PDB entry 3q8e

View 3q8e on RCSB PDB site
Description: Crystal structure of Protective Antigen W346F (pH 8.5)
Class: toxin
Keywords: Protective Antigen; Anthrax; pH stability, TOXIN
Deposited on 2011-01-06, released 2012-02-15
The last revision prior to the SCOPe 2.08 freeze date was dated 2012-10-03, with a file datestamp of 2012-09-28.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.197
AEROSPACI score: 0.4 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Protective antigen
    Species: Bacillus anthracis [TaxId:1392]
    Gene: pagA, pag, pXO1-110, BXA0164, GBAA_pXO1_0164
    Database cross-references and differences (RAF-indexed):
    • Uniprot P13423
      • engineered mutation (345)
    Domains in SCOPe 2.08: d3q8ea1, d3q8ea2
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3q8eA (A:)
evkqenrllnesesssqgllgyyfsdlnfqapmvvtssttgdlsipsselenipsenqyf
qsaiwsgfikvkksdeytfatsadnhvtmwvddqevinkasnsnkirlekgrlyqikiqy
qrenptekgldfklywtdsqnkkevissdnlqlpelkqkssnsrkkrstsagptvpdrdn
dgipdslevegytvdvknkrtflspwisnihekkgltkyksspekwstasdpysdfekvt
gridknvspearhplvaaypivhvdmeniilsknedqstqntdsqtrtiskntstsrtht
sevhgnaevhasffdiggsvsagfsnsnsstvaidhslslagertfaetmglntadtarl
naniryvntgtapiynvlpttslvlgknqtlatikakenqlsqilapnnyypsknlapia
lnaqddfsstpitmnynqflelektkqlrldtdqvygniatynfengrvrvdtgsnwsev
lpqiqettariifngkdlnlverriaavnpsdplettkpdmtlkealkiafgfnepngnl
qyqgkditefdfnfdqqtsqniknqlaelnatniytvldkiklnakmnilirdkrfhydr
nniavgadesvvkeahrevinssteglllnidkdirkilsgyiveiedteglkevindry
dmlnisslrqdgktfidfkkyndklplyisnpnykvnvyavtkentiinpsengdtstng
ikkilifskkgyeig

    Sequence, based on observed residues (ATOM records): (download) 
    >3q8eA (A:)
ssqgllgyyfsdlnfqapmvvtssttgdlsipsselenipsenqyfqsaiwsgfikvkks
deytfatsadnhvtmwvddqevinsnkirlekgrlyqikiqyqrenptekgldfklywtd
sqnkkevissdnlqlpelkqkssnsrkkrvpdrdndgipdslevegytvdvknkrtflsp
wisnihekkgltkyksspekwstasdpysdfekvtgridknvspearhplvaaypivhvd
meniilsknedqstqntdsqtrtiskntstsrthtssagfsnsnsstvaidhslsgertf
aetmglntadtarlnaniryvntgtapiynvlpttslvlgknqtlatikakenqlsqila
pnnyypsknlapialnaqddfsstpitmnynqflelektkqlrldtdqvygniatynfen
grvrvdtgsnwsevlpqiqettariifngkdlnlverriaavnpsdplettkpdmtlkea
lkiafgfnepngnlqyqgkditefdfnfdqqtsqniknqlaelnatniytvldkiklnak
mnilirdkrfhydrnniavgadesvvkeahrevinssteglllnidkdirkilsgyivei
edteglkevindrydmlnisslrqdgktfidfkkyndklplyisnpnykvnvyavtkent
iinpsengdtstngikkilifskkgyei