Evolutionary classification of protein domain structures
alpha arraysalpha-helix arrays with mainly perpendicular helices
![](/ecod/img/m.gif)
![](/ecod/img/p.gif)
![](/ecod/img/m.gif)
![](/ecod/img/m.gif)
Representatives:
e1twfF1[F:72-155]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
DNA-DIRECTED RNA POLYMERASES I, II, AND III 23 KDA POLYPEPTIDE ; X-RAY DIFFRACTION 2.3Å
e4qiwK1[K:2-57]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
DNA-directed RNA polymerase subunit K ; X-RAY DIFFRACTION 3.5Å
e1qklA1[A:801-927]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
DNA-DIRECTED RNA POLYMERASE II 14.4 KD POLYPEPTIDE ; SOLUTION NMR
e6eu0F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6eu1F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6eu2F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6eu3F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6f40F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6f41F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6f42F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6f44F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6bloF1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.4Å
e6blpF1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.2Å
e6bm2F1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.4Å
e6bm4F1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 2.95Å
e6bqfF1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.35Å
e6exvF1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC1 ; ELECTRON MICROSCOPY
e6gmhF1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e6gmlF1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e5w4uF1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.6Å
e6cnbF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6h67F1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6a5lF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e5w51F1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.4Å
e6cncF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6cndF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6cnfF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6h68F1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6a5oF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6a5pF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6a5rF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6a5tF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6a5uF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6a5vF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH
e6gykF1[F:72-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6gylF1[F:72-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6gymF1[F:72-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6i84F1[F:69-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6ir9F1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6j4wF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6j4xF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6j4yF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6j4zF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6j50F1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6j51F1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6hkoF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6hlqF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6hlrF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6hlsF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6inqF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e6o9lF1[F:42-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6drdF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6o6cE1[E:75-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6rqhF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6rqlF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6rqtF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6rrdF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6ruiF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6ruoF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6rweF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6tutF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6tpsF1[F:55-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e6kf3K1[K:2-57] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit K ; ELECTRON MICROSCOPY
e6kf4K1[K:2-57] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit K ; ELECTRON MICROSCOPY
e6kf9K1[K:2-57] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit K ; ELECTRON MICROSCOPY
e6uq1F1[F:70-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.540Å
e6upxF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.300Å
e6upyF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.290Å
e6upzF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.020Å
e6uq0F1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.560Å
e6uq2F1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.090Å
e6uq3F1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.470Å
e6tedF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7a6hF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7ae1F1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7ae3F1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7aeaF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7astE1[E:47-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7b0yF1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7d58F1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7d59F1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7aocF1[F:61-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7aodF1[F:61-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7aodR1[R:61-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7aoeF1[F:61-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7lbmF1[F:42-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7dn3F1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7edxt1[t:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7eg7t1[t:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7eg8t1[t:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7eg9t1[t:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7egat1[t:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7egbt1[t:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7nvrF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7nvsF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7nvtF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7nvuF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7nvyF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7nvzF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7nw0F1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e6xreF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7du2F1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7egct1[t:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7b7uF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7enaPF1[PF:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7o4iF1[F:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7kedF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.550Å
e7encPF1[PF:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7keeF1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.410Å
e7kefF1[F:72-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.890Å
e7nkyF1[F:69-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7o4jF1[F:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7o72F1[F:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7o73F1[F:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7o75F1[F:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7o4lF1[F:73-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7f4gF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7dthA1[A:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; SOLUTION NMR
e7ml4F1[F:71-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7rimF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 2.9Å
e7ml0F1[F:72-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7ml1F1[F:72-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7ml2F1[F:72-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7ripF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.270Å
e7riqF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 2.960Å
e7riwF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.17Å
e7rixF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.3Å
e7riyF1[F:69-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; X-RAY DIFFRACTION 3.630Å
e7meif1[f:69-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7vbaF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7vbbF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8a43F1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7dtiA1[A:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; SOLUTION NMR
e7meiF1[F:69-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7mk9F1[F:69-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7mkaf1[f:69-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I,II,and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z1lF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z1mF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z1nF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z1oF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7vbcF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7xn7F1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e7xseF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e7xsxF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e7xszF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e7xtdF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e7xt7F1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e7xtiF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e8gxqPF1[PF:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e8gxsPF1[PF:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7uncF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7undF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7zwdF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7zx7F1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7zx8F1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7ui9F1[F:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7uifF1[F:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7uioAF1[AF:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7uioBF1[BF:70-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8ceoF1[F:34-35,F:62-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7zs9F1[F:34-35,F:62-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7zsaF1[F:34-35,F:62-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7zsbF1[F:34-35,F:62-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8h0vF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e8h0wF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III ; ELECTRON MICROSCOPY
e8bvwF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e8byqF1[F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e8bz1F1[F:20-29,F:49-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e7ycx51[5:47-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase II subunit F ; ELECTRON MICROSCOPY
e8cenF1[F:34-35,F:62-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8bwsF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z0hF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z2zF1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z30F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e7z31F1[F:71-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8iueF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8iuhF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8hilF1[F:59-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8himF1[F:58-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerases I, II, and III subunit RPABC2 ; ELECTRON MICROSCOPY
e8p4eF1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8p4aF1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8a40F1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8b3dF1[F:46-127] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8oeuF1[F:50-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ityF1[F:51-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8hyjF1[F:59-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e7wbvF1[F:71-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e4igcJ1[J:2-77] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4jk1J1[J:2-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Escherichia coli RNA polymerase omega subunit ; X-RAY DIFFRACTION 3.9Å
e4jk2J1[J:2-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ESCHERICHIA COLI RNA POLYMERASE OMEGA SUBUNIT ; X-RAY DIFFRACTION 4.2Å
e4kmuJ1[J:2-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-DIRECTED RNA POLYMERASE SUBUNIT OMEGA ; X-RAY DIFFRACTION 3.85Å
e4kn4J1[J:1-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-DIRECTED RNA POLYMERASE SUBUNIT OMEGA ; X-RAY DIFFRACTION 3.96Å
e4kn7J1[J:1-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-DIRECTED RNA POLYMERASE SUBUNIT OMEGA ; X-RAY DIFFRACTION 3.69Å
e4ljzK1[K:2-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit omega ; X-RAY DIFFRACTION 3.5871Å
e4lk0K1[K:2-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit omega ; X-RAY DIFFRACTION 3.900Å
e4lk1K1[K:2-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit omega ; X-RAY DIFFRACTION 3.8369Å
e4llgK1[K:2-80] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit omega ; X-RAY DIFFRACTION 3.7936Å
e4mexK1[K:3-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-DIRECTED RNA POLYMERASE SUBUNIT OMEGA ; X-RAY DIFFRACTION 3.9Å
e4meyK1[K:3-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit omega ; X-RAY DIFFRACTION 3.90Å
e4s20E1[E:2-76] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit omega ; X-RAY DIFFRACTION 4.7Å
e8gzgE1[E:11-68] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA-directed RNA polymerase subunit omega ; ELECTRON MICROSCOPY
e8gzhE1[E:10-68] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA-directed RNA polymerase subunit omega ; ELECTRON MICROSCOPY
e8syiE1[E:7-69] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA-directed RNA polymerase subunit omega ; ELECTRON MICROSCOPY
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Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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
extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes