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
e6olzBU1[BU:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6om0SU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6om7SU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6rbeU1[U:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6rbdU1[U:19-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6gsnU1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
KLLA0F25542p ; ELECTRON MICROSCOPY
e6r5qGG1[GG:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6r6gGG1[GG:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ELECTRON MICROSCOPY
e6r6pGG1[GG:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6r7qGG1[GG:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6rm3SU01[SU0:3-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6s47BV1[BV:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6gsmU1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
KLLA0F25542p ; ligands: MET,MG ; ELECTRON MICROSCOPY
e6p4gV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6p5nV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6p4hV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6p5iV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6p5jV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6p5kV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6sgcV11[V1:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal_S10 domain-containing protein ; ELECTRON MICROSCOPY
e6t4qSU1[SU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; ELECTRON MICROSCOPY
e6t7iSU1[SU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6t7tSU1[SU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6t83Ub1[Ub:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6t83v1[v:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6uz7U1[U:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
KLLA0F25542p ; ELECTRON MICROSCOPY
e6tmfM1[M:1-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e6sw9L1[L:1-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e6swcL1[L:1-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e6sweL1[L:1-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e6sv4J1[J:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6sntU1[U:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; ELECTRON MICROSCOPY
e6sv4Jb1[Jb:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6sv4Jc1[Jc:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6y7cU1[U:22-62,U:85-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6yalW1[W:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e6yamW1[W:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e6yanW1[W:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal_S10 domain-containing protein ; ELECTRON MICROSCOPY
e6y0gSU1[SU:16-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6tb3J1[J:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; ELECTRON MICROSCOPY
e6tnuJ1[J:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6w2sV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6w2tV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6y2lSU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6y57SU1[SU:16-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6skfAm1[Am:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e6z6jSU1[SU:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zojU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6z6lSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zmeSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zmiSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6skgAm1[Am:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e6th6Am1[Am:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e6z6kSU1[SU:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zviC1[C:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ELECTRON MICROSCOPY
e6xiqAK1[AK:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ELECTRON MICROSCOPY
e6xirAK1[AK:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ELECTRON MICROSCOPY
e6z6mSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6z6nSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zlwV1[V:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zm7SU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zmoSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zmtV1[V:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zn5V1[V:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zolU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zonh1[h:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: ZN ; ELECTRON MICROSCOPY
e6zp4h1[h:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zvhU1[U:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7a1gK1[K:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; ELECTRON MICROSCOPY
e6wdrU1[U:19-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6wooUU1[UU:15-120] Image Pymol Jmol Links: PDB, SCOP, CATH
uS10 ; ELECTRON MICROSCOPY
e6zu9L1[L:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7a09h1[h:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7k5iU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6xa1SU1[SU:17-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6ybsh1[h:17-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zj3SM1[SM:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein uS10 ; ELECTRON MICROSCOPY
e6zmwh1[h:17-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zvjh1[h:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zu5SU01[SU0:21-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6zceV1[V:17-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7a01I31[I3:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal_S10 domain-containing protein ; ELECTRON MICROSCOPY
e7jqbV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7jqcV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6zvkI31[I3:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal_S10 domain-containing protein ; ELECTRON MICROSCOPY
e6zxdU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zxeU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zxfU1[U:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zxgU1[U:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: ASP,MG ; ELECTRON MICROSCOPY
e6zxhU1[U:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: ASP,MG ; ELECTRON MICROSCOPY
e7b7dJ1[J:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7nrdSJ1[SJ:19-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7aseL1[L:15-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20, putative ; ELECTRON MICROSCOPY
e7nrcSJ1[SJ:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6zuoU1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7o7yAt1[At:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e7nwgV21[V2:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7nwhUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7nwiUU1[UU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal_S10 domain-containing protein ; ELECTRON MICROSCOPY
e7o7zAt1[At:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e7o80At1[At:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e7o81At1[At:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e6zv6U1[U:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6xu6AU1[AU:18-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7mdzUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e6xu7AU1[AU:18-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e6xu8AU1[AU:18-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7ls1C31[C3:16-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7ls2C31[C3:16-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7osauS101[uS10:22-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MG ; X-RAY DIFFRACTION 3.0Å
e7r81V21[V2:18-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7rr5SU1[SU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ligands: ASP,MG ; ELECTRON MICROSCOPY
e7olcSU1[SU:14-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20-like protein ; ELECTRON MICROSCOPY
e7cpuSU1[SU:21-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7cpvSU1[SU:21-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7oldSU1[SU:14-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20-like protein ; ELECTRON MICROSCOPY
e7qepD01[D0:20-117] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
40S RIBOSOMAL PROTEIN S20 ; ELECTRON MICROSCOPY
e7zagL1[L:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e7zahL1[L:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e7zaiL1[L:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e7zhgL1[L:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e7qiyL1[L:20-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal_S10 domain-containing protein ; ligands: K ; ELECTRON MICROSCOPY
e7qizVA1[VA:20-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal_S10 domain-containing protein ; ligands: K ; ELECTRON MICROSCOPY
e7mpiBU1[BU:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7mpjBU1[BU:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7n8bBU1[BU:15-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7pzyV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal 40S subunit protein S20 ; ligands: MG ; ELECTRON MICROSCOPY
e7q08V1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal 40S subunit protein S20 ; ELECTRON MICROSCOPY
e7q0fV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal 40S subunit protein S20 ; ELECTRON MICROSCOPY
e7q0pV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal 40S subunit protein S20 ; ELECTRON MICROSCOPY
e7q0rV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal 40S subunit protein S20 ; ELECTRON MICROSCOPY
e7qp6h1[h:17-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7qp7h1[h:17-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7toqAS201[AS20:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7torAS201[AS20:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7tqlV1[V:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein uS10 ; ELECTRON MICROSCOPY
e7ucjUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7uckUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7oyaU21[U2:19-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7oybU21[U2:19-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7oycU21[U2:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7oydUU1[UU:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e7sygV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH
uS10 ; ELECTRON MICROSCOPY
e7syhV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH
uS10 ; ELECTRON MICROSCOPY
e7syiV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7syjV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7sykV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7sylV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7symV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH
uS10 ; ELECTRON MICROSCOPY
e7synV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH
uS10 ; ELECTRON MICROSCOPY
e7syoV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7sypV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7syqV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7syrV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7sysV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7sytV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7syuV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7syvV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7sywV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7syxV1[V:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e7zjxSf1[Sf:18-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7pwfU1[U:26-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ligands: K ; ELECTRON MICROSCOPY
e7pwoU11[U1:26-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ligands: K ; ELECTRON MICROSCOPY
e7zw0sJ1[sJ:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7qvpRU1[RU:16-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7qvpSU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7zpqAU1[AU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ligands: MG ; ELECTRON MICROSCOPY
e7zrsAU1[AU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ELECTRON MICROSCOPY
e7zuwAU1[AU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ligands: MG ; ELECTRON MICROSCOPY
e7zuxDU1[DU:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7qggSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7r4xU1[U:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: K ; ELECTRON MICROSCOPY
e7zjwSf1[Sf:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ELECTRON MICROSCOPY
e8bqdJ1[J:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS20 isoform 1 ; ELECTRON MICROSCOPY
e8bqxJ1[J:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e8cahK1[K:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e8casL1[L:20-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e8cbjU1[U:19-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7z3nSU1[SU:14-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20-like protein ; ELECTRON MICROSCOPY
e7z3oSU1[SU:14-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20-like protein ; ELECTRON MICROSCOPY
e8br8SX1[SX:21-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ELECTRON MICROSCOPY
e8brmSX1[SX:21-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ELECTRON MICROSCOPY
e8bsiSX1[SX:20-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ELECTRON MICROSCOPY
e8bsjSX1[SX:20-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ELECTRON MICROSCOPY
e8btdSX1[SX:20-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ELECTRON MICROSCOPY
e8btrSX1[SX:23-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S20 ; ELECTRON MICROSCOPY
e8btkAt1[At:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein uS10 ; ligands: MG ; ELECTRON MICROSCOPY
e8g5ySU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ligands: MET,MG ; ELECTRON MICROSCOPY
e8g5zSU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e8g60SU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
uS10 ; ELECTRON MICROSCOPY
e8g61SU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e8g6jSU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e8glpSU1[SU:17-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7xnxSU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e7xnySU1[SU:16-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S20 ; ELECTRON MICROSCOPY
e8hkxS10P1[S10P:3-102] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8hkyS10P1[S10P:3-102] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8hl2S10P1[S10P:3-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S10 ; ELECTRON MICROSCOPY
e8hl5S10P1[S10P:3-102] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8ccsw1[w:19-118] 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