PDB entry 1pts
View 1pts on RCSB PDB site
Description: crystal structure and ligand binding studies of a screened peptide complexed with streptavidin
Class: biotin-binding protein/peptide
Keywords: GLYCOPROTEIN, BIOTIN-BINDING PROTEIN-PEPTIDE complex
Deposited on
1992-07-23, released
1994-01-31
The last revision prior to the SCOPe 2.01 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.179
AEROSPACI score: 0.46
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.01: d1ptsa_ - Chain 'B':
Compound: streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.01: d1ptsb_ - Chain 'P':
Compound: peptide (fshpqnt)
Database cross-references and differences (RAF-indexed):
- Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1ptsA (A:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
v
Sequence, based on observed residues (ATOM records): (download)
>1ptsA (A:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapagsgtalg
wtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkv
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1ptsB (B:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
v
Sequence, based on observed residues (ATOM records): (download)
>1ptsB (B:)
aeagitgtwynqlgstfivtagadgaltgtyessryvltgrydsapasgtalgwtvawkn
nyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkv
- Chain 'P':
No sequence available.