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
Representatives:
e1rypA1[A:10-252] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
20S PROTEASOME ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e1rypB1[B:1-250] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
20S PROTEASOME ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e1rypC1[C:2-245] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
20S PROTEASOME ; X-RAY DIFFRACTION 1.9Å
e1rypD1[D:3-243] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
20S PROTEASOME ; X-RAY DIFFRACTION 1.9Å
e1rypE1[E:9-250] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
20S PROTEASOME ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e1rypF1[F:2-234] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
20S PROTEASOME ; X-RAY DIFFRACTION 1.9Å
e1rypG1[G:4-247] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
20S PROTEASOME ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e1yarA1[A:13-233] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome alpha subunit ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å
e5l6aB1[B:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.8Å
e5l6aP1[P:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.8Å
e5l6bB1[B:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.6Å
e5l6bP1[P:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.6Å
e5l6cB1[B:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.6Å
e5l6cP1[P:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.6Å
e5lttB1[B:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.7Å
e5lttP1[P:1-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-3 ; X-RAY DIFFRACTION 2.7Å
e5l52A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l52O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l54A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l54O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l55A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l55O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5aA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.4Å
e5l5aO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.4Å
e5l5bA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5bO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5dA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5dO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5eA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5eO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5fA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.5Å
e5l5fO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.5Å
e5l5hA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l5hO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l5iA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5iO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5jA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5jO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5oA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l5oO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l5pA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5pO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5qA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5qO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5rA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5rO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5sA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l5sO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l5tA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5tO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5uA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; ligands: MG ; X-RAY DIFFRACTION 2.6Å
e5l5uO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l5vA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l5vO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l5wA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5wO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l5xA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; ligands: MG ; X-RAY DIFFRACTION 2.9Å
e5l5xO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l5yA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l5yO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l5zA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l5zO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l60A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; ligands: MG ; X-RAY DIFFRACTION 2.7Å
e5l60O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l61A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; ligands: MG ; X-RAY DIFFRACTION 2.8Å
e5l61O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l62A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; ligands: MG ; X-RAY DIFFRACTION 2.8Å
e5l62O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l63A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; ligands: MG ; X-RAY DIFFRACTION 2.7Å
e5l63O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l64A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; ligands: MG ; X-RAY DIFFRACTION 2.7Å
e5l64O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l65A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l65O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.9Å
e5l66A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l66O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l67A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l67O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l68A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l68O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l69A1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l69O1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l6aA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l6aO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.8Å
e5l6bA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l6bO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l6cA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5l6cO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.6Å
e5lttA1[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5lttO1[O:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-2 ; X-RAY DIFFRACTION 2.7Å
e5l52F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l52T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l54F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l54T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l55F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l55T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5aF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.4Å
e5l5aT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.4Å
e5l5bF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5bT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5dF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5dT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5eF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5eT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5fF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.5Å
e5l5fT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.5Å
e5l5hF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5hT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5iF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5iT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5jF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5jT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5oF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5oT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5pF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5pT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5qF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5qT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5rF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5rT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5sF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5sT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5tF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5tT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5uF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5uT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l5vF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l5vT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l5wF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5wT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l5xF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5xT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l5yF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l5yT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l5zF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l5zT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l60F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l60T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l61F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l61T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l62F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l62T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l63F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l63T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l64F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l64T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l65F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l65T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.9Å
e5l66F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l66T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l67F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l67T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l68F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l68T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l69F1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l69T1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l6aF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l6aT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.8Å
e5l6bF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l6bT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l6cF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5l6cT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.6Å
e5lttF1[F:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5lttT1[T:2-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable proteasome subunit alpha type-7 ; X-RAY DIFFRACTION 2.7Å
e5l52G1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.7Å
e5l52U1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.7Å
e5l54G1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.8Å
e5l54U1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.8Å
e5l55G1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.9Å
e5l55U1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.9Å
e5l5aG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.4Å
e5l5aU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.4Å
e5l5bG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.8Å
e5l5bU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.8Å
e5l5dG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.8Å
e5l5dU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.8Å
e5l5eG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.9Å
e5l5eU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.9Å
e5l5fG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.5Å
e5l5fU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.5Å
e5l5hG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.6Å
e5l5hU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.6Å
e5l5iG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.9Å
e5l5iU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.9Å
e5l5jG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.9Å
e5l5jU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.9Å
e5l5oG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.6Å
e5l5oU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.6Å
e5l5pG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.8Å
e5l5pU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.8Å
e5l5qG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.8Å
e5l5qU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.8Å
e5l5rG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.9Å
e5l5rU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.9Å
e5l5sG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.6Å
e5l5sU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.6Å
e5l5tG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.9Å
e5l5tU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.9Å
e5l5uG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.6Å
e5l5uU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.6Å
e5l5vG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.7Å
e5l5vU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.7Å
e5l5wG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.8Å
e5l5wU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.8Å
e5l5xG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.9Å
e5l5xU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.9Å
e5l5yG1[G:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL,MG ; X-RAY DIFFRACTION 2.7Å
e5l5yU1[U:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Proteasome subunit alpha type-1 ; ligands: CL ; X-RAY DIFFRACTION 2.7Å
Previous NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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