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
Representatives:
e1vqoS1[S:1-81] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L23P ; ligands: NA,SR ; X-RAY DIFFRACTION 2.2Å
e2j01X1[X:3-95] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4wt1B51[B5:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e4wu1F81[F8:2-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e4wzdF81[F8:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4wzoF81[F8:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.300Å
e4wzoB51[B5:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e4u67Q1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.65Å
e5a9zAU1[AU:3-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e5aa0AU1[AU:3-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e5d8bR1[R:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.63Å
e5d8bNB1[NB:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.63Å
e4w4gRX1[RX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e4w4gYX1[YX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e4ypbRX1[RX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4ypbYX1[YX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.400Å
e4yzvRX1[RX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4yzvYX1[YX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.100Å
e5dm6Q1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.90Å
e5dm7Q1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4wfnQ1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.54Å
e5dox1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e5dox2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e5doy1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5doy2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5e7kF81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.200Å
e5e81F81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e5el4F81[F8:1-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e5el5F81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e5el6F81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.100Å
e5el7F81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e5fdu1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: A,MG ; X-RAY DIFFRACTION 2.900Å
e5fdu2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: A,MG ; X-RAY DIFFRACTION 2.900Å
e5fdv1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: A,MG ; X-RAY DIFFRACTION 2.800Å
e5fdv2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: A,MG ; X-RAY DIFFRACTION 2.800Å
e5e7kB51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e5e81B51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e5el4B51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.150Å
e5el5B51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e5el6B51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e5el7B51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e5f8k1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5f8k2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hau1V1[1V:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e5hau2V1[2V:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e5hcp1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e5hcp2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.890Å
e5hcq1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcq2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcr1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hcr2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5hd11X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5hd12X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5j4b1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5j4b2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5j4c1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5j4c2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5imqp1[p:3-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e5imrp1[p:3-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e5j4dU1[U:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5j4dZB1[ZB:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e5ib7F81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.990Å
e5ib8F81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.130Å
e5ibbF81[F8:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.960Å
e5j8bX1[X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.590Å
e5ib7B51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.990Å
e5ib8B51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.130Å
e5ibbB51[B5:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.960Å
e4wt8CX1[CX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.400Å
e4wt8DX1[DX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.400Å
e4zsnRX1[RX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4zsnYX1[YX:3-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; X-RAY DIFFRACTION 3.6Å
e5dm8Q1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e5czpYX1[YX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e5czpRX1[RX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e5dfeYX1[YX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.09997551079Å
e5dfeRX1[RX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.09997551079Å
e5j30RX1[RX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e5j30YX1[YX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e5j3cRX1[RX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.040Å
e5j3cYX1[YX:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.040Å
e5jvgQ1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.350Å
e5jvhQ1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.580Å
e5vp21X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5vp22X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e5o60U1[U:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5o61U1[U:2-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e5w4k1X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5w4k2X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5v7qT1[T:3-100] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e5v93T1[T:3-100] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e5xymT1[T:4-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7n30LW1[LW:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7opeX1[X:2-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7k50t1[t:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7nspT1[T:1-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7a0rQ1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e7ac7T1[T:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7o19BT1[BT:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG,TRP ; ELECTRON MICROSCOPY
e7a0sQ1[Q:2-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.210Å
e7abzT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7acjT1[T:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7acrT1[T:1-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7k51t1[t:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7k52t1[t:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7k53t1[t:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7k54t1[t:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7k55t1[t:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7lv0t1[t:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7n1pLW1[LW:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7n2cLW1[LW:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7n2uLW1[LW:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7n2vLW1[LW:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7n31LW1[LW:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7nsoT1[T:1-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7nsqT1[T:1-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7o1aBT1[BT:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG,TRP ; ELECTRON MICROSCOPY
e7o1cBT1[BT:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG,TRP ; ELECTRON MICROSCOPY
e7oizs1[s:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG,TRP ; ELECTRON MICROSCOPY
e7oj0s1[s:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG,TRP ; ELECTRON MICROSCOPY
e7a18Q1[Q:2-94] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e7asmR1[R:2-90] Image Pymol Jmol Links: PDB, SCOP, CATH
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7asnR1[R:2-90] Image Pymol Jmol Links: PDB, SCOP, CATH
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7asoW1[W:2-90] Image Pymol Jmol Links: PDB, SCOP, CATH
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7aspR1[R:2-90] Image Pymol Jmol Links: PDB, SCOP, CATH
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7cpjT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7lvkb1[b:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7nwtT1[T:1-94] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7p3ks1[s:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7pjsT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7pjtT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7pjuT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7pjvT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7pjwT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7pjxT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7pjyT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY
e7pjzT1[T:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7rq81X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.500Å
e7rq82X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.500Å
e7rq91X1[1X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e7rq92X1[2X:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e7s1gb1[b:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
e7s1hb1[b:1-93] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L23 ; ELECTRON MICROSCOPY
Previouslooks like an elaborated ferredoxin
contains a HTH motif
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