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



possibly duplication of P domains, only ferredoxin strand 2 and 3 are displaced

Representatives:
e4k0jA4[A:181-264]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
HEAVY METAL CATION TRICOMPONENT EFFLUX PUMP ZNEA(CZCA- LIKE) ; X-RAY DIFFRACTION 3.0Å
e4k0jA8[A:707-795]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
HEAVY METAL CATION TRICOMPONENT EFFLUX PUMP ZNEA(CZCA- LIKE) ; X-RAY DIFFRACTION 3.0Å
e1iwgA7[A:182-273]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
ACRB ; X-RAY DIFFRACTION 3.5Å
e4zjoB7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.6Å
e4zjoC3[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.6Å
e4zjoD4[D:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.6Å
e4zjoE6[E:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.6Å
e4zivB8[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.16Å
e4zivF2[F:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.16Å
e4zjlA7[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.47Å
e4zjoF1[F:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.6Å
e4zljA1[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.257Å
e4zlnA4[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.557Å
e4zllA6[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.36Å
e5jmnA7[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: SO4 ; X-RAY DIFFRACTION 2.3Å
e5jmnB4[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.3Å
e5jmnC5[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.3Å
e5nc5B2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3Å
e5nc5C1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3Å
e5nc5A7[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3Å
e5v5sJ1[J:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5v5sK6[K:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5v5sL3[L:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5ng5K1[K:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5ng5L1[L:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5ng5J7[J:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5v78K6[K:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH
e5v78L4[L:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH
e5v78J6[J:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH
e5o66K2[K:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5o66L3[L:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5o66J6[J:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e5lq3A4[A:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.550Å
e5lq3B3[B:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.550Å
e5lq3D3[D:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.550Å
e5lq3E1[E:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.550Å
e5lq3C2[C:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.550Å
e5lq3F1[F:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.550Å
e5t0oA3[A:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.150Å
e5t0oB5[B:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.150Å
e5t0oC5[C:183-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CmeB ; X-RAY DIFFRACTION 3.150Å
e5yilA3[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.00Å
e5yilB7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.00Å
e5yilC2[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.00Å
e6csxB7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6csxC8[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6bajA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6bajB6[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6bajC5[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6nziA4[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH
Efflux pump membrane transporter ; X-RAY DIFFRACTION 4.44Å
e6iiaF3[F:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; X-RAY DIFFRACTION 2.900Å
e6iiaA1[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; X-RAY DIFFRACTION 2.900Å
e6iiaB6[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ligands: AV0 ; X-RAY DIFFRACTION 2.900Å
e6iiaC1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; X-RAY DIFFRACTION 2.900Å
e6iiaD4[D:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; X-RAY DIFFRACTION 2.900Å
e6iiaE3[E:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ligands: AV0 ; X-RAY DIFFRACTION 2.900Å
e6iokF2[F:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ELECTRON MICROSCOPY
e6iokG5[G:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ELECTRON MICROSCOPY
e6iokE4[E:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ELECTRON MICROSCOPY
e6iolF8[F:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ELECTRON MICROSCOPY
e6iolG8[G:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ELECTRON MICROSCOPY
e6iolE1[E:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug resistance protein MexB ; ELECTRON MICROSCOPY
e6owsA1[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6owsB3[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6owsC7[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6q4oC8[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.80Å
e6q4nA4[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.80Å
e6q4oA7[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.80Å
e6q4pA8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.80Å
e6q4nB4[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: SO4 ; X-RAY DIFFRACTION 2.80Å
e6q4nC6[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.80Å
e6q4oB8[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.80Å
e6q4pB8[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: SO4 ; X-RAY DIFFRACTION 2.80Å
e6q4pC4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: CL,GOL ; X-RAY DIFFRACTION 2.80Å
e6vksA4[A:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6vksB8[B:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6vksC3[C:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6vktA8[A:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6vktB1[B:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6vktC6[C:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6z12B1[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6sgtA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgrB8[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgrC8[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgsB2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgsC3[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgtB3[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgtC4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sguA8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sguB4[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sguC4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgrA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6sgsA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ELECTRON MICROSCOPY
e6z12A8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6z12C3[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6t7sJ4[J:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6t7sK3[K:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6t7sL7[L:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6ta5J8[J:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6ta5K5[K:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6ta5L6[L:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6ta6J7[J:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6ta6K8[K:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6ta6L1[L:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgdA6[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgdB3[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgdC1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgeA6[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgeB1[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgeC3[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgfA6[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgfB7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgfC2[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kggA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kggB8[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kggC6[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kghA8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kghB4[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kghC1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgiA8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgiB6[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7kgiC5[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7m4pA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6zo6A4[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL,PGE ; X-RAY DIFFRACTION 2.350Å
e7m4pB2[B:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ligands: YQM ; ELECTRON MICROSCOPY
e7m4qB6[B:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6zoeA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.850Å
e7m4pC4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7m4qA8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7m4qC7[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e6zocA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.890Å
e6zocB4[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.890Å
e6zocC1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.890Å
e6zoaC8[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.050Å
e6zobA3[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.800Å
e6zobB7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.800Å
e6zofB7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 3.300Å
e6zo5A1[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.500Å
e6zo5B7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.500Å
e6zo5C5[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.500Å
e6zo6C2[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.350Å
e6zo7A3[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.850Å
e6zo7C4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: CL,EDO,GOL ; X-RAY DIFFRACTION 2.850Å
e6zo8A7[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.500Å
e6zo8B5[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL,SO4 ; X-RAY DIFFRACTION 2.500Å
e6zo8C5[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.500Å
e6zo9A1[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.700Å
e6zo9B3[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.700Å
e6zo9C6[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.700Å
e6zoaB2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.050Å
e6zobC8[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.800Å
e6zodA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.850Å
e6zodB2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.850Å
e6zodC5[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.850Å
e6zohA6[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 2.800Å
e6zohB1[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.800Å
e6zo6B1[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL,MIY ; X-RAY DIFFRACTION 2.350Å
e6zo7B2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.850Å
e6zoaA7[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: GOL ; X-RAY DIFFRACTION 3.050Å
e6zofA7[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.300Å
e6zofC4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 3.300Å
e6zohC5[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.800Å
e6zogA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.750Å
e6zogB6[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,MIY,SO4 ; X-RAY DIFFRACTION 2.750Å
e6zogC1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.750Å
e7b8rA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; ligands: PEG ; X-RAY DIFFRACTION 2.1Å
e7b8rB2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.1Å
e7b8rC2[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; ligands: DXT,PEG ; X-RAY DIFFRACTION 2.1Å
e7b8sA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.3Å
e7b8sB2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.3Å
e7b8sC2[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.3Å
e7b8tA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.7Å
e7b8tB2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.7Å
e7b8tC2[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB,Multidrug efflux pump subunit AcrB ; X-RAY DIFFRACTION 2.7Å
e7oukA3[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.600Å
e7b5pB3[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7ry3C1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7b8pA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7b5pA5[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7oukB5[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: 1K8,GOL,SO4 ; X-RAY DIFFRACTION 2.600Å
e7oulC3[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.800Å
e7oumC7[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.450Å
e7oulB7[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.800Å
e7oumA8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.450Å
e7oumB3[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: 1K8,EDO ; X-RAY DIFFRACTION 2.450Å
e7oulA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO ; X-RAY DIFFRACTION 2.800Å
e7b5pC4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7oukC6[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Multidrug efflux pump subunit AcrB ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.600Å
e7cz9A1[A:184-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e7cz9C6[C:184-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e7cz9D1[D:184-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e7cz9E8[E:184-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e7cz9F6[F:184-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e7cz9B2[B:184-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e7ry3B2[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7ry3A8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7b8pB1[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7b8pC2[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7b8qA8[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7b8qB6[B:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e7b8qC4[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e8deuA3[A:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
e8deuB2[B:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Efflux pump membrane transporter ; ELECTRON MICROSCOPY
Previous Nexte1iwgA8[A:725-812]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
ACRB ; X-RAY DIFFRACTION 3.5Å

Pseudo 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