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

alpha bundlesalpha-helix bundles with mainly parallel helices

X: STAT-like
H: CAPPD, an extracellular domain of amyloid beta A4 protein
T: CAPPD, an extracellular domain of amyloid beta A4 protein
F: APP_E2

PF12925

Representatives:

e3nylA1[A:352-547] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid beta (A4) protein (Peptidase nexin-II, Alzheimer disease), isoform CRA_b ; X-RAY DIFFRACTION 2.8Å

e3qmkA3[A:292-486] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; X-RAY DIFFRACTION 2.2Å

e3umkA3[A:309-492] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid beta A4 protein ; ligands: ACT,CD,CU ; X-RAY DIFFRACTION 2.60Å

e3umhA1[A:313-492] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid beta A4 protein ; ligands: ACT,CD ; X-RAY DIFFRACTION 2.00Å

e3umiA3[A:310-492] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid beta A4 protein ; ligands: ACT,CD,ZN ; X-RAY DIFFRACTION 2.40Å

e3pmrA4[A:354-548] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AMYLOID-LIKE PROTEIN 1 ; ligands: PO4 ; X-RAY DIFFRACTION 2.1Å

e3q7lA3[A:292-486] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.2Å

e3qmkB3[B:292-487] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.2Å

e3q7gB3[B:292-486] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; ligands: SCR ; X-RAY DIFFRACTION 2.3Å

e3q7lB3[B:292-487] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.2Å

e3pmrB3[B:354-551] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AMYLOID-LIKE PROTEIN 1 ; ligands: PO4 ; X-RAY DIFFRACTION 2.1Å

e3q7gA3[A:292-494] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; ligands: SCR ; X-RAY DIFFRACTION 2.3Å

e1tknA2[A:460-569] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid beta A4 protein ; SOLUTION NMR

e3k66A3[A:234-451] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Beta-amyloid-like protein ; X-RAY DIFFRACTION 2.70Å

e3k6bA3[A:234-451] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Beta-amyloid-like protein ; ligands: NT2 ; X-RAY DIFFRACTION 2.80Å

e3nyjA3[A:360-540] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid beta A4 protein ; X-RAY DIFFRACTION 3.2Å

e4rdaA1[A:292-494] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; ligands: UAP,ZN ; X-RAY DIFFRACTION 2.497Å

e4rd9A1[A:302-489] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; X-RAY DIFFRACTION 2.60Å

e4rd9B1[B:305-492] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; X-RAY DIFFRACTION 2.60Å

e4rdaB1[B:292-487] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 1 ; ligands: UAP ; X-RAY DIFFRACTION 2.497Å

e4yn0B1[B:306-507] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid beta A4 protein ; ligands: NAG ; X-RAY DIFFRACTION 2.2Å

e5buoA1[A:310-494] Image Pymol Jmol Links: PDB, SCOP, CATH

Amyloid beta A4 protein ; ligands: ACT,GOL,MG,SCN,SGN,SO4,ZN ; X-RAY DIFFRACTION 2.31Å

e5tptA1[A:373-569] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 2 ; X-RAY DIFFRACTION 2.420Å

e5tptB1[B:387-567] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Amyloid-like protein 2 ; X-RAY DIFFRACTION 2.420Å

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