PDB entry 3arb

View 3arb on RCSB PDB site
Description: Ternary crystal structure of the NKT TCR-CD1d-alpha-galactosylceramide analogue-OCH
Class: immune system
Keywords: mouse NKT TCR, mouse CD1d, IMMUNE SYSTEM
Deposited on 2010-11-26, released 2011-03-30
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: N/A
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Antigen-presenting glycoprotein CD1d1
    Species: Mus musculus [TaxId:10090]
    Gene: Cd1d1, Cd1.1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P11609 (Start-278)
      • conflict (200)
      • expression tag (279-301)
    Domains in SCOPe 2.08: d3arba1, d3arba2, d3arba3
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: Mus musculus [TaxId:10090]
    Gene: B2M
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3arbb_
  • Chain 'C':
    Compound: NKT Valpha14-Jalpha18,NKT Valpha14-Jalpha18
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • PDB 3ARB (0-112)
    • PDB 3ARB (113-End)
    Domains in SCOPe 2.08: d3arbc1, d3arbc2
  • Chain 'D':
    Compound: NKT Vbeta8.2,NKT Vbeta8.2
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • PDB 3ARB (Start-113)
    • PDB 3ARB (114-243)
    Domains in SCOPe 2.08: d3arbd1, d3arbd2
  • Heterogens: PEG, NAG, FEE, D12, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3arbA (A:)
seaqqknytfrclqmssfanrswsrtdsvvwlgdlqthrwsndsatisftkpwsqgklsn
qqweklqhmfqvyrvsftrdiqelvkmmspkedypieiqlsagcemypgnasesflhvaf
qgkyvvrfwgtswqtvpgapswldlpikvlnadqgtsatvqmllndtcplfvrglleagk
sdlekqekpvawlssvpssahghrqlvchvsgfypkpvwvmwmrgdqeqqgthrgdflpn
adetwylqatldveageeaglacrvkhsslggqdiilywgslhhildaqkmvwnhrhhhh
hh

    Sequence, based on observed residues (ATOM records): (download) 
    >3arbA (A:)
knytfrclqmssfanrswsrtdsvvwlgdlqthrwsndsatisftkpwsqgklsnqqwek
lqhmfqvyrvsftrdiqelvkmmspdypieiqlsagcemypgnasesflhvafqgkyvvr
fwgtswqtvpgapswldlpikvlnadqgtsatvqmllndtcplfvrglleagksdlekqe
kpvawlssvpssahghrqlvchvsgfypkpvwvmwmrgdqeqqgthrgdflpnadetwyl
qatldveageeaglacrvkhsslggqdiilywgslhhildaqkmvwnhrhhhhhh

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3arbB (B:)
iqktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskdw
sfyilahteftptetdtyacrvkhasmaepktvywdrdm

    Sequence, based on observed residues (ATOM records): (download) 
    >3arbB (B:)
qktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskdws
fyilahteftptetdtyacrvkhasmaepktvywdrdm

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3arbC (C:)
tqveqspqslvvrqgensvlqcnysvtpdnhlrwfkqdtgkglvsltvlvdqkdktsngr
ysatldkdakhstlhitatllddtatyicvvgdrgsalgrlhfgagtqlivipdiqnpdp
avyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsn
ksdfacanafnnsiipedtffpspess

    Sequence, based on observed residues (ATOM records): (download) 
    >3arbC (C:)
tqveqspqslvvrqgensvlqcnysvtpdnhlrwfkqdtgkglvsltvlvdqkdktsngr
ysatldkdakhstlhitatllddtatyicvvgdrgsalgrlhfgagtqlivipdiqnpdp
avyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsn
kdfacanafnnsiipedtffpsp

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3arbD (D:)
eaavtqsprnkvavtggkvtlscnqtnnhnnmywyrqdtghglrlihysygagstekgdi
pdgykasrpsqenfslilelatpsqtsvyfcasgdaggnyaeqffgpgtrltvledlknv
fppevavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplkeq
palndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaeaw
grad

    Sequence, based on observed residues (ATOM records): (download) 
    >3arbD (D:)
avtqsprnkvavtggkvtlscnqtnnhnnmywyrqdtghglrlihysygagstekgdipd
gykasrpsqenfslilelatpsqtsvyfcasgdeqffgpgtrltvledlknvfppevavf
epseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplkeqpalndsry
alssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaeawgrad