Conserved Protein Domain Family
SCIFF

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pfam13165: SCIFF (493161 is an unknown moldel)
Six-cysteine peptide SCIFF
Members of this protein family are essentially universal in the class Clostidia and therefore highly abundant in the human gut microbiome. This short peptide is designated SCIFF, for Six Cysteines in Forty-Five residues. It is a presumed ribosomal natural product precursor, always found associated with a yet-uncharacterized radical SAM protein that resembles other peptide modification radical SAM enzymes and is designated SCIFF radical SAM maturase.
Statistics
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PSSM-Id: 493161
Aligned: 34 rows
Threshold Bit Score: 48.8747
Created: 21-Aug-2024
Updated: 4-Dec-2024
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
WP_013276159  2 KHIKVIHRGDLchEDALRKSGCGECQASCQSACKTSCTVANQVCQ 46  Thermosediminibacter oceani
WP_013780552  2 RHIKTLNKAVL--KDTLSKAGCGECQASCQSACKTSCTVANQVCQ 44  Mahella
WP_012448226  2 KHIKIISEAKT---TDNNKTGCGECQASCQSACKTSCTVGNQACE 43  Natranaerobius thermophilus
WP_015359757  2 KHIKTLSGNIL--NKDLKKVGCGECQTSCQSACKTSCTVANQKCE 44  Thermoclostridium stercorarium
WP_014967888  2 KHIKTLSGSNM--KNGLENRGCGECQTSCQSACKTSCTVGNQTCE 44  Gottschalkia acidurici
WP_012103482  2 KHIKTINSSNI--KDSLKKPGCKECANSCQSACKTSCTVANLACE 44  Clostridium kluyveri
WP_004621760  2 KHIKTINNATL--KNSLAKGGCGECQTSCQSACKTSCTVANQSCE 44  Eubacteriales
WP_013381915  2 KHITIVKKGTL---ADVKNKGCGECQTSCQSACKTSCTVGNQQCK 43  Eubacterium
Q3A8W3        2 KHIKSL-KGSL---GHFEGKGCGNCQASCQSACKTSCTVGNQVCK 42  Carboxydothermus hydrogenoformans Z-2901
WP_015618038  3 KHIKTITGRTL--QSTMRSGGCGECQTSCQSACKTSCTVGNQACA 45  Desulfoscipio gibsoniae
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