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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

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

X: first helical domain in RNA-polymerase beta-prime subunit
H: first helical domain in RNA-polymerase beta-prime subunit
T: first helical domain in RNA-polymerase beta-prime subunit
F: RNA_pol_Rpb1_3

PF04983

Representatives:

e1twfA6[A:520-662] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT ; X-RAY DIFFRACTION 2.3Å

e7befD8[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7l7bD8[D:488-629] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7ml0A4[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7mlbD7[D:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: MG ; X-RAY DIFFRACTION 3.60Å

e7ml1A3[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7ml2A9[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7ml4A7[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7ripA5[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; X-RAY DIFFRACTION 3.270Å

e7riqA5[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; X-RAY DIFFRACTION 2.960Å

e7riwA9[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; X-RAY DIFFRACTION 3.17Å

e7rixA9[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; X-RAY DIFFRACTION 3.3Å

e7riyA6[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; X-RAY DIFFRACTION 3.630Å

e7oo3A9[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7oopA5[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7opcA5[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7opdA6[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7eh0D6[D:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: MG ; X-RAY DIFFRACTION 2.800Å

e7eh1D8[D:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: BU1,MG ; X-RAY DIFFRACTION 2.898Å

e7eh2D4[D:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; X-RAY DIFFRACTION 3.340Å

e7eh2N1[N:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: MG ; X-RAY DIFFRACTION 3.340Å

e7m8eD9[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7mkdJ5[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7mkeJ7[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7mkiJ2[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7mkjJ8[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7begD5[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7meia7[a:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7py3D7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7meiA4[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7mk9A2[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7mkaa6[a:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7f0rD2[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7szjD2[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7szkD8[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7vf9D3[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xl3D6[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xl4D2[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xyaD8[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xybD1[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7py0D2[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7py1D3[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7py5D1[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7py6D2[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7py7D1[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7py8D7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7pyjD8[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7pykD3[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7q0jD1[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7q0kD5[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7vwyD6[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7vwzD9[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8e3fB9[B:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8e5kB1[B:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8e5oB1[B:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8e6xB2[B:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8e6zB1[B:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xueJ2[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xugJ9[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xuiJ2[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7mliD10[D:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: MG ; X-RAY DIFFRACTION 3.6Å

e7mljD10[D:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: MG ; X-RAY DIFFRACTION 3.75Å

e7z1lA8[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7z1mA2[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7z1nA8[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7z1oA4[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7xn7A4[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7xseA4[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7xsxA4[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7xszA1[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7xtdA6[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7n4eD6[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7rdqD3[D:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: MG ; ELECTRON MICROSCOPY

e7ubmD5[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7xt7A9[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7xtiA3[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7ubnD8[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7ui9A3[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7uifA5[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7uioAA6[AA:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7uioBA6[BA:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7zs9A5[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7zsaA8[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7zsbA7[A:520-662] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1 ; ELECTRON MICROSCOPY

e7zwdA5[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7zx7A8[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7zx8A9[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7ypaD6[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7yp9D4[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7ye1D2[D:501-638] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7ye2D4[D:501-638] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8abyD2[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8abzD7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8ac0D7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8ac1D6[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8ac2D4[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8acpD3[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8ad1D6[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8eg7J8[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8eg8J5[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8egbJ8[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8eh8J2[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8eh9J1[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8ehaJ4[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8ehfJ1[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8ehiJ8[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7qv9D4[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7qwpD3[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7qxiD4[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7w5wD9[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7w5xD1[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7w5yD7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e7ypbD7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8h0vA5[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e8h0wA6[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e8hsgJ5[J:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8hshJ1[J:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8hslJ2[J:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8hsrJ2[J:778-948] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8igrJ6[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8igsJ8[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8bvwA8[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e8byqA5[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e8bz1A7[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit ; ELECTRON MICROSCOPY

e7ycx12[1:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB1,DNA-directed RNA polymerase II subunit RPB1, CTD1, CTD2, CTD3, CTD4 ; ELECTRON MICROSCOPY

e8f1iJ8[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8f1jJ6[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8f1kJ9[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8fixD7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8fiyD2[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8fvrG8[G:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8fvwG6[G:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ligands: G4P ; ELECTRON MICROSCOPY

e8bwsA7[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7z0hA3[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7z2zA6[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7z30A3[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e7z31A3[A:552-710] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase III subunit RPC1 ; ELECTRON MICROSCOPY

e8p4fA4[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8a40A6[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8b3dA9[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH

; ELECTRON MICROSCOPY

e8oeuA7[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8i23D5[D:511-656] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8f3cJ3[J:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8jo2D7[D:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8pblG6[G:499-638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; ELECTRON MICROSCOPY

e8p4aA2[A:534-685] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7wbvA9[A:521-663] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

Previous

e2a69D6[D:778-948] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASE BETA' CHAIN ; ligands: MG ; X-RAY DIFFRACTION 2.5Å

e2o5iD6[D:778-948] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASE BETA' CHAIN ; X-RAY DIFFRACTION 2.5Å

e3dxjN13[N:778-948] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTRIAL RNA POLYMERASE BETA-PRIME SUBUNIT ; X-RAY DIFFRACTION 3.0Å

e4c3hA4[A:666-826] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA190 ; X-RAY DIFFRACTION 3.27Å

e4bxxA4[A:520-662] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB1 ; X-RAY DIFFRACTION 3.28Å

e2pmzA4[A:495-644] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit A ; X-RAY DIFFRACTION 3.400Å

e4ljzD4[D:499-638] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; X-RAY DIFFRACTION 3.5871Å

e3wodD8[D:778-948] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase subunit beta' ; X-RAY DIFFRACTION 3.6Å

e1l9uD4[D:778-948] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA POLYMERASE, BETA-PRIME SUBUNIT ; X-RAY DIFFRACTION 4Å

e5fj8A4[A:552-710] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASE III SUBUNIT RPC1 ; ELECTRON MICROSCOPY

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.

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