PDB entry 3qzn
View 3qzn on RCSB PDB site
Description: Staphylococcus aureus IsdA NEAT domain Y166A variant in complex with heme
Class: metal binding protein
Keywords: heme, transport, iron, uptake, receptor, cell wall, METAL BINDING PROTEIN
Deposited on
2011-03-06, released
2011-08-31
The last revision prior to the SCOPe 2.08 freeze date was dated
2011-11-02, with a file datestamp of
2011-10-28.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.196
AEROSPACI score: 0.45
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Iron-regulated surface determinant protein A
Species: Staphylococcus aureus subsp. aureus [TaxId:158879]
Gene: frpA, isdA, SA0977, stbA
Database cross-references and differences (RAF-indexed):
- Uniprot Q7A655 (Start-126)
- engineered mutation (108)
Domains in SCOPe 2.08: d3qzna_ - Chain 'B':
Compound: Iron-regulated surface determinant protein A
Species: Staphylococcus aureus subsp. aureus [TaxId:158879]
Gene: frpA, isdA, SA0977, stbA
Database cross-references and differences (RAF-indexed):
- Uniprot Q7A655 (Start-126)
- engineered mutation (108)
Domains in SCOPe 2.08: d3qznb_ - Chain 'C':
Compound: Iron-regulated surface determinant protein A
Species: Staphylococcus aureus subsp. aureus [TaxId:158879]
Gene: frpA, isdA, SA0977, stbA
Database cross-references and differences (RAF-indexed):
- Uniprot Q7A655 (Start-126)
- engineered mutation (108)
Domains in SCOPe 2.08: d3qznc_ - Heterogens: HEM, SO4, GOL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3qznA (A:)
gshmsqatsqpinfqvqkdgssekshmddymqhpgkvikqnnkyyfqtvlnnasfwkeyk
fynannqelattvvndnkkadtrtinvavepgykslttkvhivvpqinanhrytthlefe
kaiptla
Sequence, based on observed residues (ATOM records): (download)
>3qznA (A:)
atsqpinfqvqkdgssekshmddymqhpgkvikqnnkyyfqtvlnnasfwkeykfynann
qelattvvndnkkadtrtinvavepgykslttkvhivvpqinanhrytthlefekaiptl
a
- Chain 'B':
Sequence, based on SEQRES records: (download)
>3qznB (B:)
gshmsqatsqpinfqvqkdgssekshmddymqhpgkvikqnnkyyfqtvlnnasfwkeyk
fynannqelattvvndnkkadtrtinvavepgykslttkvhivvpqinanhrytthlefe
kaiptla
Sequence, based on observed residues (ATOM records): (download)
>3qznB (B:)
atsqpinfqvqkdgssekshmddymqhpgkvikqnnkyyfqtvlnnasfwkeykfynann
qelattvvndnkkadtrtinvavepgykslttkvhivvpqinanhrytthlefekaiptl
a
- Chain 'C':
Sequence, based on SEQRES records: (download)
>3qznC (C:)
gshmsqatsqpinfqvqkdgssekshmddymqhpgkvikqnnkyyfqtvlnnasfwkeyk
fynannqelattvvndnkkadtrtinvavepgykslttkvhivvpqinanhrytthlefe
kaiptla
Sequence, based on observed residues (ATOM records): (download)
>3qznC (C:)
atsqpinfqvqkdgssekshmddymqhpgkvikqnnkyyfqtvlnnasfwkeykfynann
qelattvvndnkkadtrtinvavepgykslttkvhivvpqinanhrytthlefekaiptl
a