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




Representatives:
e1jz8A1[A:13-219]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Beta-Galactosidase ; ligands: DMS,LAK,MG,NA ; X-RAY DIFFRACTION 1.50Å
e5c70B3[B:-1-180] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Glucuronidase ; X-RAY DIFFRACTION 3.100Å
e5c71A2[A:1-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glucuronidase ; ligands: GCU ; X-RAY DIFFRACTION 2.610Å
e5c71B2[B:1-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glucuronidase ; X-RAY DIFFRACTION 2.610Å
e5c71C2[C:1-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glucuronidase ; ligands: GCU ; X-RAY DIFFRACTION 2.610Å
e5c71D2[D:1-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glucuronidase ; X-RAY DIFFRACTION 2.610Å
e5euvA1[A:1-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-D-galactosidase ; X-RAY DIFFRACTION 2.40Å
e5dmyA2[A:22-182] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: EDO,NI ; X-RAY DIFFRACTION 1.95Å
e5dmyB3[B:23-182] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: MG ; X-RAY DIFFRACTION 1.95Å
e5dmyC1[C:22-182] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: MG ; X-RAY DIFFRACTION 1.95Å
e5t98A4[A:46-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO,TRS ; X-RAY DIFFRACTION 2.60Å
e5t98B1[B:46-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: TRS ; X-RAY DIFFRACTION 2.60Å
e5t99A1[A:46-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO,GIF ; X-RAY DIFFRACTION 2.40Å
e5t99B1[B:46-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO,GIF ; X-RAY DIFFRACTION 2.40Å
e5t9aA1[A:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO ; X-RAY DIFFRACTION 2.50Å
e5t9aB5[B:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: SO4 ; X-RAY DIFFRACTION 2.50Å
e5t9aC1[C:33-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 2.50Å
e5t9aD4[D:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO ; X-RAY DIFFRACTION 2.50Å
e5t9gB1[B:33-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO,GIF ; X-RAY DIFFRACTION 2.40Å
e5t9gC5[C:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO,GIF ; X-RAY DIFFRACTION 2.40Å
e5t9gD4[D:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: GIF ; X-RAY DIFFRACTION 2.40Å
e5t9gA5[A:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase ; ligands: EDO,GIF ; X-RAY DIFFRACTION 2.40Å
e6b6lA1[A:26-187] Image Pymol Jmol Links: PDB, SCOP, CATH
Glycosyl hydrolase family 2, sugar binding domain protein ; ligands: EDO,FMT ; X-RAY DIFFRACTION 2.00Å
e6b6lB1[B:26-187] Image Pymol Jmol Links: PDB, SCOP, CATH
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.00Å
e6etzA5[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,NA ; X-RAY DIFFRACTION 1.800Å
e6cvmA2[A:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA,PTQ ; ELECTRON MICROSCOPY
e6cvmB4[B:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA,PTQ ; ELECTRON MICROSCOPY
e6cvmC4[C:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA,PTQ ; ELECTRON MICROSCOPY
e6cvmD2[D:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA,PTQ ; ELECTRON MICROSCOPY
e6drvA1[A:1-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6bjqA3[A:-1-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase Family 2 candidate b-glucuronidase ; ligands: BDP ; X-RAY DIFFRACTION 2.70Å
e6bo6A2[A:13-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase Family 2 candidate b-glucuronidase ; ligands: E0V ; X-RAY DIFFRACTION 2.8Å
e6bjwA3[A:-1-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycoside Hydrolase Family 2 candidate b-glucuronidase ; X-RAY DIFFRACTION 2.856Å
e6d4oA1[A:-1-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FUV ; X-RAY DIFFRACTION 2.9Å
e6drvB4[B:1-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6drvC3[C:1-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6drvD2[D:1-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6d1nA3[A:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GOL ; X-RAY DIFFRACTION 2.20Å
e6d1pB3[B:22-146,B:166-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolases family 2, sugar binding domain protein ; ligands: GOL,K,NA ; X-RAY DIFFRACTION 2.35Å
e6d50A1[A:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolases family 2, sugar binding domain protein ; ligands: CA,GCB ; X-RAY DIFFRACTION 2.50Å
e6d8kB3[B:25-198] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.65Å
e6d8kD1[D:26-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.65Å
e6d1nB1[B:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GOL ; X-RAY DIFFRACTION 2.20Å
e6d1pA3[A:22-146,A:166-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolases family 2, sugar binding domain protein ; ligands: GOL,K,NA ; X-RAY DIFFRACTION 2.35Å
e6d41B1[B:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GCB,GOL ; X-RAY DIFFRACTION 1.9Å
e6d41A1[A:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GCB,GOL ; X-RAY DIFFRACTION 1.9Å
e6d50B5[B:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolases family 2, sugar binding domain protein ; ligands: CA,GCB ; X-RAY DIFFRACTION 2.50Å
e6d6wA2[A:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GCU,GOL ; X-RAY DIFFRACTION 1.80Å
e6d6wB1[B:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GCU,GOL ; X-RAY DIFFRACTION 1.80Å
e6d6wC2[C:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GCU,GOL ; X-RAY DIFFRACTION 1.80Å
e6d6wD2[D:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: GCU,GOL ; X-RAY DIFFRACTION 1.80Å
e6d7fA1[A:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.4Å
e6d7fB3[B:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.4Å
e6d7fC1[C:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.4Å
e6d7fD2[D:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.4Å
e6d7fE3[E:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.4Å
e6d7fF3[F:25-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.4Å
e6d89C1[C:25-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: CIT ; X-RAY DIFFRACTION 2.00Å
e6d89D3[D:25-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: CIT ; X-RAY DIFFRACTION 2.00Å
e6d89A2[A:25-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: CIT ; X-RAY DIFFRACTION 2.00Å
e6d89B3[B:25-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; ligands: CIT ; X-RAY DIFFRACTION 2.00Å
e6d8gA4[A:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolases family 2, sugar binding domain protein ; X-RAY DIFFRACTION 3.00Å
e6d8gB5[B:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolases family 2, sugar binding domain protein ; X-RAY DIFFRACTION 3.00Å
e6d8kA2[A:25-198] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.65Å
e6d8kC1[C:26-198] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.65Å
e5z18A2[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; X-RAY DIFFRACTION 2.4950Å
e5z18B2[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; X-RAY DIFFRACTION 2.4950Å
e5z18C2[C:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; X-RAY DIFFRACTION 2.4950Å
e5z18D1[D:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; X-RAY DIFFRACTION 2.4950Å
e5z18E1[E:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; X-RAY DIFFRACTION 2.4950Å
e5z18F3[F:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; X-RAY DIFFRACTION 2.4950Å
e5z19A1[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; ligands: SJ5 ; X-RAY DIFFRACTION 2.500Å
e5z19B1[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; ligands: SJ5 ; X-RAY DIFFRACTION 2.500Å
e5z19C2[C:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; ligands: SJ5 ; X-RAY DIFFRACTION 2.500Å
e5z19D3[D:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; ligands: SJ5 ; X-RAY DIFFRACTION 2.500Å
e5z19E2[E:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; ligands: SJ5 ; X-RAY DIFFRACTION 2.500Å
e5z19F3[F:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-glucuronidase ; ligands: SJ5 ; X-RAY DIFFRACTION 2.500Å
e5z1aA1[A:36-184] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative beta-galactosidase ; ligands: SJ5 ; X-RAY DIFFRACTION 1.8590Å
e5z1bA2[A:-1-198] Image Pymol Jmol Links: PDB, SCOP, CATH
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: BDP,SE2 ; X-RAY DIFFRACTION 1.450Å
e5z1bB3[B:-1-198] Image Pymol Jmol Links: PDB, SCOP, CATH
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: BDP,SE2 ; X-RAY DIFFRACTION 1.450Å
e5z1bC2[C:-1-198] Image Pymol Jmol Links: PDB, SCOP, CATH
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: BDP,SE2 ; X-RAY DIFFRACTION 1.450Å
e5z1bD2[D:-1-198] Image Pymol Jmol Links: PDB, SCOP, CATH
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: BDP,SE2 ; X-RAY DIFFRACTION 1.450Å
e6mvfA4[A:-1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; X-RAY DIFFRACTION 2.55Å
e6mvfB3[B:-1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; X-RAY DIFFRACTION 2.55Å
e6mvfC1[C:-1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; X-RAY DIFFRACTION 2.55Å
e6mvfD4[D:-1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; X-RAY DIFFRACTION 2.55Å
e6mvfE1[E:-1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; X-RAY DIFFRACTION 2.55Å
e6mvfF1[F:-1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase/beta-glucuronidase ; X-RAY DIFFRACTION 2.55Å
e6mvgA1[A:2-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
beta-glucuronidase ; ligands: CA ; X-RAY DIFFRACTION 2.8Å
e6mvgB2[B:4-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
beta-glucuronidase ; ligands: CA ; X-RAY DIFFRACTION 2.8Å
e6mvgC3[C:2-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
beta-glucuronidase ; ligands: CA ; X-RAY DIFFRACTION 2.8Å
e6mvhA2[A:1-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: CA,FMN ; X-RAY DIFFRACTION 2.4Å
e6mvhB3[B:1-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: CA ; X-RAY DIFFRACTION 2.4Å
e6mvhC1[C:1-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: CA,FMN ; X-RAY DIFFRACTION 2.4Å
e6mvhD1[D:20-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: CA,FMN ; X-RAY DIFFRACTION 2.4Å
e6ec6B1[B:1-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CL,GOL ; X-RAY DIFFRACTION 2.85Å
e6ecaB1[B:1-184] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CL,GOL ; X-RAY DIFFRACTION 2.85Å
e6ed1A1[A:20-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.90Å
e6ed2A3[A:3-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: FMT,GOL,MG ; X-RAY DIFFRACTION 2.3Å
e6nczC1[C:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.2Å
e6ec6A2[A:1-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CL,GOL ; X-RAY DIFFRACTION 2.85Å
e6ecaA3[A:3-184] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: GOL ; X-RAY DIFFRACTION 2.85Å
e6ed1B2[B:20-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.90Å
e6ed1C4[C:20-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.90Å
e6ed1D5[D:20-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, sugar binding domain protein ; X-RAY DIFFRACTION 2.90Å
e6ncyA3[A:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: GOL ; X-RAY DIFFRACTION 2.05Å
e6ncyB2[B:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: GOL ; X-RAY DIFFRACTION 2.05Å
e6nczA1[A:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.2Å
e6nczB1[B:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.2Å
e6nczD1[D:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.2Å
e6nczE1[E:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.2Å
e6nczF2[F:1-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FYJ,GOL ; X-RAY DIFFRACTION 2.2Å
e6dxuC1[C:24-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: NA ; X-RAY DIFFRACTION 1.9Å
e6dxuD1[D:29-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: NA ; X-RAY DIFFRACTION 1.9Å
e6dxuA5[A:29-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: NA ; X-RAY DIFFRACTION 1.9Å
e6dxuB2[B:26-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glycosyl hydrolase family 2, TIM barrel domain protein ; ligands: NA ; X-RAY DIFFRACTION 1.9Å
e6cxsA3[A:-2-182] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: FJV ; X-RAY DIFFRACTION 2.688Å
e6cxsB1[B:-2-182] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.688Å
e6d7jA2[A:22-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-Glucuronidase ; ligands: GOL,K,NA,PRO ; X-RAY DIFFRACTION 2.24Å
e6d7jB5[B:22-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-Glucuronidase ; ligands: GOL,K,NA,PRO ; X-RAY DIFFRACTION 2.24Å
e6d7jC5[C:21-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-Glucuronidase ; ligands: GOL,K,NA,PRO ; X-RAY DIFFRACTION 2.24Å
e6d7jD2[D:21-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-Glucuronidase ; ligands: GOL,K,NA,PRO ; X-RAY DIFFRACTION 2.24Å
e6h1pA5[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: NA ; X-RAY DIFFRACTION 3.009Å
e6se8A5[A:10-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,EPE,NA ; X-RAY DIFFRACTION 1.835Å
e6se9A3[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,FRU,LAT,NA ; X-RAY DIFFRACTION 1.960Å
e6seaA2[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,LAT,NA ; X-RAY DIFFRACTION 1.869Å
e6sebA2[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,IPT,NA ; X-RAY DIFFRACTION 2.220Å
e6secA3[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: 145,ACT,NA ; X-RAY DIFFRACTION 2.590Å
e6sedA3[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,FMT,GAL,NA ; X-RAY DIFFRACTION 2.100Å
e6u7iC1[C:1-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.7Å
e6u7jB2[B:8-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.2Å
e6u7iA3[A:2-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.7Å
e6u7iB1[B:2-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.7Å
e6u7iD1[D:2-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.7Å
e6u7jA2[A:9-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.2Å
e6u7jC1[C:9-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.2Å
e6u7jD3[D:9-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; X-RAY DIFFRACTION 2.2Å
e6nzgA5[A:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: CA,L9D ; X-RAY DIFFRACTION 2.430Å
e6nzgB2[B:32-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: CA,L9D ; X-RAY DIFFRACTION 2.430Å
e6tshA1[A:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DGJ ; ELECTRON MICROSCOPY
e6tshB1[B:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DGJ ; ELECTRON MICROSCOPY
e6tshC4[C:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DGJ ; ELECTRON MICROSCOPY
e6tshD3[D:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DGJ ; ELECTRON MICROSCOPY
e6tskA3[A:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: 0MK ; ELECTRON MICROSCOPY
e6tskB4[B:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: 0MK ; ELECTRON MICROSCOPY
e6tskC2[C:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: 0MK ; ELECTRON MICROSCOPY
e6tskD2[D:9-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: 0MK ; ELECTRON MICROSCOPY
e6tteA4[A:10-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: PTQ ; ELECTRON MICROSCOPY
e6tteB2[B:10-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: PTQ ; ELECTRON MICROSCOPY
e6tteC3[C:10-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: PTQ ; ELECTRON MICROSCOPY
e6tteD3[D:10-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: PTQ ; ELECTRON MICROSCOPY
e6sd0A2[A:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; X-RAY DIFFRACTION 3.70Å
e6sd0B2[B:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; X-RAY DIFFRACTION 3.70Å
e6sd0C2[C:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; X-RAY DIFFRACTION 3.70Å
e6sd0D3[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; X-RAY DIFFRACTION 3.70Å
e6s6zA3[A:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6s6zD3[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6s6zB3[B:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6s6zH3[H:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6s6zF3[F:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6s6zG3[G:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6s6zE3[E:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6s6zC3[C:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ELECTRON MICROSCOPY
e6qucA2[A:54-214] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: CA,IMD ; X-RAY DIFFRACTION 2.3Å
e6qubA3[A:56-214] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: CA,GAL ; X-RAY DIFFRACTION 1.95Å
e6qubB5[B:56-214] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: CA,GAL ; X-RAY DIFFRACTION 1.95Å
e6qucB2[B:54-214] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: CA,IMD ; X-RAY DIFFRACTION 2.3Å
e6qudA4[A:56-214] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-galactosidase ; ligands: 2DG ; X-RAY DIFFRACTION 2.1Å
e6jz3A2[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CN0 ; X-RAY DIFFRACTION 1.500Å
e6jz3B3[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CN0,MRD ; X-RAY DIFFRACTION 1.500Å
e6jz1A3[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: MRD ; X-RAY DIFFRACTION 1.730Å
e6jz1B3[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: MRD ; X-RAY DIFFRACTION 1.730Å
e6jz2A3[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: MRD,SJ5 ; X-RAY DIFFRACTION 1.286Å
e6jz2B2[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: MPD,MRD,SJ5 ; X-RAY DIFFRACTION 1.286Å
e6jz4A2[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: EVA,MRD ; X-RAY DIFFRACTION 1.710Å
e6jz4B3[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: EVA ; X-RAY DIFFRACTION 1.710Å
e6jz5A3[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: BDP ; X-RAY DIFFRACTION 1.5790Å
e6jz5B1[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: BDP ; X-RAY DIFFRACTION 1.5790Å
e6jz6A1[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CKX ; X-RAY DIFFRACTION 1.600Å
e6jz6B1[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CKX ; X-RAY DIFFRACTION 1.600Å
e6jz7A1[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CKU ; X-RAY DIFFRACTION 1.446Å
e6jz7B2[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: CKU ; X-RAY DIFFRACTION 1.446Å
e6jz8A2[A:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: GCB ; X-RAY DIFFRACTION 1.580Å
e6jz8B1[B:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: GCB ; X-RAY DIFFRACTION 1.580Å
e6kuzA1[A:3-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DMS,DVL,MG,NA ; X-RAY DIFFRACTION 2.83Å
e6kuzB1[B:3-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DVL,MG,NA ; X-RAY DIFFRACTION 2.83Å
e6kuzC3[C:3-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DMS,DVL,MG,NA ; X-RAY DIFFRACTION 2.83Å
e6kuzD2[D:3-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: DMS,DVL,MG,NA ; X-RAY DIFFRACTION 2.83Å
e6x1qA4[A:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA ; ELECTRON MICROSCOPY
e6x1qB3[B:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA ; ELECTRON MICROSCOPY
e6x1qC3[C:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA ; ELECTRON MICROSCOPY
e6x1qD5[D:2-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MG,NA ; ELECTRON MICROSCOPY
e6zjpA3[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,NA ; X-RAY DIFFRACTION 1.849Å
e6xxwA3[A:1-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-glucuronidase ; ligands: TRS ; X-RAY DIFFRACTION 1.850Å
e6zjqA5[A:24-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,GAL,MLI,NA ; X-RAY DIFFRACTION 1.699Å
e6zjrA5[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: NA ; X-RAY DIFFRACTION 1.998Å
e6zjsA2[A:24-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,GAL,LMR,NA ; X-RAY DIFFRACTION 1.499Å
e6zjtA4[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: GAL ; X-RAY DIFFRACTION 1.970Å
e6zjuA5[A:24-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: ACT,NA ; X-RAY DIFFRACTION 1.750Å
e6zjvA2[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; ligands: MLI ; X-RAY DIFFRACTION 2.246Å
e6zjwA4[A:22-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-galactosidase ; X-RAY DIFFRACTION 2.110Å
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Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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
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