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
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




Representatives:
e1k5nA2[A:1-181]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
MAJOR HISTOCOMPATIBILITY COMPLEX MOLECULE HLA-B*2709 ; ligands: GOL ; X-RAY DIFFRACTION 1.09Å
e3hpjD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 2.000Å
e3myjA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 1.890Å
e3myjD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.890Å
e3kpnA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.000Å
e3kpoA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.3Å
e3dmmA2[A:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-D alpha chain ; X-RAY DIFFRACTION 2.600Å
e3e6hA2[A:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-D alpha chain ; X-RAY DIFFRACTION 2.130Å
e3m17C2[C:5-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG receptor FcRn large subunit p51 ; X-RAY DIFFRACTION 2.6Å
e3m17E2[E:5-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG receptor FcRn large subunit p51 ; X-RAY DIFFRACTION 2.6Å
e3m17G2[G:5-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG receptor FcRn large subunit p51 ; X-RAY DIFFRACTION 2.6Å
e3m1bA2[A:5-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG receptor FcRn large subunit p51 ; X-RAY DIFFRACTION 3.1Å
e3m1bC2[C:5-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG receptor FcRn large subunit p51 ; X-RAY DIFFRACTION 3.1Å
e3m1bE2[E:5-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG receptor FcRn large subunit p51 ; X-RAY DIFFRACTION 3.1Å
e3m1bG2[G:5-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IgG receptor FcRn large subunit p51 ; X-RAY DIFFRACTION 3.1Å
e3ln5A2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-41 ALPHA CHAIN ; X-RAY DIFFRACTION 1.9Å
e3e6fA2[A:2-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-D alpha chain ; X-RAY DIFFRACTION 2.4Å
e3kpmA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-44 alpha chain ; X-RAY DIFFRACTION 1.600Å
e3l3dA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-44 alpha chain ; ligands: ACT,GOL ; X-RAY DIFFRACTION 1.8Å
e3l3gA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-44 alpha chain ; ligands: ACT,GOL ; X-RAY DIFFRACTION 2.1Å
e3l3iA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-44 alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 1.7Å
e3l3jA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-44 alpha chain ; X-RAY DIFFRACTION 2.4Å
e3l3kA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-44 alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 2.5Å
e3hcvA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class I histocompatibility antigen, B-27 alpha chain ; X-RAY DIFFRACTION 1.800Å
e3kxfA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-35 ALPHA CHAIN ; ligands: IOD ; X-RAY DIFFRACTION 3.1Å
e3kxfC2[C:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-35 ALPHA CHAIN ; ligands: IOD ; X-RAY DIFFRACTION 3.1Å
e3kxfK2[K:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-35 ALPHA CHAIN ; ligands: IOD ; X-RAY DIFFRACTION 3.1Å
e3kxfI2[I:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-35 ALPHA CHAIN ; ligands: IOD ; X-RAY DIFFRACTION 3.1Å
e3fomA2[A:1-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC ; X-RAY DIFFRACTION 2.100Å
e3fonA2[A:1-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC ; X-RAY DIFFRACTION 2.030Å
e3fonC2[C:1-179] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC ; X-RAY DIFFRACTION 2.030Å
e3jtsD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC CLASS I MAMU-A*02 ; X-RAY DIFFRACTION 2.8Å
e3jtsG2[G:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC CLASS I MAMU-A*02 ; X-RAY DIFFRACTION 2.8Å
e3jttA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC CLASS I MAMU-A*02 ; X-RAY DIFFRACTION 2.8Å
e3jttD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC CLASS I MAMU-A*02 ; X-RAY DIFFRACTION 2.8Å
e3jttG2[G:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC CLASS I MAMU-A*02 ; X-RAY DIFFRACTION 2.8Å
e3gsnH2[H:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; ligands: CL,SO4 ; X-RAY DIFFRACTION 2.800Å
e3gsoA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.60Å
e3gsqA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.120Å
e3gsrA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.950Å
e3gswA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.800Å
e3gsxA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.100Å
e3rgvC2[C:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.9Å
e3o4lA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.540Å
e3lv3A2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-27 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.94Å
e3pqyA2[A:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 3.192Å
e3pqyF2[F:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 3.192Å
e3pqyK2[K:2-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 3.192Å
e3p4mA2[A:0-181] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.5Å
e3p4mD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.5Å
e3p4nA2[A:0-181] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.5Å
e3p4nD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.5Å
e3p4oA2[A:0-181] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.3Å
e3p4oD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.3Å
e3p9lA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.0Å
e3p9lD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; ligands: CA ; X-RAY DIFFRACTION 2.0Å
e3p9mA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.0Å
e3p9mD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.0Å
e3pabD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; X-RAY DIFFRACTION 2.2Å
e3o3aA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.8Å
e3o3aD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.8Å
e3o3bA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.9Å
e3o3bD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.9Å
e3o3dA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.7Å
e3o3dD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.7Å
e3o3eA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e3o3eD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.85Å
e2x70A2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2.1 ; ligands: GOL ; X-RAY DIFFRACTION 2.00Å
e2x70D2[D:0-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2.1 ; ligands: GOL ; X-RAY DIFFRACTION 2.00Å
e3pwjA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.7Å
e3pwjD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.7Å
e3pwlA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.65Å
e3pwlD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.65Å
e3pwnA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.6Å
e3pwnD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.6Å
e3pwpA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 2.69Å
e3ox8A2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.16Å
e3ox8D2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.16Å
e3oxrA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.7Å
e3oxsA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.75Å
e3mrbA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 1.4Å
e3mrjA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 1.87Å
e3mrmA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 1.9Å
e3mroA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.350Å
e3mrpA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.1Å
e3mrrA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.600Å
e3qdgA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.69Å
e3qdjA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.3Å
e3qdmA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.8Å
e3qeqA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.59Å
e3qfdD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 1.68Å
e3pqyP2[P:2-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 3.192Å
e3tf7A1[A:1-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-LD SBM2 ; X-RAY DIFFRACTION 2.75Å
e3tfkA1[A:2-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-LD SBM2 ; X-RAY DIFFRACTION 2.75Å
e3tjhA1[A:1-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-LD SBM2 ; X-RAY DIFFRACTION 2.12Å
e3tpuI1[I:1-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-LD SBM2 ; X-RAY DIFFRACTION 3.1Å
e3tpuE1[E:1-177] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-LD SBM2 ; ligands: SO4 ; X-RAY DIFFRACTION 3.1Å
e3tpuK1[K:1-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-LD SBM2 ; ligands: SO4 ; X-RAY DIFFRACTION 3.1Å
e3tpuQ1[Q:1-176] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-LD SBM2 ; ligands: SO4 ; X-RAY DIFFRACTION 3.1Å
e3am8B2[B:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, ALPHA CHAIN E ; X-RAY DIFFRACTION 2.8Å
e3qzwA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-24 ALPHA CHAIN ; X-RAY DIFFRACTION 2.8Å
e3qzwD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-24 ALPHA CHAIN ; X-RAY DIFFRACTION 2.8Å
e3nfnA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-24 ALPHA CHAIN ; X-RAY DIFFRACTION 2.39Å
e3qq3D2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.59Å
e3qq4A2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.1Å
e3pwvA2[A:1-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.7Å
e3pwvD2[D:1-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.7Å
e3mrcA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.800Å
e3mrdA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.700Å
e3mreA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.100Å
e3mrfA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.300Å
e3mrgA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.300Å
e3mrhA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.400Å
e3mriA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.1Å
e3mrkA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 1.4Å
e3mrlA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.400Å
e3mrnA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.3Å
e3mrqA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.2Å
e3vh8D2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-57 ALPHA CHAIN ; X-RAY DIFFRACTION 1.8Å
e3w39D2[D:2-182] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-52 ALPHA CHAIN ; X-RAY DIFFRACTION 3.1Å
e3rwhD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.6Å
e3rwcD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.5Å
e3uprC2[C:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-57 ALPHA CHAIN ; ligands: 1KX,CL ; X-RAY DIFFRACTION 2.0Å
e3rl2A2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-3 ALPHA CHAIN ; X-RAY DIFFRACTION 2.39Å
e3rwiA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.01Å
e3sjvK2[K:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-8 alpha chain ; X-RAY DIFFRACTION 3.100Å
e3rwjA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.7Å
e3sjvF2[F:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-8 alpha chain ; X-RAY DIFFRACTION 3.100Å
e3vrjA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-57 ALPHA CHAIN ; ligands: 1KX ; X-RAY DIFFRACTION 1.9Å
e4gksA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: EDO,SO4 ; X-RAY DIFFRACTION 2.35Å
e3vfsA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.85Å
e3rwfA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.6Å
e3uttF2[F:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.579Å
e3rweA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.4Å
e4g8iA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-27 alpha chain ; ligands: TRS ; X-RAY DIFFRACTION 1.6Å
e3vfpA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; ligands: ACT ; X-RAY DIFFRACTION 1.85Å
e3skmA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-8 ALPHA CHAIN ; X-RAY DIFFRACTION 1.8Å
e4f7pA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-24 ALPHA CHAIN ; X-RAY DIFFRACTION 1.9Å
e4g9fA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-27 alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å
e4gksD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: EDO,GOL ; X-RAY DIFFRACTION 2.35Å
e3vfrA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.85Å
e3v5kD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class I histocompatibility antigen, A-2 alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 2.300Å
e4f7tA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-24 ALPHA CHAIN ; X-RAY DIFFRACTION 1.7Å
e4f7mD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-24 ALPHA CHAIN ; X-RAY DIFFRACTION 2.4Å
e3rwdA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.6Å
e3uttA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.579Å
e3rwhA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.6Å
e3vfoA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.7Å
e3vfuA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.65Å
e3vftA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.95Å
e3rwdD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; X-RAY DIFFRACTION 2.6Å
e4e5xD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 1.95Å
e3v5hD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class I histocompatibility antigen, A-2 alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 1.630Å
e4jryA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.800Å
e3utsA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: SO4 ; X-RAY DIFFRACTION 2.71Å
e3utsF2[F:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 2.71Å
e3vfvA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.55Å
e3rwgA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I ; ligands: PEG,XPE ; X-RAY DIFFRACTION 2.1Å
e4g9dA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-27 alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 1.6Å
e3vfnA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 1.5Å
e3vfwA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ANTIGEN ; X-RAY DIFFRACTION 2.3Å
e3sjvP2[P:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B-8 alpha chain ; X-RAY DIFFRACTION 3.100Å
e3skoA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-8 ALPHA CHAIN ; ligands: NA ; X-RAY DIFFRACTION 1.6Å
e3v5hA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 1.630Å
e4gknD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: SO4 ; X-RAY DIFFRACTION 2.753Å
e3rewD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; ligands: CL,IOD ; X-RAY DIFFRACTION 1.900Å
e3v5dD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; X-RAY DIFFRACTION 2.0Å
e4f7tD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-24 ALPHA CHAIN ; X-RAY DIFFRACTION 1.7Å
e4huvA2[A:0-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.5Å
e4huvD2[D:0-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.5Å
e4hkjE2[E:1-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, K-B alpha chain ; X-RAY DIFFRACTION 3.000Å
e4hkjM2[M:1-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, K-B alpha chain ; X-RAY DIFFRACTION 3.000Å
e4hkjI2[I:1-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, K-B alpha chain ; X-RAY DIFFRACTION 3.000Å
e4huwA2[A:0-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.6Å
e4hv8C2[C:0-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.000Å
e3rooA2[A:1-173] Image Pymol Jmol Links: PDB, SCOP, CATH
MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2KB ; ligands: GOL,MPD,PO4 ; X-RAY DIFFRACTION 2.0Å
e4hv8A2[A:0-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.000Å
e4huwE2[E:0-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.6Å
e3rolC2[C:1-173] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN ; ligands: GOL,MPD,PO4 ; X-RAY DIFFRACTION 2.6Å
e3tieA2[A:-6-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, K-B alpha chain ; X-RAY DIFFRACTION 2.25Å
e3tieD2[D:-6-173] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, K-B alpha chain ; X-RAY DIFFRACTION 2.25Å
e4huwG2[G:0-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.6Å
e4huwC2[C:0-172] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.6Å
e4huuD2[D:0-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 2.0Å
e4e0rD2[D:-2-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ALPHA CHAIN 2 ; X-RAY DIFFRACTION 2.26Å
e4g43A2[A:-2-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ALPHA CHAIN 2 ; X-RAY DIFFRACTION 1.8Å
e4g43D2[D:-2-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ALPHA CHAIN 2 ; ligands: MPD ; X-RAY DIFFRACTION 1.8Å
e4g42A2[A:-2-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ALPHA CHAIN 2 ; X-RAY DIFFRACTION 2.29Å
e4g42D2[D:-2-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC CLASS I ALPHA CHAIN 2 ; X-RAY DIFFRACTION 2.29Å
e4jfdA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: SO4,TAM ; X-RAY DIFFRACTION 2.46Å
e4jfeA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.63Å
e4euqA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4jfqD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL,MES ; X-RAY DIFFRACTION 1.9Å
e4jfqA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL,MES ; X-RAY DIFFRACTION 1.9Å
e4jfoD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL ; X-RAY DIFFRACTION 2.11Å
e4jfoA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.11Å
e4jffA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: EPE,SO4 ; X-RAY DIFFRACTION 2.43Å
e4jfpA2[A:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: EDO,GOL,SO4 ; X-RAY DIFFRACTION 1.91Å
e4jfpD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN ; ligands: EDO,EPE ; X-RAY DIFFRACTION 1.91Å
e4k7fA2[A:1-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.0Å
e4k7fD2[D:1-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-2 alpha chain ; X-RAY DIFFRACTION 2.0Å
Previous Nexte1t7vA2[A:5-183]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Zinc-alpha-2-glycoprotein ; ligands: NAG,P6G ; X-RAY DIFFRACTION 1.95Å
e3fruA2[A:1-178]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
NEONATAL FC RECEPTOR ; ligands: BME,NAG ; X-RAY DIFFRACTION 2.2Å
e1kcgC1[C:9-186]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
ULBP3 PROTEIN ; ligands: GSH ; X-RAY DIFFRACTION 2.6Å

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
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