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
e4l4vE3[E:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAIT T-CELL RECEPTOR BETA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.9Å
e4irjD3[D:116-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VBETA8.2 (MOUSE VARIABLE DOMAIN, HUMAN CONSTANT DOMAIN) ; X-RAY DIFFRACTION 3.0Å
e4l8sB3[B:119-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Muccosal Associated Invariant T Cell Receptor beta chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.90Å
e4mnqE3[E:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
V_segment translation product, T-cell receptor beta-1 chain C region ; ligands: EDO ; X-RAY DIFFRACTION 2.740Å
e3vxmE3[E:118-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
C1-28 TCR beta chain ; ligands: CO ; X-RAY DIFFRACTION 2.50Å
e3of6A3[A:122-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.8Å
e2axjA3[A:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SF4 T cell receptor beta chain ; X-RAY DIFFRACTION 2.65Å
e4iiqB3[B:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human Mucosal Associated Invariant T cell receptor beta chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.85Å
e3dxaJ3[J:132-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DM1 T cell receptor beta chain ; X-RAY DIFFRACTION 3.50Å
e2wbjH5[H:143-268] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
OB TCR ; X-RAY DIFFRACTION 3.0Å
e3kxfO3[O:118-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SB27 T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 3.1Å
e3of6B3[B:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.8Å
e3pwpE3[E:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A6 TCR BETA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 2.69Å
e3ardD3[D:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vbeta8.2,Vbeta8.2 ; X-RAY DIFFRACTION 3.00Å
e3areD3[D:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vbeta8.2,Vbeta8.2 ; X-RAY DIFFRACTION 2.80Å
e3argD3[D:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vbeta8.2,Vbeta8.2 ; X-RAY DIFFRACTION 3.00Å
e3qeuB3[B:120-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DMF5 beta chain ; X-RAY DIFFRACTION 2.09Å
e3sknB3[B:130-255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RL42 T CELL RECEPTOR, BETA CHAIN ; X-RAY DIFFRACTION 2.9Å
e4g8gE3[E:131-263] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
beta chain C12C TCR ; X-RAY DIFFRACTION 2.4Å
e3sknD3[D:130-255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RL42 T CELL RECEPTOR, BETA CHAIN ; X-RAY DIFFRACTION 2.9Å
e3uttJ3[J:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
1E6 TCR Beta Chain ; X-RAY DIFFRACTION 2.579Å
e4euqH3[H:118-243] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4grmD3[D:121-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A6 beta chain ; X-RAY DIFFRACTION 2.0Å
e4l4vH3[H:120-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAIT T-CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 1.9Å
e4l9lB3[B:129-253] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human MAIT TCR beta chain ; ligands: SO4 ; X-RAY DIFFRACTION 3.40Å
e4ndmA3[A:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell gamma protein,T-cell receptor beta-2 chain C region ; X-RAY DIFFRACTION 3.0Å
e3o6fD3[D:119-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor beta-1 chain C region ; X-RAY DIFFRACTION 2.800Å
e3c60B3[B:115-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR YAe62 beta chain ; X-RAY DIFFRACTION 3.050Å
e4g8fB3[B:131-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
beta chain clone 42 TCR ; X-RAY DIFFRACTION 2.100Å
e3he6D3[D:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vbeta8.2(mouse variable domain, human constant domain) ; X-RAY DIFFRACTION 2.9Å
e3o6fH3[H:119-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor beta-1 chain C region ; X-RAY DIFFRACTION 2.800Å
e3arfD3[D:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Vbeta8.2,Vbeta8.2 ; X-RAY DIFFRACTION 2.90Å
e3sjvT3[T:130-255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RL42 T cell receptor, beta chain ; X-RAY DIFFRACTION 3.100Å
e3sknF3[F:130-255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RL42 T CELL RECEPTOR, BETA CHAIN ; X-RAY DIFFRACTION 2.9Å
e3utsE3[E:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
1E6 TCR BETA CHAIN ; X-RAY DIFFRACTION 2.71Å
e4euqJ3[J:118-242] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4eupJ3[J:118-242] Image Pymol Jmol Links: PDB, SCOP, CATH
JKF6 BETA CHAIN ; X-RAY DIFFRACTION 2.88Å
e4ftvE7[E:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH
A6 BETA CHAIN ; X-RAY DIFFRACTION 2.74Å
e4grmB3[B:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A6 beta chain ; X-RAY DIFFRACTION 2.0Å
e4mayD3[D:114-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UL15 peptide-HY.1B11 TCR beta chain, chimeric construct ; X-RAY DIFFRACTION 2.200Å
e3vxtB3[B:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T36-5 TCR beta chain ; X-RAY DIFFRACTION 2.500Å
e3w0wE3[E:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T36-5 TCR beta chain ; X-RAY DIFFRACTION 2.603Å
e3hg1E3[E:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR, BETA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 3.0Å
e3t0eD3[D:119-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor beta chain ; X-RAY DIFFRACTION 4.0Å
e4g9fE3[E:131-263] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
beta chain C12C TCR ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å
e3pqyT3[T:128-253] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T cell receptor beta, variable 29,Human nkt tcr beta chain ; X-RAY DIFFRACTION 3.192Å
e3sdxH3[H:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NKT TCR AUTOREACTIVE-VBETA11 CHAIN ; X-RAY DIFFRACTION 3.12Å
e3vxtD3[D:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T36-5 TCR beta chain ; X-RAY DIFFRACTION 2.500Å
e3sjvJ3[J:130-255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RL42 T cell receptor, beta chain ; X-RAY DIFFRACTION 3.100Å
e3uttE7[E:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
1E6 TCR Beta Chain ; X-RAY DIFFRACTION 2.579Å
e3vxuE3[E:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T36-5 TCR BETA CHAIN ; X-RAY DIFFRACTION 2.7Å
e3vxuJ3[J:116-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T36-5 TCR BETA CHAIN ; X-RAY DIFFRACTION 2.7Å
e3of6C3[C:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T CELL RECEPTOR BETA CHAIN ; ligands: NAG ; X-RAY DIFFRACTION 2.8Å
e3vwjD3[D:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NKT15 T CELL RECEPTOR BETA-CHAIN ; X-RAY DIFFRACTION 3.09Å
e3sjvO3[O:130-255] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RL42 T cell receptor, beta chain ; X-RAY DIFFRACTION 3.100Å
e4g8eB5[B:137-262] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
beta chain clone 18 TCR ; X-RAY DIFFRACTION 2.200Å
e4ei5H3[H:119-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
VBETA16 XV19 TYPE II NATURAL KILLER T CELL RECEPTOR (MOUSE VARIABLE DOMAIN, HUMAN CONSTANT DOMAIN) ; X-RAY DIFFRACTION 3.1Å
e3tzvB5[B:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Invariant Natural Killer T Cell Receptor chain B ; X-RAY DIFFRACTION 3.0560Å
e3tzvH5[H:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Invariant Natural Killer T Cell Receptor chain B ; X-RAY DIFFRACTION 3.0560Å
e3tyfD5[D:122-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
INKT CELL RECEPTOR BETA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 2.81Å
e3vwkD5[D:122-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NKT15 T CELL RECEPTOR BETA-CHAIN ; X-RAY DIFFRACTION 2.94Å
e4elmF3[F:119-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hy19.3 TCR beta chain (mouse variable domain, human constant domain) ; X-RAY DIFFRACTION 3.48Å
e4l4tH5[H:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAIT T-CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.0Å
e3tv3L3[L:107-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGT128 light chain, Ig lambda-2 chain C regions ; ligands: GOL ; X-RAY DIFFRACTION 1.29Å
e4jamB3[B:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIGEN BINDING FRAGMENT OF LIGHT CHAIN OF CH103 ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 1.65Å
e4janB3[B:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIGEN BINDING FRAGMENT OF LIGHT CHAIN of CH103 ; ligands: NA ; X-RAY DIFFRACTION 3.150Å
e4lsuL3[L:107-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LIGHT CHAIN OF ANTIBODY VRC-PG20 ; X-RAY DIFFRACTION 2.300Å
e4janL3[L:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIGEN BINDING FRAGMENT OF LIGHT CHAIN of CH103 ; X-RAY DIFFRACTION 3.150Å
e4jamL3[L:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTIGEN BINDING FRAGMENT OF LIGHT CHAIN OF CH103 ; ligands: EDO,GOL,SO4 ; X-RAY DIFFRACTION 1.65Å
e3piqF3[F:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal antibody 2909 Fab light chain ; X-RAY DIFFRACTION 3.325Å
e3piqK3[K:107-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human monoclonal antibody 2909 Fab light chain ; X-RAY DIFFRACTION 3.325Å
e4odhL3[L:107-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CAP256-VRC26.UCA LIGHT CHAIN ; X-RAY DIFFRACTION 2.89Å
e4fqcL3[L:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab light chain ; X-RAY DIFFRACTION 2.209Å
e4ncoC3[C:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGT122 LIGHT CHAIN ; X-RAY DIFFRACTION 4.7Å
e4ncoG3[G:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGT122 LIGHT CHAIN ; X-RAY DIFFRACTION 4.7Å
e4jy6A3[A:111-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGT123 LIGHT CHAIN ; ligands: GOL,ZN ; X-RAY DIFFRACTION 2.5Å
e4jy6C3[C:108-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PGT123 LIGHT CHAIN ; ligands: ZN ; X-RAY DIFFRACTION 2.5Å
e4glrK3[K:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ANTI-PTAU LIGHT CHAIN ; ligands: PO4 ; X-RAY DIFFRACTION 1.9Å
e4fqqA3[A:109-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab light chain ; X-RAY DIFFRACTION 2.419Å
e4hkbK3[K:110-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CH67 light chain ; X-RAY DIFFRACTION 3.600Å
e4ku1A1[A:237-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-1 CHAIN C REGION ; ligands: PG4 ; X-RAY DIFFRACTION 1.9Å
e4nhgN1[N:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hepatitis B virus receptor binding protein ; X-RAY DIFFRACTION 7.5Å
e4nhgX1[X:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hepatitis B virus receptor binding protein ; X-RAY DIFFRACTION 7.5Å
e4nhgY1[Y:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hepatitis B virus receptor binding protein ; X-RAY DIFFRACTION 7.5Å
e4nhgO1[O:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hepatitis B virus receptor binding protein ; X-RAY DIFFRACTION 7.5Å
e4nhgP1[P:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hepatitis B virus receptor binding protein ; X-RAY DIFFRACTION 7.5Å
e4nhhA1[A:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2G12 IGG DIMER HEAVY CHAIN ; X-RAY DIFFRACTION 6.5Å
e4nhhB1[B:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2G12 IGG DIMER HEAVY CHAIN ; X-RAY DIFFRACTION 6.5Å
e4nhhC1[C:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2G12 IGG DIMER HEAVY CHAIN ; X-RAY DIFFRACTION 6.5Å
e4nhhD1[D:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2G12 IGG DIMER HEAVY CHAIN ; X-RAY DIFFRACTION 6.5Å
e4nhhJ1[J:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2G12 IGG DIMER HEAVY CHAIN ; X-RAY DIFFRACTION 6.5Å
e4nhhN1[N:238-341] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2G12 IGG DIMER HEAVY CHAIN ; X-RAY DIFFRACTION 6.5Å
e4ki1A2[A:336-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; X-RAY DIFFRACTION 3.2Å
e4ki1C2[C:335-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; X-RAY DIFFRACTION 3.2Å
e4ki1D2[D:336-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; X-RAY DIFFRACTION 3.2Å
e4ki1A1[A:439-545] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; X-RAY DIFFRACTION 3.2Å
e4ki1C1[C:439-545] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; X-RAY DIFFRACTION 3.2Å
e4ki1D1[D:439-545] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG EPSILON CHAIN C REGION ; X-RAY DIFFRACTION 3.2Å
e4nqcE1[E:120-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR beta chain ; X-RAY DIFFRACTION 2.500Å
e4nqcH1[H:120-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR beta chain ; X-RAY DIFFRACTION 2.500Å
e4nqdE1[E:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR beta chain ; X-RAY DIFFRACTION 2.2Å
e4nqdH1[H:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR beta chain ; X-RAY DIFFRACTION 2.2Å
e4nqeE1[E:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR beta ; X-RAY DIFFRACTION 2.1Å
e4nqeH1[H:120-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR beta ; X-RAY DIFFRACTION 2.1Å
e4ozfH1[H:132-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR, JR5.1 BETA CHAIN ; X-RAY DIFFRACTION 2.7Å
e4ozgF1[F:132-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor, d2, beta chain ; X-RAY DIFFRACTION 3.0Å
e4ozgH1[H:132-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor, d2, beta chain ; X-RAY DIFFRACTION 3.0Å
e4ozhF1[F:132-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor, s16, beta chain ; X-RAY DIFFRACTION 2.8Å
e4ozhH1[H:132-256] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor, s16, beta chain ; X-RAY DIFFRACTION 2.8Å
e4oziF1[F:130-254] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor, s2, beta chain ; X-RAY DIFFRACTION 3.2Å
e4oziH1[H:130-254] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell receptor, s2, beta chain ; X-RAY DIFFRACTION 3.2Å
e4priE1[E:129-254] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TK3 TCR beta chain ; X-RAY DIFFRACTION 2.400Å
e4prpE1[E:129-254] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TK3 TCR beta chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.500Å
e4orgB1[B:108-208] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CAP256-VRC26.04 LIGHT CHAIN ; X-RAY DIFFRACTION 3.12Å
e4orgD1[D:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CAP256-VRC26.04 LIGHT CHAIN ; X-RAY DIFFRACTION 3.12Å
e4orgF1[F:108-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CAP256-VRC26.04 LIGHT CHAIN ; X-RAY DIFFRACTION 3.12Å
e4j4pL1[L:131-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN G FAB FRAGMENT LIGHT CHAIN ; X-RAY DIFFRACTION 2.91Å
e4h8wL1[L:109-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
FAB LIGHT CHAIN OF ADCC AND NON-NEUTRALIZING ANTI-HIV-1 ANTIBODY N5-I5 ; X-RAY DIFFRACTION 1.85Å
e4o58L1[L:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; X-RAY DIFFRACTION 2.75Å
e4o5iN1[N:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; X-RAY DIFFRACTION 6.50Å
e4o5iP1[P:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; X-RAY DIFFRACTION 6.50Å
e4o5iR1[R:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; X-RAY DIFFRACTION 6.50Å
e4o5iT1[T:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; X-RAY DIFFRACTION 6.50Å
e4o5iV1[V:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; X-RAY DIFFRACTION 6.50Å
e4o5iX1[X:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; X-RAY DIFFRACTION 6.50Å
e4o5lL2[L:108-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fab F045-092 light chain ; ligands: PO4 ; X-RAY DIFFRACTION 1.50Å
e4prhE2[E:129-254] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TK3 TCR BETA CHAIN ; X-RAY DIFFRACTION 2.5Å
e3wheN1[N:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3wheP1[P:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3wheR1[R:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3wheT1[T:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3wheV1[V:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3wheX1[X:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3wheZ1[Z:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3whe21[2:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3whe41[4:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3whe61[6:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e3whe81[8:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e4p2oD2[D:117-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
2B4 T-cell receptor beta chain ; X-RAY DIFFRACTION 2.6Å
e4p23B2[B:115-239] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
J809.B5 TCR V beta chain (Vb8.2) ; X-RAY DIFFRACTION 2.240Å
e4p46B2[B:115-238] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
J809.B5 TCR beta chain (Vb8.2) ; X-RAY DIFFRACTION 2.860Å
e4p5tB2[B:115-238] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human nkt tcr beta chain ; X-RAY DIFFRACTION 3.25Å
e4p5tF2[F:115-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Human nkt tcr beta chain ; X-RAY DIFFRACTION 3.25Å
e4p2qE2[E:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.30Å
e4p2qJ2[J:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.30Å
e4p2qO2[O:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.30Å
e4p2qT2[T:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.30Å
e4p2rE2[E:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.29Å
e4p2rJ2[J:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.29Å
e4p2rO2[O:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.29Å
e4p2rT2[T:119-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
5cc7 T-cell receptor beta chain ; X-RAY DIFFRACTION 3.29Å
e4mjiE1[E:121-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.99Å
e4mjiJ1[J:121-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN ; X-RAY DIFFRACTION 2.99Å
e4qhkN2[N:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UCA light chain ; X-RAY DIFFRACTION 3.487Å
e4qhkJ2[J:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UCA light chain ; X-RAY DIFFRACTION 3.487Å
e4qhkL2[L:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UCA light chain ; X-RAY DIFFRACTION 3.487Å
e4qhkP2[P:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UCA light chain ; X-RAY DIFFRACTION 3.487Å
e4qhlB2[B:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UCA light chain ; X-RAY DIFFRACTION 3.150Å
e4qhlD2[D:108-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UCA light chain ; X-RAY DIFFRACTION 3.150Å
e4l3eE2[E:120-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DMF5 beta chain ; X-RAY DIFFRACTION 2.5568Å
e4qhnB1[B:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
I2 light chain ; X-RAY DIFFRACTION 3.000Å
e4qhmF1[F:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
I2 light chain ; X-RAY DIFFRACTION 3.230Å
e4qhmB1[B:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
I2 light chain ; X-RAY DIFFRACTION 3.230Å
e4qhmD1[D:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
I2 light chain ; X-RAY DIFFRACTION 3.230Å
e4qhmH1[H:107-209] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
I2 light chain ; X-RAY DIFFRACTION 3.230Å
e3whe01[0:113-213] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
immunoglobulin light chain ; X-RAY DIFFRACTION 4.000Å
e2mklC1[C:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NOVEL ANTIGEN RECEPTOR ; SOLUTION NMR
e4q9bA1[A:243-343] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NOVEL ANTIGEN RECEPTOR ; X-RAY DIFFRACTION 1.5Å
e4q9bB1[B:246-343] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
NOVEL ANTIGEN RECEPTOR ; X-RAY DIFFRACTION 1.5Å
e4d2nB2[B:238-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-4 CHAIN C REGION ; X-RAY DIFFRACTION 2.70Å
e4d2nA1[A:236-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-4 CHAIN C REGION ; X-RAY DIFFRACTION 2.70Å
e4d2nC1[C:237-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-4 CHAIN C REGION ; X-RAY DIFFRACTION 2.70Å
e4d2nD1[D:235-340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IG GAMMA-4 CHAIN C REGION ; X-RAY DIFFRACTION 2.70Å
e4pj8D1[D:121-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 3.3Å
e4pj5E2[E:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.00Å
e4pj5H2[H:120-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.00Å
e4pjaH2[H:118-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.68Å
e4pjcH2[H:119-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.5Å
e4pjeF2[F:118-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; ligands: CL,GOL ; X-RAY DIFFRACTION 1.95Å
e4pjeH2[H:118-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 1.95Å
e4pjxH2[H:119-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.25Å
e4pjbF1[F:119-238] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.85Å
e4pjbH1[H:119-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.85Å
e4pjdF1[F:118-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.78Å
e4pjdH1[H:118-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.78Å
e4pjgF1[F:119-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.40Å
e4pjgH1[H:119-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.40Å
e4pjhF1[F:117-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.0Å
e4pjhH1[H:117-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.0Å
e4pjiF1[F:118-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.5Å
e4pjiH1[H:118-240] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.5Å
e4pjcF1[F:119-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.5Å
e4pjxF1[F:119-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; ligands: GOL ; X-RAY DIFFRACTION 2.25Å
e4pjaF1[F:118-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.68Å
e4hkbB1[B:100-205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CH67 light chain ; X-RAY DIFFRACTION 3.600Å
e4hkbH1[H:100-207] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CH67 light chain ; X-RAY DIFFRACTION 3.600Å
e4pjfF1[F:119-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.45Å
e4pjfH1[H:119-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TCR-beta ; X-RAY DIFFRACTION 2.45Å
e4p4kD2[D:115-243] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
hTCRav22 beta chain ; X-RAY DIFFRACTION 2.8Å
e4p4kH2[H:115-241] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
hTCRav22 beta chain ; X-RAY DIFFRACTION 2.8Å
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