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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative


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Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

X: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain
H: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain
T: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain
F: Peptidase_C30

PF05409 CL0124

Representatives:

e2ducA3[A:187-306] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; X-RAY DIFFRACTION 1.7Å

e2lizA1[A:187-306] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

3C-LIKE PROTEINASE ; SOLUTION NMR

e8drwM2[M:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp9-nsp10 (C9) cut site ; ligands: 1PE,NA,PEG,PO4 ; X-RAY DIFFRACTION 2.67Å

e8drwN1[N:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp9-nsp10 (C9) cut site ; ligands: 1PE,NA,PEG ; X-RAY DIFFRACTION 2.67Å

e8drzB2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 1PE ; X-RAY DIFFRACTION 1.980Å

e8drzC1[C:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: PEG ; X-RAY DIFFRACTION 1.980Å

e8drzD1[D:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 1PE,PEG ; X-RAY DIFFRACTION 1.980Å

e8drzE1[E:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: PEG ; X-RAY DIFFRACTION 1.980Å

e8drzF2[F:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: PEG,TRS ; X-RAY DIFFRACTION 1.980Å

e8drzG2[G:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.980Å

e8drrA2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA ; X-RAY DIFFRACTION 2.000Å

e8drrB2[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.000Å

e8drsA2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.40Å

e8drsB2[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.40Å

e8druA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp7-nsp8 (C7) cut site ; ligands: PEG,PO4 ; X-RAY DIFFRACTION 2.31Å

e8druB1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp7-nsp8 (C7) cut site ; ligands: PEG,PO4 ; X-RAY DIFFRACTION 2.31Å

e8druC1[C:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp7-nsp8 (C7) cut site ; ligands: PO4 ; X-RAY DIFFRACTION 2.31Å

e8druD2[D:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp7-nsp8 (C7) cut site ; ligands: PEG ; X-RAY DIFFRACTION 2.31Å

e8druE2[E:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp7-nsp8 (C7) cut site ; ligands: 1PE,PO4 ; X-RAY DIFFRACTION 2.31Å

e8druF1[F:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp7-nsp8 (C7) cut site ; ligands: PEG ; X-RAY DIFFRACTION 2.31Å

e8druG1[G:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp7-nsp8 (C7) cut site ; ligands: 1PE,PEG,PO4 ; X-RAY DIFFRACTION 2.31Å

e8drvC2[C:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp8-nsp9 (C8) cut site ; X-RAY DIFFRACTION 2.200Å

e8drvD1[D:187-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp8-nsp9 (C8) cut site ; X-RAY DIFFRACTION 2.200Å

e8dryC1[C:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryD2[D:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryF2[F:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryG1[G:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryH2[H:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryI1[I:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryJ2[J:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryL2[L:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8ds0A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: PEG ; X-RAY DIFFRACTION 2.200Å

e8ds0B1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.200Å

e8ds1C1[C:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e8ds1D2[D:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e8ds1I1[I:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e8ds1J2[J:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e8ds2B2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: GOL ; X-RAY DIFFRACTION 1.6Å

e8ds2A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: GOL,NA ; X-RAY DIFFRACTION 1.6Å

e8dz1A1[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; ligands: 7YY ; X-RAY DIFFRACTION 2Å

e8ehmA2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.84Å

e8ehmB2[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.84Å

e8dz0B1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 7YY ; X-RAY DIFFRACTION 2.28Å

e8dz1B1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; ligands: 7YY ; X-RAY DIFFRACTION 2Å

e7sf1A2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 8ZI ; X-RAY DIFFRACTION 1.850Å

e7sfhA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 91I ; X-RAY DIFFRACTION 1.400Å

e7sfiA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 91Z,CL ; X-RAY DIFFRACTION 1.950Å

e7sghB2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 99W ; X-RAY DIFFRACTION 1.850Å

e7ukkA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: K36 ; X-RAY DIFFRACTION 2.0Å

e8dz2B1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 2.129Å

e8dz6B1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 2.366Å

e8dzaB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 1.96Å

e8ehjA1[A:187-304] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.28Å

e8ehjB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.28Å

e7sf3A1[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 90H,CL ; X-RAY DIFFRACTION 1.750Å

e7sghC1[C:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 99W ; X-RAY DIFFRACTION 1.850Å

e7sghD1[D:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 99W ; X-RAY DIFFRACTION 1.850Å

e8ehkA1[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.18Å

e8e69B2[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: WIO ; X-RAY DIFFRACTION 2.260Å

e8acdA2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: LQ6 ; X-RAY DIFFRACTION 1.32Å

e8aclA2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; ligands: LQL ; X-RAY DIFFRACTION 1.34Å

e8e63A1[A:187-300] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: UUR,UV2 ; X-RAY DIFFRACTION 1.750Å

e8e63B2[B:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: PG4,UUR,UV2 ; X-RAY DIFFRACTION 1.750Å

e8ehlA2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e7sfbA2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 90U,PGE ; X-RAY DIFFRACTION 1.900Å

e8e5zA2[A:187-300] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: UQO,WJB ; X-RAY DIFFRACTION 1.800Å

e8e69A1[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: WIO ; X-RAY DIFFRACTION 2.260Å

e8ds1A1[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA,PEG ; X-RAY DIFFRACTION 2.19Å

e8ds1B1[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e8ds1E1[E:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e8ds1F1[F:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA ; X-RAY DIFFRACTION 2.19Å

e8ds1G1[G:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA ; X-RAY DIFFRACTION 2.19Å

e8ds1H2[H:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.19Å

e8ds1K1[K:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA ; X-RAY DIFFRACTION 2.19Å

e8ds1L1[L:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA ; X-RAY DIFFRACTION 2.19Å

e8dzaA1[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 1.96Å

e8drxA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp10-nsp11 (C10) cut site ; ligands: NA ; X-RAY DIFFRACTION 1.500Å

e8drxB1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp10-nsp11 (C10) cut site ; X-RAY DIFFRACTION 1.500Å

e8dryA2[A:187-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryB2[B:187-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryE1[E:187-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8dryK1[K:187-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fusion protein of 3C-like proteinase nsp5 and nsp12-nsp13 (C12) cut site ; X-RAY DIFFRACTION 2.49Å

e8doxA2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase nsp5 ; ligands: T2L ; X-RAY DIFFRACTION 1.46Å

e8dz0A2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 7YY ; X-RAY DIFFRACTION 2.28Å

e8dz2A2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 2.129Å

e8dz6A1[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 2.366Å

e7sghA2[A:187-303] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 99W ; X-RAY DIFFRACTION 1.850Å

e8e6aA1[A:187-300] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: CL,WIX,WJ0 ; X-RAY DIFFRACTION 2.050Å

e8e6aB2[B:187-300] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: CL,WIX,WJ0 ; X-RAY DIFFRACTION 2.050Å

e8e5zB1[B:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: UQO,WJB ; X-RAY DIFFRACTION 1.800Å

e8ey2A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ELECTRON MICROSCOPY

e8ey2B2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ELECTRON MICROSCOPY

e8eyjA1[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI ; X-RAY DIFFRACTION 1.738Å

e8eyjB2[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI ; X-RAY DIFFRACTION 1.738Å

e8a4qA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: CL,DMS ; X-RAY DIFFRACTION 1.75Å

e8e25A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 1.868Å

e8e26A2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI ; X-RAY DIFFRACTION 1.845Å

e8e26B1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 1.845Å

e7lcrA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: XTM ; X-RAY DIFFRACTION 1.95Å

e7lcrB2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: XTM ; X-RAY DIFFRACTION 1.95Å

e7pxzA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: CL ; X-RAY DIFFRACTION 1.75Å

e7q5eA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 90I,CL ; X-RAY DIFFRACTION 1.67Å

e7q5fA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 90X,CL ; X-RAY DIFFRACTION 1.72Å

e7sd9A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 8T6 ; X-RAY DIFFRACTION 1.85Å

e7sdaA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 8UI ; X-RAY DIFFRACTION 1.85Å

e7sdcA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: I80 ; X-RAY DIFFRACTION 1.85Å

e7uu6A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.85Å

e7uu7A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.49Å

e7uu8A2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.50Å

e7uu9A2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.47Å

e7uubA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 7VB ; X-RAY DIFFRACTION 1.63Å

e7uucA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 81L ; X-RAY DIFFRACTION 1.60Å

e7uudA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: I71 ; X-RAY DIFFRACTION 1.85Å

e7uueA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: I65 ; X-RAY DIFFRACTION 1.85Å

e7xarA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: BOV,CL ; X-RAY DIFFRACTION 1.60Å

e7xarB1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: BOV ; X-RAY DIFFRACTION 1.60Å

e7zv8B2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: DMS ; X-RAY DIFFRACTION 1.937Å

e7uuaA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NOL ; X-RAY DIFFRACTION 1.85Å

e7zqwA2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: XNV ; X-RAY DIFFRACTION 2.53Å

e8e4jA1[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; X-RAY DIFFRACTION 1.90Å

e8e4jB1[B:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; X-RAY DIFFRACTION 1.90Å

e8e4rA2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; ligands: K36 ; X-RAY DIFFRACTION 1.80Å

e8e4rB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; ligands: K36 ; X-RAY DIFFRACTION 1.80Å

e8a4tA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: CL,O6K ; X-RAY DIFFRACTION 2.50Å

e8e25B1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1ab ; ligands: 4WI,DMS ; X-RAY DIFFRACTION 1.868Å

e7matB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: H37,SO4 ; X-RAY DIFFRACTION 2.74Å

e7mauA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: SO4,YVP ; X-RAY DIFFRACTION 1.95Å

e7mavA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVY ; X-RAY DIFFRACTION 1.91Å

e7mavB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVY ; X-RAY DIFFRACTION 1.91Å

e7mawA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVA ; X-RAY DIFFRACTION 2.07Å

e7mawB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVA ; X-RAY DIFFRACTION 2.07Å

e7maxA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YV7 ; X-RAY DIFFRACTION 1.98Å

e7maxB2[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YV7 ; X-RAY DIFFRACTION 1.98Å

e7mazA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVD ; X-RAY DIFFRACTION 1.70Å

e7mazB2[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVD ; X-RAY DIFFRACTION 1.70Å

e7mb3A1[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVV ; X-RAY DIFFRACTION 1.81Å

e7mb3C1[C:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVV ; X-RAY DIFFRACTION 1.81Å

e7mb3F1[F:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVV ; X-RAY DIFFRACTION 1.81Å

e8b2tA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: OW1 ; X-RAY DIFFRACTION 1.89Å

e7q5eB2[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 90I,NA ; X-RAY DIFFRACTION 1.67Å

e7q5fB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 90X,CL,NA ; X-RAY DIFFRACTION 1.72Å

e7qkaA1[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase nsp5 ; ligands: UED ; X-RAY DIFFRACTION 1.8Å

e7zqvA2[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: XNV ; X-RAY DIFFRACTION 2.26Å

e7zqvB1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: XNV ; X-RAY DIFFRACTION 2.26Å

e7zv8A1[A:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: DMS ; X-RAY DIFFRACTION 1.937Å

e7matA2[A:187-304] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: H37 ; X-RAY DIFFRACTION 2.74Å

e7mb0B2[B:187-304] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVG ; X-RAY DIFFRACTION 1.54Å

e7mb1A1[A:187-304] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVJ ; X-RAY DIFFRACTION 1.43Å

e7mb1B2[B:187-304] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVJ ; X-RAY DIFFRACTION 1.43Å

e7mb2A2[A:187-304] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVM ; X-RAY DIFFRACTION 1.89Å

e7mb2B1[B:187-304] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVM ; X-RAY DIFFRACTION 1.89Å

e8f44B2[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: XFF,XFR ; X-RAY DIFFRACTION 1.65Å

e7mb3E1[E:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVV ; X-RAY DIFFRACTION 1.81Å

e8b0sA2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.4Å

e8b0tA2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.4Å

e8f46B2[B:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: XCK ; X-RAY DIFFRACTION 1.50Å

e7pzqB1[B:187-297] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: DMS ; X-RAY DIFFRACTION 2.2Å

e7wo2A2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: 40I ; X-RAY DIFFRACTION 1.96Å

e7xq6A2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: CL ; X-RAY DIFFRACTION 2.0Å

e7ygqB1[B:187-300] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: HUR ; X-RAY DIFFRACTION 2.04Å

e7zv5A1[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.999Å

e7zv7A2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.336Å

e7mauB1[B:187-300] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: SO4,YVP ; X-RAY DIFFRACTION 1.95Å

e8f44A1[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: XFF,XFR ; X-RAY DIFFRACTION 1.65Å

e8f45A2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: XF8 ; X-RAY DIFFRACTION 1.65Å

e8f46A2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: XCK ; X-RAY DIFFRACTION 1.50Å

e7wqiA1[A:187-300] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 80I ; X-RAY DIFFRACTION 1.93Å

e7wqiB2[B:187-300] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: 80I ; X-RAY DIFFRACTION 1.93Å

e7ygqA2[A:187-299] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: HUR ; X-RAY DIFFRACTION 2.04Å

e8a4tB2[B:187-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: CL,O6K ; X-RAY DIFFRACTION 2.50Å

e7mb0A2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVG ; X-RAY DIFFRACTION 1.54Å

e7mb3D2[D:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVV ; X-RAY DIFFRACTION 1.81Å

e7mb3B1[B:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: YVV ; X-RAY DIFFRACTION 1.81Å

e7tekA2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: I2D ; X-RAY DIFFRACTION 2.2Å

e7telA2[A:187-302] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; ligands: I2N ; X-RAY DIFFRACTION 2.4Å

e7pzqA1[A:187-300] Image Pymol Jmol Links: PDB, SCOP, CATH

3C-like proteinase ; X-RAY DIFFRACTION 2.2Å

e7xrsA1[A:187-300] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1a ; ligands: HUR ; X-RAY DIFFRACTION 1.93Å

e8f45B2[B:187-301] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase ; ligands: XF8 ; X-RAY DIFFRACTION 1.65Å

e7w9gA1[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.5Å

e7xq7A2[A:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA ; X-RAY DIFFRACTION 2.35Å

e7xrsB1[B:187-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Replicase polyprotein 1a ; ligands: HUR ; X-RAY DIFFRACTION 1.93Å

e7xryB1[B:190-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ORF1a ; ligands: HUR ; X-RAY DIFFRACTION 1.99Å

e7xryA2[A:190-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ORF1a ; ligands: HUR ; X-RAY DIFFRACTION 1.99Å

e8d35A1[A:187-300] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.90Å

e8d35B1[B:187-305] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: NA ; X-RAY DIFFRACTION 1.90Å

e8eirA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ELECTRON MICROSCOPY

e8eirB1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ELECTRON MICROSCOPY

e8djjA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.51Å

e8dk8A2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.6Å

e8dk8B1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.6Å

e8dkhA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 1.95Å

e8dkkA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.0Å

e8dl9A2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: T4V ; X-RAY DIFFRACTION 1.90Å

e8dlbA2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: SRU ; X-RAY DIFFRACTION 1.90Å

e8dmdA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase ; ligands: SVL ; X-RAY DIFFRACTION 2.00Å

e8dmnA1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.3Å

e8ej7A2[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.3Å

e8ej7B2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.3Å

e8ej9A1[A:187-306] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

3C-like proteinase nsp5 ; X-RAY DIFFRACTION 2.5Å

e8okkB2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 83F,ACT,CL,DMS,EDO,FMT,MPD,NA ; X-RAY DIFFRACTION 1.63Å

e8oklB2[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 83N,CL,MPD,NA ; X-RAY DIFFRACTION 1.50Å

e8oknB1[B:187-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

3C-like proteinase nsp5 ; ligands: 83W,CL,EDO,MPD,NA ; X-RAY DIFFRACTION 1.35Å

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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

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