Evolutionary classification of protein domain structures
alpha arraysalpha-helix arrays with mainly perpendicular helices
alpha bundlesalpha-helix bundles with mainly parallel helices
Representatives:
e4v1an1[n:32-128] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MITORIBOSOMAL PROTEIN ML51, MRPL51 ; ELECTRON MICROSCOPY
e8oiqBz1[Bz:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: K,PHE ; ELECTRON MICROSCOPY
e8oitBz1[Bz:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: K,MET,MG,VAL ; ELECTRON MICROSCOPY
e3j7yi1[i:32-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
mL51 ; ligands: A,MG ; ELECTRON MICROSCOPY
e3j9mi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
mL51 ; ligands: MG ; ELECTRON MICROSCOPY
e5aj4Bn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MITORIBOSOMAL PROTEIN ML51, MRPL51 ; ligands: MG ; ELECTRON MICROSCOPY
e5ooli1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e5oomi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6gb2Bn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ligands: MG ; ELECTRON MICROSCOPY
e6gawBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ELECTRON MICROSCOPY
e6nu2i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: MG ; ELECTRON MICROSCOPY
e6nu3i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6ydpBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ELECTRON MICROSCOPY
e6ydwBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ELECTRON MICROSCOPY
e6i9ri1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6vlzi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6vmii1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zs9i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zsai1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zsbi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zsci1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zsdi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zsei1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zsgi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7a5fi31[i3:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7a5gi31[i3:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7a5hi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7a5ii31[i3:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7a5ji1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7a5ki31[i3:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e6zm5i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: ALA,K ; ELECTRON MICROSCOPY
e6zm6i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: K ; ELECTRON MICROSCOPY
e7nqhBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ELECTRON MICROSCOPY
e7nqlBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ELECTRON MICROSCOPY
e7nshBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ELECTRON MICROSCOPY
e6zsfi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH
e7nsiBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7l08i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7of3i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7of2i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7of0i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7odri1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: MG ; ELECTRON MICROSCOPY
e7o9ki1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7nsjBn1[Bn:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ELECTRON MICROSCOPY
e7l20i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7o9mi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7odsi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: MG ; ELECTRON MICROSCOPY
e7odti1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7of4i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7of5i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7of6i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7of7i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7og4i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oi7i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oi8i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oi9i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oiai1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oibi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oici1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oidi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oiei1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7oi6i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7pd3i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7qh6i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7qh7i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7po4i1[i:32-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ELECTRON MICROSCOPY
e7qi4i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: K,VAL ; ELECTRON MICROSCOPY
e7qi6i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: K,VAL ; ELECTRON MICROSCOPY
e8oirBz1[Bz:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: K,MET,MG,VAL ; ELECTRON MICROSCOPY
e7qi5i1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
39S ribosomal protein L51, mitochondrial ; ligands: K,VAL ; ELECTRON MICROSCOPY
e8anyi1[i:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH
39S ribosomal protein L51, mitochondrial ; ligands: K,VAL ; ELECTRON MICROSCOPY
e8oinBz1[Bz:32-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Mitochondrial ribosomal protein L51 ; ligands: K,PHE ; ELECTRON MICROSCOPY
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