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
Refs: Structure 14, 1489-1498; Current opinion in structural biology 18, 358-365
54123, 3-crossover-4
Representatives:
e1vqoA1[A:1-90] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2P ; ligands: MG,SR ; X-RAY DIFFRACTION 2.2Å
e1rl2A1[A:60-125] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (RIBOSOMAL PROTEIN L2) ; X-RAY DIFFRACTION 2.3Å
e4v9nBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4v9nDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4v9qAD2[AD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v9qCD2[CD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v9rBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v9rDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v9sBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4v9sDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4w29BD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.8Å
e4w29DD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.8Å
e4w2fBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.400Å
e4w2fDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.400Å
e4w2gBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.550Å
e4w2gDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.550Å
e4w2hBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4w2hDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4w2iBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4w2iDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4xejBL021[BL02:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.8Å
e4v42BD2[BD:60-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 5.0Å
e4v4pAD1[AD:60-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 5.50Å
e4v4rBD2[BD:60-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 5.9Å
e4v4sBD2[BD:60-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 6.76Å
e4v4tBD1[BD:60-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 6.46Å
e4y4o1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.300Å
e3j9wBD2[BD:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein uL2 ; ELECTRON MICROSCOPY
e4tuaRD2[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4tuaYD2[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4tubRD2[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tubYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tucRD2[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tucYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tudRD2[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tudYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tueRD1[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.500Å
e4tueYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.500Å
e4z8c1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4z8c2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4zer1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 3.100Å
e4zer2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 3.100Å
e4z3q1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3q2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3r1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3r2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3s1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.650Å
e4z3s2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.650Å
e4wq1111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.100Å
e4wq1191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.100Å
e4wqr111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e4wqr191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e4wr6112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.050Å
e4wr6192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.050Å
e4wra111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.050Å
e4wra192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.050Å
e4wro111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.050Å
e4wsd111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 2.950Å
e4wsd191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e4wsm111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.300Å
e4wsm192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.300Å
e4wt1112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e4wt1191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e4wu1111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.200Å
e4wu1192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.200Å
e4wzd112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.100Å
e4wzd192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.100Å
e4wzo112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.300Å
e4wzo192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.300Å
e5aa0AD2[AD:5-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5d8bA2[A:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.63Å
e5d8bWA1[WA:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.63Å
e4w4gRD1[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e4w4gYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e4ypbRD1[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4ypbYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4yzvRD2[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4yzvYD2[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e5a9zAD2[AD:5-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5dox1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e5dox2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e5doy1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5doy2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5e7k112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.200Å
e5e81112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e5el4191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e5el5112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.150Å
e5el5192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e5el6112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.100Å
e5el7111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.050Å
e5fdu1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: A,MG ; X-RAY DIFFRACTION 2.900Å
e5fdu2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: A,MG ; X-RAY DIFFRACTION 2.900Å
e5fdv1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: A,MG ; X-RAY DIFFRACTION 2.800Å
e5fdv2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: A,MG ; X-RAY DIFFRACTION 2.800Å
e5e7k191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e5e81191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e5el4111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.150Å
e5el6191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e5el7191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e5f8k1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5f8k2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hau1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e5hau2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e5hcp1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e5hcp2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e5hcq1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcq2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcr1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcr2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hd11D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5hd12D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5j4b1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5j4b2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5j4c1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5j4c2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5imqa2[a:5-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5imra2[a:5-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5j4dE2[E:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5j4dJB1[JB:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5ib7112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.990Å
e5ib8112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.130Å
e5ibb112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.960Å
e5j8bD1[D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.590Å
e5ib7192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.990Å
e5ib8192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.130Å
e5ibb191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.960Å
e4wt8CB2[CB:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.400Å
e4wt8DB1[DB:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.400Å
e4zsnRD1[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4zsnYD2[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e5czpYD2[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e5czpRD1[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e5dfeYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.09997551079Å
e5dfeRD2[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.09997551079Å
e5j30RD1[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e5j30YD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e5j3cRD1[RD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.040Å
e5j3cYD1[YD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.040Å
e5mlcD1[D:26-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2, chloroplastic ; ELECTRON MICROSCOPY
e5mmiC2[C:19-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2, chloroplastic ; ligands: MG ; ELECTRON MICROSCOPY
e5mmmC1[C:19-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2, chloroplastic ; ligands: MG ; ELECTRON MICROSCOPY
e5h1sE1[E:23-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2, chloroplastic ; ELECTRON MICROSCOPY
e5x8tC2[C:23-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2, chloroplastic ; ELECTRON MICROSCOPY
e5x8pC2[C:23-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2, chloroplastic ; ELECTRON MICROSCOPY
e5njtW1[W:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5vp21D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5vp22D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5o60C2[C:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5o61C1[C:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5w4k1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5w4k2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5v7qC1[C:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5v93C2[C:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5xymC1[C:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e6cae1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e6eriAC1[AC:26-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2, chloroplastic ; ELECTRON MICROSCOPY
e5wdtC1[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e6cae2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5we4C1[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5we6C2[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5ndj111[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e5wf0C2[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5ndj192[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.150Å
e5wfkC1[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5wfsC2[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e6bohE2[E:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e6enfC1[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e6enjC2[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e6enuC2[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e6az3A2[A:2-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein uL2 ; ELECTRON MICROSCOPY
e6ek0LA1[LA:2-96] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e5ndk112[11:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e6bu8041[04:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5ndgL21[L2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.700Å
e5ndk191[19:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e5ndgl22[l2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.700Å
e5ndvL21[L2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG,PAR ; X-RAY DIFFRACTION 3.300Å
e5ndvl22[l2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG,PAR ; X-RAY DIFFRACTION 3.300Å
e5ndwl21[l2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.700Å
e5ndwL21[L2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.700Å
e5obmL21[L2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e5obml21[l2:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e6b4vE1[E:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e5ot7g1[g:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e6b4vIB1[IB:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e5wis1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5wis2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5wit1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5wit2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e6c5lBD2[BD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.2Å
e6c5lDD2[DD:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.2Å
e6c4iC2[C:2-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; ELECTRON MICROSCOPY
e5uq7D1[D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5on6j1[j:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5uq8D1[D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e5on6CD1[CD:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
60S ribosomal protein L2-A ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e6cfj1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e6cfj2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e6cfk1D1[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.700Å
e6cfk2D2[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.700Å
e6cfl1D2[1D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å
e6cfl2D1[2D:2-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å
Previous NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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