PDB entry 6q3s
View 6q3s on RCSB PDB site
Description: Engineered Human HLA_A2 MHC Class I molecule in complex with TCR and SV9 peptide
Class: immune system
Keywords: MHC molecule, engineered disulphide bond, IMMUNE SYSTEM, TCR
Deposited on
2018-12-04, released
2019-07-24
The last revision prior to the SCOPe 2.07 freeze date was dated
2019-07-24, with a file datestamp of
2019-07-19.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: N/A
AEROSPACI score: 0.2
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: HLA class I histocompatibility antigen, A-2 alpha chain
Species: Homo sapiens [TaxId:9606]
Gene: HLA-A, HLAA
Database cross-references and differences (RAF-indexed):
- Uniprot P01892 (0-End)
- conflict (83)
- conflict (138)
Domains in SCOPe 2.07: d6q3sa1, d6q3sa2 - Chain 'B':
Compound: Beta-2-microglobulin
Species: Homo sapiens [TaxId:9606]
Gene: B2M, CDABP0092, HDCMA22P
Database cross-references and differences (RAF-indexed):
- Uniprot P61769 (1-99)
- initiating methionine (0)
Domains in SCOPe 2.07: d6q3sb1, d6q3sb2 - Chain 'C':
Compound: ser-leu-leu-met-trp-ile-thr-gln-val
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
- Chain 'D':
Compound: T cell receptor alpha variable 21,T-cell receptor, sp3.4 alpha chain
Species: Homo sapiens [TaxId:9606]
Gene: TRAV21
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d6q3sd1, d6q3sd2 - Chain 'E':
Compound: T cell receptor beta variable 6-5,Human nkt tcr beta chain
Species: Homo sapiens [TaxId:9606]
Gene: B2M, HDCMA22P
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d6q3se1, d6q3se2 - Heterogens: GOL, ACT, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>6q3sA (A:)
gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
dgetrkvkahsqthrvdlgtlrgcynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
kdyialkedlrswtaadmcaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
rtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqtqdtelvetrpagdgt
fqkwaavvvpsgqeqrytchvqheglpkpltlrwep
Sequence, based on observed residues (ATOM records): (download)
>6q3sA (A:)
gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
dgetrkvkahsqthrvdlgtlrgcynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
kdyialkedlrswtaadmcaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
rtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqtqdtelvetrpagdgt
fqkwaavvvpsgqeqrytchvqheglpkpltlrw
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>6q3sB (B:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
- Chain 'C':
No sequence available.
- Chain 'D':
Sequence, based on SEQRES records: (download)
>6q3sD (D:)
qevtqipaalsvpegenlvlncsftdsaiynlqwfrqdpgkgltsllliqssqreqtsgr
lnasldkssgrstlyiaasqpgdsatylcavrptsggsyiptfgrgtslivhpyiqnpdp
avyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsn
ksdfacanafnnsiipedtffpspess
Sequence, based on observed residues (ATOM records): (download)
>6q3sD (D:)
qevtqipaalsvpegenlvlncsftdsaiynlqwfrqdpgkgltsllliqssqreqtsgr
lnasldkssgrstlyiaasqpgdsatylcavrptsggsyiptfgrgtslivhpyiqnpdp
avyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsn
ksdfacanafnnsiipedtffps
- Chain 'E':
Sequence; same for both SEQRES and ATOM records: (download)
>6q3sE (E:)
gvtqtpkfqvlktgqsmtlqcaqdmnheymswyrqdpgmglrlihysvgagitdqgevpn
gynvsrsttedfplrllsaapsqtsvyfcassyvgntgelffgegsrltvledlknvfpp
evavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplkeqpal
ndsryalssrlrvsatfwqdprnhfrcqvqfyglsendewtqdrakpvtqivsaeawgra
d