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




Representatives:
e1vqoA2[A:91-237]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
50S RIBOSOMAL PROTEIN L2P ; ligands: CL,MG,SR ; X-RAY DIFFRACTION 2.2Å
e1rl2A2[A:126-195]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
PROTEIN (RIBOSOMAL PROTEIN L2) ; X-RAY DIFFRACTION 2.3Å
e2zjqA2[A:128-272]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.3Å
e4v4gBD1[BD:128-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 11.5Å
e4v4gDD1[DD:128-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 11.5Å
e4v4gFD1[FD:128-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 11.5Å
e4v4gHD1[HD:128-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 11.5Å
e4v4gJD1[JD:128-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 11.5Å
e4v6aBD1[BD:127-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4v6aDD1[DD:127-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e1vvjRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.260Å
e1vvjYD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.260Å
e1vy4BD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e1vy4DD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.600Å
e1vy5BD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.550Å
e1vy5DD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.550Å
e1vy6BD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.900Å
e1vy6DD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.900Å
e1vy7BD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e1vy7DD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4l47RD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.180Å
e4l47YD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.180Å
e4l71RD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.700Å
e4l71YD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.700Å
e4lelRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.60Å
e4lelYD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.60Å
e4lfzRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: A,MG ; X-RAY DIFFRACTION 3.800Å
e4lfzYD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: A,MG ; X-RAY DIFFRACTION 3.800Å
e4lntRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.870Å
e4lntYD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.870Å
e4lskRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.310Å
e4lskYD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.310Å
e4lt8RD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.090Å
e4lt8YD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.090Å
e4p6fRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4p6fYD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4p70RD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.54Å
e4p70YD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.54Å
e4v4xBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 5.000Å
e4v4yBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 5.500Å
e4v4zBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 4.500Å
e4v51BD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4v51DD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4v5aBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.50Å
e4v5aDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.50Å
e4v5cBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.30Å
e4v5cDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.30Å
e4v5dBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.40Å
e4v5dDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.40Å
e4v5eBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.45Å
e4v5eDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.45Å
e4v5fBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.60Å
e4v5fDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.60Å
e4v5gBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.60Å
e4v5gDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.60Å
e4v5jBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.10Å
e4v5jDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.10Å
e4v5kBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.20Å
e4v5kDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.20Å
e4v5lBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5mBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ELECTRON MICROSCOPY
e4v5nBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ELECTRON MICROSCOPY
e4v5pBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5pDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5qBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5qDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5rBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5rDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5sBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v5sDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v63BD1[BD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.2Å
e4v63DD1[DD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.2Å
e4v67BD1[BD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v67DD1[DD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v68BD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ELECTRON MICROSCOPY
e4v6fAD1[AD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e4v6fDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.1Å
e4v6gBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v6gDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v7jAD1[AD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.3Å
e4v7jBD1[BD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.3Å
e4v7kAD1[AD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4v7kBD1[BD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.6Å
e4v7lBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v7lDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v7mBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4v7mDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4v7pBC1[BC:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.514Å
e4v7pCC1[CC:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.514Å
e4v7wBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.20Å
e4v7wDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.20Å
e4v7xBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v7xDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v7yBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v7yDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.00Å
e4v7zBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.10Å
e4v7zDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.10Å
e4v83BC1[BC:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v83DC1[DC:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v84BC1[BC:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v84DC1[DC:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v87AD1[AD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v87DD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v8aAD1[AD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 2.90Å
e4v8aBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 2.90Å
e4v8bBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v8bDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v8cAD1[AD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e4v8cBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.300Å
e4v8dBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v8dDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v8eAD1[AD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4v8eCD1[CD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.200Å
e4v8fAD1[AD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4v8fDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG,OHX ; X-RAY DIFFRACTION 3.000Å
e4v8gBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v8gDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v8hBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4v8hDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4v8iBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4v8iDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4v8jBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.9Å
e4v8jDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.9Å
e4v8nBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v8nDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v8oBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.80Å
e4v8qAD1[AD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.10Å
e4v8uBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.70Å
e4v8uDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; X-RAY DIFFRACTION 3.70Å
e4v8xBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.35Å
e4v8xDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.35Å
e4v90BD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 2.95Å
e4v95BD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e4v95DD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.200Å
e4v97BD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v97DD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S RIBOSOMAL PROTEIN L2 ; ligands: MG ; X-RAY DIFFRACTION 3.5Å
e4v9aBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.2999Å
e4v9aDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.2999Å
e4v9bBD1[BD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4v9bDD1[DD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4v9hBD1[BD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.857Å
e4v9iBD1[BD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.3Å
e4v9iDD1[DD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.3Å
e4v9jBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.86Å
e4v9jDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.86Å
e4v9kBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.497Å
e4v9kDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.497Å
e4v9lBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.5Å
e4v9lDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.5Å
e4v9mBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.983Å
e4v9mDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.983Å
e4v9nBD1[BD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4v9nDD1[DD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4v9qAD1[AD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v9qCD1[CD:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.4Å
e4v9rBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v9rDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.000Å
e4v9sBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4v9sDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4w29BD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.8Å
e4w29DD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; X-RAY DIFFRACTION 3.8Å
e4w2fBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.400Å
e4w2fDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.400Å
e4w2gBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.550Å
e4w2gDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.550Å
e4w2hBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4w2hDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4w2iBD1[BD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4w2iDD1[DD:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S Ribosomal Protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.700Å
e4xejBL022[BL02:127-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 3.8Å
e4y4o1D1[1D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.300Å
e4y4o2D2[2D:128-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 2.300Å
e4y4p1D2[1D:128-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.500Å
e4y4p2D2[2D:128-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.500Å
e4tuaRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4tuaYD1[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.400Å
e4tubRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tubYD2[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tucRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tucYD2[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tudRD1[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tudYD2[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.600Å
e4tueRD2[RD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.500Å
e4tueYD2[YD:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.500Å
e4z8c1D2[1D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4z8c2D2[2D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.800Å
e4zer1D2[1D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 3.100Å
e4zer2D2[2D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: ARG,MG ; X-RAY DIFFRACTION 3.100Å
e4z3q1D1[1D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3q2D2[2D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3r1D2[1D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3r2D1[2D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MG
e4z3s1D2[1D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.650Å
e4z3s2D1[2D:127-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 2.650Å
e4wq1112[11:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4wq1192[19:127-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.100Å
e4wqr112[11:127-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e4wqr192[19:127-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.150Å
e4wr6111[11:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e4wr6191[19:127-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e4wra112[11:127-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e4wra191[19:127-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
e4wro112[11:127-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
50S ribosomal protein L2 ; ligands: MG ; X-RAY DIFFRACTION 3.050Å
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Pseudo 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