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




Representatives:
e2uubJ1[J:3-100]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
30S RIBOSOMAL PROTEIN S10 ; X-RAY DIFFRACTION 2.800Å
e4ul9V1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG,OHX
e4uleV1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG,OHX
e4uljV1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG,OHX
e4ulpV1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: MG,OHX
e3j80U1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ligands: MG ; ELECTRON MICROSCOPY
e3j81U1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e4d61U1[U:18-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S20 ; ELECTRON MICROSCOPY
e4u3md01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 3.000Å
e4u3nd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: A,C,MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u3ud01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 2.900Å
e4u4nd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.100Å
e4u4od01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.600Å
e4u4qd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4u4rd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 2.800Å
e4u4ud01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4u4yd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u4zd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.100Å
e4u50d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u51d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u52d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4u53d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.300Å
e4u55d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u56d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.450Å
e4u6fd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 2.900Å
e4v6iAJ1[AJ:9-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein rpS20 (S10p) ; ELECTRON MICROSCOPY
e4v7rAN1[AN:10-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 4Å
e4v7rCN1[CN:10-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 4Å
e4v88CU1[CU:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.0Å
e4v92BU1[BU:17-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
US10 ; ELECTRON MICROSCOPY
e4v7eBU1[BU:1-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S10 ; ELECTRON MICROSCOPY
e4v6wAU1[AU:18-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e4ujcCU1[CU:18-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN US10 ; ELECTRON MICROSCOPY
e4ujdCU1[CU:18-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN US10 ; ELECTRON MICROSCOPY
e4ujeBU1[BU:18-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S20 ; ELECTRON MICROSCOPY
e4v5zAj1[Aj:19-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S Ribosomal protein S20e ; ELECTRON MICROSCOPY
e4v6xAU1[AU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e4v4bAJ1[AJ:21-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e4v7hAJ1[AJ:21-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e3j7pSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein uS10 ; ELECTRON MICROSCOPY
e3j7rSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein uS10 ; ELECTRON MICROSCOPY
e3j6x201[20:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e3j6y201[20:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e3j77201[20:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e3j78201[20:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e4u3mD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4u3nD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: A,C,MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u3uD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 2.900Å
e4u4nD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.100Å
e4u4oD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.600Å
e4u4qD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4u4rD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 2.800Å
e4u4uD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4u4yD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u4zD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.100Å
e4u50D01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u51D01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u52D01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4u53D01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.300Å
e4u55D01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4u56D01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.450Å
e4u6fD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 2.900Å
e4v88AU1[AU:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.0Å
e4v8yAU1[AU:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S20 ; ligands: MG,OHX ; ELECTRON MICROSCOPY
e4v8zAU1[AU:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S20 ; ligands: MG,OHX ; ELECTRON MICROSCOPY
e4v3pSJ1[SJ:1-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e5aj0BU1[BU:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e4ug0SU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S20 ; ELECTRON MICROSCOPY
e5a2qU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN US10 ; ELECTRON MICROSCOPY
e3jajSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein uS10 ; ELECTRON MICROSCOPY
e3janSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein uS10 ; ELECTRON MICROSCOPY
e3jagUU1[UU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e3jahUU1[UU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e3jaiUU1[UU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e3jamU1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ligands: MG ; ELECTRON MICROSCOPY
e3japU1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e3jaqU1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MET,MG
e3jbnN1[N:21-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e3jboN1[N:21-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e3jbpN1[N:21-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e5flxU1[U:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S20 ; ELECTRON MICROSCOPY
e5fcid01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 3.400Å
e5fcjd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 3.100Å
e5fciD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 3.400Å
e5fcjD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 3.100Å
e5it9U1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein uS10 ; ELECTRON MICROSCOPY
e5it7U1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
KLLA0F25542p ; ELECTRON MICROSCOPY
e5dc3D01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.250Å
e5dc3d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.250Å
e5i4lD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 3.100Å
e5i4ld01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.100Å
e5k0yh1[h:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein uS10 ; ELECTRON MICROSCOPY
e5datD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.15Å
e5datd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.15Å
e5juoRB1[RB:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 (yeast S20) ; ELECTRON MICROSCOPY
e5jupRB1[RB:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 (yeast S20) ; ELECTRON MICROSCOPY
e5jusRB1[RB:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 (yeast S20) ; ELECTRON MICROSCOPY
e5jutRB1[RB:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 (yeast S20) ; ELECTRON MICROSCOPY
e5juuRB1[RB:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 (yeast S20) ; ELECTRON MICROSCOPY
e5lybD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.250Å
e5tgaD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: C,MG,OHX,PRO ; X-RAY DIFFRACTION 3.300Å
e5lybd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.250Å
e5tgad01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: C,MG,OHX,PRO ; X-RAY DIFFRACTION 3.300Å
e5lzsUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5lztUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5lzuUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5lzvUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5lzwUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5lzxUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5lzyUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5lzzUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5dgfd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.300Å
e5dgvd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.100Å
e5dgfD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.300Å
e5dgvD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.100Å
e5m1jU21[U2:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; ELECTRON MICROSCOPY
e5mc6J1[J:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e5t2cAB1[AB:16-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e5dgeD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; ligands: MG,OHX,PRO ; X-RAY DIFFRACTION 3.450Å
e5dged01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; ligands: MG,OHX,PRO ; X-RAY DIFFRACTION 3.450Å
e5t2aAQ1[AQ:15-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e5tgmD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: LEU,MG,OHX,PHE ; X-RAY DIFFRACTION 3.500Å
e5tgmd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: LEU,MG,OHX,PHE ; X-RAY DIFFRACTION 3.500Å
e5lksSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e5meid01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.500Å
e5meiV1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.500Å
e5vycU11[U1:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 6Å
e5vycU21[U2:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 6Å
e5vycU31[U3:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 6Å
e5vycU41[U4:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 6Å
e5vycU51[U5:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 6Å
e5vycU61[U6:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 6Å
e5tbwd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e5tbwV1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: OHX ; X-RAY DIFFRACTION 3.000Å
e5oa3U1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e5xxuU1[U:129-231] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein uS10 ; ELECTRON MICROSCOPY
e2xznJ1[J:14-118] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3zeyQ1[Q:12-116] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4bpeJ1[J:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4bpnJ1[J:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4bpoJ1[J:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4bppJ1[J:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4v8mAQ1[AQ:12-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S20, PUTATIVE ; ELECTRON MICROSCOPY
e4btsAJ1[AJ:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS20E ; X-RAY DIFFRACTION 3.70Å
e4btsBJ1[BJ:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS20E ; X-RAY DIFFRACTION 3.70Å
e4btsCJ1[CJ:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS20E ; X-RAY DIFFRACTION 3.70Å
e4btsDJ1[DJ:13-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS20E ; X-RAY DIFFRACTION 3.70Å
e4v5oAJ1[AJ:14-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S10 CONTAINING PROTEIN ; X-RAY DIFFRACTION 3.93Å
e4v5oBJ1[BJ:14-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S10 CONTAINING PROTEIN ; X-RAY DIFFRACTION 3.93Å
e5xyiU1[U:21-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S10p/S20e, putative ; ELECTRON MICROSCOPY
e5optl1[l:15-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20, putative ; ELECTRON MICROSCOPY
e6az1M1[M:14-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein S10 ; ELECTRON MICROSCOPY
e5obmd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e6ek0SU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH
e5ndvd01[d0:13-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e5ndwd01[d0:18-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.700Å
e5ndgd01[d0:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.700Å
e5ndgD01[D0:17-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; X-RAY DIFFRACTION 3.700Å
e5ndvD01[D0:17-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e5ndwD01[D0:15-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.700Å
e5obmD01[D0:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; X-RAY DIFFRACTION 3.400Å
e6faiU1[U:19-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e5on6d01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.1Å
e5on6V1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.1Å
e6fech1[h:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6d90VV1[VV:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6d9jVV1[VV:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6g51U1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6g53U1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6g5hU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6g5iU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6gq1AK1[AK:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6gqbAK1[AK:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6gqvAK1[AK:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6hcfV11[V1:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6hcjV21[V2:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6hcmV11[V1:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6hcqV21[V2:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6mtbUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6mtcUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6mtdUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6mteUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6gz3BU1[BU:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein uS10 ; ligands: MG ; ELECTRON MICROSCOPY
e6fyxU1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
KLLA0F25542p ; ELECTRON MICROSCOPY
e6fyyU1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
KLLA0F25542p ; ELECTRON MICROSCOPY
e6gz4BU1[BU:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein uS10 ; ligands: MG ; ELECTRON MICROSCOPY
e6gz5BU1[BU:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein uS10 ; ELECTRON MICROSCOPY
e6i7oJ1[J:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6i7oJb1[Jb:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6hhqd01[d0:12-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.1Å
e6hhqV1[V:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.1Å
e6q8yJ1[J:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6qzpSU1[SU:17-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; ELECTRON MICROSCOPY
e6okkN1[N:21-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20e ; ELECTRON MICROSCOPY
e6ip5211[21:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6ip6211[21:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6ip8211[21:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6oleSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6olfSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6olgBU1[BU:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6oliSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
Previous Nexta+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