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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

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

X: Restriction endonuclease-like
H: Eukaryotic RPB5 N-terminal domain
T: Eukaryotic RPB5 N-terminal domain
F: RNA_pol_Rpb5_N

PF03871 CL0236

Representatives:

e1dzfA2[A:5-143] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1 ; X-RAY DIFFRACTION 1.9Å

e6bm4E2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 2.95Å

e6bqfE2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.35Å

e6exvE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC1 ; ELECTRON MICROSCOPY

e6a5lE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e5w4uE2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.6Å

e6cnbE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6h68E1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6gmhE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e6gmlE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e6a5oE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6a5pE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6a5rE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6a5tE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6a5uE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6a5vE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH

e6h67E1[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6cncE1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6cndE1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6cnfE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e5w51E1[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.4Å

e6gykE2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6gylE1[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6gymE2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6i84E2[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6ir9E1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6j4wE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6j4xE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6j4yE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6j4zE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6j50E1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6j51E2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6inqE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase subunit ABC27, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY

e6hkoE2[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6hlqE2[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6hlrE1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6hlsE1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6o9lE1[E:1-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB5 ; ELECTRON MICROSCOPY

e6drdE2[E:6-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6o6cD1[D:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6rqhE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6rqlE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6rqtE1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6rrdE1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6ruiE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6ruoE1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6rweE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6tutE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6tpsE1[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6upzE1[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.020Å

e6uq2E2[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.090Å

e6upxE2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.300Å

e6upyE2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.290Å

e6uq0E2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.560Å

e6uq1E2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.540Å

e6uq3E2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.470Å

e6tedE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7a6hE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ae1E2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ae3E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7aeaE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7astF1[F:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7d58E2[E:1-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7d59E2[E:1-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7aocE2[E:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7aodE2[E:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7aodQ2[Q:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7aoeE2[E:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7b0yE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7dn3E2[E:6-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7lbmE2[E:1-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB5 ; ELECTRON MICROSCOPY

e7du2E2[E:6-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e6xreE2[E:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit RPB5 ; ELECTRON MICROSCOPY

e7edxs2[s:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7eg7s2[s:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7eg8s1[s:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7eg9s2[s:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7egas2[s:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7egbs2[s:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nvrE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nvsE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nvtE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nvuE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nvyE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nvzE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nw0E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7o4iE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7keeE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.410Å

e7egcs1[s:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7b7uE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7enaPE1[PE:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7kefE2[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.890Å

e7nkyE1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7o4jE1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7o72E1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7o73E1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7o75E1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7kedE1[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.550Å

e7encPE2[PE:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7f4gE1[E:3-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7okxE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7nkxE1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7okyE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7ol0E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7eu0E1[E:3-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases II and IV subunit 5A ; ELECTRON MICROSCOPY

e7eu1E1[E:2-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases II and IV subunit 5A ; ELECTRON MICROSCOPY

e7fjiE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7fjjE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ob9E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7obaE1[E:1-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7obbE1[E:1-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7oo3E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7oobE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7oopE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7opcE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7opdE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7oznE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7oznQ1[Q:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7ozoE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7ozoQ1[Q:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7ozpE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7ozpQ1[Q:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7pksE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7rimE1[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 2.9Å

e7ml4E2[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ml0E1[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ml1E1[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ml2E2[E:3-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ripE1[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.270Å

e7riqE2[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 2.960Å

e7riwE2[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.17Å

e7rixE1[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.3Å

e7riyE2[E:4-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; X-RAY DIFFRACTION 3.630Å

e7meie2[e:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7vbaE1[E:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7vbbE1[E:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z1lE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z1mE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z1nE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z1oE1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7meiE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7mk9E1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7mkae1[e:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7vbcE1[E:4-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8a43E2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7xn7E1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7xseE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7xsxE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7xszE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7xtdE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7xt7E1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7xtiE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8ceoE1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ui9E1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7uifE1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7uioAE2[AE:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7uioBE1[BE:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7zs9E1[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7zsaE2[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7zsbE2[E:2-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8h0vE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8h0wE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8gxqPE2[PE:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e8gxsPE2[PE:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7uncE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7undE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7zwdE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7zx7E2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e7zx8E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e8cenE1[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8iueE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8iuhE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8bvwE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e8byqE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e8bz1E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e8hilE1[E:23-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8himE2[E:22-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7ycx41[4:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerase II subunit E ; ELECTRON MICROSCOPY

e8bwsE1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z0hE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z2zE2[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z30E1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e7z31E1[E:1-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA-directed RNA polymerases I, II, and III subunit RPABC1 ; ELECTRON MICROSCOPY

e8a40E1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8ityE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7wbvE2[E:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8hyjE2[E:14-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8p4eE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8p4aE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8b3dE1[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH

; ELECTRON MICROSCOPY

e8oeuE2[E:2-138] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

Previous

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