PDB entry 1swk
View 1swk on RCSB PDB site
Description: core-streptavidin mutant w79f in complex with biotin at ph 4.5
Class: biotin-binding protein
Keywords: biotin-binding protein
Deposited on
1998-01-27, released
1999-02-09
The last revision prior to the SCOPe 2.08 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.186
AEROSPACI score: 0.43
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: core-streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1swka_ - Chain 'B':
Compound: core-streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1swkb_ - Chain 'C':
Compound: core-streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1swkc_ - Chain 'D':
Compound: core-streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1swkd_ - Heterogens: BTN, BTQ, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1swkA (A:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1swkA (A:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1swkB (B:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1swkB (B:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
- Chain 'C':
Sequence, based on SEQRES records: (download)
>1swkC (C:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1swkC (C:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
- Chain 'D':
Sequence, based on SEQRES records: (download)
>1swkD (D:)
aeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1swkD (D:)
gitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvafknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk