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      RiPPMiner
        A Bioinformatics Resource for Deciphering Chemical Structures of RiPPs

NII



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NisinQ
NameNisin Q
ClasslanthipeptideA
Modification SystemLanBC
Producer OrganismLactococcus lactis
Uniprot IDuniprot
SequenceMSTKDFNLDLVSVSKTDSGASTRITSISLCTPGCKTGVLMGCNLKTATCNCSVHVSK
Leader peptideMSTKDFNLDLVSVSKTDSGASTR
Core PeptideITSISLCTPGCKTGVLMGCNLKTATCNCSVHVSK
Modified Residues
2 2,3-didehydrobutyrine
5 2,3-didehydroalanine
33 2,3-didehydroalanine
Cross-links
3--7Lanthionine(Ser-Cys)
8--11Beta-methyllanthionine(Thr-Cys)
13--19Beta-methyllanthionine(Thr-Cys)
23--26Beta-methyllanthionine(Thr-Cys)
25--28Beta-methyllanthionine(Thr-Cys)
PDB ID
CLUSTER IDncbi
Literature REFpubmed


CLUSTER


Gene Name
Gene Description
Protein ID
Domain Analysis
Uniprot/PDB
nisQ
nisin Q precursor
ncbi
niqB
lantibiotic dehydratase
ncbi
niqT
ATP-binding cassette transporter
ncbi
niqC
lantibiotic cyclase
ncbi
niqI
immunity protein self-protection
ncbi
niqP
leader peptidase
ncbi
niqR
response regulator
ncbi
niqK
histidine kinase
ncbi
niqF
immunity protein self-protection
ncbi
niqE
immunity protein self-protection
ncbi
niqG
immunity protein self-protection
ncbi