Home Help

X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative

Keyword search

Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

X: Histone-like
H: Histone-related
T: AAA+ ATPase lid domain
F: ClpB_D2-small

PF10431 CL0671

Representatives:

e1r6bX2[X:654-751] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ClpA protein ; ligands: ADP ; X-RAY DIFFRACTION 2.25Å

e8e8qC2[C:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP ; ELECTRON MICROSCOPY

e1do0A2[A:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: ATP ; X-RAY DIFFRACTION 3.0Å

e8e8qD1[D:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP,MG ; ELECTRON MICROSCOPY

e1do0B2[B:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: ATP ; X-RAY DIFFRACTION 3.0Å

e1do0C2[C:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: SO4 ; X-RAY DIFFRACTION 3.0Å

e8e8qE1[E:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ADP ; ELECTRON MICROSCOPY

e1do0D2[D:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: ATP ; X-RAY DIFFRACTION 3.0Å

e8e91C1[C:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: AGS,MG ; ELECTRON MICROSCOPY

e1do0E2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: ATP ; X-RAY DIFFRACTION 3.0Å

e8e91D1[D:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: AGS,MG ; ELECTRON MICROSCOPY

e8e91E1[E:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ADP ; ELECTRON MICROSCOPY

e1do0F2[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: SO4 ; X-RAY DIFFRACTION 3.0Å

e1do2A2[A:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: ANP ; X-RAY DIFFRACTION 4.0Å

e8e7vA1[A:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP ; ELECTRON MICROSCOPY

e1do2B2[B:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; X-RAY DIFFRACTION 4.0Å

e8e7vB1[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP,MG ; ELECTRON MICROSCOPY

e1do2C2[C:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; ligands: ANP ; X-RAY DIFFRACTION 4.0Å

e8e7vC1[C:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP ; ELECTRON MICROSCOPY

e1do2D2[D:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (HEAT SHOCK LOCUS U) ; X-RAY DIFFRACTION 4.0Å

e8e7vD2[D:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP ; ELECTRON MICROSCOPY

e1e94E2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK PROTEIN HSLU ; ligands: ANP ; X-RAY DIFFRACTION 2.8Å

e8e7vE2[E:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ADP ; ELECTRON MICROSCOPY

e1e94F2[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK PROTEIN HSLU ; ligands: ANP ; X-RAY DIFFRACTION 2.8Å

e8e7vF2[F:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ADP ; ELECTRON MICROSCOPY

e8e8qA1[A:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP ; ELECTRON MICROSCOPY

e1g4bE2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; X-RAY DIFFRACTION 7.0Å

e1g4bF2[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; X-RAY DIFFRACTION 7.0Å

e8e8qB2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ATP,MG ; ELECTRON MICROSCOPY

e8e8qF1[F:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ADP ; ELECTRON MICROSCOPY

e1g4bK2[K:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; X-RAY DIFFRACTION 7.0Å

e8e91A2[A:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: AGS ; ELECTRON MICROSCOPY

e1g4bL2[L:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; X-RAY DIFFRACTION 7.0Å

e8e91B2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: AGS ; ELECTRON MICROSCOPY

e1hqyE2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e1hqyF2[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e8e91F2[F:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH

; ligands: ADP ; ELECTRON MICROSCOPY

e1ht1E2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e1ksfX2[X:653-750] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPA ; ligands: ADP,MET ; X-RAY DIFFRACTION 2.60Å

e1ht1F2[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e1qvrC2[C:757-850] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ClpB protein ; ligands: ANP ; X-RAY DIFFRACTION 3.0Å

e4fcvA2[A:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ligands: ADP ; X-RAY DIFFRACTION 3.4Å

e1ht1G2[G:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e1ht1I2[I:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e3j3rA5[A:713-807] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Negative regulator of genetic competence ClpC/MecB ; ELECTRON MICROSCOPY

e3hteC2[C:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; X-RAY DIFFRACTION 4.000Å

e1ht2E2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e4i81E2[E:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: AGS ; X-RAY DIFFRACTION 3.82Å

e1ht2F2[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e1ht2G2[G:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e1g3iC4[C:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e1im2A1[A:335-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ADP,SO4 ; X-RAY DIFFRACTION 2.8Å

e1ht2H2[H:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK LOCUS HSLU ; ligands: ADP ; X-RAY DIFFRACTION

e1yyfA2[A:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent hsl protease ATP-binding subunit hslU ; ligands: ADP ; X-RAY DIFFRACTION

e4i34E4[E:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit ClpX ; X-RAY DIFFRACTION 4.1218Å

e1yyfB2[B:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent hsl protease ATP-binding subunit hslU ; ligands: ADP ; X-RAY DIFFRACTION

e3hteD4[D:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; X-RAY DIFFRACTION 4.000Å

e1g4aF1[F:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: DAT ; X-RAY DIFFRACTION 3.0Å

e1ofhC1[C:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ADP ; X-RAY DIFFRACTION 2.5Å

e1g4aE1[E:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: DAT ; X-RAY DIFFRACTION 3.0Å

e1g3iD4[D:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5ji2E1[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.300Å

e1g3iW1[W:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5ji2F1[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.300Å

e1g3iV1[V:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e1g3iT4[T:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5ji3E2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: DAT ; X-RAY DIFFRACTION

e1g3iE1[E:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5ji3F1[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: DAT ; X-RAY DIFFRACTION

e4lj9A4[A:759-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ACP ; X-RAY DIFFRACTION 1.7Å

e5txvM1[M:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1ofhA1[A:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ADP ; X-RAY DIFFRACTION 2.5Å

e5txvA1[A:333-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e5txvD2[D:333-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1ofhB1[B:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ADP ; X-RAY DIFFRACTION 2.5Å

e5txvF2[F:333-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1ofiA1[A:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ADP ; X-RAY DIFFRACTION 3.2Å

e5txvG1[G:333-433] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1ofiB1[B:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ADP ; X-RAY DIFFRACTION 3.2Å

e5txvJ2[J:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1ofiC1[C:334-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ADP ; X-RAY DIFFRACTION 3.2Å

e5txvK2[K:333-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e3hwsF4[F:312-414] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; X-RAY DIFFRACTION 3.250Å

e5txvN2[N:333-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e3hwsC4[C:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; ligands: SO4 ; X-RAY DIFFRACTION 3.250Å

e5txvP1[P:333-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e4i63F4[F:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: SO4 ; X-RAY DIFFRACTION 5.71Å

e1g3iA4[A:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5txvS1[S:333-429] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1g3iB4[B:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5txvT1[T:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1g3iF4[F:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5txvU2[U:333-434] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e5txvW2[W:333-432] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiB4[B:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP,LVS ; X-RAY DIFFRACTION 3.1Å

e5txvB2[B:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiC4[C:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP,LVS ; X-RAY DIFFRACTION 3.1Å

e1kyiD4[D:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP,LVS ; X-RAY DIFFRACTION 3.1Å

e5txvH1[H:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiE4[E:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP,LVS ; X-RAY DIFFRACTION 3.1Å

e5txvL1[L:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e5txvV1[V:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiA4[A:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP,LVS ; X-RAY DIFFRACTION 3.1Å

e1kyiF4[F:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP,LVS ; X-RAY DIFFRACTION 3.1Å

e5txvO1[O:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e5txvC2[C:334-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1g3iX4[X:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5txvE2[E:334-433] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1g3iS4[S:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e5txvI1[I:334-430] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiS4[S:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.1Å

e5txvQ1[Q:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiT4[T:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.1Å

e5txvR1[R:334-431] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiU4[U:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.1Å

e5txvX2[X:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 7.086Å

e1kyiV4[V:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.1Å

e1kyiW4[W:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.1Å

e6pxkB2[B:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.647Å

e1kyiX4[X:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.1Å

e6pxkG1[G:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP,SO4 ; X-RAY DIFFRACTION 3.647Å

e6pxkD2[D:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP,SO4 ; X-RAY DIFFRACTION 3.647Å

e1g3iU4[U:331-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT HSLU PROTEASE ATP-BINDING SUBUNIT HSLU ; ligands: ATP ; X-RAY DIFFRACTION 3.4Å

e6pxlH2[H:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.74Å

e4lj4A2[A:758-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: PO4 ; X-RAY DIFFRACTION 2.8Å

e4lj8A2[A:759-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ADP ; X-RAY DIFFRACTION 2.1Å

e6pxkF1[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP,SO4 ; X-RAY DIFFRACTION 3.647Å

e6pxlC1[C:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.74Å

e4ljaA2[A:759-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ACP ; X-RAY DIFFRACTION 2.0Å

e6pxlI2[I:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.74Å

e4lj5A1[A:745-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ligands: ADP ; X-RAY DIFFRACTION 2.4Å

e4lj6A1[A:745-849] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ACP,PO4 ; X-RAY DIFFRACTION 1.9Å

e6pxkH1[H:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP,SO4 ; X-RAY DIFFRACTION 3.647Å

e6pxkL2[L:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.647Å

e1qvrA8[A:732-850] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ClpB protein ; ligands: ANP ; X-RAY DIFFRACTION 3.0Å

e6pxlL1[L:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.74Å

e1qvrB8[B:732-850] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ClpB protein ; ligands: ANP ; X-RAY DIFFRACTION 3.0Å

e6pxiF2[F:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.4470Å

e3hteA2[A:317-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; X-RAY DIFFRACTION 4.000Å

e6pxlE2[E:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.74Å

e3hteB2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; X-RAY DIFFRACTION 4.000Å

e6pxiE2[E:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.4470Å

e3hwsA2[A:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; ligands: ADP ; X-RAY DIFFRACTION 3.250Å

e6pxlA1[A:334-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.74Å

e3hwsB2[B:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; ligands: ADP,MG ; X-RAY DIFFRACTION 3.250Å

e6pxlJ1[J:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.74Å

e3hwsD2[D:317-415] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; ligands: ADP ; X-RAY DIFFRACTION 3.250Å

e6pxkJ2[J:333-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent protease ATPase subunit HslU ; ligands: ADP ; X-RAY DIFFRACTION 3.647Å

e3hwsE2[E:317-414] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; ligands: ADP ; X-RAY DIFFRACTION 3.250Å

e4i34A2[A:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit ClpX ; X-RAY DIFFRACTION 4.1218Å

e4i34B2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit ClpX ; X-RAY DIFFRACTION 4.1218Å

e4i34C2[C:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit ClpX ; X-RAY DIFFRACTION 4.1218Å

e4i4lB2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 3.7Å

e4i4lC2[C:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 3.7Å

e4i4lD2[D:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 3.7Å

e4i4lF2[F:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 3.7Å

e4i5oA2[A:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 4.48Å

e4i5oB2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 4.48Å

e4i5oC2[C:317-412] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 4.48Å

e4i5oD2[D:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 4.48Å

e4i5oE2[E:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 4.48Å

e4i5oF2[F:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: SO4 ; X-RAY DIFFRACTION 4.48Å

e4i63A2[A:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 5.71Å

e4i63B2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 5.71Å

e4i63D2[D:317-411] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 5.71Å

e4i63E2[E:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 5.71Å

e4i81B2[B:317-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: AGS ; X-RAY DIFFRACTION 3.82Å

e3hteE2[E:312-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-dependent Clp protease ATP-binding subunit clpX ; X-RAY DIFFRACTION 4.000Å

e4i4lE2[E:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 3.7Å

e4i81A2[A:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: AGS ; X-RAY DIFFRACTION 3.82Å

e4i81C2[C:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 3.82Å

e4i81D2[D:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: AGS ; X-RAY DIFFRACTION 3.82Å

e4i81F2[F:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; X-RAY DIFFRACTION 3.82Å

e4i9kA2[A:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: SO4 ; X-RAY DIFFRACTION 5.0Å

e4i9kB2[B:312-413] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: SO4 ; X-RAY DIFFRACTION 5.0Å

e4d2qB5[B:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CLPB ; ELECTRON MICROSCOPY

e4d2qC5[C:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CLPB ; ELECTRON MICROSCOPY

e4d2qD5[D:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CLPB ; ELECTRON MICROSCOPY

e4d2qE5[E:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CLPB ; ELECTRON MICROSCOPY

e4d2qF5[F:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CLPB ; ELECTRON MICROSCOPY

e4d2uA5[A:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2uB5[B:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2uC5[C:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2uD5[D:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2uE5[E:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2uF5[F:766-858] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2xB1[B:723-857] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2xC1[C:723-857] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2xD1[D:723-857] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2xE1[E:723-857] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4d2xF1[F:723-857] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ELECTRON MICROSCOPY

e4fcvB1[B:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ligands: ADP ; X-RAY DIFFRACTION 3.4Å

e4fcwA1[A:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ADP ; X-RAY DIFFRACTION 2.35Å

e4fcwC1[C:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ADP ; X-RAY DIFFRACTION 2.35Å

e4fd2D1[D:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ADP ; X-RAY DIFFRACTION 3.00Å

e4fcwF1[F:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ADP ; X-RAY DIFFRACTION 2.35Å

e4fd2B1[B:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ADP ; X-RAY DIFFRACTION 3.00Å

e4fctA1[A:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; X-RAY DIFFRACTION 4.0Å

e4fcvC1[C:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ligands: ADP ; X-RAY DIFFRACTION 3.4Å

e4fd2A1[A:757-852] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Chaperone protein ClpB ; ligands: ADP ; X-RAY DIFFRACTION 3.00Å

e3j3tF3[F:704-798] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Negative regulator of genetic competence ClpC/MecB ; ELECTRON MICROSCOPY

Next

e1g41A1[A:335-444] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAT SHOCK PROTEIN HSLU ; ligands: ADP,SO4 ; X-RAY DIFFRACTION 2.3Å

e1um8A2[A:343-438] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX ; ligands: ADP ; X-RAY DIFFRACTION 2.6Å

e4ciuA4[A:766-858] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHAPERONE PROTEIN CLPB ; ligands: ADP ; X-RAY DIFFRACTION 3.50Å

e4d2qA5[A:766-858] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CLPB ; ELECTRON MICROSCOPY

F: Unmapped domains

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

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