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


152436, 2-crossover-3, 5-crossover-6

Representatives:
e1qcsA1[A:0-85]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
N-ETHYLMALEIMIDE SENSITIVE FACTOR (NSF-N) ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å
e5ftkB6[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftkC4[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftkD1[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftkE1[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftkF1[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftlA4[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftlB3[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftlC2[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftlD6[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftlE3[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftlF3[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftnA3[A:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftnB2[B:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftnC4[C:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftnD4[D:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftnE1[E:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftnF1[F:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftmA5[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftmB5[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftmC3[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftmD2[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftmE4[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5ftmF2[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE ; ELECTRON MICROSCOPY
e5dygA2[A:15-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.2Å
e5dyiA4[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiD1[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiH1[H:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiI2[I:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiJ3[J:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiK2[K:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiB1[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiC3[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiE3[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiF1[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiG1[G:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5dyiL4[L:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.71Å
e5g4fA3[A:1-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4fB3[B:1-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4fC3[C:1-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4fD3[D:1-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4fE3[E:1-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4fP3[P:1-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4gA4[A:6-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4gB4[B:6-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4gC4[C:6-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4gD4[D:6-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4gE4[E:6-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5g4gF4[F:6-91] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VCP-LIKE ATPASE ; ELECTRON MICROSCOPY
e5eppA2[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 1.88Å
e5glfC1[C:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.250Å
e5glfA1[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.250Å
e5glfE1[E:24-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.250Å
e5glfG1[G:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.250Å
e5b6cA1[A:19-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 1.55Å
e5x4lA1[A:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.40Å
e5x4lB2[B:24-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.40Å
e5kiyA2[A:10-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 2.79Å
e5kiwB2[B:14-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.41Å
e5kiwA1[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.41Å
e6mdmA1[A:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6mdmB1[B:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6mdmC4[C:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6mdmD1[D:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6mdnB6[B:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6mdnC6[C:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6mdnD6[D:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6mdnE1[E:1-85] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vesicle-fusing ATPase ; ELECTRON MICROSCOPY
e6opcA6[A:31-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 ; ELECTRON MICROSCOPY
e6opcB1[B:31-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 ; ELECTRON MICROSCOPY
e6opcC1[C:31-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 ; ELECTRON MICROSCOPY
e6opcD4[D:31-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 ; ELECTRON MICROSCOPY
e6opcE3[E:31-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 ; ELECTRON MICROSCOPY
e6opcF3[F:31-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 ; ELECTRON MICROSCOPY
e6hd3C2[C:25-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 homolog A ; ligands: PO4 ; X-RAY DIFFRACTION 2.8Å
e6hd3A2[A:15-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cell division control protein 48 homolog A ; ligands: PO4 ; X-RAY DIFFRACTION 2.8Å
e6hd0B2[B:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.728Å
e6hd0C3[C:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.728Å
e6hd0T3[T:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.728Å
e6hd0U2[U:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.728Å
e6hd0V1[V:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.728Å
e6hd0A1[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; X-RAY DIFFRACTION 3.728Å
e7jy5A5[A:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7jy5B5[B:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7jy5C6[C:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7jy5D4[D:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7jy5E3[E:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7jy5F4[F:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpaA3[A:18-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp8A3[A:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp8B5[B:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp8C6[C:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp8D3[D:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp8E1[E:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp8F5[F:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp9A3[A:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp9B5[B:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp9C1[C:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp9D3[D:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp9E4[E:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bp9F1[F:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpaB6[B:18-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpaC6[C:18-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpaD2[D:18-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpaE4[E:18-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpaF2[F:18-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpbA1[A:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpbB4[B:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpbC5[C:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpbD2[D:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpbE2[E:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7bpbF6[F:20-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56A6[A:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl6A2[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl6B5[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl6C1[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl6D5[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl6E4[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl6F3[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rlbA5[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rlbB4[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rlbC6[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rlbD2[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rlbE1[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rlbF2[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rldA2[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rldB3[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rldC1[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rldD6[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rldE3[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rldF2[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliA4[A:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliB4[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliC2[C:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliD3[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliE4[E:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliF4[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliG6[G:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliH4[H:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliI3[I:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliJ2[J:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliK5[K:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rliL3[L:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7lmzA2[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7lmzB2[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln0A5[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln0B1[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln1A6[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln1B6[B:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln1C5[C:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln2A4[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln2B4[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln3A3[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln3B1[B:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln4A6[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln5A1[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln5B2[B:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln6A3[A:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7ln6B2[B:23-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7r7tA1[A:24-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7r7tF4[F:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7r7tD5[D:21-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7r7tC5[C:18-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56B2[B:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56C4[C:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56D6[D:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56E3[E:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56F2[F:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56G2[G:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56H3[H:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56I1[I:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56J1[J:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56K5[K:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k56L3[L:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57A5[A:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57B4[B:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57C5[C:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57D1[D:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57E5[E:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57F5[F:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57G2[G:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57H2[H:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57I2[I:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57J2[J:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57K3[K:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k57L2[L:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k59A3[A:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k59B5[B:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k59C3[C:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k59D3[D:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k59E5[E:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7k59F1[F:22-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl7A3[A:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl7B1[B:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl7C5[C:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl7D6[D:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl7E3[E:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl7F3[F:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl9A1[A:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl9B6[B:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
e7rl9C5[C:12-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transitional endoplasmic reticulum ATPase ; ELECTRON MICROSCOPY
Previous Nexte1cr5A1[A:26-107]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
SEC18P (RESIDUES 22 - 210) ; ligands: NEN ; X-RAY DIFFRACTION 2.3Å

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