PDB entry 1n9y
View 1n9y on RCSB PDB site
Description: Streptavidin Mutant S27A at 1.5A Resolution
Class: biotin-binding protein
Keywords: homotetramer, BIOTIN-BINDING PROTEIN
Deposited on
2002-11-26, released
2003-09-02
The last revision prior to the SCOPe 2.02 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 1.53 Å
R-factor: 0.157
AEROSPACI score: 0.62
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Gene: core streptavidin
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.02: d1n9ya_ - Chain 'B':
Compound: streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Gene: core streptavidin
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.02: d1n9yb_ - Chain 'C':
Compound: streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Gene: core streptavidin
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.02: d1n9yc_ - Chain 'D':
Compound: streptavidin
Species: Streptomyces avidinii [TaxId:1895]
Gene: core streptavidin
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.02: d1n9yd_ - Heterogens: MRD, MPD, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1n9yA (A:)
aeagitgtwynqlgatfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1n9yA (A:)
gitgtwynqlgatfivtagadgaltgtyesnaesryvltgrydsapatdgsgtalgwtva
wknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkvkps
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1n9yB (B:)
aeagitgtwynqlgatfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1n9yB (B:)
eagitgtwynqlgatfivtagadgaltgtyesnaesryvltgrydsapatdgsgtalgwt
vawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkvk
- Chain 'C':
Sequence, based on SEQRES records: (download)
>1n9yC (C:)
aeagitgtwynqlgatfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1n9yC (C:)
gitgtwynqlgatfivtagadgaltgtyesavaesryvltgrydsapatdgsgtalgwtv
awknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkvk
- Chain 'D':
Sequence, based on SEQRES records: (download)
>1n9yD (D:)
aeagitgtwynqlgatfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgta
lgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftk
vkpsaas
Sequence, based on observed residues (ATOM records): (download)
>1n9yD (D:)
gitgtwynqlgatfivtagadgaltgtyesavgnaesryvltgrydsapatdgsgtalgw
tvawknnyrnahsattwsgqyvggaearintqwlltsgtteanawkstlvghdtftkvk