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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative


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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

X: cradle loop barrel

Refs: Structure 14, 1489-1498; Current opinion in structural biology 18, 358-365

X: SH3
H: SH3
T: SH3
F: LSM

PF01423 CL0010

Representatives:

e1th7A1[A:3-78] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SMALL NUCLEAR RIBOPROTEIN PROTEIN ; X-RAY DIFFRACTION 1.68Å

e1ljoA1[A:1-75] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Archaeal Sm-like protein AF-Sm2 ; ligands: ACY ; X-RAY DIFFRACTION 1.95Å

e1d3bA1[A:4-75] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D3) ; ligands: GOL ; X-RAY DIFFRACTION 2.000Å

e1d3bB1[B:7-87] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) ; ligands: CIT,GOL ; X-RAY DIFFRACTION 2.000Å

e1b34A1[A:2-81] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D1) ; X-RAY DIFFRACTION 2.5Å

e6j6qh1[h:12-83] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6j6qw1[w:12-83] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6j6gj1[j:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6j6gx1[x:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6j6hj1[j:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6j6hx1[x:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6j6nj1[j:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6j6nx1[x:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6j6qj1[j:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6j6qx1[x:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6n7xP1[P:12-83] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6n7xQ1[Q:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6n7xM1[M:13-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e6n7xO1[O:10-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e6n7xN1[N:5-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e6n7xL1[L:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e6n7pO1[O:9-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e6n7pQ1[Q:2-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6n7pP1[P:12-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6n7pN1[N:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e6n7pL1[L:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e6n7pM1[M:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e6n7rO1[O:9-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e6n7rQ1[Q:2-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6n7rL1[L:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e6n7rM1[M:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e6n7rN1[N:5-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e6n7rP1[P:12-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6v4xB1[B:2-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e6v4xE1[E:10-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e6v4xF1[F:3-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6v4xG1[G:4-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6v4xA1[A:2-84] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e6v4xC1[C:1-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U7 snRNA-associated Sm-like protein LSm10 ; ELECTRON MICROSCOPY

e6ppnE1[E:4-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm5 ; X-RAY DIFFRACTION 1.90Å

e6ppnM1[M:4-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm5 ; X-RAY DIFFRACTION 1.90Å

e6pppE1[E:4-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm5 ; X-RAY DIFFRACTION 2.33Å

e6pppM1[M:4-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm5 ; X-RAY DIFFRACTION 2.33Å

e6ppqE1[E:5-79] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm5 ; X-RAY DIFFRACTION 1.81Å

e6ppvE1[E:5-79] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm5 ; X-RAY DIFFRACTION 2.05Å

e6ppnG1[G:24-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm7 ; X-RAY DIFFRACTION 1.90Å

e6ppnO1[O:24-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm7 ; X-RAY DIFFRACTION 1.90Å

e6pppG1[G:24-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm7 ; X-RAY DIFFRACTION 2.33Å

e6pppO1[O:24-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm7 ; X-RAY DIFFRACTION 2.33Å

e6ppqG1[G:24-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm7 ; X-RAY DIFFRACTION 1.81Å

e6ppvG1[G:24-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm7 ; X-RAY DIFFRACTION 2.05Å

e6ppnF1[F:6-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm6 ; X-RAY DIFFRACTION 1.90Å

e6ppnN1[N:6-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm6 ; X-RAY DIFFRACTION 1.90Å

e6pppF1[F:6-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm6 ; X-RAY DIFFRACTION 2.33Å

e6pppN1[N:6-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm6 ; X-RAY DIFFRACTION 2.33Å

e6ppqF1[F:3-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm6 ; X-RAY DIFFRACTION 1.81Å

e6ppvF1[F:3-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm6 ; X-RAY DIFFRACTION 2.05Å

e6y53i1[i:2-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6y5qi1[i:2-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e6y53k1[k:3-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6y5qk1[k:3-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e6y53h1[h:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e6y5qh1[h:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e6ppqA1[A:15-83] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm1 ; X-RAY DIFFRACTION 1.81Å

e6ppvA1[A:15-83] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm1 ; X-RAY DIFFRACTION 2.05Å

e6ppnC1[C:9-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm3 ; X-RAY DIFFRACTION 1.90Å

e6ppnK1[K:9-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm3 ; X-RAY DIFFRACTION 1.90Å

e6pppC1[C:9-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm3 ; X-RAY DIFFRACTION 2.33Å

e6pppK1[K:9-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm3 ; X-RAY DIFFRACTION 2.33Å

e6ppqC1[C:8-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm3 ; X-RAY DIFFRACTION 1.81Å

e6ppvC1[C:8-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm3 ; X-RAY DIFFRACTION 2.05Å

e6ppnD1[D:1-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm4 ; X-RAY DIFFRACTION 1.90Å

e6ppnL1[L:1-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm4 ; X-RAY DIFFRACTION 1.90Å

e6pppD1[D:1-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm4 ; X-RAY DIFFRACTION 2.33Å

e6pppL1[L:1-88] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm4 ; X-RAY DIFFRACTION 2.33Å

e6ppqD1[D:1-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm4 ; X-RAY DIFFRACTION 1.81Å

e6ppvD1[D:1-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Probable U6 snRNA-associated Sm-like protein LSm4 ; X-RAY DIFFRACTION 2.05Å

e6y53m1[m:4-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e6y5qm1[m:4-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e6y53j1[j:14-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e6y5qj1[j:14-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e6y53n1[n:1-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e6y5qn1[n:1-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e6ppnJ1[J:1-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm2 ; X-RAY DIFFRACTION 1.90Å

e6pppJ1[J:1-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm2 ; X-RAY DIFFRACTION 2.33Å

e6ppqB1[B:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm2 ; X-RAY DIFFRACTION 1.81Å

e6ppvB1[B:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm2 ; X-RAY DIFFRACTION 2.05Å

e6ppnB1[B:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm2 ; X-RAY DIFFRACTION 1.90Å

e6pppB1[B:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm2 ; X-RAY DIFFRACTION 2.33Å

e6y53l1[l:2-84] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e6y5ql1[l:2-84] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e6ppnH1[H:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm8 ; X-RAY DIFFRACTION 1.90Å

e6ppnP1[P:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm8 ; X-RAY DIFFRACTION 1.90Å

e6pppH1[H:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm8 ; X-RAY DIFFRACTION 2.33Å

e6pppP1[P:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm8 ; X-RAY DIFFRACTION 2.33Å

e6ygaC1[C:3-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

N-alpha-acetyltransferase 38, NatC auxiliary subunit ; ligands: IOD ; X-RAY DIFFRACTION 2.397Å

e6ygcC1[C:4-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

N-alpha-acetyltransferase 38, NatC auxiliary subunit ; ligands: IOD ; X-RAY DIFFRACTION 2.990Å

e7a5pb1[b:7-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7a5pm1[m:5-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7a5pa1[a:3-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7a5pc1[c:1-81] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7a5pn1[n:1-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7a5pf1[f:2-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7a5pi1[i:5-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7a5pg1[g:3-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7a5pk1[k:3-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7a5pd1[d:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7a5ph1[h:19-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7a5pe1[e:14-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7a5pj1[j:14-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7a5pl1[l:2-84] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e6ygbC1[C:1-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

N-alpha-acetyltransferase 38, NatC auxiliary subunit ; ligands: IOD ; X-RAY DIFFRACTION 2.450Å

e6ygdC1[C:5-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

N-alpha-acetyltransferase 38, NatC auxiliary subunit ; ligands: IOD ; X-RAY DIFFRACTION 2.750Å

e6tflA1[A:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflB1[B:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflC1[C:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: URI ; X-RAY DIFFRACTION 2.397Å

e6tflD1[D:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflE1[E:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflF1[F:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflG1[G:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: GOL,URI ; X-RAY DIFFRACTION 2.397Å

e6tflH1[H:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflI1[I:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflJ1[J:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflK1[K:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflL1[L:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflM1[M:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e6tflN1[N:-1-60] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein Lsm ; ligands: CA,URI ; X-RAY DIFFRACTION 2.397Å

e7abgm1[m:6-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7abgf1[f:7-86] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7abim1[m:6-87] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7abif1[f:7-86] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7b0yj1[j:6-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated protein ; ELECTRON MICROSCOPY

e7b0yi1[i:3-83] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7abgn1[n:1-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7abgg1[g:2-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7abin1[n:1-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7abig1[g:2-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7b0yk1[k:2-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7abgi1[i:4-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7abgb1[b:4-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7abib1[b:4-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7abii1[i:4-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7b0yf1[f:2-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7abgk1[k:4-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7abgd1[d:4-72] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7abid1[d:4-72] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7abik1[k:4-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7b0yh1[h:4-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7abgh1[h:13-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7abga1[a:26-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7abih1[h:13-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7abia1[a:26-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7b0ye1[e:10-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7abgj1[j:11-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7abgc1[c:15-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7abij1[j:11-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7abic1[c:15-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7b0yg1[g:14-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7abge1[e:4-81] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7abie1[e:4-81] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7abgC1[C:1-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm4 ; ELECTRON MICROSCOPY

e7abgH1[H:10-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm5 ; ELECTRON MICROSCOPY

e7abg91[9:16-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm3 ; ELECTRON MICROSCOPY

e7abgl1[l:2-84] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7abil1[l:2-84] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7abgA21[A2:11-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm7 ; ELECTRON MICROSCOPY

e7abgV1[V:1-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm2 ; ELECTRON MICROSCOPY

e7abgA31[A3:4-73] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm8 ; ELECTRON MICROSCOPY

e7abgJ1[J:8-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U6 snRNA-associated Sm-like protein LSm6 ; ELECTRON MICROSCOPY

e7dvqi1[i:4-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7dvqa1[a:3-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7dvqc1[c:1-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7dvqf1[f:2-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7dvqg1[g:3-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7dvqd1[d:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7dvqe1[e:14-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7dcoh1[h:6-55,h:75-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BJ4_G0014900.mRNA.1.CDS.1 ; ELECTRON MICROSCOPY

e7dcom1[m:1-48,m:76-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SMD1 isoform 1 ; ELECTRON MICROSCOPY

e7dcol1[l:4-84] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7b9vk1[k:3-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated protein B ; ELECTRON MICROSCOPY

e7dcob1[b:1-47,b:71-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SMD1 isoform 1 ; ELECTRON MICROSCOPY

e7b9ve1[e:10-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7dcoe1[e:10-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7b9vg1[g:5-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7dcog1[g:1-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7b9vf1[f:12-86] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7b9vd1[d:5-86] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7dcoc1[c:20-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BJ4_G0037700.mRNA.1.CDS.1 ; ELECTRON MICROSCOPY

e7dcoa1[a:8-53,a:77-103] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BJ4_G0014900.mRNA.1.CDS.1 ; ELECTRON MICROSCOPY

e7dcof1[f:11-83] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Sm protein F ; ELECTRON MICROSCOPY

e7b9vh1[h:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7b9vj1[j:12-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7dvqb1[b:8-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated proteins B and B' ; ELECTRON MICROSCOPY

e7dvqh1[h:4-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D3 ; ELECTRON MICROSCOPY

e7dvql1[l:14-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7dvqj1[j:1-82] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D1 ; ELECTRON MICROSCOPY

e7dvqm1[m:2-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7dvqn1[n:4-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

e7dvqk1[k:20-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein Sm D2 ; ELECTRON MICROSCOPY

e7b9vq1[q:12-86] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein F ; ELECTRON MICROSCOPY

e7dcon1[n:44-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BJ4_G0037700.mRNA.1.CDS.1 ; ELECTRON MICROSCOPY

e7b9vb1[b:3-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein-associated protein B ; ELECTRON MICROSCOPY

e7b9vp1[p:10-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7dcoi1[i:10-92] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein E ; ELECTRON MICROSCOPY

e7b9vr1[r:5-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Small nuclear ribonucleoprotein G ; ELECTRON MICROSCOPY

Previous Next

e1b34B1[B:26-73,B:93-118] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D2) ; X-RAY DIFFRACTION 2.5Å

e1n9rA1[A:19-86] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SMALL NUCLEAR RIBONUCLEOPROTEIN F ; X-RAY DIFFRACTION 2.8Å

e4m75A1[A:32-172] nonrep Image Pymol Jmol Links: PDB, SCOP, CATHDOI

U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM1 ; X-RAY DIFFRACTION 2.95Å

F: Unmapped domains

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

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

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