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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative


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Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

alpha bundlesalpha-helix bundles with mainly parallel helices

X: Ferritin/Heme oxygenase/4-helical cytokines
H: Ferritin/Heme oxygenase
T: Ferritin
F: Ferritin

PF00210 CL0044

Representatives:

e1lb3A1[A:6-184] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FERRITIN LIGHT CHAIN 1 ; ligands: CD,GOL,SO4 ; X-RAY DIFFRACTION 1.21Å

e1o9rA1[A:1-162] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

AGROBACTERIUM TUMEFACIENS DPS ; ligands: FE,TRS ; X-RAY DIFFRACTION 1.45Å

e1jigA1[A:2-147] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dlp-2 ; ligands: FE ; X-RAY DIFFRACTION 1.46Å

e1tjoA1[A:2-181] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Iron-rich dpsA-homolog protein ; ligands: FE,MG,NA,SO4 ; X-RAY DIFFRACTION 1.6Å

e1z6oA1[A:13-212] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FERRITIN LIGHT CHAIN ; ligands: CA,FE ; X-RAY DIFFRACTION 1.91Å

e1z6oM1[M:1-191] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FERRITIN HEAVY CHAIN ; ligands: FE ; X-RAY DIFFRACTION 1.91Å

e1umnA1[A:22-172] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DPS-LIKE PEROXIDE RESISTANCE PROTEIN ; ligands: CA,EPE ; X-RAY DIFFRACTION 1.950Å

e2fkzA1[A:1-154] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,MG ; X-RAY DIFFRACTION 2.0Å

e1vlgA1[A:1-164] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

ferritin ; ligands: FE,SO4 ; X-RAY DIFFRACTION 2.000Å

e1eumA1[A:2-162] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FERRITIN 1 ; X-RAY DIFFRACTION 2.05Å

e1nf4A1[A:4-172] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

bacterioferritin ; ligands: FE2,FEC,SO4 ; X-RAY DIFFRACTION 2.05Å

e3e1oL1[L:1-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,SO4,ZN ; X-RAY DIFFRACTION 2.95Å

e3e1pA1[A:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pB1[B:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pC1[C:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pD1[D:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pE1[E:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pF1[F:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pG1[G:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pH1[H:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pI1[I:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pJ1[J:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pK1[K:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e1pL1[L:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4,ZN ; X-RAY DIFFRACTION 2.4Å

e3e2cA1[A:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: EDO,HEM,SO4,ZN ; X-RAY DIFFRACTION 1.800Å

e3e2cB1[B:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: EDO,HEM,ZN ; X-RAY DIFFRACTION 1.800Å

e3fvbB1[B:-1-159] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: CL,FE,HEM,IMD,MG ; X-RAY DIFFRACTION 1.800Å

e3bknB1[B:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknC1[C:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknD1[D:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: EPE,HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknE1[E:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknF1[F:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknG1[G:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknH1[H:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknI1[I:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknJ1[J:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: EPE,HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknK1[K:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3bknL1[L:1-161] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: HEM,MG,ZN ; X-RAY DIFFRACTION 2.72Å

e3e1qA1[A:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qB1[B:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qC1[C:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qD1[D:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qE1[E:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qF1[F:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qG1[G:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qH1[H:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qI1[I:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qJ1[J:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qK1[K:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3e1qL1[L:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE2,HEM,SO4 ; X-RAY DIFFRACTION 2.595Å

e3ghqA1[A:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqB1[B:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqC1[C:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqD1[D:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqE1[E:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqF1[F:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqG1[G:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqH1[H:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqI1[I:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqJ1[J:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqK1[K:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3ghqL1[L:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,SO4 ; X-RAY DIFFRACTION 2.70Å

e3gvyB1[B:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM ; X-RAY DIFFRACTION 2.800Å

e3gvyC1[C:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM ; X-RAY DIFFRACTION 2.800Å

e2wtlB1[B:2-162] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,UNL ; X-RAY DIFFRACTION 2.50Å

e2wtlC1[C:2-162] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,UNL ; X-RAY DIFFRACTION 2.50Å

e2wtlD1[D:2-162] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,UNL ; X-RAY DIFFRACTION 2.50Å

e2wtlE1[E:2-162] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,UNL,UNX ; X-RAY DIFFRACTION 2.50Å

e2wtlF1[F:2-162] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,UNL ; X-RAY DIFFRACTION 2.50Å

e3is7B1[B:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7C1[C:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7D1[D:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7E1[E:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7F1[F:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7G1[G:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7H1[H:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7I1[I:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7J1[J:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7K1[K:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7L1[L:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7M1[M:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7N1[N:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7O1[O:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7P1[P:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7Q1[Q:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7R1[R:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7S1[S:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7T1[T:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7U1[U:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7V1[V:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7W1[W:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is7X1[X:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.10Å

e3is8A1[A:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8B1[B:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8C1[C:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8D1[D:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8E1[E:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8F1[F:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8G1[G:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8H1[H:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8I1[I:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8J1[J:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8K1[K:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8L1[L:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8M1[M:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8N1[N:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8O1[O:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8P1[P:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8Q1[Q:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8R1[R:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8S1[S:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8T1[T:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8U1[U:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8V1[V:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8W1[W:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3is8X1[X:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE2,HEM,K,SO4 ; X-RAY DIFFRACTION 2.25Å

e3iseA1[A:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseB1[B:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseC1[C:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseD1[D:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseE1[E:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseF1[F:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseG1[G:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseH1[H:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseI1[I:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseJ1[J:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseK1[K:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseL1[L:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseM1[M:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseN1[N:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseO1[O:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseP1[P:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseQ1[Q:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseR1[R:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseS1[S:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseT1[T:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseU1[U:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseV1[V:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseW1[W:1-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3iseX1[X:3-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,HEM,K ; X-RAY DIFFRACTION 2.800Å

e3isfA1[A:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.07Å

e3isfB1[B:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.07Å

e3isfC1[C:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 2.07Å

e3isfD1[D:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.07Å

e3isfE1[E:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.07Å

e3isfF1[F:2-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K ; X-RAY DIFFRACTION 2.07Å

e2y3qB1[B:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,BTB,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qC1[C:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,BTB,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qD1[D:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,BTB,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qE1[E:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qF1[F:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qG1[G:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qH1[H:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,BTB,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qI1[I:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,BTB,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qJ1[J:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qK1[K:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,BTB,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e2y3qL1[L:1-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: ACT,BTB,HEM,SO4 ; X-RAY DIFFRACTION 1.55Å

e3r2kA1[A:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: NA ; X-RAY DIFFRACTION 1.55Å

e3r2lA1[A:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FE,NA ; X-RAY DIFFRACTION 1.85Å

e3r2mA1[A:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,NA ; X-RAY DIFFRACTION 1.8Å

e3r2oA1[A:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: NA,SO4 ; X-RAY DIFFRACTION 1.95Å

e3r2rA1[A:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,NA,SO4 ; X-RAY DIFFRACTION 1.65Å

e3r2sA1[A:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,NA,SO4 ; X-RAY DIFFRACTION 2.1Å

e4e6kE1[E:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FES,HEM,K,NA ; X-RAY DIFFRACTION 2.000Å

e4e6kB1[B:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FES,HEM,K,NA ; X-RAY DIFFRACTION 2.000Å

e4e6kF1[F:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,K,NA ; X-RAY DIFFRACTION 2.000Å

e4e6kD1[D:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: HEM,NA ; X-RAY DIFFRACTION 2.000Å

e4e6kC1[C:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Bacterioferritin ; ligands: FES,HEM,K,NA ; X-RAY DIFFRACTION 2.000Å

e4am2B1[B:1-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,HEM ; X-RAY DIFFRACTION 1.80Å

e4am5A1[A:1-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,HEM ; X-RAY DIFFRACTION 1.58Å

e4am4A1[A:1-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,HEM ; X-RAY DIFFRACTION 1.68Å

e4am5B1[B:1-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,HEM ; X-RAY DIFFRACTION 1.58Å

e4am4B1[B:1-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BACTERIOFERRITIN ; ligands: FE,HEM ; X-RAY DIFFRACTION 1.68Å

e3uoiN1[N:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiM1[M:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiH1[H:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3qb9E1[E:-1-157] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: FE,HEM ; X-RAY DIFFRACTION 2.110Å

e3uoic1[c:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3qb9D1[D:-1-157] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: FE,HEM ; X-RAY DIFFRACTION 2.110Å

e3uofB1[B:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: FE,HEM,TRS ; X-RAY DIFFRACTION 2.9Å

e3uoiT1[T:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoih1[h:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiK1[K:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiX1[X:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoij1[j:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiU1[U:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiD1[D:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uofD1[D:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: FE,HEM,TRS ; X-RAY DIFFRACTION 2.9Å

e3uoiE1[E:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiP1[P:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoim1[m:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiB1[B:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoil1[l:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiw1[w:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiG1[G:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uois1[s:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiV1[V:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoin1[n:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiI1[I:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoid1[d:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uofC1[C:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: FE,HEM ; X-RAY DIFFRACTION 2.9Å

e3uoiv1[v:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoiS1[S:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoia1[a:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoip1[p:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoie1[e:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoii1[i:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3uoib1[b:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3qb9F1[F:-1-157] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: FE,HEM ; X-RAY DIFFRACTION 2.110Å

e3uoiO1[O:-1-155] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: HEM ; X-RAY DIFFRACTION 1.9Å

e3qb9C1[C:-1-157] Image Pymol Jmol Links: PDB, SCOP, CATH

Bacterioferritin ; ligands: FE,HEM,NA ; X-RAY DIFFRACTION 2.110Å

Previous Next

e2fjcA1[A:27-177] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Antigen TpF1 ; ligands: FE ; X-RAY DIFFRACTION 2.45Å

e1ji4A1[A:1-144] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NEUTROPHIL-ACTIVATING PROTEIN A ; ligands: FE,MPD,UNX ; X-RAY DIFFRACTION 2.52Å

e2yw6A1[A:17-157] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

DNA PROTECTION DURING STARVATION PROTEIN ; X-RAY DIFFRACTION 2.53Å

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.

T: Heme oxygenase/Ribonucleotide reductase

additional helices in N- and C- termini

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