PDB entry 3dbx
View 3dbx on RCSB PDB site
Description: Structure of chicken CD1-2 with bound fatty acid
Class: immune system
Keywords: CD1, evolution, antigen-presentation, MHC-fold, hydrophobic binding groove, Immunoglobulin domain, Membrane, Transmembrane, Disease mutation, Glycation, Glycoprotein, Immune response, MHC I, Pyrrolidone carboxylic acid, Secreted, IMMUNE SYSTEM
Deposited on
2008-06-02, released
2008-11-25
The last revision prior to the SCOPe 2.05 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-25.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.218
AEROSPACI score: 0.41
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: CD1-2 antigen
Species: Gallus gallus [TaxId:9031]
Gene: CD1-2
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d3dbxa1, d3dbxa2 - Chain 'B':
Compound: Beta-2-microglobulin
Species: Homo sapiens [TaxId:9606]
Gene: B2M, CDABP0092, HDCMA22P
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d3dbxb_ - Heterogens: NAG, PLM, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3dbxA (A:)
etscpppeesqffqlfytlllgnvssteltgmalladvpimvldphtwnlnicrpwvqei
taetevkkilsfsmvgirntirfmhemtakagldyprvfqihtgcklytngtrwsfvnig
eggrdlvtyelsrerwvpqrstllakvmsntltdlravsgflehifsssfpnyilmlhee
grtdlerrvppmavvfartagqvqlllvcrvtsfyprpiavtwlrdgrevppspalstgt
vlpnadltyqlrstllvspqdghgyacrvqhcslgdrsllvpwhhhhhh
Sequence, based on observed residues (ATOM records): (download)
>3dbxA (A:)
peesqffqlfytlllgnvssteltgmalladvpimvldphtwnlnicrpwvqeitaetev
kkilsfsmvgirntirfmhemtakagldyprvfqihtgcklytngtrwsfvnigeggrdl
vtyelsrerwvpqrstllakvmsntltdlravsgflehifsssfpnyilmlheegrtdle
rrvppmavvfartagqvqlllvcrvtsfyprpiavtwlrdgrevppspalstgtvlpnad
ltyqlrstllvspqdghgyacrvqhcslgdrsllvpwhh
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>3dbxB (B:)
iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm