PDB entry 3qw7
View 3qw7 on RCSB PDB site
Description: Crystal structure of the protease domain of Botulinum Neurotoxin Serotype A with a peptide inhibitor RRFC
Class: hydrolase/hydrolase inhibitor
Keywords: endopeptidase, syntaxin, bio-warfare agent, membrane, metal-binding, metalloprotease, protease, secreted, transmembrane, SNAP25, HYDROLASE-HYDROLASE INHIBITOR complex
Deposited on
2011-02-27, released
2012-02-08
The last revision prior to the SCOPe 2.07 freeze date was dated
2013-01-23, with a file datestamp of
2013-01-18.
Experiment type: XRAY
Resolution: 1.5 Å
R-factor: 0.195
AEROSPACI score: 0.62
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Botulinum neurotoxin type A
Species: Clostridium botulinum [TaxId:441771]
Gene: botA, CBO0806, CLC_0862
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d3qw7a_ - Chain 'B':
Compound: inhibitory peptide RRFC
Database cross-references and differences (RAF-indexed):
- Heterogens: ZN, SO4, NA, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3qw7A (A:)
mpfvnkqfnykdpvngvdiayikipnagqmqpvkafkihnkiwviperdtftnpeegdln
pppeakqvpvsyydstylstdnekdnylkgvtklferiystdlgrmlltsivrgipfwgg
stidtelkvidtncinviqpdgsyrseelnlviigpsadiiqfecksfghevlnltrngy
gstqyirfspdftfgfeeslevdtnpllgagkfatdpavtlahelihaghrlygiainpn
rvfkvntnayyemsglevsfeelrtfgghdakfidslqenefrlyyynkfkdiastlnka
ksivgttaslqymknvfkekyllsedtsgkfsvdklkfdklykmlteiytednfvkffkv
lnrktylnfdkavfkinivpkvnytiydgfnlrntnlaanfngqnteinnmnftklknft
glfehhhhhh
Sequence, based on observed residues (ATOM records): (download)
>3qw7A (A:)
pfvnkqfnykdpvngvdiayikipnagqmqpvkafkihnkiwviperdtftnpeegdlnp
ppeakqvpvsyydstylstdnekdnylkgvtklferiystdlgrmlltsivrgipfwggs
tidtelkvidtncinviqpdgsyrseelnlviigpsadiiqfecksfghevlnltrngyg
stqyirfspdftfgfeeslevdtnpllgagkfatdpavtlahelihaghrlygiainpnr
vfkvntnayyemsglevsfeelrtfgghdakfidslqenefrlyyynkfkdiastlnkak
sivgttaslqymknvfkekyllsedtsgkfsvdklkfdklykmlteiytednfvkffkvl
nrktylnfdkavfkinivpkvnytiydgfnlrntnlaanfngqnteinnmnftklknftg
lf
- Chain 'B':
No sequence available.