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
e1mcqA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1mckB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1jnhA2[A:112-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
monoclonal anti-estradiol 10G6D6 Fab light chain ; X-RAY DIFFRACTION 2.85Å
e1q0yL2[L:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB 9B1, LIGHT CHAIN ; ligands: SO4 ; X-RAY DIFFRACTION 2.0Å
e1ineL2[L:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1-LAMBDA CHA255 FAB (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1jnhE2[E:112-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
monoclonal anti-estradiol 10G6D6 Fab light chain ; X-RAY DIFFRACTION 2.85Å
e1etzA2[A:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB NC10.14 - LIGHT CHAIN ; X-RAY DIFFRACTION 2.6Å
e1mcrA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1ngpL2[L:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N1G9 (IGG1-LAMBDA) ; X-RAY DIFFRACTION 2.4Å
e1ngqL2[L:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N1G9 (IGG1-LAMBDA) ; X-RAY DIFFRACTION 2.4Å
e1mccB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.7Å
e2visA2[A:111-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN (IGG1, LAMBDA) ; ligands: ZN ; X-RAY DIFFRACTION 3.25Å
e3mcg12[1:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1mclB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.7Å
e1mfdL2[L:112-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1-LAMBDA SE155-4 FAB (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.1Å
e1jn6A2[A:113-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
monoclonal anti-estradiol 10G6D6 Fab light chain ; X-RAY DIFFRACTION 2.7Å
e1mcfB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin lambda-1 light chain ; X-RAY DIFFRACTION
e1mcwM2[M:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1nc4A2[A:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MONOCLONAL ANTIBODY 2D12.5, LAMBDA LIGHT CHAIN ; ligands: DOF ; X-RAY DIFFRACTION 2.25Å
e1mfcL2[L:112-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IGG1-LAMBDA SE155-4 FAB (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.1Å
e1mcnB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.7Å
e1mcfA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin lambda-1 light chain ; X-RAY DIFFRACTION
e1mckA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1mchA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1jnhG2[G:112-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
monoclonal anti-estradiol 10G6D6 Fab light chain ; X-RAY DIFFRACTION 2.85Å
e1mclA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.7Å
e1dclB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MCG ; X-RAY DIFFRACTION 2.3Å
e2mcg22[2:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e2g75B2[B:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG LIGHT CHAIN ; X-RAY DIFFRACTION 2.28Å
e1mcbA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e2j6eM2[M:109-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM ; X-RAY DIFFRACTION 3.000Å
e2j6eL2[L:109-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM ; X-RAY DIFFRACTION 3.000Å
e1etzL2[L:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB NC10.14 - LIGHT CHAIN ; X-RAY DIFFRACTION 2.6Å
e1nj9A2[A:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin variable chain ; X-RAY DIFFRACTION 2.35Å
e1mcdA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin lambda-1 light chain ; X-RAY DIFFRACTION
e1mceB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin lambda-1 light chain ; X-RAY DIFFRACTION
e1mccA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.7Å
e1mchB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1nc2C2[C:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MONOCLONAL ANTIBODY 2D12.5, LAMBDA LIGHT CHAIN ; X-RAY DIFFRACTION 2.10Å
e1yuhA2[A:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
88C6/12 FAB (LIGHT CHAIN) ; X-RAY DIFFRACTION
e3mcg22[2:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1nc4C2[C:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MONOCLONAL ANTIBODY 2D12.5, LAMBDA LIGHT CHAIN ; X-RAY DIFFRACTION 2.25Å
e1a8jL2[L:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IMMUNOGLOBULIN LAMBDA LIGHT CHAIN DIMER (MCG) ; X-RAY DIFFRACTION 2.7Å
e2fb4L2[L:110-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IGG1-LAMBDA KOL FAB (LIGHT CHAIN) ; X-RAY DIFFRACTION 1.9Å
e2ig2L2[L:110-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IGG1-LAMBDA KOL FAB (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1mcnA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.7Å
e1nj9L2[L:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin variable chain ; X-RAY DIFFRACTION 2.35Å
e1bjmB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOC - LAMBDA 1 TYPE LIGHT-CHAIN DIMER ; X-RAY DIFFRACTION 2.2Å
e1f4xL2[L:111-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY S-20-4, FAB FRAGMENT, LIGHT CHAIN ; X-RAY DIFFRACTION 2.3Å
e1jvkB2[B:113-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA LIGHT CHAIN ; X-RAY DIFFRACTION 1.94Å
e2virA2[A:111-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN (IGG1, LAMBDA) ; ligands: ZN ; X-RAY DIFFRACTION 3.25Å
e1jvkA2[A:113-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA LIGHT CHAIN ; X-RAY DIFFRACTION 1.94Å
e4bjlB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOC - LAMBDA 1 TYPE LIGHT-CHAIN DIMER ; X-RAY DIFFRACTION 2.4Å
e1gigL2[L:111-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1-KAPPA HC19 FAB (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.3Å
e1mcwW2[W:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN WEIR (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1mciA2[A:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION 2.7Å
e1f4yL2[L:111-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY S-20-4, FAB FRAGMENT, LIGHT CHAIN ; X-RAY DIFFRACTION 2.8Å
e2vitA2[A:111-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN (IGG1, LAMBDA) ; ligands: ZN ; X-RAY DIFFRACTION 3.25Å
e1mcdB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin lambda-1 light chain ; X-RAY DIFFRACTION
e1lilA2[A:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LAMBDA III BENCE JONES PROTEIN CLE ; X-RAY DIFFRACTION 2.65Å
e2mcg12[1:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1w72M2[M:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HYB3 LIGHT CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 2.15Å
e1mcjB2[B:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA DIMER MCG (LIGHT CHAIN) ; X-RAY DIFFRACTION
e1fc1B1[B:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT ; X-RAY DIFFRACTION 2.9Å
e1e4kA1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT OF HUMAN IGG1 ; X-RAY DIFFRACTION 3.2Å
e1igyD3[D:250-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 INTACT ANTIBODY MAB61.1.3 ; X-RAY DIFFRACTION 3.2Å
e1oqxA1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH
immunoglobulin gamma-1 heavy chain constant region ; X-RAY DIFFRACTION 2.6Å
e2dtsB1[B:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; ligands: NAG ; X-RAY DIFFRACTION 2.2Å
e2ql1A1[A:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGHM protein ; ligands: ZN ; X-RAY DIFFRACTION 2.53Å
e1dn2B1[B:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA HEAVY CHAIN ; X-RAY DIFFRACTION 2.7Å
e1fccA1[A:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 MO61 FC ; X-RAY DIFFRACTION 3.2Å
e1fccB1[B:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 MO61 FC ; X-RAY DIFFRACTION 3.2Å
e1dn2A1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA HEAVY CHAIN ; X-RAY DIFFRACTION 2.7Å
e1t89A1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RECOMBINANT IGG1 HEAVY CHAIN ; X-RAY DIFFRACTION 3.5Å
e2gj7B1[B:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 5.0Å
e1i1cA1[A:239-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; X-RAY DIFFRACTION 2.6Å
e2dtsA1[A:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; ligands: NAG ; X-RAY DIFFRACTION 2.2Å
e1i1aC1[C:239-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; ligands: CYS,NAG ; X-RAY DIFFRACTION 2.8Å
e1t83A1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 ; ligands: HG2 ; X-RAY DIFFRACTION 3.0Å
e1e4kB1[B:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT OF HUMAN IGG1 ; X-RAY DIFFRACTION 3.2Å
e1i1aD1[D:239-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; ligands: CYS,NAG ; X-RAY DIFFRACTION 2.8Å
e1t83B1[B:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 ; X-RAY DIFFRACTION 3.0Å
e1t89B1[B:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RECOMBINANT IGG1 HEAVY CHAIN ; X-RAY DIFFRACTION 3.5Å
e2iwgD1[D:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C ; X-RAY DIFFRACTION 1.900Å
e2iwgA1[A:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C ; X-RAY DIFFRACTION 1.900Å
e1i1cB1[B:239-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; X-RAY DIFFRACTION 2.6Å
e1oqxB1[B:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH
immunoglobulin gamma-1 heavy chain constant region ; X-RAY DIFFRACTION 2.6Å
e1fc1A1[A:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT ; X-RAY DIFFRACTION 2.9Å
e1igyB3[B:250-361] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 INTACT ANTIBODY MAB61.1.3 ; X-RAY DIFFRACTION 3.2Å
e1adqA1[A:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG4 REA FC ; X-RAY DIFFRACTION 3.15Å
e3dj9A1[A:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig gamma-1 chain C region ; X-RAY DIFFRACTION 1.7Å
e2gj7A1[A:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 5.0Å
e2j6eA1[A:237-339] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; ligands: ACT,CD,MPD ; X-RAY DIFFRACTION 3.000Å
e1g84A1[A:3-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN E ; SOLUTION NMR
e1f6aB1[B:336-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; ligands: CPS,SO4 ; X-RAY DIFFRACTION 3.5Å
e1f6aD1[D:336-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; ligands: CPS,SO4 ; X-RAY DIFFRACTION 3.5Å
e1o0vB3[B:439-543] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain epsilon-1 ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.6Å
e1o0vA3[A:439-543] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain epsilon-1 ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.6Å
e1f6aB2[B:439-543] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; ligands: SO4 ; X-RAY DIFFRACTION 3.5Å
e1f6aD2[D:439-543] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; ligands: SO4 ; X-RAY DIFFRACTION 3.5Å
e2f54L2[L:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor beta chain ; X-RAY DIFFRACTION 2.70Å
e1nfdB2[B:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N15 ALPHA-BETA T-CELL RECEPTOR ; ligands: NAG ; X-RAY DIFFRACTION 2.8Å
e2esvE2[E:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
KK50.4 T CELL RECEPTOR BETA CHAIN ; ligands: IOD ; X-RAY DIFFRACTION 2.6Å
e2axhB2[B:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.7Å
e1nfdD2[D:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N15 ALPHA-BETA T-CELL RECEPTOR ; ligands: NAG ; X-RAY DIFFRACTION 2.8Å
e2bnqE2[E:117-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN C REGION ; X-RAY DIFFRACTION 1.700Å
e1ktkE2[E:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 3.0Å
e1ymmE2[E:123-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor beta chain ; X-RAY DIFFRACTION 3.10Å
e1zglP2[P:122-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T cell receptor beta chain ; X-RAY DIFFRACTION 2.8Å
e2f54E2[E:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor beta chain ; X-RAY DIFFRACTION 2.70Å
e2ak4U2[U:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SB27 T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.5Å
e2q86B2[B:115-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vbeta8.2 ; ligands: NAG ; X-RAY DIFFRACTION 1.850Å
e1fytE2[E:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.6Å
e1zglV2[V:122-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T cell receptor beta chain ; X-RAY DIFFRACTION 2.8Å
e2gj6E2[E:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A6-TCR ; ligands: GOL ; X-RAY DIFFRACTION 2.56Å
e2ak4J2[J:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SB27 T CELL RECEPTOR BETA CHAIN ; ligands: IOD ; X-RAY DIFFRACTION 2.5Å
e2ak4P2[P:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SB27 T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.5Å
e1zglT2[T:122-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T cell receptor beta chain ; X-RAY DIFFRACTION 2.8Å
e2q86D2[D:115-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vbeta8.2 ; X-RAY DIFFRACTION 1.850Å
e1kgcE2[E:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor beta chain ; X-RAY DIFFRACTION
e2ak4E2[E:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SB27 T CELL RECEPTOR BETA CHAIN ; ligands: IOD ; X-RAY DIFFRACTION 2.5Å
e1mi5E2[E:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TcR beta chain ; X-RAY DIFFRACTION 2.5Å
e2axhA2[A:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.7Å
e1zglR2[R:122-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T cell receptor beta chain ; X-RAY DIFFRACTION 2.8Å
e2bnuB2[B:117-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN C REGION ; X-RAY DIFFRACTION 1.400Å
e2ntsP2[P:122-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRBC1 PROTEIN ; X-RAY DIFFRACTION 2.4Å
e1j8hE2[E:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.4Å
e2bnrE2[E:117-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN C REGION ; X-RAY DIFFRACTION 1.900Å
e1k8iA1[A:94-191] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS II H2-M ALPHA CHAIN ; ligands: NAG ; X-RAY DIFFRACTION 3.1Å
e2xwtB2[B:108-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
THYROID BLOCKING HUMAN AUTOANTIBODY K1-70 LIGHT CHAIN ; X-RAY DIFFRACTION 1.90Å
e3d69L2[L:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
anti-factor IX antibody, 10C12 ; X-RAY DIFFRACTION 3.77Å
e3g04A2[A:108-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HUMAN THYROID STIMULATING AUTOANTIBODY M22 LIGHT CHAIN ; ligands: ZN ; X-RAY DIFFRACTION 2.55Å
e3q6fA2[A:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LIGHT CHAIN OF FAB OF HUMAN MAB 2909 ; X-RAY DIFFRACTION 3.19Å
e3mlrL2[L:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal anti-HIV-1 gp120 V3 antibody 2557 Fab light chain ; X-RAY DIFFRACTION 1.800Å
e3go1L2[L:108-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 268-D, light chain ; X-RAY DIFFRACTION 1.880Å
e3ks0L2[L:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
heme domain of flavocytochrome b2 ; ligands: HEM ; X-RAY DIFFRACTION 2.700Å
e2xzqL2[L:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTI-NP MURINE GERMLINE MONOCLONAL ANTIBODY BBE6.12H3, LIGHT CHAIN ; X-RAY DIFFRACTION 2.4Å
e3lzfL2[L:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2D1 FAB, LIGHT CHAIN ; X-RAY DIFFRACTION 2.8Å
e3mlwL2[L:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal anti-HIV-1 gp120 V3 antibody 1006-15D Fab light chain ; X-RAY DIFFRACTION 2.700Å
e3gjeL2[L:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB LIGHT CHAIN ; X-RAY DIFFRACTION 2.3Å
e3mmeL2[L:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PG16 LIGHT CHAIN FAB ; X-RAY DIFFRACTION 3.97Å
e3muhL2[L:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antibody PG9 light chain ; X-RAY DIFFRACTION 2.99Å
e3sgjA1[A:226-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HUMAN FC FRAGMENT ; ligands: MLI ; X-RAY DIFFRACTION 2.2Å
e3aveA1[A:234-341] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
IG GAMMA-1 CHAIN C REGION ; ligands: ZN ; X-RAY DIFFRACTION 2.0Å
e2y7qB3[B:439-542] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; X-RAY DIFFRACTION 3.40Å
e2xn9B2[B:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR BETA-1 CHAIN C REGION ; ligands: GOL ; X-RAY DIFFRACTION 2.3Å
e4d9lL2[L:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of Fab fragment of anti-HIV1 gp120 V2 mAb 697 ; X-RAY DIFFRACTION 2.485Å
e4evnB2[B:114-215] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab Lambda Light Chain ; X-RAY DIFFRACTION 2.85Å
e4a6yA2[A:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY BBE6.12H3 LIGHT CHAIN ; X-RAY DIFFRACTION 2.9Å
e4amkL2[L:112-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB13G10, LIGHT CHAIN ; X-RAY DIFFRACTION 2.05Å
e3v7mA1[A:236-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Ig gamma-1 chain C region ; ligands: GOL,IMD,ZN ; X-RAY DIFFRACTION 2.020Å
e2h32B1[B:56-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin omega chain ; X-RAY DIFFRACTION 2.700Å
e2op4L2[L:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MURINE ANTIBODY FAB RS2-1G9 LAMBDA LIGHT CHAIN ; X-RAY DIFFRACTION 2.85Å
e2b0sL2[L:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 2219, light chain ; ligands: ACY ; X-RAY DIFFRACTION 2.30Å
e2rgsA1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2B HEAVY CHAIN ; X-RAY DIFFRACTION 2.13Å
e2vuoA1[A:230-334] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA CHAIN C REGION ; ligands: FMT,GOL ; X-RAY DIFFRACTION 1.95Å
e2bc4A1[A:100-200] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
HLA class II histocompatibility antigen, DM alpha chain ; X-RAY DIFFRACTION 2.27Å
e2rcjC3[C:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e3ujiL2[L:108-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Light chain of anti-HIV-1 V3 monoclonal antibody 2558 ; X-RAY DIFFRACTION 1.6Å
e3u2sL2[L:108-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PG9 light chain ; ligands: SO4 ; X-RAY DIFFRACTION 1.80Å
e4dqoL2[L:108-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PG16 Fab Light Chain ; X-RAY DIFFRACTION 2.43Å
e4jy5L2[L:112-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGT122 LIGHT CHAIN ; X-RAY DIFFRACTION 1.75Å
e2b1aL2[L:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 2219, light chain ; X-RAY DIFFRACTION 2.348Å
e2b1hL2[L:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab 2219, light chain ; X-RAY DIFFRACTION 2.00Å
e2bc4C1[C:100-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
HLA class II histocompatibility antigen, DM alpha chain ; X-RAY DIFFRACTION 2.27Å
e3d69A2[A:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
anti-factor IX antibody, 10C12 ; X-RAY DIFFRACTION 3.77Å
e2zpkL2[L:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG1-lambda P20.1 Fab (light chain) ; X-RAY DIFFRACTION 1.80Å
e2zpkM2[M:109-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG1-lambda P20.1 Fab (light chain) ; ligands: GOL ; X-RAY DIFFRACTION 1.80Å
e3gjeA2[A:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB LIGHT CHAIN ; X-RAY DIFFRACTION 2.3Å
e3gjfL2[L:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY LIGHT CHAIN ; X-RAY DIFFRACTION 1.9Å
e3gjfK2[K:111-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY LIGHT CHAIN ; X-RAY DIFFRACTION 1.9Å
e3haeL2[L:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY LIGHT CHAIN ; X-RAY DIFFRACTION 2.9Å
e3haeG2[G:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY LIGHT CHAIN ; X-RAY DIFFRACTION 2.9Å
e3haeN2[N:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY LIGHT CHAIN ; X-RAY DIFFRACTION 2.9Å
e3haeS2[S:111-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIBODY LIGHT CHAIN ; X-RAY DIFFRACTION 2.9Å
e2volA1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2h3nB1[B:57-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG LAMBDA-5 ; X-RAY DIFFRACTION 2.3Å
e2h3nD1[D:57-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG LAMBDA-5 ; X-RAY DIFFRACTION 2.3Å
e2ntfL2[L:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MURINE ANTIBODY FAB RS2-1G9 LAMBDA LIGHT CHAIN ; X-RAY DIFFRACTION 3.18Å
e2ntfA2[A:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MURINE ANTIBODY FAB RS2-1G9 LAMBDA LIGHT CHAIN ; ligands: OHM ; X-RAY DIFFRACTION 3.18Å
e2rgsB1[B:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2B HEAVY CHAIN ; X-RAY DIFFRACTION 2.13Å
e2vuoB1[B:231-334] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA CHAIN C REGION ; ligands: FMT,GOL ; X-RAY DIFFRACTION 1.95Å
e2rcjD5[D:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjG5[G:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjH5[H:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjK5[K:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjL5[L:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjO5[O:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjP5[P:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjS5[S:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjT5[T:109-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e3d6gA1[A:236-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig gamma-1 chain C region ; X-RAY DIFFRACTION 2.3Å
e3dnkA1[A:236-341] Image Pymol Jmol Links: PDB, SCOP, CATH
IGHM protein ; X-RAY DIFFRACTION 2.84Å
e3dnkB1[B:1236-1341] Image Pymol Jmol Links: PDB, SCOP, CATH
IGHM protein ; X-RAY DIFFRACTION 2.84Å
e3do3A1[A:236-341] Image Pymol Jmol Links: PDB, SCOP, CATH
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.5Å
e3do3B1[B:236-341] Image Pymol Jmol Links: PDB, SCOP, CATH
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.5Å
e3mlsL2[L:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal anti-HIV-1 gp120 V3 antibody 2557 Fab light chain ; X-RAY DIFFRACTION 2.500Å
e3mlsM2[M:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal anti-HIV-1 gp120 V3 antibody 2557 Fab light chain ; X-RAY DIFFRACTION 2.500Å
e3mlsN2[N:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal anti-HIV-1 gp120 V3 antibody 2557 Fab light chain ; X-RAY DIFFRACTION 2.500Å
e3mlsO2[O:112-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal anti-HIV-1 gp120 V3 antibody 2557 Fab light chain ; X-RAY DIFFRACTION 2.500Å
Previous Nexte1l6xA2[A:342-443] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN CONSTANT REGION ; X-RAY DIFFRACTION 1.65Å
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