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
looks like an elaborated ferredoxin
contains a HTH motif
Representatives:
e4v4vAD1[AD:2-205] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal subunit protein S4 ; ELECTRON MICROSCOPY
e7oigh1[h:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e7oiih1[h:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e7ot5h1[h:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e7rygd1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7ryhd1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7s1kF1[F:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7mshd1[d:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e7msmd1[d:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7mszd1[d:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7mt2d1[d:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7mt3d1[d:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7mt7d1[d:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7oldSJ1[SJ:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein s9-like protein ; ELECTRON MICROSCOPY
e7cpvSJ1[SJ:2-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7ss9I1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7nbuD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qg831[3:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7p7qe1[e:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qv1d1[d:6-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qgui1[i:2-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7p7re1[e:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7otcd1[d:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qgh31[3:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qgn31[3:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7s1iF1[F:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7s1jF1[F:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7ssdI1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7sslI1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7ssnI1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7ssoI1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7sswI1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7st2I1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7st6I1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7st7I1[I:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7tosS041[S04:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7ug7SD1[SD:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qgr31[3:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7sa4i1[i:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e7unrd1[d:2-206] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7unud1[d:2-206] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7unvd1[d:2-206] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7unwd1[d:2-206] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7uphY1[Y:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7azoS4A1[S4A:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.3Å
e7azoS4B1[S4B:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: K,OHX ; X-RAY DIFFRACTION 3.3Å
e7azsS4A1[S4A:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.1Å
e7azsS4B1[S4B:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: K,OHX ; X-RAY DIFFRACTION 3.1Å
e7v2lD1[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: ZN ; ELECTRON MICROSCOPY
e7v2mD1[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: ZN ; ELECTRON MICROSCOPY
e7v2nD1[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: ZN ; ELECTRON MICROSCOPY
e7v2oD1[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: ZN ; ELECTRON MICROSCOPY
e7v2pD1[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: ZN ; ELECTRON MICROSCOPY
e7v2qD1[D:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: ZN ; ELECTRON MICROSCOPY
e7u2h1d1[1d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 2.550Å
e7u2h2d1[2d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.550Å
e7u2i1d1[1d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 2.550Å
e7u2i2d1[2d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.550Å
e7u2j1d1[1d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 2.550Å
e7u2j2d1[2d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.550Å
e7oocC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7p6zC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7p7se1[e:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7p7te1[e:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7p7ue1[e:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pahC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7paiC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pajC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pakC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7palC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pamC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7panC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7paoC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7paqC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7parC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pasC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7ph9C1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7phaC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7phbC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7phcC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pi8C1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pi9C1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7piaC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pibC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7picC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pioC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pipC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7piqC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pirC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pisC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7pitC1[C:1-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qh4h1[h:2-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qv2d1[d:6-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qv3d1[d:6-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qp6D1[D:2-178] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7qp7D1[D:2-178] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7qixQ1[Q:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S body ribosomal protein uS4 ; ELECTRON MICROSCOPY
e7qizGA1[GA:2-185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S body ribosomal protein uS4 ; ELECTRON MICROSCOPY
e7pwfJ1[J:2-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ligands: K ; ELECTRON MICROSCOPY
e7pwoJ11[J1:2-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ligands: K,MG ; ELECTRON MICROSCOPY
e7zagD1[D:2-174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7zahD1[D:2-174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7zaiD1[D:2-174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7zhgD1[D:2-174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7tqlJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7oyaJ21[J2:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7oybJ21[J2:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7toqAS091[AS09:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7torAS091[AS09:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7ucjJJ1[JJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7uckJJ1[JJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7oycJ21[J2:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7oydJJ1[JJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7sygK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH
uS4 ; ELECTRON MICROSCOPY
e7syhK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH
uS4 ; ELECTRON MICROSCOPY
e7syiK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7syjK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7sykK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7sylK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7symK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH
uS4 ; ELECTRON MICROSCOPY
e7synK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH
uS4 ; ELECTRON MICROSCOPY
e7syoK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7sypK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7syqK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7syrK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7sysK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7sytK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7syuK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7syvK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7sywK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7syxK1[K:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e7zjxSU1[SU:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7sfrd1[d:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7qvpRJ1[RJ:2-177] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7qvpSJ1[SJ:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e8cvj1d1[1d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 2.400Å
e8cvj2d1[2d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.400Å
e8cvk1d1[1d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.500Å
e8cvk2d1[2d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.500Å
e8cvl1d1[1d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.300Å
e8cvl2d1[2d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.300Å
e8ekb1d1[1d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 2.700Å
e8ekb2d1[2d:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 2.700Å
e7wtsJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7wttJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7wtuJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7wtvJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7wtwJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7wtxJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7wtzJ1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7wu0J1[J:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7qggSJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7r4xJ1[J:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7zjwSU1[SU:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e8aknE1[E:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8am9E1[E:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8ayeD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e8b0xD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8b7yF1[F:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e8eiuD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8ekcd1[d:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7m5di1[i:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7q4kAD1[AD:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8buud1[d:2-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8a3lD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8fizAI1[AI:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8g6wD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S4 ; ligands: MG ; ELECTRON MICROSCOPY
e8ghud1[d:1-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7uvvd1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7uvwd1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7uvxd1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7uvyd1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7uvzd1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7uw1d1[d:2-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7ztaS0411[S041:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e7z3nSJ1[SJ:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein s9-like protein ; ELECTRON MICROSCOPY
e7z3oSJ1[SJ:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein s9-like protein ; ELECTRON MICROSCOPY
e8br8SK1[SK:1-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ELECTRON MICROSCOPY
e8brmSK1[SK:1-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ELECTRON MICROSCOPY
e8bsiSK1[SK:2-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ELECTRON MICROSCOPY
e8bsjSK1[SK:1-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ELECTRON MICROSCOPY
e8btdSK1[SK:1-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ELECTRON MICROSCOPY
e8btrSK1[SK:1-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 ; ELECTRON MICROSCOPY
e8fomQD1[QD:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 3.400Å
e8fomXD1[XD:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 3.400Å
e8fonQD1[QD:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: MG,SF4 ; X-RAY DIFFRACTION 3.500Å
e8fonXD1[XD:2-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ligands: SF4 ; X-RAY DIFFRACTION 3.500Å
e8crxD1[D:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8cwoD1[D:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8fr8e1[e:2-201] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S4 ; ELECTRON MICROSCOPY
e8btkAi1[Ai:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S9 (Predicted) ; ELECTRON MICROSCOPY
e8g5ySJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ligands: MET,MG ; ELECTRON MICROSCOPY
e8g5zSJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e8g60SJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS4 ; ELECTRON MICROSCOPY
e8g61SJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e8g6jSJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e8glpSJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ELECTRON MICROSCOPY
e7xnxSJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ligands: MG ; ELECTRON MICROSCOPY
e7xnySJ1[SJ:2-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S9 ; ligands: MG ; ELECTRON MICROSCOPY
e8cepD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS4 ; ligands: K ; ELECTRON MICROSCOPY
e8caiD1[D:2-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Small ribosomal subunit protein uS4 ; ligands: K ; ELECTRON MICROSCOPY
Previous NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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