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
looks like an elaborated ferredoxin
contains a HTH motif
Representatives:
e1ok7A1[A:1-122] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III ; X-RAY DIFFRACTION 1.650Å
e8dj6B2[B:8-131] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: FMT ; X-RAY DIFFRACTION 2.5Å
e8dj6C3[C:9-131] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: FMT ; X-RAY DIFFRACTION 2.5Å
e8dj6D1[D:9-131] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: FMT ; X-RAY DIFFRACTION 2.5Å
e5frqA3[A:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.90Å
e5frqB2[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.90Å
e5frqC1[C:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.90Å
e5frqD2[D:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.90Å
e1jqjA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 2.9Å
e1mmiA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 1.85Å
e3d1eA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.78Å
e3bepA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.92Å
e3d1fA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: PEG ; X-RAY DIFFRACTION 1.90Å
e3d1gB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.52Å
e1unnA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III BETA SUBUNIT ; X-RAY DIFFRACTION 1.900Å
e1mmiB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 1.85Å
e3d1eB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.78Å
e1ok7B1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III ; X-RAY DIFFRACTION 1.650Å
e2polB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III (BETA SUBUNIT) ; X-RAY DIFFRACTION
e3d1fB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.90Å
e3bepB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: 5CY ; X-RAY DIFFRACTION 1.92Å
e2polA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III (BETA SUBUNIT) ; X-RAY DIFFRACTION
e1jqlA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA Polymerase III, BETA CHAIN ; X-RAY DIFFRACTION 2.5Å
e1jqjB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 2.9Å
e1unnB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III BETA SUBUNIT ; X-RAY DIFFRACTION 1.900Å
e3d1gA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.52Å
e2xurA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 1.9Å
e3q4lA1[A:-1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 1.95Å
e3t0pA1[A:0-120] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III, beta subunit ; ligands: EDO ; X-RAY DIFFRACTION 2.26Å
e3p16A1[A:12-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.89Å
e3rb9A3[A:8-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 3.0Å
e2awaA3[A:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 2.50Å
e4k3kB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,CL,PG4 ; X-RAY DIFFRACTION 1.85Å
e2awaB1[B:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 2.50Å
e2awaC1[C:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 2.50Å
e2awaD1[D:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III, beta chain ; X-RAY DIFFRACTION 2.50Å
e3f1vA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CA ; X-RAY DIFFRACTION 1.77Å
e3f1vB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CA ; X-RAY DIFFRACTION 1.77Å
e3q4jE1[E:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.3Å
e3p16C1[C:13-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.89Å
e3p16D1[D:13-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.89Å
e3p16E1[E:13-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.89Å
e3p16F1[F:13-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.89Å
e2xurB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 1.9Å
e3qsbA1[A:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.90Å
e3qsbB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.90Å
e3pweA1[A:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.200Å
e3pweB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.200Å
e3q4jA1[A:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.3Å
e3q4jB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.3Å
e3q4jC1[C:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.3Å
e3q4jD1[D:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.3Å
e3q4jF1[F:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.3Å
e3q4kA3[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.6Å
e3q4kB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.6Å
e3q4lB1[B:0-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 1.95Å
e3t0pB1[B:0-120] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III, beta subunit ; ligands: ACT,CL,EDO ; X-RAY DIFFRACTION 2.26Å
e3p16B1[B:13-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.89Å
e3rb9B1[B:8-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 3.0Å
e4k3qB1[B:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA ; X-RAY DIFFRACTION 1.85Å
e4k3lB1[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,CL,LEU,PHE ; X-RAY DIFFRACTION 1.5Å
e4k3sB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: P4C,PG4 ; X-RAY DIFFRACTION 1.75Å
e4k3pA1[A:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG ; X-RAY DIFFRACTION 2.15Å
e4k3rB1[B:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: PEG ; X-RAY DIFFRACTION 1.86Å
e4k3mB1[B:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG ; X-RAY DIFFRACTION 1.85Å
e4k3qA1[A:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG,PGE ; X-RAY DIFFRACTION 1.85Å
e4k3oB1[B:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,EDO,PEG,PGE ; X-RAY DIFFRACTION 2.0Å
e4k3kA1[A:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG ; X-RAY DIFFRACTION 1.85Å
e4k3rA1[A:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: PEG,PGE ; X-RAY DIFFRACTION 1.86Å
e4k3oA1[A:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG,PGE ; X-RAY DIFFRACTION 2.0Å
e4k3pB1[B:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG ; X-RAY DIFFRACTION 2.15Å
e4k3sA1[A:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA ; X-RAY DIFFRACTION 1.75Å
e4k3mA1[A:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG,PGE ; X-RAY DIFFRACTION 1.85Å
e4k3lA1[A:1-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,LEU,PHE ; X-RAY DIFFRACTION 1.5Å
e4k74B1[B:0-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.5Å
e4k74A1[A:0-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.5Å
e4mjrA1[A:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CL,PGE ; X-RAY DIFFRACTION 1.62Å
e2avtA2[A:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III beta subunit ; X-RAY DIFFRACTION
e2avtB3[B:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III beta subunit ; X-RAY DIFFRACTION
e4mjpA1[A:1-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: PGE ; X-RAY DIFFRACTION 1.85Å
e4mjqA1[A:1-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA ; X-RAY DIFFRACTION 1.73Å
e4mjqB1[B:1-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: PG4,PGE ; X-RAY DIFFRACTION 1.73Å
e4mjrB1[B:1-102] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CL,PEG,PGE ; X-RAY DIFFRACTION 1.62Å
e4n94A1[A:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CL ; X-RAY DIFFRACTION 1.73Å
e4n94B1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG,PG4 ; X-RAY DIFFRACTION 1.73Å
e4n98B1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA ; X-RAY DIFFRACTION 1.7Å
e4n9aB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA ; X-RAY DIFFRACTION 1.9Å
e4n95A1[A:1-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,CL,PEG ; X-RAY DIFFRACTION 1.8Å
e4n96B1[B:1-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA ; X-RAY DIFFRACTION 1.7Å
e4n98A1[A:1-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA ; X-RAY DIFFRACTION 1.7Å
e4n99A1[A:1-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG,PG4 ; X-RAY DIFFRACTION 2.3Å
e4ovgB1[B:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CL,PEG,PGE ; X-RAY DIFFRACTION 1.900Å
e4n97A7[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG ; X-RAY DIFFRACTION 1.97Å
e4n95B7[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: PEG,PG4 ; X-RAY DIFFRACTION 1.8Å
e4n97B7[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: PEG ; X-RAY DIFFRACTION 1.97Å
e4n99B7[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,PEG,PG4 ; X-RAY DIFFRACTION 2.3Å
e4n96A4[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CA,CL,PEG ; X-RAY DIFFRACTION 1.7Å
e4mjpB4[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CL,PEG,PGE ; X-RAY DIFFRACTION 1.85Å
e4n9aA4[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: CL,PEG,PG4 ; X-RAY DIFFRACTION 1.9Å
e4ovfA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: PEG,PG4 ; X-RAY DIFFRACTION 2.050Å
e4ovfB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: PG4 ; X-RAY DIFFRACTION 2.050Å
e4ovgA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CA,PEG,PG4 ; X-RAY DIFFRACTION 1.900Å
e4ovhA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: PEG ; X-RAY DIFFRACTION 2.250Å
e4ovhB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: PEG,PG4 ; X-RAY DIFFRACTION 2.250Å
e4pnuA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: PEG ; X-RAY DIFFRACTION 1.900Å
e4pnuB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: PEG ; X-RAY DIFFRACTION 1.900Å
e4pnvA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CA,CL,PEG ; X-RAY DIFFRACTION 1.860Å
e4pnvB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CA,CL,PEG ; X-RAY DIFFRACTION 1.860Å
e4pnwA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CA ; X-RAY DIFFRACTION 2.000Å
e4pnwB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: CA,PEG ; X-RAY DIFFRACTION 2.000Å
e4tr8B1[B:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.8Å
e4tszA1[A:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszB1[B:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszC1[C:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszD1[D:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszE1[E:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszF1[F:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszG1[G:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszH1[H:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszI1[I:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszJ1[J:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszK1[K:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszL1[L:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszM1[M:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszN1[N:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszO1[O:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tszP1[P:0-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2Å
e4tr7A3[A:10-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.29Å
e4tr7B3[B:10-134] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.29Å
e4tr6A3[A:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.5Å
e4tr6B3[B:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.5Å
e5aguA1[A:12-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.17Å
e5aguB1[B:12-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.17Å
e5ah2C1[C:8-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: NA ; X-RAY DIFFRACTION 2.13Å
e5agvA1[A:10-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: BU3,NA ; X-RAY DIFFRACTION 1.93Å
e5agvB3[B:10-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ligands: BU3,CA,NA ; X-RAY DIFFRACTION 1.93Å
e5ah2A2[A:9-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.13Å
e5ah2B1[B:9-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.13Å
e5ah2D2[D:9-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.13Å
e5ah4A2[A:9-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.31Å
e5ah4B2[B:9-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.31Å
e5fkuB3[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ELECTRON MICROSCOPY
e5fkuC1[C:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; ELECTRON MICROSCOPY
e5fkvB2[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III BETA ; ELECTRON MICROSCOPY
e5fkvC3[C:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III BETA ; ELECTRON MICROSCOPY
e5fkwB2[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III BETA ; ELECTRON MICROSCOPY
e5fkwC3[C:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III BETA ; ELECTRON MICROSCOPY
e4rkiA1[A:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.05Å
e4s3iA1[A:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.946Å
e4s3iB3[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.946Å
e5m1sB2[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ELECTRON MICROSCOPY
e5m1sC3[C:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ELECTRON MICROSCOPY
e5fveA2[A:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.07Å
e5g48A3[A:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.28Å
e5g48B3[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.28Å
e5g4qA3[A:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.30Å
e5g4qB2[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 2.30Å
e5w7zA1[A:0-118] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; ligands: EDO ; X-RAY DIFFRACTION 1.700Å
e5w7zB2[B:-1-118] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; ligands: EDO ; X-RAY DIFFRACTION 1.700Å
e5wceA2[A:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.9Å
e5wceB1[B:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 1.9Å
e5fxtA3[A:2-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA POLYMERASE III SUBUNIT BETA ; X-RAY DIFFRACTION 1.97Å
e6d47A1[A:10-133] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; X-RAY DIFFRACTION 2.450Å
e6d46A2[A:0-118] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; ligands: CL,PG4 ; X-RAY DIFFRACTION 2.000Å
e6degA2[A:0-124] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; X-RAY DIFFRACTION 2.450Å
e6amqA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: SO4 ; X-RAY DIFFRACTION 2.690Å
e6amqB3[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: SO4 ; X-RAY DIFFRACTION 2.690Å
e6amqC2[C:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; ligands: SO4 ; X-RAY DIFFRACTION 2.690Å
e6amqD3[D:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.690Å
e6amsA1[A:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta sliding clamp ; ligands: PO4 ; X-RAY DIFFRACTION 2.400Å
e6amsB1[B:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta sliding clamp ; X-RAY DIFFRACTION 2.400Å
e6amsC1[C:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta sliding clamp ; ligands: PO4 ; X-RAY DIFFRACTION 2.400Å
e6amsD2[D:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta sliding clamp ; ligands: PO4 ; X-RAY DIFFRACTION 2.400Å
e5x06A2[A:-1-118] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; ligands: GOL ; X-RAY DIFFRACTION 3.23Å
e6ap4D3[D:-2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e5x06B3[B:-1-118] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 3.23Å
e5x06C3[C:-1-118] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; ligands: GOL ; X-RAY DIFFRACTION 3.23Å
e5x06D1[D:-1-118] Image Pymol Jmol Links: PDB, SCOP, CATH
DNA polymerase III subunit beta ; ligands: GOL ; X-RAY DIFFRACTION 3.23Å
e6ap4A3[A:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4B2[B:-1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4C3[C:-2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4E2[E:-1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4F1[F:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4G2[G:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4H1[H:-2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4I3[I:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4J3[J:-2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4K2[K:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4L3[L:-1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4M2[M:-1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4N3[N:-1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4O2[O:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e6ap4P1[P:0-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DNA polymerase III subunit beta ; X-RAY DIFFRACTION 2.950Å
e5wypA2[A:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH
e5wypB1[B:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH
e6degB3[B:0-124] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; X-RAY DIFFRACTION 2.450Å
e6manB2[B:-2-118] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; X-RAY DIFFRACTION 2.350Å
e6dlkA2[A:0-118] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; ligands: EDO ; X-RAY DIFFRACTION 2.000Å
e6manA1[A:0-118] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; X-RAY DIFFRACTION 2.350Å
e6dlkB3[B:0-118] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta sliding clamp ; X-RAY DIFFRACTION 2.000Å
e6fvoA1[A:8-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta sliding clamp ; X-RAY DIFFRACTION
NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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