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
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Representatives:
e1mjuH1[H:1-113]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å
e1mjuL1[L:1-107]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å
e7k8sP1[P:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C002 Fab Light Chain ; ELECTRON MICROSCOPY
e7k8tL1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C002 Fab Light Chain ; ELECTRON MICROSCOPY
e7k8tN1[N:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C002 Fab Light Chain ; ELECTRON MICROSCOPY
e7k8tP1[P:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C002 Fab Light Chain ; ligands: NAG ; ELECTRON MICROSCOPY
e6xliD1[D:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PT3 Fab Light Chain ; X-RAY DIFFRACTION 2.0Å
e6xliL1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PT3 Fab Light Chain ; X-RAY DIFFRACTION 2.0Å
e6xliB1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PT3 Fab Light Chain ; X-RAY DIFFRACTION 2.0Å
e6ywcB1[B:10-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody 101F, light chain ; X-RAY DIFFRACTION 2.67Å
e6ywcE2[E:11-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody 101F, light chain ; X-RAY DIFFRACTION 2.67Å
e6sxiL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab light chain ; X-RAY DIFFRACTION 1.85Å
e6w4vD1[D:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab45D8 Light Chain ; ligands: EDO ; X-RAY DIFFRACTION 2.1Å
e7k22L11[L1:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k22L21[L2:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k22L31[L3:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k22L41[L4:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k22L51[L5:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k23L21[L2:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k23L31[L3:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k23L41[L4:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k23L51[L5:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e7k23L61[L6:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8A7H5 Fab light chain ; ELECTRON MICROSCOPY
e6t3jD2[D:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG1-hDR5-05-Light Chain ; X-RAY DIFFRACTION 3.050Å
e6t3jI2[I:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG1-hDR5-05-Light Chain ; X-RAY DIFFRACTION 3.050Å
e7k8oL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C002 Fab Light Chain ; ligands: GOL ; X-RAY DIFFRACTION 1.92Å
e6vosL1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RM20J Fab light chain ; ligands: 2PE,PE8,TAM ; X-RAY DIFFRACTION 2.299Å
e6x4tE1[E:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Prezalumab Fab Light chain ; X-RAY DIFFRACTION 3.15Å
e6x4tF1[F:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Prezalumab Fab Light chain ; ligands: NAG ; X-RAY DIFFRACTION 3.15Å
e7ch4L1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-604 Fab L ; X-RAY DIFFRACTION 3.15Å
e7chfL1[L:2-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-604 Fab light chain ; X-RAY DIFFRACTION 2.67Å
e6sxiB1[B:-2-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Single chain Fv - light chain ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e6y54P1[P:1-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab A1.1 L chain ; ligands: OA8,OAB,OOW ; X-RAY DIFFRACTION 2.67Å
e6y54L1[L:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab A1.1 L chain ; ligands: OA8,OAB,OOW ; X-RAY DIFFRACTION 2.67Å
e6y54N2[N:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab A1.1 L chain ; ligands: OA8,OAB,OOW ; X-RAY DIFFRACTION 2.67Å
e7chhE1[E:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-368-2 Fab light chain ; ELECTRON MICROSCOPY
e7chhH1[H:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-368-2 Fab light chain ; ELECTRON MICROSCOPY
e7chhK1[K:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-368-2 Fab light chain ; ELECTRON MICROSCOPY
e7c94A1[A:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of Fab fragment ; ligands: PO4 ; X-RAY DIFFRACTION 2.840Å
e7c95A2[A:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of Fab fragment ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.13Å
e7c94D2[D:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of Fab fragment ; ligands: PO4 ; X-RAY DIFFRACTION 2.840Å
e7c95C1[C:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of Fab fragment ; ligands: PGE,SO4 ; X-RAY DIFFRACTION 2.13Å
e6xkrL1[L:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Sasanlimab Fab Light chain ; ligands: GOL ; X-RAY DIFFRACTION 2.590Å
e7k45L1[L:2-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S2E12 neutralizing antibody Fab fragment (light chain) ; ELECTRON MICROSCOPY
e7k43L1[L:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S2M11 Fab fragment (light chain) ; ELECTRON MICROSCOPY
e7k43D1[D:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S2M11 Fab fragment (light chain) ; ELECTRON MICROSCOPY
e7k43G1[G:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S2M11 Fab fragment (light chain) ; ELECTRON MICROSCOPY
e7k4nL1[L:2-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S2E12 neutralizing antibody Fab fragment (light chain) ; ELECTRON MICROSCOPY
e7k4nD1[D:2-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S2E12 neutralizing antibody Fab fragment (light chain) ; ELECTRON MICROSCOPY
e7k4nG1[G:2-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S2E12 neutralizing antibody Fab fragment (light chain) ; ELECTRON MICROSCOPY
e7k8uL1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C104 Fab Light Chain ; ELECTRON MICROSCOPY
e7a65B2[B:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MRK16 Fab-fragment light chain ; ELECTRON MICROSCOPY
e7a69B2[B:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MRK16 Fab-fragment light chain ; ELECTRON MICROSCOPY
e7a6cB1[B:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
If kappa light chain ; ELECTRON MICROSCOPY
e7a6eB2[B:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MRK16 Fab-fragment light chain ; ELECTRON MICROSCOPY
e7a6fB2[B:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MRK16 Fab-fragment light chain ; ELECTRON MICROSCOPY
e7ch5L1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-629 Fab L ; X-RAY DIFFRACTION 2.7Å
e7chcL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGK@ protein ; X-RAY DIFFRACTION 2.7Å
e7k8mB1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C102 Fab Light Chain ; X-RAY DIFFRACTION 3.2Å
e7k8nB1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C102 Fab Light Chain ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 1.65Å
e7k9zL1[L:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
52 Fab Light Chain ; X-RAY DIFFRACTION 2.95Å
e6uigC1[C:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H7.200 Fab light chain ; X-RAY DIFFRACTION 3.20Å
e7caiD1[D:2-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of H014 Fab ; ELECTRON MICROSCOPY
e7caiF1[F:2-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of H014 Fab ; ELECTRON MICROSCOPY
e6vsrB1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RM20F Fab Light Chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.176Å
e7a5rL2[L:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CR3022 Fab Light Chain ; ELECTRON MICROSCOPY
e7a5rM2[M:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CR3022 Fab Light Chain ; ELECTRON MICROSCOPY
e7a5sL2[L:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CR3022 Fab Light Chain ; ELECTRON MICROSCOPY
e7a5sM1[M:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CR3022 Fab Light Chain ; ELECTRON MICROSCOPY
e7k66C2[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2A9 light chain ; X-RAY DIFFRACTION 3.92Å
e6uigL1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H7.200 Fab light chain ; X-RAY DIFFRACTION 3.20Å
e6v4nB2[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6v4nE2[E:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6v4nG2[G:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6v4nL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6uuhB1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B11 Fab Light Chain ; X-RAY DIFFRACTION 2.70Å
e6uulB1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D5 Fab Light Chain ; X-RAY DIFFRACTION 2.06Å
e6uulD1[D:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D5 Fab Light Chain ; ligands: GOL,NAG ; X-RAY DIFFRACTION 2.06Å
e6uumF1[F:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B11 Fab Light Chain ; ligands: NAG,PG4,SO4 ; X-RAY DIFFRACTION 2.10Å
e6uumA2[A:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B11 Fab Light Chain ; ligands: NAG,PG4 ; X-RAY DIFFRACTION 2.10Å
e6wioB1[B:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Light chain ; X-RAY DIFFRACTION 2.17Å
e7jooL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
STIM003 Fab Light chain ; X-RAY DIFFRACTION 2.38Å
e7jx3B2[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of Fab domain of monoclonal antibody S309 ; ligands: NAG ; X-RAY DIFFRACTION 2.650Å
e6v4oB2[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6v4oE2[E:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6v4oG1[G:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6v4oL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Fab light chain ; ELECTRON MICROSCOPY
e6wirB1[B:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab light chain ; X-RAY DIFFRACTION 2.96Å
e7jn5L1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CR3022 light chain ; X-RAY DIFFRACTION 2.700Å
e7k9zA2[A:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
298 Fab Light Chain ; X-RAY DIFFRACTION 2.95Å
e6vorB1[B:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RM20E1 Fab light chain ; X-RAY DIFFRACTION 1.85Å
e6vorD2[D:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RM20E1 Fab light chain ; X-RAY DIFFRACTION 1.85Å
e7jmwL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
COVA1-16 light chain ; X-RAY DIFFRACTION 2.89Å
e7jmxL2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
COVA1-16 light chain ; X-RAY DIFFRACTION 2.53Å
e7cu5B1[B:122-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
camrelizumab-scFv ; X-RAY DIFFRACTION 2.8Å
e7cu5A1[A:122-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
camrelizumab-scFv ; X-RAY DIFFRACTION 2.8Å
e7k8rL1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C135 Fab Light Chain ; ligands: GOL ; X-RAY DIFFRACTION 2.0Å
e7k3qL1[L:1-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab fragment of S2E12 monoclonal antibody, light chain ; ligands: EDO ; X-RAY DIFFRACTION 1.38Å
e7jx3L2[L:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of Fab domain of monoclonal antibody S304 ; X-RAY DIFFRACTION 2.650Å
e6opoL1[L:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6opoE1[E:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6opoK1[K:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6oppL1[L:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6oppI1[I:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6oppO1[O:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6opqL1[L:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6opqN1[N:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6opqO1[O:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6x5bL1[L:1-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6x5bF1[F:1-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6x5bM1[M:1-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
17b Fab light chain ; ELECTRON MICROSCOPY
e6ywdB2[B:9-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody Mota, Light Chain ; X-RAY DIFFRACTION 2.8Å
e7k8pL2[L:2-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C110 Fab Light Chain ; X-RAY DIFFRACTION 1.8Å
e6vo3L1[L:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGV04 light chain ; ELECTRON MICROSCOPY
e6vo3J1[J:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGV04 light chain ; ELECTRON MICROSCOPY
e6vo3K1[K:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGV04 light chain ; ELECTRON MICROSCOPY
e6t3jB1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG1-hDR5-01-Light Chain ; X-RAY DIFFRACTION 3.050Å
e6t3jG2[G:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG1-hDR5-01-Light Chain ; X-RAY DIFFRACTION 3.050Å
e6vl8B2[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
6-3 Fab light chain ; ligands: PEU ; X-RAY DIFFRACTION 2.42Å
e6vl8D2[D:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
6-3 Fab light chain ; ligands: EDO,PEU ; X-RAY DIFFRACTION 2.42Å
e6vl8F1[F:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
6-3 Fab light chain ; ligands: PEU ; X-RAY DIFFRACTION 2.42Å
e6vl8L2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
6-3 Fab light chain ; ligands: EDO,PEU ; X-RAY DIFFRACTION 2.42Å
e6vl9L2[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
6-3 Fab light chain ; ligands: 9FO ; X-RAY DIFFRACTION 2.63Å
e6vl9B1[B:2-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
6-3 Fab light chain ; X-RAY DIFFRACTION 2.63Å
e7chcB2[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-368-2 Fab L ; X-RAY DIFFRACTION 2.7Å
e7cheB1[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-368-2 Fab light chain ; X-RAY DIFFRACTION 3.416Å
e7chfB1[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-368-2 Fab light chain ; X-RAY DIFFRACTION 2.67Å
e6wgbB2[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.990Å
e6wgjD1[D:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.900Å
e6wgjF1[F:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.900Å
e6wgjH2[H:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.900Å
e6wgkB1[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.620Å
e6wgkD1[D:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.620Å
e6wgkF1[F:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.620Å
e6wgkH2[H:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.620Å
e6wg8B1[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; ligands: GOL ; X-RAY DIFFRACTION 1.36Å
e6wgbD2[D:2-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.990Å
e6wgjB2[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 1.900Å
e6wglB2[B:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dupilumab Fab light chain ; X-RAY DIFFRACTION 2.820Å
e7jw0L2[L:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S304 Fab light chain ; ELECTRON MICROSCOPY
e7jw0C2[C:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S304 Fab light chain ; ELECTRON MICROSCOPY
e7jw0F1[F:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S304 Fab light chain ; ELECTRON MICROSCOPY
e6utkL1[L:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
B11 Fab Light Chain ; X-RAY DIFFRACTION 3.80Å
e6uuhD2[D:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
B11 Fab Light Chain ; ligands: NAG ; X-RAY DIFFRACTION 2.70Å
e6v6wJ2[J:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
B11 Fab light chain ; X-RAY DIFFRACTION 6.50Å
e6v6wH1[H:1-107] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
B11 Fab light chain ; X-RAY DIFFRACTION 6.50Å
e6xzwL2[L:1-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 4B3 (light chain) ; X-RAY DIFFRACTION 2.40Å
e6ww5F2[F:4-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab84 Light Chain ; ELECTRON MICROSCOPY
e6ww5D2[D:4-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab84 Light Chain ; ELECTRON MICROSCOPY
e7k8vL1[L:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C110 Fab Light Chain ; ELECTRON MICROSCOPY
e7k8vN1[N:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C110 Fab Light Chain ; ELECTRON MICROSCOPY
e7k8zL1[L:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C135 Fab Light Chain ; ELECTRON MICROSCOPY
e7k8zN1[N:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C135 Fab Light Chain ; ELECTRON MICROSCOPY
e7kdeP1[P:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8ANC195 Fab Light Chain ; ELECTRON MICROSCOPY
e7kdeR1[R:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8ANC195 Fab Light Chain ; ELECTRON MICROSCOPY
e7kdeT1[T:1-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8ANC195 Fab Light Chain ; ELECTRON MICROSCOPY
e7chbL2[L:2-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-236 Fab light chain ; X-RAY DIFFRACTION 2.4Å
e7cheL1[L:2-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BD-236 Fab light chain ; X-RAY DIFFRACTION 3.416Å
e6whaE2[E:120-235] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
single Fab chain (svFv16) ; ELECTRON MICROSCOPY
e6xbjS1[S:120-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
scFv16 ; ELECTRON MICROSCOPY
e6xbkS2[S:120-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
scFv16 ; ELECTRON MICROSCOPY
e6xblS1[S:120-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
scFv16 ; ELECTRON MICROSCOPY
e6xbmS1[S:120-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
scFv16 ; ELECTRON MICROSCOPY
e6wznA3[A:1-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fluorescent Single Chain Fv Chimera ; ligands: GOL ; X-RAY DIFFRACTION 2.5Å
e7dnlL1[L:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of A4B4 Fab fragment ; ELECTRON MICROSCOPY
e7dccF2[F:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 fab ; ELECTRON MICROSCOPY
e7dccH1[H:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 fab ; ELECTRON MICROSCOPY
e7dccM1[M:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 fab ; ELECTRON MICROSCOPY
e7dcxF1[F:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 fab ; ELECTRON MICROSCOPY
e7dcxH2[H:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 fab ; ELECTRON MICROSCOPY
e7dd2H2[H:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 fab ; ELECTRON MICROSCOPY
e7dd2B1[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 fab ; ELECTRON MICROSCOPY
e7dd8B2[B:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
The light chain of 3C1 chain ; ELECTRON MICROSCOPY
e6vyhC1[C:21-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
11F9 light-chain ; ELECTRON MICROSCOPY
e6wikC1[C:21-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
11F9 Fab light-chain ; ELECTRON MICROSCOPY
e6vi0L1[L:4-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VRC01.23 Light chain ; ligands: NAG ; ELECTRON MICROSCOPY
e6vi0D1[D:4-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VRC01.23 Light chain ; ligands: NAG ; ELECTRON MICROSCOPY
e6vi0J1[J:4-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VRC01.23 Light chain ; ligands: NAG ; ELECTRON MICROSCOPY
e7cwnD1[D:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of H014 Fab ; ELECTRON MICROSCOPY
e7cwnN1[N:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of H014 Fab ; ELECTRON MICROSCOPY
e7cwnM1[M:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of H014 Fab ; ELECTRON MICROSCOPY
e7cwsD1[D:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light Chain of H014 Fab ; ELECTRON MICROSCOPY
e7cwsF1[F:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light Chain of H014 Fab ; ELECTRON MICROSCOPY
e7cwsH1[H:2-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light Chain of H014 Fab ; ELECTRON MICROSCOPY
e6tnpA1[A:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of our ScFv-5E5 ; ligands: NO8 ; X-RAY DIFFRACTION 3.0Å
e6tnpC1[C:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of our ScFv-5E5 ; ligands: NO8 ; X-RAY DIFFRACTION 3.0Å
e6tnpE1[E:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of our ScFv-5E5 ; ligands: NO8 ; X-RAY DIFFRACTION 3.0Å
e6tnpG1[G:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of our ScFv-5E5 ; ligands: NO8 ; X-RAY DIFFRACTION 3.0Å
e6tnpJ1[J:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of our ScFv-5E5 ; X-RAY DIFFRACTION 3.0Å
e6tnpL1[L:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of our ScFv-5E5 ; ligands: NO8 ; X-RAY DIFFRACTION 3.0Å
e7cwlL1[L:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab P17 light chain ; ELECTRON MICROSCOPY
e7cwlJ1[J:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab P17 light chain ; ELECTRON MICROSCOPY
e7cwlK1[K:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab P17 light chain ; ELECTRON MICROSCOPY
e7cwmL1[L:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
P17 light chain ; ELECTRON MICROSCOPY
e7cwmJ1[J:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
P17 light chain ; ELECTRON MICROSCOPY
e7cwmK1[K:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
P17 light chain ; ELECTRON MICROSCOPY
e7cwnI1[I:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of P17 Fab ; ELECTRON MICROSCOPY
e7cwnJ1[J:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of P17 Fab ; ELECTRON MICROSCOPY
e7cwnF1[F:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of P17 Fab ; ELECTRON MICROSCOPY
e7cwoL1[L:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of P17 Fab ; ELECTRON MICROSCOPY
e7cwuL1[L:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of P17 Fab ; ELECTRON MICROSCOPY
e7cwuR1[R:0-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
light chain of P17 Fab ; ELECTRON MICROSCOPY
Previous Nexte1eajA1[A:16-139]
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COXSACKIE VIRUS AND ADENOVIRUS RECEPTOR ; ligands: SO4 ; X-RAY DIFFRACTION 1.350Å
e2p49B1[B:1-121]
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ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 1.38Å
e1ogaD1[D:3-117]
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T-CELL RECEPTOR ALPHA CHAIN V REGION ; X-RAY DIFFRACTION 1.4Å
e1ogaE1[E:5-118]
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T-CELL RECEPTOR BETA CHAIN C REGION ; X-RAY DIFFRACTION 1.4Å
e1pkoA1[A:1-126]
nonrep
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MYELIN OLIGODENDROCYTE GLYCOPROTEIN ; X-RAY DIFFRACTION 1.45Å
e1sq2N1[N:2-113]
nonrep
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NOVEL ANTIGEN RECEPTOR ; ligands: EDO ; X-RAY DIFFRACTION 1.45Å
e1smoA1[A:21-133]
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TRIGGERING RECEPTOR EXPRESSED ON MYELOID CELLS 1 ; ligands: TLA ; X-RAY DIFFRACTION 1.47Å
e1oaqL1[L:1-110]
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LIGHT CHAIN ; X-RAY DIFFRACTION 1.5Å
e2g5rA1[A:24-144]
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SIALIC ACID-BINDING IG-LIKE LECTIN 7 ; ligands: CYS,NAG,NXD ; X-RAY DIFFRACTION 1.6Å
e2bnqD1[D:2-114]
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T-CELL RECEPTOR ALPHA CHAIN V REGION ; X-RAY DIFFRACTION 1.700Å
e3bp5A1[A:1-114]
nonrep
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Programmed cell death protein 1 ; ligands: GOL ; X-RAY DIFFRACTION 1.700Å
e1qfoA1[A:1-118]
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PROTEIN (SIALOADHESIN) ; ligands: SIA ; X-RAY DIFFRACTION 1.85Å
e1neuA1[A:1-119]
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MYELIN P0 PROTEIN ; X-RAY DIFFRACTION 1.9Å
e1tvdA1[A:1-116]
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T CELL RECEPTOR ; X-RAY DIFFRACTION 1.9Å
e1xedA1[A:2-117]
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POLYMERIC-IMMUNOGLOBULIN RECEPTOR ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e1a6wH2[H:301-420]
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B1-8 FV (HEAVY CHAIN) ; ligands: NIP ; X-RAY DIFFRACTION 2.0Å
e1dqtA1[A:1-117]
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CYTOTOXIC T LYMPHOCYTE ASSOCIATED ANTIGEN 4 ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.0Å
e1lp9E1[E:0-117]
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T-cell Receptor alpha chain ; X-RAY DIFFRACTION 2.0Å
e1tjgH1[H:1-113]
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FAB 2F5 HEAVY CHAIN ; ligands: IPA ; X-RAY DIFFRACTION 2.0Å
e1nezG1[G:4-125]
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T-CELL SURFACE GLYCOPROTEIN CD8 ALPHA CHAIN ; ligands: NAG ; X-RAY DIFFRACTION 2.1Å
e1hkfA1[A:5-112]
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NK CELL ACTIVATING RECEPTOR ; X-RAY DIFFRACTION 2.2Å
e2ij0C1[C:1-117]
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PENULTIMATE AFFINITY-MATURED VARIANT OF HVBETA 2.1, D10 ; X-RAY DIFFRACTION 2.25Å
e2atpB1[B:1-115]
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T-CELL SURFACE GLYCOPROTEIN CD8 BETA CHAIN ; X-RAY DIFFRACTION 2.4Å
e2ntsP1[P:3-118]
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TRBC1 PROTEIN ; X-RAY DIFFRACTION 2.4Å
e1bd2D1[D:1-117]
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T CELL RECEPTOR ALPHA ; X-RAY DIFFRACTION 2.5Å
e1f97A1[A:27-128]
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JUNCTION ADHESION MOLECULE ; X-RAY DIFFRACTION 2.5Å
e1hnfA1[A:4-104]
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CD2 ; ligands: NA,NAG ; X-RAY DIFFRACTION 2.5Å
e2ak4D1[D:1-116]
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SB27 T CELL RECEPTOR ALPHA CHAIN ; X-RAY DIFFRACTION 2.5Å
e1fo0B1[B:1-116]
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PROTEIN (BM3.3 T CELL RECEPTOR BETA-CHAIN) ; X-RAY DIFFRACTION 2.500Å
e1ncnA1[A:0-109]
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T LYMPHOCYTE ACTIVATION ANTIGEN CD86 ; X-RAY DIFFRACTION 2.7Å
e1hzhH5[H:1-113]
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IMMUNOGLOBULIN HEAVY CHAIN ; X-RAY DIFFRACTION 2.70Å
e1dr9A1[A:1-105]
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T LYMPHOCYTE ACTIVATION ANTIGEN ; X-RAY DIFFRACTION 3.0Å
e1hxmA1[A:1-120]
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GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1hxmB1[B:1-123]
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GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1l6zA1[A:1-107]
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BILIARY GLYCOPROTEIN C ; ligands: NAG,NDG ; X-RAY DIFFRACTION 3.32Å
e1ypzF1[F:1-120]
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T-CELL RECEPTOR GAMMA CHAIN ; X-RAY DIFFRACTION 3.4Å
e1e07A1[A:1-107]
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CARCINOEMBRYONIC ANTIGEN ; SOLUTION SCATTERING
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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