PDB entry 1sq2
View 1sq2 on RCSB PDB site
Description: Crystal Structure Analysis of the Nurse Shark New Antigen Receptor (NAR) Variable Domain in Complex With Lyxozyme
Class: hydrolase/immune system
Keywords: immunoglobulin fold, protein-protein complex
Deposited on
2004-03-17, released
2004-08-24
The last revision prior to the SCOP 1.73 freeze date was dated
2005-02-15, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 1.45 Å
R-factor: 0.197
AEROSPACI score: 0.64
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'L':
Compound: Lysozyme C
Species: GALLUS GALLUS
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.73: d1sq2l_ - Chain 'N':
Compound: novel antigen receptor
Species: ginglymostoma cirratum
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.73: d1sq2n_ - Heterogens: CL, EDO, HOH
PDB Chain Sequences:
- Chain 'L':
Sequence; same for both SEQRES and ATOM records: (download)
>1sq2L (L:)
kvfgrcelaaamkrhgldnyrgyslgnwvcaakfesnfntqatnrntdgstdygilqins
rwwcndgrtpgsrnlcnipcsallssditasvncakkivsdgngmnawvawrnrckgtdv
qawirgcrl
- Chain 'N':
Sequence, based on SEQRES records: (download)
>1sq2N (N:)
arvdqtprsvtketgesltincvlrdasyalgstcwyrkksgegneesiskggryvetvn
sgsksfslrindltvedggtyrcglgvaggycdyalcssryaecgdgtavtvn
Sequence, based on observed residues (ATOM records): (download)
>1sq2N (N:)
rvdqtprsvtketgesltincvlrdasyalgstcwyrkksgegneesiskggryvetvns
gsksfslrindltvedggtyrcglgvaggycdyalcssryaecgdgtavtvn