBUNITS ; ligands: NAP ; X-RAY DIFFRACTION 3.10Å
e3wtcA1[A:1-259] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative oxidoreductase ; X-RAY DIFFRACTION 1.65Å
e3wtcB1[B:1-259] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative oxidoreductase ; X-RAY DIFFRACTION 1.65Å
e3nywA1[A:3-241] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative oxidoreductase ; X-RAY DIFFRACTION 2.160Å
e3nywD1[D:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative oxidoreductase ; X-RAY DIFFRACTION 2.160Å
e3nywB1[B:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative oxidoreductase ; X-RAY DIFFRACTION 2.160Å
e3nywC1[C:4-241] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative oxidoreductase ; X-RAY DIFFRACTION 2.160Å
e5u9pA1[A:0-257] Image Pymol Jmol Links: PDB, SCOP, CATH
Gluconate 5-dehydrogenase ; ligands: EDO,NAP,TLA ; X-RAY DIFFRACTION 1.65Å
e5u9pB1[B:-3-257] Image Pymol Jmol Links: PDB, SCOP, CATH
Gluconate 5-dehydrogenase ; ligands: EDO,NAP,TLA ; X-RAY DIFFRACTION 1.65Å
e5u9pC1[C:3-257] Image Pymol Jmol Links: PDB, SCOP, CATH
Gluconate 5-dehydrogenase ; ligands: EDO,NAP,TLA ; X-RAY DIFFRACTION 1.65Å
e5u9pD1[D:1-257] Image Pymol Jmol Links: PDB, SCOP, CATH
Gluconate 5-dehydrogenase ; ligands: EDO,NAP,TLA ; X-RAY DIFFRACTION 1.65Å
e3csdB1[B:-3-261] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative ketoacyl reductase ; ligands: EMO,NDP ; X-RAY DIFFRACTION 2.290Å
e3csdA1[A:6-261] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative ketoacyl reductase ; ligands: EMO,NDP ; X-RAY DIFFRACTION 2.290Å
e3qrwA1[A:5-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ketoacyl reductase ; ligands: FMT,NDP ; X-RAY DIFFRACTION 2.800Å
e3qrwB1[B:1-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ketoacyl reductase ; ligands: NDP ; X-RAY DIFFRACTION 2.800Å
e3ri3B1[B:-3-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ketoacyl reductase ; ligands: EMO,NDP ; X-RAY DIFFRACTION 2.290Å
e3ri3A1[A:6-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ketoacyl reductase ; ligands: EMO,NDP ; X-RAY DIFFRACTION 2.290Å
e2rhrB1[B:-2-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Actinorhodin Polyketide Ketoreductase ; X-RAY DIFFRACTION 2.50Å
e2rhrA1[A:6-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Actinorhodin Polyketide Ketoreductase ; ligands: EMO ; X-RAY DIFFRACTION 2.50Å
e3gz4A1[A:2-243] Image Pymol Jmol Links: PDB, SCOP, CATH
Hypothetical oxidoreductase yciK ; X-RAY DIFFRACTION 2.000Å
e3f1lA1[A:1-245] Image Pymol Jmol Links: PDB, SCOP, CATH
UNCHARACTERIZED OXIDOREDUCTASE YCIK ; X-RAY DIFFRACTION 0.95Å
e3f1lB1[B:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH
UNCHARACTERIZED OXIDOREDUCTASE YCIK ; X-RAY DIFFRACTION 0.95Å
e3gy0A1[A:4-242] Image Pymol Jmol Links: PDB, SCOP, CATH
dehydrogenase ; ligands: NAP ; X-RAY DIFFRACTION 1.550Å
e3gz4B1[B:3-242] Image Pymol Jmol Links: PDB, SCOP, CATH
Hypothetical oxidoreductase yciK ; X-RAY DIFFRACTION 2.000Å
e3e9qB1[B:-5-250] Image Pymol Jmol Links: PDB, SCOP, CATH
Short-chain dehydrogenase ; ligands: EDO,GOL,SO4,ZN ; X-RAY DIFFRACTION 1.70Å
e3f1kA1[A:1-252] Image Pymol Jmol Links: PDB, SCOP, CATH
UNCHARACTERIZED OXIDOREDUCTASE YCIK ; ligands: NAP ; X-RAY DIFFRACTION 2.6Å
e3f5sA1[A:5-241] Image Pymol Jmol Links: PDB, SCOP, CATH
dehydrogenase ; X-RAY DIFFRACTION 1.340Å
e3f5sB1[B:5-242] Image Pymol Jmol Links: PDB, SCOP, CATH
dehydrogenase ; X-RAY DIFFRACTION 1.340Å
e3f5qA1[A:6-246] Image Pymol Jmol Links: PDB, SCOP, CATH
dehydrogenase ; X-RAY DIFFRACTION 1.760Å
e3f5qB1[B:6-245] Image Pymol Jmol Links: PDB, SCOP, CATH
dehydrogenase ; X-RAY DIFFRACTION 1.760Å
e3e9qA1[A:-2-252] Image Pymol Jmol Links: PDB, SCOP, CATH
Short-chain dehydrogenase ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 1.70Å
e3t4xB1[B:0-264] Image Pymol Jmol Links: PDB, SCOP, CATH
Oxidoreductase, short chain dehydrogenase/reductase family ; X-RAY DIFFRACTION 2.8Å
e3t4xA1[A:0-189,A:214-264] Image Pymol Jmol Links: PDB, SCOP, CATH
Oxidoreductase, short chain dehydrogenase/reductase family ; X-RAY DIFFRACTION 2.8Å
e2qq5A2[A:3-198,A:224-262] Image Pymol Jmol Links: PDB, SCOP, CATH
DEHYDROGENASE/REDUCTASE SDR FAMILY MEMBER 1 ; X-RAY DIFFRACTION 1.8Å
e2xoxA2[A:5-111,A:133-226,A:255-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PTERIDINE REDUCTASE ; ligands: SO4 ; X-RAY DIFFRACTION 2.5Å
e2xoxB2[B:5-109,B:133-226,B:253-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PTERIDINE REDUCTASE ; ligands: SO4 ; X-RAY DIFFRACTION 2.5Å
e7n09A1[A:2-260] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
3-hydroxyacyl-CoA dehydrogenase type-2 ; ligands: NAD ; X-RAY DIFFRACTION 1.75Å
e7onuA1[A:7-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-hydroxyacyl-CoA dehydrogenase type-2 ; ligands: NAD ; ELECTRON MICROSCOPY
e7n09B1[B:2-260] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
3-hydroxyacyl-CoA dehydrogenase type-2 ; ligands: NAD ; X-RAY DIFFRACTION 1.75Å
e7onuB1[B:7-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-hydroxyacyl-CoA dehydrogenase type-2 ; ligands: NAD ; ELECTRON MICROSCOPY
e7onuC1[C:7-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-hydroxyacyl-CoA dehydrogenase type-2 ; ligands: NAD ; ELECTRON MICROSCOPY
e7onuD1[D:7-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-hydroxyacyl-CoA dehydrogenase type-2 ; ligands: NAD ; ELECTRON MICROSCOPY
e7e24A1[A:2-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; ligands: NAP ; X-RAY DIFFRACTION 2.72Å
e7e24B1[B:2-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; ligands: NAP ; X-RAY DIFFRACTION 2.72Å
e7e24C1[C:2-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; ligands: NAP ; X-RAY DIFFRACTION 2.72Å
e7e24D1[D:-1-249] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Oxidoreductase ; ligands: NAP ; X-RAY DIFFRACTION 2.72Å
Previouse2o23A1[A:6-253]
nonrep
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Pymol
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CATH
HADH2 protein ; ligands: GOL,NAD ; X-RAY DIFFRACTION 1.2Å
e1wmaA1[A:2-276]
nonrep
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CATH, PubMed,
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Carbonyl reductase [NADPH] 1 ; ligands: AB3,NDP,P33,PE5,SO4 ; X-RAY DIFFRACTION 1.24Å
e1oaaA1[A:3-261]
nonrep
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CATH, PubMed,
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SEPIAPTERIN REDUCTASE ; ligands: NAP,OAA,SO4 ; X-RAY DIFFRACTION 1.25Å
e2c07A1[A:54-304]
nonrep
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3-OXOACYL-(ACYL-CARRIER PROTEIN) REDUCTASE ; ligands: SO4 ; X-RAY DIFFRACTION 1.5Å
e1x1tA1[A:1-190,A:215-260]
nonrep
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Pymol
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CATH, PubMed,
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D(-)-3-HYDROXYBUTYRATE DEHYDROGENASE ; ligands: CAC,MG,NAD ; X-RAY DIFFRACTION 1.52Å
e1xg5A1[A:2-258]
nonrep
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Pymol
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CATH
ARPG836 ; ligands: ACY,NAP ; X-RAY DIFFRACTION 1.53Å
e1jtvA1[A:1-285]
nonrep
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Pymol
Jmol Links:
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17 BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 1 ; ligands: GOL,TES ; X-RAY DIFFRACTION 1.54Å
e1xu9A1[A:21-289]
nonrep
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Pymol
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CATH, PubMed,
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Corticosteroid 11-beta-dehydrogenase, isozyme 1 ; ligands: CPS,MES,NDP ; X-RAY DIFFRACTION 1.55Å
e1ooeA1[A:2-236]
nonrep
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Dihydropteridine reductase ; ligands: MES ; X-RAY DIFFRACTION 1.6Å
e2gdzA1[A:3-256]
nonrep
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NAD+-DEPENDENT 15-HYDROXYPROSTAGLANDIN DEHYDROGENASE ; ligands: NAD ; X-RAY DIFFRACTION 1.65Å
e1gegA1[A:2-256]
nonrep
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ACETOIN REDUCTASE ; ligands: BME,GLC,NAD ; X-RAY DIFFRACTION 1.7Å
e2bd0A1[A:2-241]
nonrep
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Jmol Links:
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sepiapterin reductase ; ligands: NAP ; X-RAY DIFFRACTION 1.7Å
e1snyA1[A:1-248]
nonrep
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SNIFFER CG10964-PA ; ligands: NAP ; X-RAY DIFFRACTION 1.75Å
e1cydA1[A:3-244]
nonrep
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CARBONYL REDUCTASE ; X-RAY DIFFRACTION 1.8Å
e1yb1A1[A:25-268]
nonrep
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Pymol
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17-beta-hydroxysteroid dehydrogenase type XI ; ligands: CL,SO4 ; X-RAY DIFFRACTION 1.95Å
e1bdbA1[A:1-276]
nonrep
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CIS-BIPHENYL-2,3-DIHYDRODIOL-2,3-DEHYDROGENASE ; ligands: NAD ; X-RAY DIFFRACTION 2.0Å
e2rhcA1[A:5-261]
nonrep
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Pymol
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Actinorhodin Polyketide Ketoreductase ; ligands: EMO,NAP ; X-RAY DIFFRACTION 2.10Å
Domain assembly:
e1yo6A1[A:1-250]
nonrep
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CATH
PUTATIVE CARBONYL REDUCTASE SNIFFER ; X-RAY DIFFRACTION 2.6Å

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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