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:
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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:
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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
e7pa8III2[III:112-139,III:163-186] Image Pymol Jmol Links: PDB, SCOP, CATH
Fab 27C2 light chain ; X-RAY DIFFRACTION 3.15Å
e2agjH2[H:121-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Yvo Fab, Heavy Chain ; X-RAY DIFFRACTION 2.60Å
e1fccB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 MO61 FC ; X-RAY DIFFRACTION 3.2Å
e8d2sC2[C:117-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB heavy chain ; ELECTRON MICROSCOPY
e2gj7A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 5.0Å
e8d2tC2[C:117-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB heavy chain ; ELECTRON MICROSCOPY
e8d2uC2[C:117-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB heavy chain ; ELECTRON MICROSCOPY
e1i1cB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; X-RAY DIFFRACTION 2.6Å
e8d2vC2[C:117-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB heavy chain ; ELECTRON MICROSCOPY
e1e4kB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT OF HUMAN IGG1 ; X-RAY DIFFRACTION 3.2Å
e1h3vB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 3.1Å
e8d2wC1[C:117-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB heavy chain ; ELECTRON MICROSCOPY
e8d2xC1[C:117-203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB heavy chain ; ELECTRON MICROSCOPY
e1frtC2[C:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG FC ; X-RAY DIFFRACTION
e1h3xB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.44Å
e1za6F3[F:239-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å
e1oqxA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH
immunoglobulin gamma-1 heavy chain constant region ; X-RAY DIFFRACTION 2.6Å
e1h3yB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 4.1Å
e2iwgA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C ; X-RAY DIFFRACTION 1.900Å
e1igyD4[D:363-474] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 INTACT ANTIBODY MAB61.1.3 ; X-RAY DIFFRACTION 3.2Å
e1za6H3[H:239-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å
e1oqoB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH
immunoglobulin gamma-1 heavy chain constant region ; X-RAY DIFFRACTION 2.3Å
e1fc1B2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT ; X-RAY DIFFRACTION 2.9Å
e1t83A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 ; X-RAY DIFFRACTION 3.0Å
e2ql1A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGHM protein ; ligands: ZN ; X-RAY DIFFRACTION 2.53Å
e1h3vA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 3.1Å
e1h3uA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.4Å
e2j6eA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; ligands: ACT,CAC,CD,MPD,ZN ; X-RAY DIFFRACTION 3.000Å
e1h3uB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.4Å
e1fc2D2[D:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN FC ; X-RAY DIFFRACTION
e2gj7B2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 5.0Å
e1dn2B2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA HEAVY CHAIN ; X-RAY DIFFRACTION 2.7Å
e1za6B3[B:239-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å
e1hzhK4[K:363-474] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN HEAVY CHAIN ; X-RAY DIFFRACTION 2.70Å
e1e4kA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT OF HUMAN IGG1 ; X-RAY DIFFRACTION 3.2Å
e1h3tA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.4Å
e1h3xA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.44Å
e1i1aD2[D:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; X-RAY DIFFRACTION 2.8Å
e1dn2A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN LAMBDA HEAVY CHAIN ; X-RAY DIFFRACTION 2.7Å
e1adqA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG4 REA FC ; X-RAY DIFFRACTION 3.15Å
e1igyB4[B:363-474] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 INTACT ANTIBODY MAB61.1.3 ; X-RAY DIFFRACTION 3.2Å
e1i1aC2[C:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; ligands: CYS,NDG ; X-RAY DIFFRACTION 2.8Å
e1oqxB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH
immunoglobulin gamma-1 heavy chain constant region ; X-RAY DIFFRACTION 2.6Å
e1oqoA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH
immunoglobulin gamma-1 heavy chain constant region ; X-RAY DIFFRACTION 2.3Å
e1h3yA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 4.1Å
e1h3wM2[M:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.820Å
e1mcoH4[H:328-428] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 MCG INTACT ANTIBODY (HEAVY CHAIN) ; X-RAY DIFFRACTION
e1i1cA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION ; X-RAY DIFFRACTION 2.6Å
e1t89B2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RECOMBINANT IGG1 HEAVY CHAIN ; X-RAY DIFFRACTION 3.5Å
e2iwgD2[D:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C ; X-RAY DIFFRACTION 1.900Å
e1fccA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 MO61 FC ; X-RAY DIFFRACTION 3.2Å
e1t89A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RECOMBINANT IGG1 HEAVY CHAIN ; X-RAY DIFFRACTION 3.5Å
e2dtsB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.2Å
e2dtsA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.2Å
e1fc1A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT ; X-RAY DIFFRACTION 2.9Å
e1za6D3[D:239-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å
e3c2sA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGHM protein ; ligands: ZN ; X-RAY DIFFRACTION 2.3Å
e1t83B2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG1 ; X-RAY DIFFRACTION 3.0Å
e1o0vB1[B:228-330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain epsilon-1 ; ligands: SO4 ; X-RAY DIFFRACTION 2.6Å
e1sbbA2[A:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (14.3.D T CELL ANTIGEN RECEPTOR) ; X-RAY DIFFRACTION 2.4Å
e1g6rB2[B:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BETA T CELL RECEPTOR ; X-RAY DIFFRACTION 2.7Å
e1mwaB2[B:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2C T CELL RECEPTOR BETA CHAIN ; ligands: GOL,NAG ; X-RAY DIFFRACTION 2.4Å
e1sbbC2[C:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (14.3.D T CELL ANTIGEN RECEPTOR) ; X-RAY DIFFRACTION 2.4Å
e1mwaD2[D:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2C T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.4Å
e1g6rD2[D:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
BETA T CELL RECEPTOR ; X-RAY DIFFRACTION 2.7Å
e1hxmF2[F:124-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1hxmH2[H:124-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1hxmD2[D:124-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e3q6gL2[L:108-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LIGHT CHAIN OF FAB OF RHESUS MAB 2.5B ; X-RAY DIFFRACTION 1.9Å
e3hkfA2[A:345-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Igh protein ; ligands: CL ; X-RAY DIFFRACTION 2.50Å
e3aveA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.0Å
e3sgjA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HUMAN FC FRAGMENT ; ligands: MLI ; X-RAY DIFFRACTION 2.2Å
e3v7mA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Ig gamma-1 chain C region ; ligands: IMD,ZN ; X-RAY DIFFRACTION 2.020Å
e4b53A1[A:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-4 CHAIN C REGION ; ligands: EDO,PEG,TRS ; X-RAY DIFFRACTION 1.80Å
e4dz8A2[A:329-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 1.91Å
e4acpA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.49Å
e2qhrL2[L:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
13F6-1-2 Fab fragment V lambda x light chain ; X-RAY DIFFRACTION 2.000Å
e2rgsA2[A:342-442] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2B HEAVY CHAIN ; X-RAY DIFFRACTION 2.13Å
e2vuoA2[A:335-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA CHAIN C REGION ; ligands: AZI,FMT,GOL ; X-RAY DIFFRACTION 1.95Å
e2rcjC2[C:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2volA2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3fjtA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig gamma-1 chain C region ; X-RAY DIFFRACTION 2.492Å
e3fjtB2[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig gamma-1 chain C region ; X-RAY DIFFRACTION 2.492Å
e2rgsB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2B HEAVY CHAIN ; X-RAY DIFFRACTION 2.13Å
e2vuoB2[B:335-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA CHAIN C REGION ; ligands: AZI,FMT,GOL ; X-RAY DIFFRACTION 1.95Å
e2rcjD4[D:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjG4[G:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjH4[H:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjK4[K:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjL4[L:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjO4[O:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjP4[P:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjS4[S:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e2rcjT4[T:422-523] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgA1 heavy chain ; SOLUTION SCATTERING
e3d6gA2[A:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig gamma-1 chain C region ; X-RAY DIFFRACTION 2.3Å
e3dnkA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH
IGHM protein ; X-RAY DIFFRACTION 2.84Å
e3dnkB2[B:1342-1445] Image Pymol Jmol Links: PDB, SCOP, CATH
IGHM protein ; X-RAY DIFFRACTION 2.84Å
e3do3A2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.5Å
e3do3B2[B:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.5Å
e3d6gB2[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig gamma-1 chain C region ; ligands: X12 ; X-RAY DIFFRACTION 2.3Å
e3ry6A2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; ligands: GOL ; X-RAY DIFFRACTION 3.8Å
e3ry6B2[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; ligands: GOL ; X-RAY DIFFRACTION 3.8Å
e2wqrA1[A:228-330] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; ligands: GOL,PG4 ; X-RAY DIFFRACTION 1.90Å
e2wqrB1[B:225-333] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; ligands: GOL,PG4,SO4 ; X-RAY DIFFRACTION 1.90Å
e3q6gM2[M:108-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LIGHT CHAIN OF FAB OF RHESUS MAB 2.5B ; X-RAY DIFFRACTION 1.9Å
e3agvB2[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.15Å
e3aveB2[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.0Å
e3sgkA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT ; ligands: MLI ; X-RAY DIFFRACTION 2.4Å
e3ay4A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.2Å
e3ay4B2[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.2Å
e3sgjB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HUMAN FC FRAGMENT ; X-RAY DIFFRACTION 2.2Å
e3sgkB2[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FC FRAGMENT ; X-RAY DIFFRACTION 2.4Å
e4b53B1[B:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-4 CHAIN C REGION ; X-RAY DIFFRACTION 1.80Å
e1cqkA1[A:4-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CH3 DOMAIN OF MAK33 ANTIBODY ; X-RAY DIFFRACTION 2.2Å
e1pfcA1[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH
IGG1 PFC' FC ; X-RAY DIFFRACTION 3.12Å
e1igtD4[D:363-474] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG2A INTACT ANTIBODY - MAB231 ; X-RAY DIFFRACTION 2.8Å
e1igtB4[B:363-474] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGG2A INTACT ANTIBODY - MAB231 ; X-RAY DIFFRACTION 2.8Å
e1cqkB1[B:204-304] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CH3 DOMAIN OF MAK33 ANTIBODY ; X-RAY DIFFRACTION 2.2Å
e1l0yC2[C:121-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
14.3.d T cell receptor beta chain ; ligands: ZN ; X-RAY DIFFRACTION 2.5Å
e2ckbB2[B:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ALPHA, BETA T CELL RECEPTOR ; X-RAY DIFFRACTION 3.0Å
e1jckC2[C:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
14.3.D T CELL ANTIGEN RECEPTOR ; X-RAY DIFFRACTION 3.5Å
e2ckbD2[D:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ALPHA, BETA T CELL RECEPTOR ; X-RAY DIFFRACTION 3.0Å
e1l0xC2[C:121-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
14.3.d T cell receptor beta chain ; X-RAY DIFFRACTION 2.8Å
e1tcrB2[B:121-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ALPHA, BETA T-CELL RECEPTOR (VB8.2DB2JB2.4CB2\;VA3JA58CA) ; ligands: NAG,SO4 ; X-RAY DIFFRACTION 2.5Å
e1l0xA2[A:121-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
14.3.d T cell receptor beta chain ; X-RAY DIFFRACTION 2.8Å
e1jckA2[A:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
14.3.D T CELL ANTIGEN RECEPTOR ; X-RAY DIFFRACTION 3.5Å
e1becA2[A:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
14.3.D T CELL ANTIGEN RECEPTOR ; X-RAY DIFFRACTION
e1l0yA2[A:121-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
14.3.d T cell receptor beta chain ; ligands: ZN ; X-RAY DIFFRACTION 2.5Å
e1ypzH2[H:122-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR GAMMA CHAIN ; X-RAY DIFFRACTION 3.4Å
e1ypzF2[F:122-228] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR GAMMA CHAIN ; X-RAY DIFFRACTION 3.4Å
e3ffdB2[B:117-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MONOCLONAL ANTIBODY, LIGHT CHAIN, FAB FRAGMENT ; X-RAY DIFFRACTION 2.0Å
e3mj8L2[L:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
STIMULATORY HAMSTER ANTIBODY HL4E10 FAB LIGHT CHAIN ; X-RAY DIFFRACTION 2.94Å
e3gsnB2[B:118-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RA14 TCR beta chain (TRBV6-5, TRBD1, TRBJ1-2) ; X-RAY DIFFRACTION 2.800Å
e3s96B2[B:357-458] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3B5H10 FAB light chain ; X-RAY DIFFRACTION 1.900Å
e4dcqA2[A:116-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3B5H10 FAB LIGHT CHAIN ; X-RAY DIFFRACTION 1.94Å
e4b7iA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.36Å
e4j12A2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
human Fc fragment ; ligands: NAG ; X-RAY DIFFRACTION 1.9Å
e3c6lB2[B:114-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR 2W20 beta chain ; X-RAY DIFFRACTION 3.400Å
e3c6lF2[F:114-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR 2W20 beta chain ; X-RAY DIFFRACTION 3.400Å
e2wahA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.51Å
e2wahB2[B:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.51Å
e3mj9L2[L:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
STIMULATORY HAMSTER ANTIBODY HL4E10 FAB LIGHT CHAIN ; X-RAY DIFFRACTION 2.95Å
e3mj8A2[A:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
STIMULATORY HAMSTER ANTIBODY HL4E10 FAB LIGHT CHAIN ; X-RAY DIFFRACTION 2.94Å
e3zo0A2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2A CHAIN C REGION, A ALLELE ; X-RAY DIFFRACTION 1.99Å
e1nfdE2[E:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H57 FAB ; X-RAY DIFFRACTION 2.8Å
e1nfdG2[G:108-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H57 FAB ; X-RAY DIFFRACTION 2.8Å
e1mcpH2[H:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGA-KAPPA MCPC603 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.7Å
e2mcpH2[H:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH
IGA-KAPPA MCPC603 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION
e1dn0D2[D:121-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IGM-KAPPA COLD AGGLUTININ (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.28Å
e1qlrB2[B:121-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM FAB REGION IV-J(H4)-C (KAU COLD AGGLUTININ) ; X-RAY DIFFRACTION 2.830Å
e1qlrD2[D:121-225] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM FAB REGION IV-J(H4)-C (KAU COLD AGGLUTININ) ; X-RAY DIFFRACTION 2.830Å
e2h32H2[H:120-223] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain ; X-RAY DIFFRACTION 2.700Å
e1hezB2[B:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HEAVY CHAIN OF IG ; X-RAY DIFFRACTION 2.700Å
e1hezD2[D:122-224] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HEAVY CHAIN OF IG ; X-RAY DIFFRACTION 2.700Å
e1adqH2[H:114-223B] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM-LAMBDA RF-AN FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 3.15Å
e1deeB2[B:622-723] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM RF 2A2 ; X-RAY DIFFRACTION 2.7Å
e1deeD2[D:1622-1723] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM RF 2A2 ; X-RAY DIFFRACTION 2.7Å
e1deeF2[F:2622-2723] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM RF 2A2 ; X-RAY DIFFRACTION 2.7Å
e2j6eH2[H:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM ; X-RAY DIFFRACTION 3.000Å
e2j6eI2[I:114-214] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGM ; X-RAY DIFFRACTION 3.000Å
e1hxmC2[C:121-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1hxmE2[E:121-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1hxmG2[G:121-206] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å
e1ypzE2[E:120-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR DELTA ; X-RAY DIFFRACTION 3.4Å
e1ypzG2[G:120-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR DELTA ; X-RAY DIFFRACTION 3.4Å
e2qtjA3[A:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e2qtjB3[B:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e2qtjC3[C:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e2qtjD3[D:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e3chnA3[A:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e3chnB3[B:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e3chnC3[C:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e3chnD3[D:123-230] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ig alpha-1 chain C region ; SOLUTION SCATTERING
e1igaA3[A:123-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGA1 ; SOLUTION SCATTERING
e1igaB3[B:123-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IGA1 ; SOLUTION SCATTERING
e2esgA3[A:123-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin A1 heavy chain ; SOLUTION SCATTERING
e2esgB3[B:123-227] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin A1 heavy chain ; SOLUTION SCATTERING
e3m8oH2[H:120-221] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
IMMUNOGLOBULIN A1 HEAVY CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.55Å
e3qnxB2[B:120-221] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB FRAGMENT OF IMMUNOGLOBULIN A1 HEAVY CHAIN ; X-RAY DIFFRACTION 2.2Å
e3qnyB2[B:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB FRAGMENT OF IMMUNOGLOBULIN A1 HEAVY CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 2.3Å
e3qnyD2[D:118-219] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB FRAGMENT OF IMMUNOGLOBULIN A1 HEAVY CHAIN ; X-RAY DIFFRACTION 2.3Å
e1r70B2[B:337-436] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human IgA2(m1) Heavy Chain ; SOLUTION SCATTERING
e1r70D2[D:1013-1112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human IgA2(m1) Heavy Chain ; SOLUTION SCATTERING
e3cm9A2[A:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain ; SOLUTION SCATTERING
e3cm9B2[B:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain ; SOLUTION SCATTERING
e3cm9C2[C:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain ; SOLUTION SCATTERING
e3cm9D2[D:123-222] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Immunoglobulin heavy chain ; SOLUTION SCATTERING
e4hafA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2 CHAIN C REGION ; X-RAY DIFFRACTION 2.04Å
e4hagA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2 CHAIN C REGION ; X-RAY DIFFRACTION 3.4Å
e4bm7A2[A:342-443] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 1.94Å
e4isvA1[A:117-217] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
1C2 FAB LIGHT CHAIN ; X-RAY DIFFRACTION 1.497Å
e4jj5A2[A:119-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
1C2 FAB LIGHT CHAIN ; X-RAY DIFFRACTION 2.44Å
e4l4jA1[A:341-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-2 CHAIN C REGION ; ligands: GOL ; X-RAY DIFFRACTION 1.92Å
e4bsvA2[A:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2 ; ligands: EDO ; X-RAY DIFFRACTION 1.75Å
e4byhA2[A:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.30Å
e4byhB2[B:342-444] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; X-RAY DIFFRACTION 2.30Å
e4bsvB2[B:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2 ; ligands: EDO,IOD ; X-RAY DIFFRACTION 1.75Å
e4bswA2[A:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2 ; ligands: EDO ; X-RAY DIFFRACTION 2.10Å
e4bswB2[B:342-445] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2 ; ligands: EDO ; X-RAY DIFFRACTION 2.10Å
e4lhuG1[G:125-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
9C2 TCR GAMMA CHAIN ; ligands: NAG ; X-RAY DIFFRACTION 2.87Å
Nexte1rzfL2[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:
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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:
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SCOP,
CATH, PubMed,
MHC CLASS I CHAIN-RELATED PROTEIN A ; X-RAY DIFFRACTION 2.7Å
e1hzhH6[H:114-235]
nonrep
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Pymol
Jmol Links:
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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.
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