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
e7em9B1[B:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.90Å
e7emaA2[A:181-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Leucocyte antigen ; X-RAY DIFFRACTION 1.80Å
e7emaB1[B:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.80Å
e7embA2[A:181-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Leucocyte antigen ; X-RAY DIFFRACTION 1.97Å
e7embB1[B:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.97Å
e7emcA2[A:181-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Leucocyte antigen ; X-RAY DIFFRACTION 1.90Å
e7emcD2[D:181-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Leucocyte antigen ; X-RAY DIFFRACTION 1.90Å
e7emcG2[G:181-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Leucocyte antigen ; X-RAY DIFFRACTION 1.90Å
e7emcB1[B:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.90Å
e7emcE1[E:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.90Å
e7emcH1[H:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.90Å
e7emdA2[A:181-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Leucocyte antigen ; X-RAY DIFFRACTION 1.70Å
e7emdB1[B:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.70Å
e7keiA1[A:85-183] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II HLA-DQ-alpha chain ; X-RAY DIFFRACTION 1.75Å
e7m72A2[A:185-301] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antigen-presenting glycoprotein CD1d1 ; X-RAY DIFFRACTION 2.4Å
e7mx4A2[A:184-282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell surface glycoprotein CD1c/T-cell surface glycoprotein CD1b chimeric protein ; ligands: MLA,NHE ; X-RAY DIFFRACTION 1.73Å
e7mx4B1[B:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: MLA,NHE ; X-RAY DIFFRACTION 1.73Å
e7mxfA2[A:184-281] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell surface glycoprotein CD1c, T-cell surface glycoprotein CD1b chimeric protein ; ligands: MLA,NHE ; X-RAY DIFFRACTION 2.0Å
e7mxfB1[B:1-104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: MLA,NHE ; X-RAY DIFFRACTION 2.0Å
e7mxhA2[A:184-285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell surface glycoprotein CD1c/T-cell surface glycoprotein CD1b chimeric protein ; ligands: MLA ; X-RAY DIFFRACTION 2.11Å
e7mxhB1[B:1-103] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: MLA ; X-RAY DIFFRACTION 2.11Å
e7rtdA2[A:181-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I antigen ; X-RAY DIFFRACTION 2.050Å
e7rtrA2[A:181-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I antigen ; X-RAY DIFFRACTION 2.600Å
e6xngA2[A:185-299] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Antigen-presenting glycoprotein CD1d1 ; X-RAY DIFFRACTION 2.79Å
e7duuA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.51Å
e7ndqAAA1[AAA:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; X-RAY DIFFRACTION 2.55Å
e7duuB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.51Å
e7b5fH1[H:1-64] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-2-microglobulin ; ELECTRON MICROSCOPY
e7ejlA2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.89Å
e7dzmA1[A:184-279] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.25Å
e7ejnB1[B:-6-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.10Å
e7dzmB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.25Å
e7dznB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.6279Å
e7ndqBBB1[BBB:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.55Å
e7nduBBB1[BBB:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.90Å
e6zkwB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.26Å
e6zkxB1[B:2-101] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: EDO ; X-RAY DIFFRACTION 2.17Å
e6zkyB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.65Å
e6zkzB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: EDO ; X-RAY DIFFRACTION 2.30Å
e7ndtAAA1[AAA:182-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; X-RAY DIFFRACTION 2.999Å
e7ndtFFF2[FFF:182-281] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; X-RAY DIFFRACTION 2.999Å
e6zkxA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; ligands: EDO ; X-RAY DIFFRACTION 2.17Å
e6zkyA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; X-RAY DIFFRACTION 2.65Å
e6zkzA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; ligands: EDO ; X-RAY DIFFRACTION 2.30Å
e7nduAAA2[AAA:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; X-RAY DIFFRACTION 2.90Å
e6zkwA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; X-RAY DIFFRACTION 2.26Å
e6xc9C1[C:107-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hybrid Insulin Peptide, MHC class II HLA-DQ-beta chain fusion ; ligands: GOL ; X-RAY DIFFRACTION 2.4Å
e6xc9H1[H:107-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hybrid Insulin Peptide, MHC class II HLA-DQ-beta chain fusion ; ligands: GOL ; X-RAY DIFFRACTION 2.4Å
e7dznA1[A:184-279] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.6279Å
e7ejmA2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.71Å
e7ejnA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.10Å
e7ejlB1[B:-3-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.89Å
e7ejmB1[B:-3-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.71Å
e7ndtBBB1[BBB:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.999Å
e7ndtGGG1[GGG:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.999Å
e7rm4B1[B:1-100] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 3.33Å
e7s8qB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.08Å
e7ciqB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.59Å
e7rrgB1[B:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: GOL ; X-RAY DIFFRACTION 2.12Å
e7p0aB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: SO4 ; X-RAY DIFFRACTION 2.429Å
e7s8qA2[A:182-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; X-RAY DIFFRACTION 2.08Å
e7wkjA2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.5Å
e7sg1G1[G:93-190] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II HLA-DQ-beta-1 ; ligands: EDO ; X-RAY DIFFRACTION 3.1Å
e7ciqA1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.59Å
e7sg1F1[F:82-180] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class II histocompatibility antigen, DQ alpha 1 chain ; ligands: CA,EDO,NAG ; X-RAY DIFFRACTION 3.1Å
e7wkjB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.5Å
e7p0tD1[D:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 2.6Å
e7l1bA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 2.04Å
e7rm4A1[A:182-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; X-RAY DIFFRACTION 3.33Å
e7rymA1[A:184-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell surface glycoprotein CD1a ; ligands: SO4 ; X-RAY DIFFRACTION 3.2Å
e7p0aE1[E:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: CL,SO4 ; X-RAY DIFFRACTION 2.429Å
e7p0tB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: CL,SO4 ; X-RAY DIFFRACTION 2.6Å
e7p0tE1[E:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: SO4 ; X-RAY DIFFRACTION 2.6Å
e8d5jB1[B:1-100] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.95Å
e8d5kB1[B:1-100] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.95Å
e7r7vA1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; ligands: GOL ; X-RAY DIFFRACTION 1.600Å
e7r7wA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; X-RAY DIFFRACTION 1.170Å
e7r80C1[C:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; X-RAY DIFFRACTION 2.9Å
e8d5nC1[C:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, L-D alpha chain ; ligands: EDO,PG4 ; X-RAY DIFFRACTION 1.8Å
e8d5nA1[A:182-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, L-D alpha chain ; X-RAY DIFFRACTION 1.8Å
e8d5kA2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 class I histocompatibility antigen, K-D alpha chain ; X-RAY DIFFRACTION 1.95Å
e7wj2A1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I protein ; ligands: EDO,NA ; X-RAY DIFFRACTION 1.28Å
e7wj3A1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I protein ; ligands: EDO ; X-RAY DIFFRACTION 1.56Å
e7nmdA1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; ligands: EDO,PEG ; X-RAY DIFFRACTION 2.250Å
e7nmdD2[D:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; ligands: EDO ; X-RAY DIFFRACTION 2.250Å
e7nmeA1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; ligands: SO4 ; X-RAY DIFFRACTION 2.200Å
e7nmfA1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; X-RAY DIFFRACTION 2.980Å
e7nmgA1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; ligands: EDO ; X-RAY DIFFRACTION 2.480Å
e7wt3A1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: ACT,EDO,TRS,ZN ; X-RAY DIFFRACTION 1.88765498464Å
e7wt4A1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: EDO,TRS,ZN ; X-RAY DIFFRACTION 1.89Å
e7wt5A2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: EDO,TRS,ZN ; X-RAY DIFFRACTION 2.095Å
e7fi5C1[C:181-274] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I polypeptide-related sequence A ; X-RAY DIFFRACTION 2.390Å
e7qhpA2[A:85-182] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class II histocompatibility antigen, A-D alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 1.820Å
e7z50C2[C:85-182] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class II histocompatibility antigen, A-D alpha chain ; ligands: NAG ; X-RAY DIFFRACTION 2.65Å
e7sg2F2[F:82-180] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class II histocompatibility antigen, DQ alpha 1 chain ; ligands: ACT,NAG ; X-RAY DIFFRACTION 3.1Å
e7z50D1[D:94-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H2-Ab1 protein ; X-RAY DIFFRACTION 2.65Å
e7rdvB1[B:95-188] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 class II histocompatibility antigen, A-D beta chain ; X-RAY DIFFRACTION 2.90Å
e7rnoB1[B:3-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; SOLUTION NMR
e7tucA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B alpha chain ; ligands: EDO,GOL ; X-RAY DIFFRACTION 1.25Å
e7tudA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B alpha chain ; ligands: EDO,GOL ; X-RAY DIFFRACTION 1.45Å
e7tueA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, B alpha chain ; X-RAY DIFFRACTION 3.10Å
e7rdvA2[A:82-181] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 class II histocompatibility antigen, A-D alpha chain ; ligands: NAG ; X-RAY DIFFRACTION 2.90Å
e8d5eB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.460Å
e8d5fB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-2-microglobulin ; ligands: GOL ; X-RAY DIFFRACTION 2.31Å
e8d5nH1[H:-3-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: EDO,PG4 ; X-RAY DIFFRACTION 1.8Å
e7nzeCCC1[CCC:82-183] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR alpha chain ; ligands: NAG ; X-RAY DIFFRACTION 2.05Å
e7nzfAAA1[AAA:82-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR alpha chain ; ligands: NAG ; X-RAY DIFFRACTION 1.90Å
e7nzhAAA1[AAA:82-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR alpha chain ; ligands: NAG ; X-RAY DIFFRACTION 2.83Å
e7nzhCCC2[CCC:82-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR alpha chain ; X-RAY DIFFRACTION 2.83Å
e7o00AAA1[AAA:82-180] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR alpha chain ; X-RAY DIFFRACTION 2.24Å
e7pdyC1[C:86-188] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II alpha chain ; ligands: ACT,GOL ; X-RAY DIFFRACTION 2.540Å
e7pdyE1[E:86-188] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II alpha chain ; ligands: ACT,GOL ; X-RAY DIFFRACTION 2.540Å
e7bh8A1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; ligands: GOL ; X-RAY DIFFRACTION 1.8Å
e7p49A2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.05Å
e7p49G1[G:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; ligands: ZN ; X-RAY DIFFRACTION 2.05Å
e7p4bA1[A:182-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; X-RAY DIFFRACTION 1.72Å
e7p4bC2[C:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; ligands: GOL ; X-RAY DIFFRACTION 1.72Å
e7p4bG1[G:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, alpha chain E ; ligands: GOL,SO4,ZN ; X-RAY DIFFRACTION 1.72Å
e7l1cA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 1.96Å
e7l1dA2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; X-RAY DIFFRACTION 3.11Å
e7mleA2[A:182-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; ligands: SO4 ; X-RAY DIFFRACTION 2.2Å
e7rrgA2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 2.12Å
e7qpdM2[M:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A-3 alpha chain ; ELECTRON MICROSCOPY
e7n5qA2[A:181-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: ACT,NA ; X-RAY DIFFRACTION 1.760Å
e7na5A1[A:181-279] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 2.500Å
e7wt3D1[D:182-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.88765498464Å
e7wt4D1[D:182-265] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: EDO ; X-RAY DIFFRACTION 1.89Å
e7wt5D2[D:182-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: EDO ; X-RAY DIFFRACTION 2.095Å
e7n9jA2[A:172-277] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 1.740Å
e7pdyA1[A:86-189] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II alpha chain ; ligands: ACT,GOL,PEG ; X-RAY DIFFRACTION 2.540Å
e7s8qD2[D:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; X-RAY DIFFRACTION 2.08Å
e7s8rA2[A:182-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; X-RAY DIFFRACTION 2.950Å
e7s8rD1[D:182-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; ligands: MG ; X-RAY DIFFRACTION 2.950Å
e7s8sA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class I histocompatibility antigen, A alpha chain ; X-RAY DIFFRACTION 1.820Å
e7ow3A2[A:182-275] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.46Å
e7ow3D2[D:182-275] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.46Å
e7ow3G1[G:182-275] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.46Å
e7ow3J2[J:182-275] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.46Å
e7ow4A2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 1.81Å
e7ow4D2[D:182-276] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 1.81Å
e7ow4G2[G:182-274] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 1.81Å
e7ow4J1[J:182-274] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 1.81Å
e7ow5A2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.58Å
e7ow6A1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 2.64Å
e7pb2A2[A:182-275] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 3.41Å
e7pb2F1[F:182-275] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
MHC class I antigen ; X-RAY DIFFRACTION 3.41Å
e7rnoA1[A:180-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Major histocompatibility complex class I-related gene protein ; SOLUTION NMR
e7umgA2[A:179-265] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Major histocompatibility complex class I-related gene protein ; X-RAY DIFFRACTION 2.40Å
e7sg0B1[B:93-189] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II HLA-DQ-beta-1 ; ligands: EDO ; X-RAY DIFFRACTION 3.0Å
e7sg1B1[B:93-188] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II HLA-DQ-beta-1 ; ligands: EDO ; X-RAY DIFFRACTION 3.1Å
e7sg2B1[B:93-190] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II HLA-DQ-beta-1 ; ligands: CA ; X-RAY DIFFRACTION 3.1Å
e7sg2G2[G:93-190] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class II HLA-DQ-beta-1 ; X-RAY DIFFRACTION 3.1Å
e7rynA2[A:184-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell surface glycoprotein CD1a ; ligands: EDO ; X-RAY DIFFRACTION 2.7Å
e7ryoA1[A:184-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-cell surface glycoprotein CD1a ; ligands: EDO ; X-RAY DIFFRACTION 3.0Å
e8d5jA2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I heavy chain maturation peptide H-2K(D) ; X-RAY DIFFRACTION 1.95Å
e7bh8D1[D:1-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.8Å
e7wt3E1[E:1-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: ACT,EDO ; X-RAY DIFFRACTION 1.88765498464Å
e7nmcAAA1[AAA:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: GOL,PGE ; X-RAY DIFFRACTION 1.20Å
e7nmvAAA1[AAA:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.51Å
e7nn5AAA1[AAA:0-98] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.24Å
e7nmyAAA1[AAA:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.25Å
e7nmoAAA1[AAA:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.20Å
e7nmrAAA1[AAA:0-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: GOL ; X-RAY DIFFRACTION 1.15Å
e7nmtAAA1[AAA:0-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 1.20Å
e7pbeA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.680Å
e7pbeF1[F:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.680Å
e7pbcCCC1[CCC:183-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.04Å
e7pdwCCC2[CCC:183-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.82Å
e7pdwHHH1[HHH:183-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: PO4 ; X-RAY DIFFRACTION 1.82Å
e7qpjC2[C:183-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.54Å
e7re7A1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.54Å
e7re7D1[D:182-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; ligands: GOL ; X-RAY DIFFRACTION 2.54Å
e7n4kA2[A:173-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 1.850Å
e7n5pA2[A:173-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 2.090Å
e7n5qF1[F:173-278] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; ligands: ACT ; X-RAY DIFFRACTION 1.760Å
e7nzeAAA2[AAA:82-181] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR alpha chain ; ligands: GOL,NAG ; X-RAY DIFFRACTION 2.05Å
e7nzeBBB2[BBB:93-191] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen DR beta chain ; ligands: GOL ; X-RAY DIFFRACTION 2.05Å
e7nzeDDD1[DDD:93-191] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen DR beta chain ; ligands: GOL ; X-RAY DIFFRACTION 2.05Å
e7nzfBBB2[BBB:93-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR beta chain ; X-RAY DIFFRACTION 1.90Å
e7nzhBBB2[BBB:93-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR beta chain ; X-RAY DIFFRACTION 2.83Å
e7nzhDDD2[DDD:93-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen, DR beta chain ; X-RAY DIFFRACTION 2.83Å
e7o00BBB1[BBB:93-190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HLA class II histocompatibility antigen DR beta chain ; X-RAY DIFFRACTION 2.24Å
e7cirA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.80Å
e7cisA2[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.10Å
e7dynA1[A:182-276] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 2.00Å
e7sg2A1[A:82-180] Image Pymol Jmol Links: PDB, SCOP, CATH
HLA class II histocompatibility antigen, DQ alpha 1 chain ; ligands: ACT,EDO,NAG ; X-RAY DIFFRACTION 3.1Å
e7su9A2[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
MHC class I antigen ; X-RAY DIFFRACTION 1.99Å
e7r7xA1[A:182-277] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; X-RAY DIFFRACTION 2.0Å
e7r7xC1[C:182-277] Image Pymol Jmol Links: PDB, SCOP, CATH
MHC class I antigen ; X-RAY DIFFRACTION 2.0Å
e8d5eA2[A:182-275] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 class I histocompatibility antigen, D-D alpha chain ; X-RAY DIFFRACTION 2.460Å
e8d5fA1[A:182-274] Image Pymol Jmol Links: PDB, SCOP, CATH
H-2 class I histocompatibility antigen, D-D alpha chain ; ligands: GOL ; X-RAY DIFFRACTION 2.31Å
e7p0aA2[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 2.429Å
e7p0aD1[D:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 2.429Å
e7p0tA1[A:182-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 2.6Å
e7n5cA1[A:182-277] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H-2 class I histocompatibility antigen, D-B alpha chain ; X-RAY DIFFRACTION 1.870Å
e7dynB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 2.00Å
e7l1bB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: GOL ; X-RAY DIFFRACTION 2.04Å
e7l1cB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; ligands: FMT,GOL ; X-RAY DIFFRACTION 1.96Å
e7l1dB1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Beta-2-microglobulin ; X-RAY DIFFRACTION 3.11Å
e7na5B1[B:1-99] Image Pymol Jmol Links: PDB, SCOP, CATH
Beta-2-microglobulin ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 2.500Å
Previous Nexte1mjuH2[H:114-230] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å
e1mjuL2[L:108-214] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å
e1ogaE2[E:119-245] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
T-CELL RECEPTOR BETA CHAIN C REGION ; X-RAY DIFFRACTION 1.4Å
e1l6xA1[A:237-341] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN CONSTANT REGION ; X-RAY DIFFRACTION 1.65Å
e1l6xA2[A:342-443] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN CONSTANT REGION ; X-RAY DIFFRACTION 1.65Å
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