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:
e2fnjA1[A:35-251]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
CG2944-PF, isoform F ; X-RAY DIFFRACTION 1.800Å
e2yyoA1[A:6-165]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
SPRY domain-containing protein 3 ; X-RAY DIFFRACTION 2.0Å
e8g7tB1[B:252-430] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8g7tD1[D:252-430] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8g7uB1[B:252-430] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8g7uD1[D:252-430] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8g7vB1[B:252-430] Image Pymol Jmol Links: PDB, SCOP, CATH
E3 ubiquitin-protein ligase RNF135 ; ELECTRON MICROSCOPY
e8g7vD1[D:252-430] Image Pymol Jmol Links: PDB, SCOP, CATH
E3 ubiquitin-protein ligase RNF135 ; ELECTRON MICROSCOPY
e2lm3A1[A:291-495] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRIPARTITE MOTIF-CONTAINING PROTEIN 5 ; SOLUTION NMR
e3tojA1[A:275-511] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.07Å
e2v24A1[A:33-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN 4 ; ligands: NI ; X-RAY DIFFRACTION 2.2Å
e3f2oB1[B:30-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN 1 ; X-RAY DIFFRACTION 2.05Å
e2ihsA1[A:35-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CG2944-PF, ISOFORM F ; X-RAY DIFFRACTION 2.2Å
e2ihsB1[B:36-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CG2944-PF, ISOFORM F ; X-RAY DIFFRACTION 2.2Å
e3f2oA1[A:31-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN 1 ; X-RAY DIFFRACTION 2.05Å
e2jk9A1[A:30-231] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN 1 ; X-RAY DIFFRACTION 1.79Å
e3emwA1[A:20-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN 2 ; ligands: EDO ; X-RAY DIFFRACTION 1.8Å
e3ek9A1[A:21-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN 2 ; ligands: GOL ; X-RAY DIFFRACTION 2.6Å
e2afjA2[A:6-231] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
gene rich cluster, C9 gene ; SOLUTION NMR
e3uv9A2[A:314-495] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 5 ; X-RAY DIFFRACTION 1.55Å
e3tojB2[B:275-512] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.07Å
e4b3nB4[B:375-1326,B:1348-1493] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MALTOSE-BINDING PERIPLASMIC PROTEIN, TRIPARTITE MOTIF-CONTAINING PROTEIN 5 ; ligands: MES ; X-RAY DIFFRACTION 3.30Å
e4p9iA1[A:1084-1251] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 2 ; X-RAY DIFFRACTION 1.34Å
e4p9jC1[C:-2-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; X-RAY DIFFRACTION 1.84Å
e4p9lA1[A:1084-1251] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 2 ; X-RAY DIFFRACTION 1.436Å
e4p9jA1[A:-2-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; X-RAY DIFFRACTION 1.84Å
e4p9jB1[B:-2-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; X-RAY DIFFRACTION 1.84Å
e4qt6A1[A:2034-2192] Image Pymol Jmol Links: PDB, SCOP, CATH
Probable E3 ubiquitin-protein ligase HERC1 ; ligands: ARF,UNX ; X-RAY DIFFRACTION 1.640Å
e4x8pA1[A:285-504] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2,Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.2Å
e4x8nA1[A:286-504] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.1Å
e5c33A1[A:652-841] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 2 ; ligands: CL,IPA ; X-RAY DIFFRACTION 1.21Å
e5c33B1[B:652-840] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 2 ; ligands: IPA ; X-RAY DIFFRACTION 1.21Å
e4uwaB7[B:1073-1209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY
e4uwaC7[C:1073-1209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY
e4uwaD7[D:1073-1209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY
e4uweA7[A:1073-1209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY
e4uweB7[B:1073-1209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY
e4uweC7[C:1073-1209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY
e4uweD7[D:1073-1209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY
e5f6kA1[A:286-503] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2,Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.400Å
e5f6kB1[B:285-503] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2,Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.400Å
e5f6lB1[B:285-504] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 1.900Å
e3j8hC12[C:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyA12[A:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vA10[A:1071-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyA5[A:1243-1297,A:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vA6[A:1243-1297,A:1435-1469,A:1512-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyA7[A:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vA11[A:633-794,A:825-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5jiaC1[C:31-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; X-RAY DIFFRACTION 1.800Å
e5jiaE1[E:31-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaF1[F:29-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaG1[G:31-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaH1[H:33-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaI1[I:32-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaJ1[J:33-231] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaK1[K:31-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; X-RAY DIFFRACTION 1.800Å
e5jiaL1[L:32-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; X-RAY DIFFRACTION 1.800Å
e5jiaM1[M:29-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaN1[N:31-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaO1[O:31-232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaP1[P:34-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaD1[D:29-238] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaA1[A:33-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; ligands: IMD ; X-RAY DIFFRACTION 1.800Å
e5jiaB1[B:32-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 10 ; X-RAY DIFFRACTION 1.800Å
e5jiuA1[A:141-325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 9 ; ligands: CL ; X-RAY DIFFRACTION 2.05Å
e5jiuB1[B:141-325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 9 ; ligands: CL ; X-RAY DIFFRACTION 2.05Å
e5ji9A1[A:141-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 9 ; X-RAY DIFFRACTION 2.500Å
e5ji7A1[A:147-345] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 9 ; X-RAY DIFFRACTION 1.510Å
e5gkyC1[C:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyE4[E:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyG6[G:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzA6[A:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzC1[C:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzE3[E:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzG8[G:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0A8[A:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0C12[C:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0E3[E:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0G4[G:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1A10[A:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1C2[C:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1E8[E:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1G12[G:1070-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyC2[C:1243-1297,C:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyE10[E:1243-1297,E:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyG2[G:1243-1297,G:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzA3[A:1243-1297,A:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzC13[C:1243-1297,C:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzE10[E:1243-1297,E:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzG7[G:1243-1297,G:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0A13[A:1243-1297,A:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0C1[C:1243-1297,C:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0E13[E:1243-1297,E:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0G7[G:1243-1297,G:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1A9[A:1243-1297,A:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1C12[C:1243-1297,C:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1E12[E:1243-1297,E:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1G3[G:1243-1297,G:1432-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyC6[C:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyE11[E:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkyG4[G:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzA7[A:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzC6[C:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzE4[E:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gkzG6[G:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0A2[A:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0C11[C:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0E7[E:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl0G8[G:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1A3[A:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1C13[C:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1E11[E:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5gl1G11[G:633-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5xn3A1[A:23-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.34Å
e5go9B5[B:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5go9C8[C:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5go9D8[D:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaA10[A:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaB11[B:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaC9[C:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaD3[D:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5l1dA7[A:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dC7[C:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dE7[E:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dG7[G:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5go9B13[B:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5go9C9[C:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5go9D10[D:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaA5[A:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaB2[B:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaC3[C:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaD10[D:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5l1dA12[A:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dC12[C:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dE12[E:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dG12[G:1084-1255] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5go9B3[B:1256-1310,B:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5go9C1[C:1256-1310,C:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5go9D12[D:1256-1310,D:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaA6[A:1256-1310,A:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaB7[B:1256-1310,B:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaC11[C:1256-1310,C:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5goaD6[D:1256-1310,D:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
e5l1dA5[A:1256-1310,A:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dC5[C:1256-1310,C:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dE5[E:1256-1310,E:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5l1dG5[G:1256-1310,G:1425-1645] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine Receptor ; ELECTRON MICROSCOPY
e5j8vB7[B:1071-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vC4[C:1071-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vD8[D:1071-1246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vB11[B:1243-1297,B:1435-1469,B:1512-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vC6[C:1243-1297,C:1435-1469,C:1512-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vD13[D:1243-1297,D:1435-1469,D:1512-1654] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vB9[B:633-794,B:825-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vC10[C:633-794,C:825-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5j8vD6[D:633-794,D:825-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e5vsnA1[A:1084-1252] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 2 ; ligands: GOL,K ; X-RAY DIFFRACTION 1.439Å
e6e2hD1[D:278-491] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.2Å
e6dn7A1[A:33-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 4 ; ligands: CL ; X-RAY DIFFRACTION 1.4Å
e6dn6A1[A:18-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.59Å
e6dn7C1[C:32-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 4 ; ligands: CL ; X-RAY DIFFRACTION 1.4Å
e6dn8A1[A:33-232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 4 ; ligands: ACT,CY3,SO4 ; X-RAY DIFFRACTION 1.75Å
e6dn8C1[C:35-232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 4 ; ligands: ACT,CY3,SO4 ; X-RAY DIFFRACTION 1.75Å
e6dn8E1[E:33-232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 4 ; ligands: ACT,CY3 ; X-RAY DIFFRACTION 1.75Å
e6dn5A1[A:26-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 2 ; ligands: SO4 ; X-RAY DIFFRACTION 2.4Å
e6jkjB1[B:26-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.90Å
e6jkjA1[A:23-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.90Å
e6kiuT1[T:287-400,T:443-504] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e6kivT1[T:287-400,T:443-504] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e6kiwT1[T:286-402,T:445-503] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e6kixT1[T:287-400,T:443-504] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e6kizT1[T:287-400,T:443-504] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e6pwvD1[D:178-534] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e6j6lA1[A:651-840] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 2 ; ligands: IPA ; X-RAY DIFFRACTION 1.450Å
e6j6lB1[B:652-840] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ryanodine receptor 2 ; ligands: IPA ; X-RAY DIFFRACTION 1.450Å
e6jwmA1[A:23-225] Image Pymol Jmol Links: PDB, SCOP, CATH
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.23Å
e6jwnA1[A:28-220] Image Pymol Jmol Links: PDB, SCOP, CATH
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.61Å
e6jwnC1[C:28-220] Image Pymol Jmol Links: PDB, SCOP, CATH
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.61Å
e6keyA1[A:21-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SPRY domain-containing SOCS box protein 2 ; X-RAY DIFFRACTION 1.240Å
e6kimA1[A:-2-1249] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine receptor ; ligands: GOL ; X-RAY DIFFRACTION 2.0570Å
e7breA1[A:285-503] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.800Å
e7breD1[D:286-503] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; X-RAY DIFFRACTION 2.800Å
e7jl0B1[B:321-502] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 65 ; ELECTRON MICROSCOPY
e7jl2B1[B:321-502] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 65 ; ELECTRON MICROSCOPY
e7jl2D1[D:321-502] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 65 ; ELECTRON MICROSCOPY
e7jl2F1[F:321-502] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 65 ; ELECTRON MICROSCOPY
e7jl4A1[A:313-502] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 65 ; ligands: GOL ; X-RAY DIFFRACTION 1.92Å
e7jl4C1[C:319-502] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 65 ; ligands: GOL ; X-RAY DIFFRACTION 1.92Å
e7jl4B1[B:315-502] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Tripartite motif-containing protein 65 ; X-RAY DIFFRACTION 1.92Å
e7jl1B1[B:256-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
E3 ubiquitin-protein ligase RNF135 ; ELECTRON MICROSCOPY
e7jl3B1[B:256-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
E3 ubiquitin-protein ligase RNF135 ; ELECTRON MICROSCOPY
e7jl3D1[D:256-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
E3 ubiquitin-protein ligase RNF135 ; ELECTRON MICROSCOPY
e7jl3F1[F:256-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
E3 ubiquitin-protein ligase RNF135 ; ELECTRON MICROSCOPY
e6lt9B1[B:652-840] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine receptor 1 ; ligands: GOL,NA ; X-RAY DIFFRACTION 1.800Å
e6lt9F1[F:650-842] Image Pymol Jmol Links: PDB, SCOP, CATH
Ryanodine receptor 1 ; ligands: GOL,NA ; X-RAY DIFFRACTION 1.800Å
e6w5iD1[D:278-400,D:440-534] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e7nscA1[A:143-366,A:698-728] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ran-binding protein 9 ; ELECTRON MICROSCOPY
e6w5mD1[D:279-400,D:440-534] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e6w5nD1[D:279-400,D:440-534] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Set1/Ash2 histone methyltransferase complex subunit ASH2 ; ELECTRON MICROSCOPY
e7b2sA1[A:533-704] Image Pymol Jmol Links: PDB, SCOP, CATH
E3 ubiquitin-protein ligase TRIM9 ; ligands: SO4 ; X-RAY DIFFRACTION 1.500Å
e6ji0A1[A:644-856] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RyR2 ; ELECTRON MICROSCOPY
Nexte4xw3B1[B:86-279]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
ATP-dependent RNA helicase DDX1 ; X-RAY DIFFRACTION 2.000Å
e4b3nA2[A:1287-1493]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
MALTOSE-BINDING PERIPLASMIC PROTEIN, TRIPARTITE MOTIF-CONTAINING PROTEIN 5 ; ligands: MES ; X-RAY DIFFRACTION 3.30Å
e3j8hA3[A:633-845]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e3j8hA4[A:1071-1242]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e3j8hA5[A:1243-1297,A:1432-1654]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Ryanodine receptor 1 ; ELECTRON MICROSCOPY
e4uwaA4[A:649-798]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
RYANODINE RECEPTOR 1 ; ELECTRON MICROSCOPY

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