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:
e1k5nA1[A:182-276] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX MOLECULE HLA-B*2709 ; X-RAY DIFFRACTION 1.09Å
e1k5nB1[B:0-99] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BETA-2-MICROGLOBULIN, LIGHT CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.09Å
e1mjuH2[H:114-230] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å
e1mjuL2[L:108-214] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å
e1ogaE2[E:119-245] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN C REGION ; X-RAY DIFFRACTION 1.4Å
e1l6xA1[A:237-341] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN CONSTANT REGION ; X-RAY DIFFRACTION 1.65Å
e1l6xA2[A:342-443] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN CONSTANT REGION ; X-RAY DIFFRACTION 1.65Å
e6txzK1[K:118-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab H ; X-RAY DIFFRACTION 3.060Å
e6ylaH1[H:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy Chain ; ligands: DMS,MLI ; X-RAY DIFFRACTION 2.42Å
e6txzH1[H:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab H ; X-RAY DIFFRACTION 3.060Å
e6txzJ2[J:118-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab H ; X-RAY DIFFRACTION 3.060Å
e6utaA2[A:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Z004 iGL Fab heavy chain ; X-RAY DIFFRACTION 3.1Å
e6uteC2[C:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Z032 Fab heavy chain ; X-RAY DIFFRACTION 2.9Å
e6uteA2[A:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Z032 Fab heavy chain ; X-RAY DIFFRACTION 2.9Å
e6uteE1[E:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Z032 Fab heavy chain ; ligands: GOL ; X-RAY DIFFRACTION 2.9Å
e6uteG2[G:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Z032 Fab heavy chain ; X-RAY DIFFRACTION 2.9Å
e6w03H2[H:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3H109L Fab heavy chain ; X-RAY DIFFRACTION 2.37Å
e6p6dB1[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG1 Fc fragment ; X-RAY DIFFRACTION 2.3Å
e6ulcH2[H:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
antibody PG16 Fab heavy chain ; ELECTRON MICROSCOPY
e6vrtH2[H:114-217] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Sonepcizumab antibody Fab fragment, heavy chain ; X-RAY DIFFRACTION 2.550Å
e6ym0H1[H:118-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
heavy chain ; X-RAY DIFFRACTION 4.36Å
e6m58H1[H:114-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy chain of the SL335 antibody fab ; X-RAY DIFFRACTION 2.95Å
e6usfH1[H:128-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab heavy chain ; ELECTRON MICROSCOPY
e6s3dA1[A:126-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy Chain ; X-RAY DIFFRACTION 3Å
e6s3dC2[C:126-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy Chain ; X-RAY DIFFRACTION 3Å
e6s3dE1[E:126-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy Chain ; X-RAY DIFFRACTION 3Å
e6s3dH2[H:126-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy Chain ; X-RAY DIFFRACTION 3Å
e6xxvA2[A:139-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody C57, Heavy Chain ; X-RAY DIFFRACTION 2.2Å
e6xxvD2[D:139-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody C57, Heavy Chain ; X-RAY DIFFRACTION 2.2Å
e6uygA1[A:114-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab E1 heavy chain ; X-RAY DIFFRACTION 3.3750Å
e6uydH1[H:101-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab AR3C heavy chain ; X-RAY DIFFRACTION 1.8970Å
e6uydA1[A:101-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab AR3C heavy chain ; X-RAY DIFFRACTION 1.8970Å
e6uymH2[H:101-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab AR3C heavy chain ; X-RAY DIFFRACTION 2.8480Å
e6uymA2[A:101-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab AR3C heavy chain ; X-RAY DIFFRACTION 2.8480Å
e6yorH2[H:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG H chain ; ELECTRON MICROSCOPY
e6yorB1[B:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG H chain ; ELECTRON MICROSCOPY
e6u6uH1[H:120-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BI00655130 Fab heavy chain ; X-RAY DIFFRACTION 2.310Å
e6uygH2[H:101-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab AR3A heavy chain ; X-RAY DIFFRACTION 3.3750Å
e6uyfH1[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab AR3B heavy chain ; X-RAY DIFFRACTION 2.06Å
e6usfK2[K:128-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab heavy chain ; ELECTRON MICROSCOPY
e6w7yA1[A:120-221] Image Pymol Jmol Links: PDB, SCOP, CATH
CR3022 Heavy chain ; X-RAY DIFFRACTION 3.3Å
e6m58C2[C:114-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy chain of the SL335 antibody fab ; X-RAY DIFFRACTION 2.95Å
e6u9sA1[A:120-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5A6 FAB Heavy Chain ; X-RAY DIFFRACTION 2.40Å
e7bz5H1[H:116-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy chain of B38 ; X-RAY DIFFRACTION 1.84Å
e6vgrC1[C:124-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SC-003 Fab Heavy Chain ; X-RAY DIFFRACTION 2.84Å
e6p60B2[B:112-212] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 light chain ; X-RAY DIFFRACTION 2.500Å
e6p60D1[D:112-212] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 light chain ; X-RAY DIFFRACTION 2.500Å
e6p60H1[H:112-212] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 light chain ; X-RAY DIFFRACTION 2.500Å
e6p60K2[K:112-212] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 light chain ; X-RAY DIFFRACTION 2.500Å
e6pefB2[B:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody DF2F-a.01 light chain ; X-RAY DIFFRACTION 2.000Å
e6pefE1[E:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody DF2F-a.01 light chain ; X-RAY DIFFRACTION 2.000Å
e6w3hA1[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ATV Fc ; X-RAY DIFFRACTION 3.38Å
e6w3hB1[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ATV Fc ; X-RAY DIFFRACTION 3.38Å
e7cbpD1[D:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy chain ; ELECTRON MICROSCOPY
e7cbpR2[R:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy chain ; ELECTRON MICROSCOPY
e6ka7D1[D:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH
Immunoglobulin gamma-1 heavy chain ; X-RAY DIFFRACTION 3.000Å
e6wiyH2[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 54-1G05 heavy chain ; ligands: GOL ; X-RAY DIFFRACTION 1.650Å
e6wizH2[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 54-1G05 heavy chain ; X-RAY DIFFRACTION 4.200Å
e6p8dA1[A:117-216] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody VFP6.01 heavy chain ; X-RAY DIFFRACTION 2.100Å
e6p8dD2[D:117-216] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody VFP6.01 heavy chain ; X-RAY DIFFRACTION 2.100Å
e6xdgC2[C:121-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
REGN10987 antibody Fab fragment heavy chain ; ELECTRON MICROSCOPY
e6srvHHH2[HHH:114-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021144 heavy chain (IgG1) ; ligands: EDO,PEG,TRS ; X-RAY DIFFRACTION 2.40Å
e6srvIII1[III:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021144 heavy chain (IgG1) ; ligands: EDO,PEG ; X-RAY DIFFRACTION 2.40Å
e6ss4HHH2[HHH:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021181 heavy chain (IgG1) ; X-RAY DIFFRACTION 2.90Å
e6ss5HHH2[HHH:114-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0020187 heavy chain (IgG1) ; ligands: CL,EPE ; X-RAY DIFFRACTION 1.78Å
e6wj0H2[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 54-4H03 heavy chain ; ligands: GOL ; X-RAY DIFFRACTION 1.800Å
e6wj1H2[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 54-4H03 heavy chain ; X-RAY DIFFRACTION 3.500Å
e6wj1J1[J:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 54-4H03 heavy chain ; X-RAY DIFFRACTION 3.500Å
e6wj1G1[G:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 54-4H03 heavy chain ; X-RAY DIFFRACTION 3.500Å
e6u9sD2[D:120-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5A6 FAB Heavy Chain ; X-RAY DIFFRACTION 2.40Å
e6tkoH1[H:124-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab30 heavy chain ; ELECTRON MICROSCOPY
e6pduH2[H:114-217] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody 13N024-a.01, heavy chain ; X-RAY DIFFRACTION 1.950Å
e6plhB1[B:119-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 5G12 heavy chain ; X-RAY DIFFRACTION 1.600Å
e6p4aH2[H:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HyHEL10 Fab heavy chain ; X-RAY DIFFRACTION 2.200Å
e6ohgC2[C:120-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4F12 Heavy chain ; ligands: ACY,EDO,GOL,PDO ; X-RAY DIFFRACTION 2.385Å
e6sf6H2[H:124-222] Image Pymol Jmol Links: PDB, SCOP, CATH
COMP-reactive monoclonal antibody 15A Fab fragment, heavy chain ; X-RAY DIFFRACTION 1.900Å
e6sf6A1[A:124-222] Image Pymol Jmol Links: PDB, SCOP, CATH
COMP-reactive monoclonal antibody 15A Fab fragment, heavy chain ; X-RAY DIFFRACTION 1.900Å
e6ltgA2[A:123-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
antibody Fab fragment H-chain ; X-RAY DIFFRACTION 1.630Å
e6ltgC1[C:123-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
antibody Fab fragment H-chain ; X-RAY DIFFRACTION 1.630Å
e6lktA1[A:114-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
antibody Fab fragment H chain ; X-RAY DIFFRACTION 1.800Å
e6ulfA1[A:128-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4498 Fab heavy chain ; X-RAY DIFFRACTION 1.70Å
e6vlnH1[H:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4498 Fab heavy chain ; X-RAY DIFFRACTION 1.63Å
e7bwjH2[H:128-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
antibody heavy chain ; X-RAY DIFFRACTION 2.85Å
e6w16H2[H:129-232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
458 Fab heavy chain ; X-RAY DIFFRACTION 3.1Å
e6ws6A2[A:128-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S309 antigen-binding (Fab) fragment, heavy chain ; X-RAY DIFFRACTION 3.300Å
e6ws6C2[C:128-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S309 antigen-binding (Fab) fragment, heavy chain ; X-RAY DIFFRACTION 3.300Å
e6ws6E1[E:128-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
S309 antigen-binding (Fab) fragment, heavy chain ; X-RAY DIFFRACTION 3.300Å
e7bxaB2[B:119-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
heavy chain ; X-RAY DIFFRACTION 3.32Å
e7bxaH1[H:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
heavy chain ; X-RAY DIFFRACTION 3.32Å
e6pdrH1[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody vFP25.18 heavy chain ; X-RAY DIFFRACTION 1.580Å
e7c01H2[H:120-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CB6 heavy chain ; X-RAY DIFFRACTION 2.88Å
e7c01C1[C:120-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CB6 heavy chain ; X-RAY DIFFRACTION 2.88Å
e6xc4H1[H:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CC12.3 heavy chain ; X-RAY DIFFRACTION 2.33Å
e6xc4X1[X:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CC12.3 heavy chain ; X-RAY DIFFRACTION 2.33Å
e6xc7C2[C:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CC12.3 heavy chain ; X-RAY DIFFRACTION 2.88Å
e6o24A2[A:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4498 Fab heavy chain ; ligands: EDO ; X-RAY DIFFRACTION 1.4Å
e6ofiH2[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CH55 Fab heavy chain ; X-RAY DIFFRACTION 3.850Å
e6w0aA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 3.2Å
e6w0bA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 3.6Å
e6w0cA2[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 3.5Å
e6w0dA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 3.6Å
e6w0eA2[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 3.5Å
e6w0fA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 2.4Å
e6w0gA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 2.6Å
e6w0hA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 2.6Å
e6w0iA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 2.3Å
e6w0jA1[A:119-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Heavy Chain ; X-RAY DIFFRACTION 2.5Å
e6xc3H1[H:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CR3022 heavy chain ; X-RAY DIFFRACTION 2.698Å
e6xc7H2[H:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CR3022 heavy chain ; X-RAY DIFFRACTION 2.88Å
e6yz7BBB1[BBB:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody Cr3022 ; X-RAY DIFFRACTION 3.29Å
e6yz7HHH2[HHH:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody Cr3022 ; X-RAY DIFFRACTION 3.29Å
e6z2mB1[B:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH
CR3022 antibody ; X-RAY DIFFRACTION 2.71Å
e6z2mH1[H:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH
CR3022 antibody ; X-RAY DIFFRACTION 2.71Å
e6ktrA2[A:120-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
G1A8-Fab-HC ; X-RAY DIFFRACTION 2.59Å
e6ktrF1[F:120-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
G1A8-Fab-HC ; X-RAY DIFFRACTION 2.59Å
e6ss6JJJ2[JJJ:114-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0020187 heavy chain (IgG1) ; X-RAY DIFFRACTION 3.25Å
e6srxHHH1[HHH:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021158 heavy chain (IgG1) ; ligands: ACT ; X-RAY DIFFRACTION 1.90Å
e6srxIII1[III:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021158 heavy chain (IgG1) ; X-RAY DIFFRACTION 1.90Å
e6ss0HHH2[HHH:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021181 heavy chain (IgG1) ; ligands: SIN ; X-RAY DIFFRACTION 1.70Å
e6ss0III2[III:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021181 heavy chain (IgG1) ; X-RAY DIFFRACTION 1.70Å
e6ss2HHH1[HHH:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021158 heavy chain (IgG1) ; ligands: GOL ; X-RAY DIFFRACTION 2.40Å
e6ss6HHH2[HHH:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0020187 heavy chain (IgG1) ; ligands: SO4 ; X-RAY DIFFRACTION 3.25Å
e6ss6III1[III:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0020187 heavy chain (IgG1) ; X-RAY DIFFRACTION 3.25Å
e6tulHHH2[HHH:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab C0021177 heavy chain (IgG1) ; ligands: MLT,P6G,PG4 ; X-RAY DIFFRACTION 2.25Å
e6xc2H2[H:115-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CC12.1 heavy chain ; X-RAY DIFFRACTION 3.11Å
e6xc2X2[X:115-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CC12.1 heavy chain ; X-RAY DIFFRACTION 3.11Å
e6xc3B1[B:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CC12.1 heavy chain ; X-RAY DIFFRACTION 2.698Å
e6xcaH1[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C105 Heavy Chain ; X-RAY DIFFRACTION 1.800Å
e6xe1H2[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CV30 Fab Heavy chain ; X-RAY DIFFRACTION 2.75Å
e6p7hA2[A:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody DF2F-b.04 heavy chain ; X-RAY DIFFRACTION 1.780Å
e6pdsB2[B:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody 0PV-a.04 heavy chain ; X-RAY DIFFRACTION 1.900Å
e6pdsH1[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody 0PV-a.04 heavy chain ; ligands: SO4 ; X-RAY DIFFRACTION 1.900Å
e6pecH1[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody heavy chain ; X-RAY DIFFRACTION 1.740Å
e6p9hC2[C:109-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human anti staphylococcus aureus antibody STAU-281 Fab heavy chain ; X-RAY DIFFRACTION 3.00Å
e6p9hH2[H:109-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human anti staphylococcus aureus antibody STAU-281 Fab heavy chain ; X-RAY DIFFRACTION 3.00Å
e6xdgB2[B:121-220] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
REGN10933 antibody Fab fragment heavy chain ; ELECTRON MICROSCOPY
e6rp8h1[h:119-218] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody Ipilimumab heavy chain ; X-RAY DIFFRACTION 2.60Å
e6rp8H2[H:119-218] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody Ipilimumab heavy chain ; X-RAY DIFFRACTION 2.60Å
e6zczH1[H:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; ligands: MG ; X-RAY DIFFRACTION 2.64Å
e6zdhH2[H:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; ELECTRON MICROSCOPY
e6zdhD2[D:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; ELECTRON MICROSCOPY
e6zdhG1[G:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; ELECTRON MICROSCOPY
e6zerH1[H:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; X-RAY DIFFRACTION 3.8Å
e6zerB2[B:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; X-RAY DIFFRACTION 3.8Å
e6zerF1[F:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; X-RAY DIFFRACTION 3.8Å
e6zfoH2[H:122-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; ELECTRON MICROSCOPY
e6zfoB1[B:122-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
EY6A heavy chain ; ELECTRON MICROSCOPY
e6vgrH1[H:124-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SC-003 Fab Heavy Chain ; X-RAY DIFFRACTION 2.84Å
e6p3rA1[A:130-230] Image Pymol Jmol Links: PDB, SCOP, CATH
human Fab H5.31 heavy chain ; X-RAY DIFFRACTION 3.00Å
e6p3rC1[C:130-230] Image Pymol Jmol Links: PDB, SCOP, CATH
human Fab H5.31 heavy chain ; ligands: PO4 ; X-RAY DIFFRACTION 3.00Å
e6p3sA1[A:130-230] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p3sC2[C:130-229] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p3sF1[F:130-227] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p3sI1[I:130-230] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p3sM2[M:133-232] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p3sP2[P:133-232] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p3sS2[S:133-229] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p3sV2[V:133-227] Image Pymol Jmol Links: PDB, SCOP, CATH
Human Fab H5.28 heavy chain ; X-RAY DIFFRACTION 4.00Å
e6p9jH2[H:130-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
human anti staphylococcus aureus antibody STAU-229 Fab heavy chain ; ligands: TAM ; X-RAY DIFFRACTION 2.20Å
e6p9jA1[A:130-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
human anti staphylococcus aureus antibody STAU-229 Fab heavy chain ; X-RAY DIFFRACTION 2.20Å
e6o28A1[A:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; X-RAY DIFFRACTION 1.93Å
e6o28C2[C:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; ligands: EDO ; X-RAY DIFFRACTION 1.93Å
e6o29A2[A:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; ligands: EDO ; X-RAY DIFFRACTION 2.4Å
e6o29H2[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; X-RAY DIFFRACTION 2.4Å
e6o2aA2[A:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; X-RAY DIFFRACTION 2.15Å
e6o2aC2[C:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; ligands: EDO ; X-RAY DIFFRACTION 2.15Å
e6o2aH2[H:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; X-RAY DIFFRACTION 2.15Å
e6o2aO1[O:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; ligands: EDO ; X-RAY DIFFRACTION 2.15Å
e6o2bA2[A:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; ligands: ACT ; X-RAY DIFFRACTION 2.1Å
e6o2bC2[C:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; X-RAY DIFFRACTION 2.1Å
e6o2bH1[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; X-RAY DIFFRACTION 2.1Å
e6o2bO1[O:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; X-RAY DIFFRACTION 2.1Å
e6o2cA1[A:114-216] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4493 Fab heavy chain ; ligands: EDO ; X-RAY DIFFRACTION 2.017Å
e6ka7C2[C:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH
Immunoglobulin gamma-1 heavy chain ; X-RAY DIFFRACTION 3.000Å
e6m3bC2[C:125-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
c25k23 Fab H chain ; X-RAY DIFFRACTION 2.2Å
e6p60A2[A:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 heavy chain ; X-RAY DIFFRACTION 2.500Å
e6p60C1[C:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 heavy chain ; X-RAY DIFFRACTION 2.500Å
e6p60G1[G:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 heavy chain ; X-RAY DIFFRACTION 2.500Å
e6p60J2[J:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH
Antibody A12V163-a.02 heavy chain ; X-RAY DIFFRACTION 2.500Å
e6pefA2[A:121-220] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody DF2F-a.01 heavy chain ; X-RAY DIFFRACTION 2.000Å
e6pefD1[D:121-220] Image Pymol Jmol Links: PDB, SCOP, CATH
antibody DF2F-a.01 heavy chain ; X-RAY DIFFRACTION 2.000Å
e6ur5A1[A:128-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody heavy chain ; X-RAY DIFFRACTION 4.000Å
e6ur5G1[G:128-234] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody heavy chain ; X-RAY DIFFRACTION 4.000Å
e6p4bH1[H:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HyHEL10 Fab heavy chain ; ligands: CL ; X-RAY DIFFRACTION 1.810Å
e6p4bB2[B:114-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HyHEL10 Fab heavy chain ; ligands: CL ; X-RAY DIFFRACTION 1.810Å
e6p4cH1[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HyHEL10 Fab heavy chain ; ligands: CL ; X-RAY DIFFRACTION 1.850Å
e6p9iA1[A:125-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
human anti staphylococcus aureus antibody STAU-399 Fab heavy chain ; X-RAY DIFFRACTION 2.40Å
e6p9iC2[C:125-226] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
human anti staphylococcus aureus antibody STAU-399 Fab heavy chain ; X-RAY DIFFRACTION 2.40Å
e6o25A2[A:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3945 Fab heavy chain ; X-RAY DIFFRACTION 2.9Å
e6o25E1[E:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3945 Fab heavy chain ; X-RAY DIFFRACTION 2.9Å
e6o25I1[I:114-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3945 Fab heavy chain ; X-RAY DIFFRACTION 2.9Å
e6uleA1[A:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2541 Antibody, heavy chain ; X-RAY DIFFRACTION 2.55Å
e6uleC1[C:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2541 Antibody, heavy chain ; X-RAY DIFFRACTION 2.55Å
e6x5mh2[h:126-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy chain Fab Bl-3 6 ; X-RAY DIFFRACTION 2.5Å
e6x5mH1[H:126-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy chain Fab Bl-3 6 ; X-RAY DIFFRACTION 2.5Å
e6x5nh2[h:126-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy chain Fab Bl-3 6 ; X-RAY DIFFRACTION 3.30Å
e6x5nH2[H:126-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heavy chain Fab Bl-3 6 ; X-RAY DIFFRACTION 3.30Å
e7c2lH2[H:129-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
heavy chain of 4A8 ; ELECTRON MICROSCOPY
e7c2lI2[I:129-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
heavy chain of 4A8 ; ELECTRON MICROSCOPY
e7c2lJ2[J:129-229] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
heavy chain of 4A8 ; ELECTRON MICROSCOPY
e6m3cH2[H:119-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
h1573 Fab L chain ; X-RAY DIFFRACTION 3.7Å
e6m3cF2[F:119-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
h1573 Fab L chain ; X-RAY DIFFRACTION 3.7Å
e6m3cK2[K:119-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
h1573 Fab L chain ; X-RAY DIFFRACTION 3.7Å
e6ko5H1[H:119-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab7881 Heavy Chain ; X-RAY DIFFRACTION 3.300Å
e6sv2H2[H:117-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ICSM 18-ANTI-PRP THERAPEUTIC FAB HEAVY CHAIN ; X-RAY DIFFRACTION 2.3Å
e6suzH2[H:117-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ICSM 18-ANTI-PRP THERAPEUTIC FAB HEAVY CHAIN ; X-RAY DIFFRACTION 2.500Å
e6nuyH2[H:119-217] Image Pymol Jmol Links: PDB, SCOP, CATH
Previous Next
e1rzfL2[L:109-210] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB E51 LIGHT CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.7Å
e2h26A1[A:184-279] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL SURFACE GLYCOPROTEIN CD1B ; ligands: GOL ; X-RAY DIFFRACTION 1.8Å
e1uvqA1[A:85-183] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS II HISTOCOMPATIBILITY ANTIGEN ; ligands: GLY,NAG ; X-RAY DIFFRACTION 1.800Å
e1uvqB1[B:95-191] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS II HISTOCOMPATIBILITY ANTIGEN ; X-RAY DIFFRACTION 1.800Å
e1u58A1[A:145-242] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC-I HOMOLOG M144 ; X-RAY DIFFRACTION 1.9Å
e2fbjH2[H:119-220] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH
IGA-KAPPA J539 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 1.95Å
e3fruA1[A:179-269] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NEONATAL FC RECEPTOR ; ligands: NAG,SO4 ; X-RAY DIFFRACTION 2.2Å
e1dn0B2[B:121-225] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IGM-KAPPA COLD AGGLUTININ (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.28Å
e1fp5A1[A:336-438] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGE HEAVY CHAIN EPSILON-1 ; X-RAY DIFFRACTION 2.3Å
e1fp5A2[A:439-543] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGE HEAVY CHAIN EPSILON-1 ; X-RAY DIFFRACTION 2.3Å
e1hdmA1[A:94-196] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (CLASS II HISTOCOMPATIBILITY ANTIGEN, M ALPHA CHAIN) ; X-RAY DIFFRACTION 2.5Å
e1hdmB1[B:88-185] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (CLASS II HISTOCOMPATIBILITY ANTIGEN, M BETA CHAIN) ; X-RAY DIFFRACTION 2.5Å
e3pl6A2[A:83-180] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class II HLA-DQ-alpha chain ; ligands: NAG ; X-RAY DIFFRACTION 2.55Å
e1o0vA1[A:228-330] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain epsilon-1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.6Å
e1hyrC1[C:181-274] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
MHC CLASS I CHAIN-RELATED PROTEIN A ; X-RAY DIFFRACTION 2.7Å
e1hzhH6[H:114-235] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN HEAVY CHAIN ; X-RAY DIFFRACTION 2.70Å
e1hzhH7[H:236-359] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN HEAVY CHAIN ; ligands: BMA,GAL,MAN,NAG ; X-RAY DIFFRACTION 2.70Å
e1hzhH8[H:360-478] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN HEAVY CHAIN ; X-RAY DIFFRACTION 2.70Å
e3rdtC2[C:83-178] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class II histocompatibility antigen, A-B alpha chain ; X-RAY DIFFRACTION 2.70Å
e1hxmA2[A:121-206] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1hxmB2[B:124-230] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
some similarity with Ig fold
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