PDB entry 1zt4
View 1zt4 on RCSB PDB site
Description: The crystal structure of human CD1d with and without alpha-Galactosylceramide
Class: immune system
Keywords: human CD1d, CD1, MHC class I, empty binding groove, glycolipid, alpha-galactosylceramide, alpha-GalCer, Structural Proteomics in Europe, SPINE, Structural Genomics, IMMUNE SYSTEM
Deposited on
2005-05-26, released
2005-07-19
The last revision prior to the SCOPe 2.03 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.234
AEROSPACI score: 0.17
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: T-cell surface glycoprotein CD1d
Species: Homo sapiens [TaxId:9606]
Gene: CD1D
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d1zt4a1, d1zt4a2 - Chain 'B':
Compound: Beta-2-microglobulin
Species: Homo sapiens [TaxId:9606]
Gene: B2M
Database cross-references and differences (RAF-indexed):
- Uniprot P61769 (1-99)
- initiating methionine (0)
Domains in SCOPe 2.03: d1zt4b1 - Chain 'C':
Compound: T-cell surface glycoprotein CD1d
Species: Homo sapiens [TaxId:9606]
Gene: CD1D
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d1zt4c1, d1zt4c2 - Chain 'D':
Compound: Beta-2-microglobulin
Species: Homo sapiens [TaxId:9606]
Gene: B2M
Database cross-references and differences (RAF-indexed):
- Uniprot P61769 (1-99)
- initiating methionine (0)
Domains in SCOPe 2.03: d1zt4d1 - Heterogens: AGH, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1zt4A (A:)
aevpqrlfplrclqissfansswtrtdglawlgelqthswsndsdtvrslkpwsqgtfsd
qqwetlqhifrvyrssftrdvkefakmlrlsyplelqvsagcevhpgnasnnffhvafqg
kdilsfqgtsweptqeaplwvnlaiqvlnqdkwtretvqwllngtcpqfvsgllesgkse
lkkqvkpkawlsrgpspgpgrlllvchvsgfypkpvwvkwmrgeqeqqgtqpgdilpnad
etwylratldvvageaaglscrvkhsslegqdivlywggsy
Sequence, based on observed residues (ATOM records): (download)
>1zt4A (A:)
rlfplrclqissfansswtrtdglawlgelqthswsndsdtvrslkpwsqgtfsdqqwet
lqhifrvyrssftrdvkefakmlrlsyplelqvsagcevhpgnasnnffhvafqgkdils
fqgtsweptqeaplwvnlaiqvlnqdkwtretvqwllngtcpqfvsgllesgkselkkqv
kpkawlsrgpspgpgrlllvchvsgfypkpvwvkwmrgeqeqqgtqpgdilpnadetwyl
ratldvvageaaglscrvkhsslegqdivlyw
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>1zt4B (B:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
- Chain 'C':
Sequence, based on SEQRES records: (download)
>1zt4C (C:)
aevpqrlfplrclqissfansswtrtdglawlgelqthswsndsdtvrslkpwsqgtfsd
qqwetlqhifrvyrssftrdvkefakmlrlsyplelqvsagcevhpgnasnnffhvafqg
kdilsfqgtsweptqeaplwvnlaiqvlnqdkwtretvqwllngtcpqfvsgllesgkse
lkkqvkpkawlsrgpspgpgrlllvchvsgfypkpvwvkwmrgeqeqqgtqpgdilpnad
etwylratldvvageaaglscrvkhsslegqdivlywggsy
Sequence, based on observed residues (ATOM records): (download)
>1zt4C (C:)
pqrlfplrclqissfansswtrtdglawlgelqthswsndsdtvrslkpwsqgtfsdqqw
etlqhifrvyrssftrdvkefakmlrlsyplelqvsagcevhpgnasnnffhvafqgkdi
lsfqgtsweptqeaplwvnlaiqvlnqdkwtretvqwllngtcpqfvsgllesgkselkk
qvkpkawlsrgpspgpgrlllvchvsgfypkpvwvkwmrgeqeqqgtqpgdilpnadetw
ylratldvvageaaglscrvkhsslegqdivlywggsy
- Chain 'D':
Sequence; same for both SEQRES and ATOM records: (download)
>1zt4D (D:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm