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




Representatives:
e1f86A1[A:10-124]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
TRANSTHYRETIN THR119MET VARIANT ; ligands: T44 ; X-RAY DIFFRACTION 1.1Å
e8e7iA1[A:12-34,A:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7iB1[B:12-34,B:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7iC1[C:12-34,C:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7iD1[D:12-34,D:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7iE1[E:12-34,E:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8awwA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: OIT ; X-RAY DIFFRACTION 1.6Å
e8e7dB1[B:11-34,B:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7dC1[C:11-34,C:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7dD1[D:11-34,D:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7dE1[E:11-34,E:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8ig1B1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: NA,OX9 ; X-RAY DIFFRACTION 1.45Å
e8w48B1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PIT ; X-RAY DIFFRACTIONNEUTRON DIFFRACTION 1.191.9Å
e8w44A1[A:10-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: EZE,NA ; X-RAY DIFFRACTION 1.399Å
e8w44B1[B:10-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: EZE,NA ; X-RAY DIFFRACTION 1.399Å
e8w45A1[A:10-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 8KZ,NA ; X-RAY DIFFRACTION 1.1Å
e8w45B1[B:10-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 8KZ,NA ; X-RAY DIFFRACTION 1.1Å
e8w47A1[A:10-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: NA,P5O ; X-RAY DIFFRACTION 1.4Å
e8w47B1[B:10-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: NA,P5O ; X-RAY DIFFRACTION 1.4Å
e8ii1B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PJO ; X-RAY DIFFRACTION 1.907Å
e8ii2A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: R75 ; X-RAY DIFFRACTION 1.798Å
e8ii2B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: CA,R75 ; X-RAY DIFFRACTION 1.798Å
e8ii3A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PKK ; X-RAY DIFFRACTION 1.399Å
e8ii3B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PKK ; X-RAY DIFFRACTION 1.399Å
e8ii4A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PKQ ; X-RAY DIFFRACTION 1.499Å
e8ii4B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PKQ ; X-RAY DIFFRACTION 1.499Å
e8w42A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: STL ; X-RAY DIFFRACTION 1.45Å
e8w42B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: NA,STL ; X-RAY DIFFRACTION 1.45Å
e8w43A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: NA,PIT ; X-RAY DIFFRACTION 1.3Å
e8w43B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PIT ; X-RAY DIFFRACTION 1.3Å
e8w46A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 3RL,NA ; X-RAY DIFFRACTION 1.35Å
e8w46B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: 3RL ; X-RAY DIFFRACTION 1.35Å
e8t5xB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 1.63Å
e8e7hA1[A:12-35,A:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7hB1[B:12-35,B:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7hC1[C:12-35,C:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7hD1[D:12-35,D:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7hE1[E:12-35,E:58-123] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8e7eA1[A:12-35,A:68-124] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8e7eB1[B:12-35,B:68-124] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8e7eD1[D:12-35,D:68-124] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8e7eE1[E:12-35,E:68-124] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8e7jB1[B:12-35,B:64-122] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8e7jC1[C:12-35,C:64-122] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8e7jD1[D:12-35,D:64-122] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8e7jE1[E:12-35,E:64-122] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Transthyretin ; ELECTRON MICROSCOPY
e8hejA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: XHB,XHF ; X-RAY DIFFRACTION 1.4Å
e8hejB1[B:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: XHB,XHF ; X-RAY DIFFRACTION 1.4Å
e8w48A1[A:10-125] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: PIT ; X-RAY DIFFRACTIONNEUTRON DIFFRACTION 1.191.9Å
e1u21A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: P2C ; X-RAY DIFFRACTION 1.69Å
e1soqA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 2.100Å
e3d7pA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.72Å
e2qgeA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: MR6 ; X-RAY DIFFRACTION 1.450Å
e1dvuA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: DBF ; X-RAY DIFFRACTION 1.9Å
e1e4hB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: GOL,PBR ; X-RAY DIFFRACTION 1.800Å
e2flmA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: 6CA ; X-RAY DIFFRACTION 1.65Å
e1sn0C1[C:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 1.9Å
e1sn5C1[C:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T3 ; X-RAY DIFFRACTION 1.9Å
e2h4eB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: SO4 ; X-RAY DIFFRACTION 1.45Å
e1dvxB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: DIF ; X-RAY DIFFRACTION 2.0Å
e2qgcB1[B:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: MR4 ; X-RAY DIFFRACTION 1.300Å
e3d2tB1[B:11-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: 1FL ; X-RAY DIFFRACTION 1.85Å
e1ijnB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: BME ; X-RAY DIFFRACTION 1.7Å
e3didD1[D:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: ACT,ZN ; X-RAY DIFFRACTION 1.780Å
e2h4eA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: SO4 ; X-RAY DIFFRACTION 1.45Å
e1kgiA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T4A ; X-RAY DIFFRACTION 1.800Å
e1ictF1[F:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 3.0Å
e1dvxA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: DIF ; X-RAY DIFFRACTION 2.0Å
e1tt6B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: DES,SO4 ; X-RAY DIFFRACTION 1.8Å
e1sn5A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: SO4,T3 ; X-RAY DIFFRACTION 1.9Å
e5ttrF1[F:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.7Å
e2pabB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN PRECURSOR ; X-RAY DIFFRACTION 1.8Å
e1sokA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 1.600Å
e1kgjC1[C:410-524] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: FL8 ; X-RAY DIFFRACTION 2.3Å
e1fh2B1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.8Å
e1qabB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; ligands: RTL ; X-RAY DIFFRACTION 3.2Å
e1bmzB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; X-RAY DIFFRACTION 2.0Å
e1tfpA1[A:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.80Å
e1sn2A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: SO4 ; X-RAY DIFFRACTION 1.75Å
e3d2tA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: 1FL ; X-RAY DIFFRACTION 1.85Å
e1ttbB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION
e1ttaB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION
e1dvyB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: BPD ; X-RAY DIFFRACTION 1.9Å
e1ictH1[H:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 3.0Å
e1f86B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN THR119MET VARIANT ; ligands: T44 ; X-RAY DIFFRACTION 1.1Å
e5ttrD1[D:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.7Å
e2qelC1[C:12-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 2.29Å
e1sn5D1[D:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T3 ; X-RAY DIFFRACTION 1.9Å
e1dvzB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: OFL ; X-RAY DIFFRACTION 1.9Å
e1sn0D1[D:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 1.9Å
e2b15A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: DNF,SO4 ; X-RAY DIFFRACTION 1.7Å
e1tz8C1[C:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: CO3,DES,DMS ; X-RAY DIFFRACTION 1.85Å
e1oo2C1[C:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: CD ; X-RAY DIFFRACTION 1.56Å
e1ictC1[C:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 3.0Å
e1tshA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.7Å
e1tfpB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: SO4 ; X-RAY DIFFRACTION 2.80Å
e1zd6B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: CL ; X-RAY DIFFRACTION 1.9Å
e1gkoA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.990Å
e2b15B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: DNF,SO4 ; X-RAY DIFFRACTION 1.7Å
e2tryA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.0Å
e1rlbB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: REA ; X-RAY DIFFRACTION 3.1Å
e1gkoD1[D:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.990Å
e1gkeD1[D:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.5Å
e2b9aB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: FBC ; X-RAY DIFFRACTION 1.54Å
e2b14A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: DNF ; X-RAY DIFFRACTION 2.0Å
e1kgiD1[D:610-724] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T4A ; X-RAY DIFFRACTION 1.800Å
e1gkeB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.5Å
e1qabD1[D:10-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; ligands: RTL ; X-RAY DIFFRACTION 3.2Å
e1etb11[1:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION
e1u21B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: P2C ; X-RAY DIFFRACTION 1.69Å
e1bmzA1[A:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; X-RAY DIFFRACTION 2.0Å
e2g9kB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: NE1 ; X-RAY DIFFRACTION 1.85Å
e3b56A1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: DIU ; X-RAY DIFFRACTION 1.55Å
e1thaB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: T33 ; X-RAY DIFFRACTION
e1qabA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; X-RAY DIFFRACTION 3.2Å
e1iikA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: BME ; X-RAY DIFFRACTION 2.0Å
e3cbrA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.7Å
e1dvuB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: DBF ; X-RAY DIFFRACTION 1.9Å
e1ictG1[G:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 3.0Å
e1gkoC1[C:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.990Å
e3cbrB1[B:11-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.7Å
e1kgjB1[B:210-324] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: FL8 ; X-RAY DIFFRACTION 2.3Å
e2f7iB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: 26C ; X-RAY DIFFRACTION 1.6Å
e1bm7A1[A:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; ligands: FLF ; X-RAY DIFFRACTION 2.0Å
e1soqD1[D:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 2.100Å
e1e4hA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: GOL,PBR ; X-RAY DIFFRACTION 1.800Å
e1tz8D1[D:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: DES,GOL ; X-RAY DIFFRACTION 1.85Å
e1y1dB1[B:1010-1124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: FHI ; X-RAY DIFFRACTION 1.7Å
e2qgeB1[B:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: MR6 ; X-RAY DIFFRACTION 1.450Å
e2qgcA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: MR4 ; X-RAY DIFFRACTION 1.300Å
e2g5uA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: PCQ ; X-RAY DIFFRACTION 1.8Å
e1oo2B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.56Å
e1kgiC1[C:410-524] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T4A ; X-RAY DIFFRACTION 1.800Å
e1eta11[1:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION
e1dvqB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.0Å
e1ie4C1[C:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 2.50Å
e1g1oD1[D:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.3Å
e2qelA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 2.29Å
e1bm7B1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; ligands: FLF ; X-RAY DIFFRACTION 2.0Å
e1kgjA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: FL8 ; X-RAY DIFFRACTION 2.3Å
e1eta21[2:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION
e1ttrA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.9Å
e1ttcB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Transthyretin ; X-RAY DIFFRACTION
e1thcB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: FL9 ; X-RAY DIFFRACTION
e1zcrA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: IOD ; X-RAY DIFFRACTION 1.8Å
e2qgdA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: MR5 ; X-RAY DIFFRACTION 1.500Å
e1sn2D1[D:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.75Å
e2f8iA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: 205 ; X-RAY DIFFRACTION 1.54Å
e5ttrB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.7Å
e2trhB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.9Å
e1tyrB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: REA ; X-RAY DIFFRACTION
e1ictA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 3.0Å
e2qgdB1[B:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: MR5 ; X-RAY DIFFRACTION 1.500Å
e1kgiB1[B:210-324] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T4A ; X-RAY DIFFRACTION 1.800Å
e1tlmB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: MIL ; X-RAY DIFFRACTION
e1sn2C1[C:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.75Å
e1rlbA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: REA ; X-RAY DIFFRACTION 3.1Å
e1iiiB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: BME ; X-RAY DIFFRACTION 2.0Å
e1sn0B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 1.9Å
e1f41B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.5Å
e1g1oB1[B:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.3Å
e1tt6A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: DES,GOL,SO4 ; X-RAY DIFFRACTION 1.8Å
e1dvyA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: BPD ; X-RAY DIFFRACTION 1.9Å
e1qabC1[C:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TRANSTHYRETIN) ; X-RAY DIFFRACTION 3.2Å
e1ttaA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION
e2g4gA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.85Å
e1ie4A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 2.50Å
e2b77A1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: 3CA ; X-RAY DIFFRACTION 1.7Å
e1g1oA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.3Å
e1soqC1[C:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 2.100Å
e1ictE1[E:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 3.0Å
e1e5aA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: TBP ; X-RAY DIFFRACTION 1.800Å
e1ijnA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: BME ; X-RAY DIFFRACTION 1.7Å
e2b14B1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: DNF ; X-RAY DIFFRACTION 2.0Å
e5ttrA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.7Å
e1dvsB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: STL ; X-RAY DIFFRACTION 2.0Å
e1sokB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 1.600Å
e1g1oC1[C:12-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 2.3Å
e1soqB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 2.100Å
e1tyrA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: REA ; X-RAY DIFFRACTION
e2qgbA1[A:11-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; X-RAY DIFFRACTION 1.400Å
e1fh2A1[A:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.8Å
e2royB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: P28 ; X-RAY DIFFRACTION
e2pabA1[A:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN PRECURSOR ; X-RAY DIFFRACTION 1.8Å
e1qwhA1[A:11-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.36Å
e1z7jA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: T4A ; X-RAY DIFFRACTION 2.200Å
e2b9aA1[A:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: FBC ; X-RAY DIFFRACTION 1.54Å
e1tz8B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Transthyretin ; ligands: DES,GOL ; X-RAY DIFFRACTION 1.85Å
e1e5aB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: TBP ; X-RAY DIFFRACTION 1.800Å
e2trhA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.9Å
e1gkoB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.990Å
e1bz8B1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH
PROTEIN (TRANSTHYRETIN) ; X-RAY DIFFRACTION 1.800Å
e1e3fA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; X-RAY DIFFRACTION 1.900Å
e2gabB1[B:10-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: NE2 ; X-RAY DIFFRACTION 1.85Å
e1ie4B1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: T44 ; X-RAY DIFFRACTION 2.50Å
e1iikB1[B:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: BME ; X-RAY DIFFRACTION 2.0Å
e1kgjD1[D:610-724] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
TRANSTHYRETIN ; ligands: FL8 ; X-RAY DIFFRACTION 2.3Å
e1dvsA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: STL ; X-RAY DIFFRACTION 2.0Å
e1ttcA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Transthyretin ; X-RAY DIFFRACTION
e1y1dA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: FHI ; X-RAY DIFFRACTION 1.7Å
e2royA1[A:10-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSTHYRETIN ; ligands: P28 ; X-RAY DIFFRACTION
Next
Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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