PDB entry 2aq3

View 2aq3 on RCSB PDB site
Description: Crystal structure of T-cell receptor V beta domain variant complexed with superantigen SEC3
Class: Immune system
Keywords: T-cell receptor v beta domain,staphlococcal enterotoxin c3, complex structure
Deposited on 2005-08-17, released 2006-03-21
The last revision prior to the SCOP 1.73 freeze date was dated 2006-03-21, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.209
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: T-cell receptor beta chain V
    Species: MUS MUSCULUS
  • Chain 'B':
    Compound: Enterotoxin type C-3
    Species: STAPHYLOCOCCUS AUREUS
    Gene: entC3
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aq3b1, d2aq3b2
  • Chain 'C':
    Compound: T-cell receptor beta chain V
    Species: MUS MUSCULUS
  • Chain 'D':
    Compound: Enterotoxin type C-3
    Species: STAPHYLOCOCCUS AUREUS
    Gene: entC3
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aq3d1, d2aq3d2
  • Chain 'E':
    Compound: T-cell receptor beta chain V
    Species: MUS MUSCULUS
  • Chain 'F':
    Compound: Enterotoxin type C-3
    Species: STAPHYLOCOCCUS AUREUS
    Gene: entC3
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aq3f1, d2aq3f2
  • Chain 'G':
    Compound: T-cell receptor beta chain V
    Species: MUS MUSCULUS
  • Chain 'H':
    Compound: Enterotoxin type C-3
    Species: STAPHYLOCOCCUS AUREUS
    Gene: entC3
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aq3h1, d2aq3h2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2aq3B (B:)
esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkn
ydkvktellnedlakkykdevvdvygsnyyvncyfsskdgkvtggktcmyggitkhegnh
fdngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspye
tgyikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng

    Sequence, based on observed residues (ATOM records): (download) 
    >2aq3B (B:)
sqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkny
dkvktellnedlakkykdevvdvygsnyyvncyfsskdgkvtggktcmyggitkhegnhf
dngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspyet
gyikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttk

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2aq3D (D:)
esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkn
ydkvktellnedlakkykdevvdvygsnyyvncyfsskdgkvtggktcmyggitkhegnh
fdngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspye
tgyikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng

    Sequence, based on observed residues (ATOM records): (download) 
    >2aq3D (D:)
sqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkny
dkvktellnedlakkykdevvdvygsnyyvncyfsskdkvtggktcmyggitkhegnhfd
ngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspyetg
yikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng

  • Chain 'E':
    No sequence available.

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >2aq3F (F:)
esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkn
ydkvktellnedlakkykdevvdvygsnyyvncyfsskdgkvtggktcmyggitkhegnh
fdngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspye
tgyikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng

    Sequence, based on observed residues (ATOM records): (download) 
    >2aq3F (F:)
esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkn
ydkvktellnedlakkykdevvdvygsnyyvncyfsskdtggktcmyggitkhegnhfdn
gnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspyetgy
ikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng

  • Chain 'G':
    No sequence available.

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2aq3H (H:)
esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdkflahdliynisdkklkn
ydkvktellnedlakkykdevvdvygsnyyvncyfsskdgkvtggktcmyggitkhegnh
fdngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspye
tgyikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng