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:
e1cs6A1[A:7-103] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
AXONIN-1 ; ligands: GOL ; X-RAY DIFFRACTION 1.8Å
e1cs6A3[A:209-299] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
AXONIN-1 ; X-RAY DIFFRACTION 1.8Å
e1epfA2[A:98-189] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (NEURAL CELL ADHESION MOLECULE) ; X-RAY DIFFRACTION 1.85Å
e1rhfA2[A:98-182] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tyrosine-protein kinase receptor TYRO3 ; ligands: ACT,ZN ; X-RAY DIFFRACTION 1.95Å
e1gl4B1[B:1769-1857] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BASEMENT MEMBRANE-SPECIFIC HEPARAN SULFATE PROTEOGLYCAN CORE PROTEIN ; ligands: EPE ; X-RAY DIFFRACTION 2.0Å
e1f97A2[A:129-238] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
JUNCTION ADHESION MOLECULE ; ligands: MG ; X-RAY DIFFRACTION 2.5Å
e1iraY3[Y:205-311] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
INTERLEUKIN-1 RECEPTOR ; ligands: NAG ; X-RAY DIFFRACTION 2.70Å
e3b5hA1[A:103-203] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cervical EMMPRIN ; X-RAY DIFFRACTION 2.800Å
e1bihA1[A:5-98] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HEMOLIN ; X-RAY DIFFRACTION 3.1Å
e1l6zA2[A:108-203] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BILIARY GLYCOPROTEIN C ; ligands: NAG ; X-RAY DIFFRACTION 3.32Å
e1e07A2[A:108-202] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CARCINOEMBRYONIC ANTIGEN ; SOLUTION SCATTERING
e1e07A4[A:287-380] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CARCINOEMBRYONIC ANTIGEN ; SOLUTION SCATTERING
e1e07A6[A:465-558] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CARCINOEMBRYONIC ANTIGEN ; SOLUTION SCATTERING
e1e07A7[A:559-642] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CARCINOEMBRYONIC ANTIGEN ; SOLUTION SCATTERING
e8f6lC1[C:32-135] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B- and T-lymphocyte attenuator ; X-RAY DIFFRACTION 1.85Å
e8f6oC1[C:33-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B- and T-lymphocyte attenuator ; X-RAY DIFFRACTION 2.31Å
e8a0yA1[A:511-608] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e8a0yB1[B:511-608] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: NAG ; X-RAY DIFFRACTION 3.500Å
e8a0yC2[C:511-608] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e8a0yA2[A:59-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e8a0yB4[B:59-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e8a0yC5[C:59-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e8a0yA4[A:240-323] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e8a0yB5[B:240-324] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e8a0yC6[C:240-323] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.500Å
e7yswE1[E:244-351] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: CU ; ELECTRON MICROSCOPY
e5oj2A7[A:532-628] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.20Å
e5vkmA3[A:240-330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B-cell receptor CD22 ; X-RAY DIFFRACTION 2.20Å
e5vkjA1[A:240-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B-cell receptor CD22 ; ligands: GOL ; X-RAY DIFFRACTION 2.12Å
e5vl3Q3[Q:240-329] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B-cell receptor CD22 ; X-RAY DIFFRACTION 3.1Å
e5vl3R1[R:240-325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B-cell receptor CD22 ; X-RAY DIFFRACTION 3.1Å
e5vl3S2[S:240-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B-cell receptor CD22 ; ligands: GOL ; X-RAY DIFFRACTION 3.1Å
e5vl3T3[T:240-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B-cell receptor CD22 ; X-RAY DIFFRACTION 3.1Å
e3qqnA2[A:1-43,A:68-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BASIGIN ; X-RAY DIFFRACTION 2.31Å
e2ensA1[A:1-96] Image Pymol Jmol Links: PDB, SCOP, CATH
Advanced glycosylation end product-specific receptor ; SOLUTION NMR
e2le9A1[A:5-97] Image Pymol Jmol Links: PDB, SCOP, CATH
ADVANCED GLYCOSYLATION END PRODUCT-SPECIFIC RECEPTOR ; SOLUTION NMR
e2le9D1[D:5-97] Image Pymol Jmol Links: PDB, SCOP, CATH
ADVANCED GLYCOSYLATION END PRODUCT-SPECIFIC RECEPTOR ; SOLUTION NMR
e4lp5A7[A:235-321] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Advanced glycosylation end product-specific receptor ; X-RAY DIFFRACTION 3.800Å
e4p2yA2[A:235-321] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Advanced glycosylation end product-specific receptor ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.300Å
e4ybhA2[A:235-322] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Advanced glycosylation end product-specific receptor ; ligands: CL,ZN ; X-RAY DIFFRACTION 2.400Å
e5k6zA1[A:2-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2,Protein sidekick-1 chimera ; ligands: CAC,MPD ; X-RAY DIFFRACTION 2.70Å
e5k6zB2[B:2-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2,Protein sidekick-1 chimera ; ligands: CAC,MPD,NAG ; X-RAY DIFFRACTION 2.70Å
e5lxkA1[A:72-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Decoration protein ; SOLUTION NMR
e5k70A1[A:-1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: PO4 ; X-RAY DIFFRACTION 2.70Å
e5k70B4[B:0-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: PO4 ; X-RAY DIFFRACTION 2.70Å
e5k70D2[D:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: PO4 ; X-RAY DIFFRACTION 2.70Å
e5k6xA4[A:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: GOL,NAG,SO4 ; X-RAY DIFFRACTION 2.70Å
e5k70C2[C:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; X-RAY DIFFRACTION 2.70Å
e5k6xB1[B:2-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: GOL,NAG,SO4 ; X-RAY DIFFRACTION 2.70Å
e5k6yA1[A:3-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; X-RAY DIFFRACTION 3.2Å
e5k6yB4[B:2-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: NAG ; X-RAY DIFFRACTION 3.2Å
e5k6uA1[A:1-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: IOD,NAG ; X-RAY DIFFRACTION 2.2Å
e5k6vA1[A:1-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: NAG,ZN ; X-RAY DIFFRACTION 3.2Å
e5k6wA3[A:1-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: GOL,NAG,SO4 ; X-RAY DIFFRACTION 3.5Å
e5k6wB3[B:1-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: GOL,NAG,SO4 ; X-RAY DIFFRACTION 3.5Å
e5xx0A3[A:27-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; X-RAY DIFFRACTION 2.40Å
e5xwxA3[A:64-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; X-RAY DIFFRACTION 1.55Å
e5xx0B1[B:27-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; X-RAY DIFFRACTION 2.40Å
e5xwxB4[B:64-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; X-RAY DIFFRACTION 1.55Å
e6lynC2[C:336-431] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell surface glycoprotein MUC18 ; ligands: EPE,GOL,NAG ; X-RAY DIFFRACTION 2.776Å
e6lynD1[D:336-431] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell surface glycoprotein MUC18 ; ligands: CL,EPE,NAG ; X-RAY DIFFRACTION 2.776Å
e7o52U1[U:591-682] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CD22 d6-d7 Ig domains ; ligands: GOL,NAG,SO4 ; X-RAY DIFFRACTION 2.410Å
e7tzgD2[D:169-261] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Lymphocyte activation gene 3 protein ; ligands: NAG ; X-RAY DIFFRACTION 3.710Å
e4hwuB1[B:47-127] Image Pymol Jmol Links: PDB, SCOP, CATH
FIBROBLAST GROWTH FACTOR RECEPTOR 2 ; X-RAY DIFFRACTION 2.9Å
e4hwuA1[A:47-127] Image Pymol Jmol Links: PDB, SCOP, CATH
FIBROBLAST GROWTH FACTOR RECEPTOR 2 ; X-RAY DIFFRACTION 2.9Å
e3dmkB4[B:492-582] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down Syndrome Cell Adhesion Molecule (DSCAM) isoform 1.30.30, N-terminal eight Ig domains ; X-RAY DIFFRACTION 4.19Å
e3dmkC4[C:492-582] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down Syndrome Cell Adhesion Molecule (DSCAM) isoform 1.30.30, N-terminal eight Ig domains ; X-RAY DIFFRACTION 4.19Å
e3dmkA13[A:492-583] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down Syndrome Cell Adhesion Molecule (DSCAM) isoform 1.30.30, N-terminal eight Ig domains ; X-RAY DIFFRACTION 4.19Å
e6sffA3[A:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 2.4Å
e6smcA1[A:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.5Å
e6smcB2[B:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.5Å
e6smcC1[C:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.5Å
e6smcD2[D:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.5Å
e6sp3A1[A:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 2.99Å
e6sp3B2[B:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 2.99Å
e7purA3[A:23-108] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.88Å
e7purB3[B:23-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.88Å
e7r3nB3[B:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.10Å
e7r3nA1[A:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.10Å
e7r3nC3[C:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.10Å
e7r3nD1[D:23-109] Image Pymol Jmol Links: PDB, SCOP, CATH
Interleukin-12 subunit beta ; X-RAY DIFFRACTION 3.10Å
e3shsA2[A:2-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hoc head outer capsid protein ; X-RAY DIFFRACTION 1.95Å
e2wv3A2[A:3-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROPLASTIN ; ligands: NAG ; X-RAY DIFFRACTION 1.95Å
e5k6uA2[A:200-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: IOD,NAG ; X-RAY DIFFRACTION 2.2Å
e5k6vA2[A:200-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: NAG,ZN ; X-RAY DIFFRACTION 3.2Å
e5k6zA4[A:200-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2,Protein sidekick-1 chimera ; ligands: NAG ; X-RAY DIFFRACTION 2.70Å
e5k6zB1[B:200-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2,Protein sidekick-1 chimera ; ligands: NAG ; X-RAY DIFFRACTION 2.70Å
e5t89Y5[Y:553-598,Y:618-654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vascular endothelial growth factor receptor 1 ; ligands: NAG ; X-RAY DIFFRACTION 4.000Å
e5t89X5[X:521-654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vascular endothelial growth factor receptor 1 ; ligands: NAG ; X-RAY DIFFRACTION 4.000Å
e5k6wA4[A:194-284] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: FUC,NAG ; X-RAY DIFFRACTION 3.5Å
e5k6wB5[B:197-289] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; ligands: FUC,GOL,NAG ; X-RAY DIFFRACTION 3.5Å
e5k6xB3[B:189-286] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG,SO4 ; X-RAY DIFFRACTION 2.70Å
e5k6yA4[A:189-286] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG ; X-RAY DIFFRACTION 3.2Å
e5k6yB2[B:189-286] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG ; X-RAY DIFFRACTION 3.2Å
e5k70A3[A:185-282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG,PO4 ; X-RAY DIFFRACTION 2.70Å
e5k70B3[B:185-282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG,PO4 ; X-RAY DIFFRACTION 2.70Å
e5k70D3[D:185-282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG,PO4 ; X-RAY DIFFRACTION 2.70Å
e5k6xA3[A:185-282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG,SO4 ; X-RAY DIFFRACTION 2.70Å
e5k70C3[C:185-282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; ligands: FUC,NAG,PO4 ; X-RAY DIFFRACTION 2.70Å
e5xwxA4[A:261-351] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; X-RAY DIFFRACTION 1.55Å
e5xx0A4[A:209-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; X-RAY DIFFRACTION 2.40Å
e5xwxB3[B:261-351] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-1 ; X-RAY DIFFRACTION 1.55Å
e5xx0B4[B:209-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein sidekick-2 ; X-RAY DIFFRACTION 2.40Å
e5v5vG2[G:132-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; X-RAY DIFFRACTION 4.11Å
e5v5vH1[H:132-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; X-RAY DIFFRACTION 4.11Å
e5v5vI1[I:132-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; X-RAY DIFFRACTION 4.11Å
e5v5vJ2[J:132-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; X-RAY DIFFRACTION 4.11Å
e5v5vK2[K:132-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; X-RAY DIFFRACTION 4.11Å
e5v5vL2[L:132-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; X-RAY DIFFRACTION 4.11Å
e5v5wA2[A:131-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.71Å
e5xeqB2[B:130-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.140Å
e5i99A3[A:500-598] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-3 ; ligands: GOL ; X-RAY DIFFRACTION 2.400Å
e2aw2A1[A:34-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B AND T LYMPHOCYTE ATTENUATOR ; X-RAY DIFFRACTION 2.8Å
e2aw2X1[X:34-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B AND T LYMPHOCYTE ATTENUATOR ; X-RAY DIFFRACTION 2.8Å
e3p3yA2[A:137-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROFASCIN ; X-RAY DIFFRACTION 2.6Å
e3p40A2[A:137-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROFASCIN ; X-RAY DIFFRACTION 3.2Å
e1qz1A2[A:98-189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neural cell adhesion molecule 1, 140 kDa isoform ; X-RAY DIFFRACTION 2.0Å
e1epfC2[C:98-189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (NEURAL CELL ADHESION MOLECULE) ; X-RAY DIFFRACTION 1.85Å
e1epfB2[B:98-189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (NEURAL CELL ADHESION MOLECULE) ; X-RAY DIFFRACTION 1.85Å
e1epfD2[D:98-189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (NEURAL CELL ADHESION MOLECULE) ; X-RAY DIFFRACTION 1.85Å
e3ncmA1[A:1-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (NEURAL CELL ADHESION MOLECULE, LARGE ISOFORM) ; SOLUTION NMR
e5oj2A3[A:130-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.20Å
e5oj2B3[B:130-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.20Å
e5oj6B3[B:130-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.30Å
e4u7mA2[A:494-596] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Leucine-rich repeats and immunoglobulin-like domains protein 1 ; X-RAY DIFFRACTION 2.7570Å
e2c5dC2[C:27-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE-PROTEIN KINASE RECEPTOR UFO ; ligands: NI ; X-RAY DIFFRACTION 3.3Å
e2c5dD2[D:27-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE-PROTEIN KINASE RECEPTOR UFO ; ligands: NI ; X-RAY DIFFRACTION 3.3Å
e4ra0C2[C:27-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tyrosine-protein kinase receptor UFO ; X-RAY DIFFRACTION 3.07Å
e4ra0D2[D:27-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tyrosine-protein kinase receptor UFO ; X-RAY DIFFRACTION 3.07Å
e5vxzC1[C:27-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tyrosine-protein kinase receptor UFO ; X-RAY DIFFRACTION 2.300Å
e5vxzD1[D:27-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tyrosine-protein kinase receptor UFO ; ligands: NAG ; X-RAY DIFFRACTION 2.300Å
e6nypA1[A:34-135] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B- and T-lymphocyte attenuator ; ligands: GOL,NA,SO4 ; X-RAY DIFFRACTION 2.700Å
e6nypB1[B:35-135] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B- and T-lymphocyte attenuator ; ligands: SO4 ; X-RAY DIFFRACTION 2.700Å
e6nypC1[C:34-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B- and T-lymphocyte attenuator ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.700Å
e6nypD1[D:33-135] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B- and T-lymphocyte attenuator ; ligands: NA,SO4 ; X-RAY DIFFRACTION 2.700Å
e7ok5B1[B:131-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neurofascin 155 ; X-RAY DIFFRACTION 2.97Å
e7ok5A1[A:131-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neurofascin 155 ; X-RAY DIFFRACTION 2.97Å
e7ol4C1[C:131-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neurofascin ; X-RAY DIFFRACTION 4.795Å
e7ol4D1[D:131-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Neurofascin ; X-RAY DIFFRACTION 4.795Å
e8f60C1[C:34-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B- and T-lymphocyte attenuator ; ligands: ACT ; X-RAY DIFFRACTION 1.64Å
e3s97D3[D:133-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-1 ; ligands: NAG ; X-RAY DIFFRACTION 2.2970Å
e3s97C3[C:133-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-1 ; ligands: NAG ; X-RAY DIFFRACTION 2.2970Å
e5e5uB2[B:118-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-6 ; ligands: ACY,FMT ; X-RAY DIFFRACTION 2.000Å
e5e4iA4[A:192-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-5 ; X-RAY DIFFRACTION 2.600Å
e5f1dA2[A:108-199] Image Pymol Jmol Links: PDB, SCOP, CATH
e5vstA2[A:108-199] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Biliary glycoprotein ; X-RAY DIFFRACTION 3.098Å
e3kldA2[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin 4 ; ligands: NAG ; X-RAY DIFFRACTION 2.000Å
e3jxaA2[A:115-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin 4 ; ligands: NAG ; X-RAY DIFFRACTION 2.400Å
e3jxaB2[B:115-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin 4 ; ligands: NAG ; X-RAY DIFFRACTION 2.400Å
e5e5rD2[D:124-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-3 ; ligands: MLI ; X-RAY DIFFRACTION 2.600Å
e5e5rB1[B:125-202] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-3 ; X-RAY DIFFRACTION 2.600Å
e5e5uD1[D:118-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-6 ; ligands: ACY,MLI,MLT ; X-RAY DIFFRACTION 2.000Å
e7ol2A3[A:136-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-1 ; ligands: NAG ; X-RAY DIFFRACTION 3.89Å
e7ol2B3[B:136-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-1 ; X-RAY DIFFRACTION 3.89Å
e7ol4A5[A:136-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-1 ; X-RAY DIFFRACTION 4.795Å
e7ol4B2[B:136-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Contactin-1 ; X-RAY DIFFRACTION 4.795Å
e4of8A1[A:25-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IRREGULAR CHIASM C-ROUGHEST PROTEIN ; ligands: GOL,NA ; X-RAY DIFFRACTION 1.9Å
e4of8B1[B:26-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IRREGULAR CHIASM C-ROUGHEST PROTEIN ; ligands: GOL,NA ; X-RAY DIFFRACTION 1.9Å
e4of8D1[D:26-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IRREGULAR CHIASM C-ROUGHEST PROTEIN ; ligands: GOL,NA ; X-RAY DIFFRACTION 1.9Å
e4of8C1[C:25-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IRREGULAR CHIASM C-ROUGHEST PROTEIN ; ligands: NA ; X-RAY DIFFRACTION 1.9Å
e6on9B1[B:21-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NeuRonal IgCAM-5 ; ligands: FUC,NA,NAG,SO4 ; X-RAY DIFFRACTION 1.995Å
e6onbB1[B:21-130] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NeuRonal IgCAM-5 ; ligands: NAG,SO4 ; X-RAY DIFFRACTION 1.696Å
e6on6A1[A:22-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NeuRonal IgCAM-5 ; ligands: GOL,NAG ; X-RAY DIFFRACTION 1.42Å
e6onbD1[D:21-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NeuRonal IgCAM-5 ; ligands: NAG,SO4 ; X-RAY DIFFRACTION 1.696Å
e7ltwA1[A:19-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Kin of IRRE-like protein 2 ; ligands: NA ; X-RAY DIFFRACTION 1.80Å
e7ltwB1[B:19-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Kin of IRRE-like protein 2 ; ligands: NA ; X-RAY DIFFRACTION 1.80Å
e7lu6A1[A:45-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Kin of IRRE-like protein 3 ; ligands: NA ; X-RAY DIFFRACTION 1.95Å
e7lu6C1[C:45-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Kin of IRRE-like protein 3 ; ligands: NA ; X-RAY DIFFRACTION 1.95Å
e4yfdA5[A:237-329] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: NAG ; X-RAY DIFFRACTION 3.25Å
e4yfgA5[A:229-317] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: NAG ; X-RAY DIFFRACTION 3.491Å
e4rcaA3[A:230-320] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: NAG ; X-RAY DIFFRACTION 2.9908Å
e1ry7B1[B:249-357] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FIBROBLAST GROWTH FACTOR RECEPTOR 3 ; X-RAY DIFFRACTION 3.2Å
e5oj6B5[B:457-556] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.30Å
e4yh7A7[A:222-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; X-RAY DIFFRACTION 4.4Å
e4wvrA1[A:5-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AK ; X-RAY DIFFRACTION 1.948Å
e4wvrB1[B:4-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AK ; X-RAY DIFFRACTION 1.948Å
e4wvrC1[C:4-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AK ; X-RAY DIFFRACTION 1.948Å
e4wvrD1[D:5-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AK ; X-RAY DIFFRACTION 1.948Å
e4x5lA1[A:1-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AM ; X-RAY DIFFRACTION 2.37Å
e4x5lB1[B:1-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AM ; ligands: NA ; X-RAY DIFFRACTION 2.37Å
e4x5lC1[C:1-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AM ; X-RAY DIFFRACTION 2.37Å
e4x5lD1[D:1-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down syndrome cell adhesion molecule, isoform AM ; ligands: NA ; X-RAY DIFFRACTION 2.37Å
e4yh7A6[A:126-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; X-RAY DIFFRACTION 4.4Å
e3mtrA2[A:401-495] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEURAL CELL ADHESION MOLECULE 1 ; X-RAY DIFFRACTION 1.8Å
e3mtrB2[B:403-495] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEURAL CELL ADHESION MOLECULE 1 ; X-RAY DIFFRACTION 1.8Å
e2jllA4[A:399-500] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEURAL CELL ADHESION MOLECULE 2 ; ligands: CA,NAG ; X-RAY DIFFRACTION 2.3Å
e2xycA1[A:399-493] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEURAL CELL ADHESION MOLECULE 2 ; ligands: EPE,NAG,PO4 ; X-RAY DIFFRACTION 2.51Å
e3dmkA11[A:676-775] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down Syndrome Cell Adhesion Molecule (DSCAM) isoform 1.30.30, N-terminal eight Ig domains ; X-RAY DIFFRACTION 4.19Å
e3qr2A1[A:1-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BASIGIN ; X-RAY DIFFRACTION 2.3Å
e3qr2B1[B:2-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BASIGIN ; X-RAY DIFFRACTION 2.3Å
e3qqnB1[B:2-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BASIGIN ; X-RAY DIFFRACTION 2.31Å
e5oj2A5[A:422-540] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.20Å
e3p3yA1[A:37-136] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROFASCIN ; ligands: NAG ; X-RAY DIFFRACTION 2.6Å
e3p40A1[A:37-136] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEUROFASCIN ; ligands: NAG ; X-RAY DIFFRACTION 3.2Å
e2eo9A1[A:1-97] Image Pymol Jmol Links: PDB, SCOP, CATH
Roundabout homolog 1 ; SOLUTION NMR
e3dmkB7[B:583-676] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down Syndrome Cell Adhesion Molecule (DSCAM) isoform 1.30.30, N-terminal eight Ig domains ; X-RAY DIFFRACTION 4.19Å
e3dmkC7[C:583-676] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down Syndrome Cell Adhesion Molecule (DSCAM) isoform 1.30.30, N-terminal eight Ig domains ; X-RAY DIFFRACTION 4.19Å
e3so5A1[A:496-600] Image Pymol Jmol Links: PDB, SCOP, CATH
Leucine-rich repeats and immunoglobulin-like domains protein 3 ; ligands: CL,SO4 ; X-RAY DIFFRACTION 1.70Å
e3so5B1[B:0-600] Image Pymol Jmol Links: PDB, SCOP, CATH
Leucine-rich repeats and immunoglobulin-like domains protein 3 ; ligands: CL,SO4 ; X-RAY DIFFRACTION 1.70Å
e3dmkA14[A:584-675] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Down Syndrome Cell Adhesion Molecule (DSCAM) isoform 1.30.30, N-terminal eight Ig domains ; X-RAY DIFFRACTION 4.19Å
e5oj2A6[A:330-421] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.20Å
e5oj6B4[B:330-456] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAM domain-containing glycosylphosphatidylinositol anchor protein 1 ; ligands: NAG ; X-RAY DIFFRACTION 3.30Å
e4y61A4[A:226-324] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: NAG ; X-RAY DIFFRACTION 3.35Å
e5noiA2[A:311-414] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Roundabout homolog 2 ; X-RAY DIFFRACTION 2.4Å
e5wy8A2[A:230-318] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: NAG ; X-RAY DIFFRACTION 3.000Å
e5xnpD2[D:221-311] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: CL,NAG,SO4 ; X-RAY DIFFRACTION 3.729Å
e5o5gA2[A:350-447] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Roundabout homolog 1 ; X-RAY DIFFRACTION 3.0Å
e5o5iA1[A:454-545] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Roundabout homolog 1 ; X-RAY DIFFRACTION 3.0Å
e5xnpE2[E:221-311] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: CL,NAG,SO4 ; X-RAY DIFFRACTION 3.729Å
e5opeA4[A:350-447] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Roundabout homolog 1 ; ligands: PO4 ; X-RAY DIFFRACTION 2.5Å
e5oyjD2[D:322-515] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vascular endothelial growth factor receptor 2 ; ligands: CA,NAG,TRE ; X-RAY DIFFRACTION 2.38Å
e5oyjC2[C:322-515] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vascular endothelial growth factor receptor 2 ; ligands: ACT,CA,CAC,NAG,TRE ; X-RAY DIFFRACTION 2.38Å
e5xwuA2[A:237-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: NAG ; X-RAY DIFFRACTION 3.18Å
e5xwuC3[C:237-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Receptor-type tyrosine-protein phosphatase delta ; ligands: NAG ; X-RAY DIFFRACTION 3.18Å
NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
some similarity with Ig fold
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