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
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
Representatives:
e1vi6A1[A:5-197] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2P ; ligands: NA ; X-RAY DIFFRACTION 1.85Å
e4z8c1b1[1b:7-237] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4v5sAB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.10Å
e4v5sCB1[CB:7-127,CB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.10Å
e4v63AB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.2Å
e4v63CB1[CB:7-127,CB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.2Å
e4v67AB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v67CB1[CB:7-127,CB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v68AB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v6aAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.100Å
e4v6aCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.100Å
e4v6yAB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v6zAB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v70AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v71AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v72AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v73AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v74AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v75AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v76AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v77AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v79AB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v7aAB1[AB:7-118,AB:143-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4v7jAb1[Ab:7-127,Ab:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.3Å
e4v7jBb1[Bb:7-127,Bb:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.3Å
e4v7kAb1[Ab:7-127,Ab:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.6Å
e4v7kBb1[Bb:7-127,Bb:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.6Å
e4v7lAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.000Å
e4v7lCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.000Å
e4v7mAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.400Å
e4v7mCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.400Å
e4v7pAB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.514Å
e4v7pDB1[DB:7-127,DB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.514Å
e4v7wAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.20Å
e4v7wCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.20Å
e4v7xAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.00Å
e4v7xCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.00Å
e4v7yAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.00Å
e4v7yCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.00Å
e4v7zAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.10Å
e4v7zCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.10Å
e4v83AB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v83CB1[CB:7-127,CB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v84AB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.4Å
e4v84CB1[CB:7-127,CB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.4Å
e4v8aCB1[CB:7-127,CB:157-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.90Å
e4v8aDB1[DB:7-127,DB:157-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.90Å
e4v8gAB1[AB:7-127,AB:157-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.000Å
e4v8gCB1[CB:7-127,CB:157-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.000Å
e4v8hAB1[AB:7-127,AB:157-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.100Å
e4v8hCB1[CB:7-127,CB:157-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.100Å
e4v8iAB1[AB:7-127,AB:157-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4v8iCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.700Å
e4v8jAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.9Å
e4v8jCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.9Å
e4v8nAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.10Å
e4v8nCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.10Å
e4v8oAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.80Å
e4v8qBB1[BB:7-127,BB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.10Å
e4v8uAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.70Å
e4v8uCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.70Å
e4v8xAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.35Å
e4v8xCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 3.35Å
e4v90AB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 2.95Å
e4v95AB1[AB:7-127,AB:157-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e4v95CB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.200Å
e4v97AB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.5Å
e4v97CB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.5Å
e4v9hAB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.857Å
e4v9iAB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal protein S2 ; X-RAY DIFFRACTION 3.3Å
e4v9iCB1[CB:7-127,CB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal protein S2 ; X-RAY DIFFRACTION 3.3Å
e4v9jAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.86Å
e4v9jCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.86Å
e4v9kAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.497Å
e4v9kCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.497Å
e4v9lAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.5Å
e4v9lCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.5Å
e4v9mAB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.983Å
e4v9mCB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.983Å
e4v9nAB1[AB:7-127,AB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4v9nCB1[CB:7-127,CB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.400Å
e4v9qBB1[BB:7-127,BB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v9qDB1[DB:7-127,DB:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v9rAB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.000Å
e4v9rCB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.000Å
e4v9sAB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.100Å
e4v9sCB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.100Å
e2vqeB1[B:6-127,B:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; ligands: MG ; X-RAY DIFFRACTION 2.50Å
e2vqfB1[B:7-127,B:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S RIBOSOMAL PROTEIN S2 ; ligands: MG ; X-RAY DIFFRACTION 2.90Å
e1vy4AB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e1vy4CB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.600Å
e1vy5AB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.550Å
e1vy5CB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.550Å
e1vy6AB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.900Å
e1vy6CB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.900Å
e1vy7AB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.800Å
e1vy7CB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.800Å
e4w29AB1[AB:7-127,AB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.8Å
e4w29CB1[CB:7-127,CB:157-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.8Å
e4w2eb1[b:7-127,b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.890Å
e4w2fAB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.400Å
e4w2fCB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.400Å
e4w2gAB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.550Å
e4w2gCB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.550Å
e4w2hAB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.700Å
e4w2hCB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.700Å
e4w2iAB1[AB:7-127,AB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.700Å
e4w2iCB1[CB:7-127,CB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 2.700Å
e4wpoBB1[BB:7-127,BB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4wpoDB1[DB:7-127,DB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.800Å
e4wqfBB1[BB:7-127,BB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.790Å
e4wqfDB1[DB:7-127,DB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.790Å
e4wquBB1[BB:7-127,BB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4wquDB1[DB:7-127,DB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.800Å
e4wqyBB1[BB:7-127,BB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4wqyDB1[DB:7-127,DB:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.800Å
e4wusA1[A:7-127,A:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1x18E1[E:7-127,E:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e4xejAS021[AS02:7-127,AS02:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.8Å
e4xejBS021[BS02:7-127,BS02:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.8Å
e1xmoB1[B:7-127,B:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.25Å
e1xmqB1[B:7-127,B:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S Ribosomal Protein S2 ; X-RAY DIFFRACTION 3.0Å
e1xnqB1[B:7-127,B:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein S2 ; X-RAY DIFFRACTION 3.05Å
e1xnrB1[B:7-127,B:157-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
16S Ribosomal protein S2 ; X-RAY DIFFRACTION 3.1Å
e4y4o1b1[1b:7-127,1b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.300Å
e4y4o2b1[2b:7-127,2b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.300Å
e4y4p1b1[1b:7-127,1b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.500Å
e4y4p2b1[2b:7-127,2b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.500Å
e4ybbAB1[AB:4-119,AB:144-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: ZN ; X-RAY DIFFRACTION 2.000Å
e4ybbBB1[BB:4-119,BB:144-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.000Å
e2zm6B1[B:7-127,B:157-228] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.200Å
e4yhhB1[B:3-127,B:157-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.4Å
e6eriBB1[BB:22-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2, chloroplastic ; ELECTRON MICROSCOPY
e5wdtb1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e6cae1b1[1b:7-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e6cae2b1[2b:7-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.600Å
e5we4b1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5we6b1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5ndj1E1[1E:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e5wf0b1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5ndj121[12:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.150Å
e5wfkb1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5wfsb1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG,PHE ; ELECTRON MICROSCOPY
e6bohLA1[LA:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e6enfb1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6enjb1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6enub1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5ndk1E1[1E:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e6bu8B1[B:1-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5ndk121[12:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.950Å
e5ot7A1[A:7-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6b4vKA1[KA:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e6b4vOC1[OC:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e6c5lAB1[AB:7-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.2Å
e6c5lCB1[CB:7-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.2Å
e5wnpB1[B:6-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.900Å
e5wntB1[B:6-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN S2 ; X-RAY DIFFRACTION 2.910Å
e5wnuB1[B:6-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.920Å
e5wnvB1[B:6-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.920Å
e5wnqB1[B:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.920Å
e5wnrB1[B:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.920Å
e5wnsB1[B:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.920Å
e5wis1b1[1b:7-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e5wis2b1[2b:7-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.700Å
e5wit1b1[1b:7-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e5wit2b1[2b:7-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.600Å
e6c4ib1[b:3-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5uq7b1[b:7-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6fxcAb1[Ab:1-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6fxcBb1[Bb:1-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6cfj1b1[1b:7-127,1b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e6cfj2b1[2b:7-127,2b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.800Å
e6cfk1b1[1b:7-127,1b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.700Å
e6cfk2b1[2b:7-127,2b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.700Å
e6cfl1b1[1b:7-127,1b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.600Å
e6cfl2b1[2b:7-127,2b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.600Å
e5uq8b1[b:7-127,b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6fkr1b1[1b:7-127,1b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e6fkr2b1[2b:7-127,2b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e5v8i1b1[1b:7-127,1b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 3.250Å
e5v8i2b1[2b:7-127,2b:157-237] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.250Å
e6bohQC1[QC:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e6bokJA1[JA:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.55Å
e6bokMC1[MC:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.55Å
e6ha1b1[b:9-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6caoB1[B:6-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.45Å
e6gsl121[12:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.160Å
e5vpoQB1[QB:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.2Å
e6dzkV1[V:1-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5zebb1[b:1-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6dncOA1[OA:1-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6gwtb1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6gxmb1[b:8-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e6h58b1[b:8-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ELECTRON MICROSCOPY
e5vpoXB1[XB:4-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.2Å
e6gsj121[12:13-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 2.960Å
e6gsk121[12:13-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.360Å
e5vppQB1[QB:7-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.7Å
e5vppXB1[XB:7-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; X-RAY DIFFRACTION 3.7Å
e6capB1[B:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.120Å
e6caqB1[B:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.130Å
e6carB1[B:7-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
Previous NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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