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
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

binds one zinc with two CxxC motifs on two beta-hairpins



Representatives:
e1twfI1[I:1-49]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
DNA-DIRECTED RNA POLYMERASE II 14.2 KDA POLYPEPTIDE ; ligands: ZN ; X-RAY DIFFRACTION 2.3Å
e6gmhI2[I:9-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6gmlI2[I:9-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6a5lI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6h68I1[I:2-66] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6cnbI1[I:1-42] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e5w51I1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.4Å
e6a5oI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6a5pI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6a5rI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6a5tI1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6a5uI1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6a5vI1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: ZN
e6h67I1[I:2-64] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6cncI1[I:1-42] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e6cndI1[I:1-42] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e6cnfI1[I:1-42] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e6gykI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6gylI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6gymI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6i84I1[I:1-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6ir9I2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6j4wI1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6j4xI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6j4yI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6j4zI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6j50I2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6j51I1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6hlqI1[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6hlsI2[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6inqI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e6hkoI1[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6hlrI1[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6o9lI1[I:1-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6drdI2[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6o6cG2[G:1-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e6rqhI1[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ELECTRON MICROSCOPY
e6rqlI1[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ELECTRON MICROSCOPY
e6rrdI2[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ELECTRON MICROSCOPY
e6ruiI2[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ELECTRON MICROSCOPY
e6ruoI1[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6rweI2[I:2-67] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6rqtI1[I:2-65] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6tutI1[I:1-43] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e6tpsI1[I:2-74] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e6upxI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.300Å
e6upyI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.290Å
e6upzI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.020Å
e6uq0I1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.560Å
e6uq1I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.540Å
e6uq2I1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.090Å
e6uq3I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.470Å
e6tedI1[I:10-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7astA1[A:2-38] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ELECTRON MICROSCOPY
e7a6hI2[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ae1I2[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ae3I2[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7aeaI2[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7d58I1[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7d59I2[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7b0yI1[I:9-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7aocI1[I:6-62] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e7aodI1[I:6-62] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e7aodU1[U:6-62] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e7aoeI1[I:6-62] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase I subunit RPA12 ; ligands: ZN ; ELECTRON MICROSCOPY
e7dn3I1[I:2-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e6xreI1[I:8-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7lbmI1[I:10-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7edxw1[w:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7eg7w1[w:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7eg8w2[w:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7eg9w1[w:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7egaw1[w:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7egbw1[w:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nvrI2[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nvsI1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nvtI1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nvuI2[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nvyI1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nvzI2[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nw0I1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7du2I1[I:2-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7b7uI2[I:11-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7o4iI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7keeI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.410Å
e7egcw2[w:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7enaPI1[PI:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7kedI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.550Å
e7kefI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.890Å
e7nkyI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7o4jI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7o72I1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7o73I1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7o75I1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7encPI1[PI:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7f4gI1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7okxI2[I:10-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7nkxI2[I:2-50] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7oqyY2[Y:1-40] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase, subunit M (RpoM-2) ; ligands: ZN ; ELECTRON MICROSCOPY
e7okyI2[I:10-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ol0I2[I:10-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7eu0I2[I:2-50] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases II, IV and V subunit 9A ; ligands: ZN ; ELECTRON MICROSCOPY
e7eu1I2[I:2-50] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases II, IV and V subunit 9A ; ligands: ZN ; ELECTRON MICROSCOPY
e7fjiI2[I:1-42] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7fjjI2[I:1-42] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7oo3I2[I:9-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7oobI2[I:9-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7oopI2[I:9-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7opcI2[I:9-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7opdI2[I:9-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7oznI2[I:12-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7oznU2[U:12-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ozoI2[I:12-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ozoU2[U:12-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ozpI2[I:12-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ozpU2[U:12-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7pksI2[I:9-61] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7rimI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 2.9Å
e7ml4I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ml0I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ml1I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ml2I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ripI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.270Å
e7riqI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 2.960Å
e7riwI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.17Å
e7rixI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.3Å
e7riyI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; X-RAY DIFFRACTION 3.630Å
e7meii1[i:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7meiI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7mk9I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7mkai1[i:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7z1lI1[I:1-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7z1mI1[I:1-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7z1oI2[I:1-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7xn7I2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e7xseI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e7xsxI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e7xszI1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e7xtdI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e7xt7I2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e7xtiI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e8ceoI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7ui9I1[I:1-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ELECTRON MICROSCOPY
e7uifI2[I:1-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ELECTRON MICROSCOPY
e7uioAI2[AI:1-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ELECTRON MICROSCOPY
e7uioBI2[BI:1-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ELECTRON MICROSCOPY
e7zs9I2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7zsaI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7zsbI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7uncI2[I:10-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7undI2[I:10-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8h0vI1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e8h0wI1[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e8gxqPI2[PI:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8gxsPI1[PI:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7zwdI2[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7zx7I2[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e7zx8I1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cenI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8iueI2[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e8iuhI2[I:1-46] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7z0hI1[I:1-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7z2zI1[I:1-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e7z30I1[I:1-48] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e8bvwI2[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8byqI1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8bz1I1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8hilI1[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e8himI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit ; ligands: ZN ; ELECTRON MICROSCOPY
e7ycx71[7:9-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit RPB9 ; ligands: ZN ; ELECTRON MICROSCOPY
e8bwsI1[I:1-55] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: 4QM,ZN ; ELECTRON MICROSCOPY
e7z31I1[I:1-47] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase III subunit RPC10 ; ligands: ZN ; ELECTRON MICROSCOPY
e8a40I1[I:12-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e8hyjI2[I:2-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e8p4eI1[I:9-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e8p4aI1[I:9-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e8b3dI1[I:9-59] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: ZN ; ELECTRON MICROSCOPY
e8oeuI2[I:10-59] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e7wbvI2[I:3-49] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e8ityI1[I:1-56] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
Previous
Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

binds two zincs. one in the same way as rubredoxin, probably related to rubredoxin. the other in a similar way as glucocorticoid receptor
extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes