PDB entry 1qo3
View 1qo3 on RCSB PDB site
Description: complex between nk cell receptor ly49a and its MHC class I ligand h-2dd
Class: complex (nk receptor/MHC class I)
Keywords: nk cell, inhibitory receptor, MHC-I, c-type lectin-like, histocompatibility, b2m, ly49, ly-49
Deposited on
1999-11-01, released
2000-01-02
The last revision prior to the SCOP 1.75 freeze date was dated
2000-01-02, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.198
AEROSPACI score: 0.47
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: MHC class I h-2dd heavy chain
Species: Mus musculus
Gene: H-2D
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d1qo3a1, d1qo3a2 - Chain 'B':
Compound: Beta-2-microglobulin
Species: Mus musculus
Database cross-references and differences (RAF-indexed):
- Uniprot P01887 (1-99)
- variant (strain c57bl (85)
Domains in SCOP 1.75: d1qo3b_ - Chain 'C':
Compound: ly49a
Species: Mus musculus
Database cross-references and differences (RAF-indexed):
- Uniprot P20937 (1-End)
- variant (strain c57bl (40)
- variant (strain c57bl (97)
Domains in SCOP 1.75: d1qo3c_ - Chain 'D':
Compound: ly49a
Species: Mus musculus
Database cross-references and differences (RAF-indexed):
- Uniprot P20937
- variant (strain c57bl (40)
- variant (strain c57bl (97)
Domains in SCOP 1.75: d1qo3d_ - Chain 'P':
Compound: hiv envelope glycoprotein 120 peptide
Species: Human immunodeficiency virus
Database cross-references and differences (RAF-indexed):
- Heterogens: EDO, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1qo3A (A:)
mshslryfvtavsrpgfgeprymevgyvdntefvrfdsdaenpryeprarwieqegpeyw
eretrrakgneqsfrvdlrtalryynqsaggshtlqwmagcdvesdgrllrgywqfaydg
cdyialnedlktwtaadmaaqitrrkweqagaaerdraylegecvewlrrylkngnatll
rtdppkahvthhrrpegdvtlrcwalgfypaditltwqlngeeltqemelvetrpagdgt
fqkwasvvvplgkeqkytchveheglpepltlrwgke
Sequence, based on observed residues (ATOM records): (download)
>1qo3A (A:)
shslryfvtavsrpgfgeprymevgyvdntefvrfdsdaenpryeprarwieqegpeywe
retrrakgneqsfrvdlrtalryynqsaggshtlqwmagcdvesdgrllrgywqfaydgc
dyialnedlktwtaadmaaqitrrkweqagaaerdraylegecvewlrrylkngnatllr
tdppkahvthhrrpegdvtlrcwalgfypaditltwqlngeeltqemelvetrpagdgtf
qkwasvvvplgkeqkytchveheglpepltlrwg
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>1qo3B (B:)
miqktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskd
wsfyilahteftptetdtyacrvkhasmaepktvywdrdm
- Chain 'C':
Sequence, based on SEQRES records: (download)
>1qo3C (C:)
stvldslqhtgrgdkvywfcygmkcyyfvmdrktwsgckqtcqssslsllkiddedelkf
lqlvvpsdscwvglsydnkkkdwawidnrpsklalntrkynirdggcmllsktrldngnc
dqvficicgkrldkfph
Sequence, based on observed residues (ATOM records): (download)
>1qo3C (C:)
stvldslqhkvywfcygmkcyyfvmdrktwsgckqtcqssslsllkiddedelkflqlvv
psdscwvglsydnkkkdwawidnrpsklalntrkynirdggcmllsktrldngncdqvfi
cicgkrld
- Chain 'D':
Sequence, based on SEQRES records: (download)
>1qo3D (D:)
stvldslqhtgrgdkvywfcygmkcyyfvmdrktwsgckqtcqssslsllkiddedelkf
lqlvvpsdscwvglsydnkkkdwawidnrpsklalntrkynirdggcmllsktrldngnc
dqvficicgkrldkfph
Sequence, based on observed residues (ATOM records): (download)
>1qo3D (D:)
dkvywfcygmkcyyfvmdrktwsgckqtcqssslsllkiddedelkflqlvvpsdscwvg
lsydnkkkdwawidnrpsklalntrkynirdggcmllsktrldngncdqvficicgkrld
k
- Chain 'P':
No sequence available.