Conserved Protein Domain Family
Chi-conotoxin

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pfam16981: Chi-conotoxin 
chi-Conotoxin or t superfamily
Chi-conotoxin is a family of Cone snail venom chi-conopeptide class bioactive peptides based. These conopeptides show a unique ability, highly selectively and non-competitively, to inhibit the noradrenaline transporter. They show an unusual cysteine-stabilized scaffold that presents a gamma-turn in an optimized conformation for high affinity interactions with the noradrenaline transporter.
Statistics
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PSSM-Id: 293586
Aligned: 50 rows
Threshold Bit Score: 65.3123
Created: 26-Mar-2022
Updated: 13-Oct-2022
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:
Q9BPF7  1 MRCLPVFVILLLLIASAPSVDAR--PKTKDDVPLASFHGNAERTlLNILRDGDNCCIDKQGCC 61  Conus ventricosus
Q9BPF8  1 MHCLSVFVILLLLTASAPSVDAQ--PKTEDDVPLSSFHDDLQRT-VRTLLDIRMCCLGTSGCC 60  Conus pennaceus
Q9BPE7  1 MRCFPVFIILLLLMASAPSFDAR--PKTEDDVPLSSFRDNLKRT-LRTLLDPRRCCYETPGCC 60  Conus pennaceus
Q9BPG8  1 MRCLPVFIILLLLIASAPSFDAL--PKTEDNVPLSSFHDNLKRT-RRIHLNIRECC-SDGWCC 59  Conus pennaceus
Q9BPG6  1 MRCFPVFIILLLLIASAPCFDAR--TKTDDDVPLSPLRDNLKRT-IRTRLNIRECC-EDGWCC 59  cloth-of-gold cone
P0C640  1 MRCVPVFIILLVLIASAPSVDAR--PQTKDD-ALASFRDSIKRH-LQTLLDARECCPQSPPCC 59  Conus pulicarius
Q9U6Z6  1 MRCLPVFVILLLLIPSAPCVDAH--PKTKDDMPLASFHDNAKGT-LQRFWKKRGCCPKQMRCC 60  Conus purpurascens
Q9BPE9  1 MRCLPVFVILLLLTASGPSVDAKvhLKTKGDGPLSSFRDNAKST-LQRLQDKSTCC-GYRMCV 61  Conus pennaceus
P58808  1 MRCLPVLIILLLLTASAPGVVVL--PKTEDDVPMSSVYGNGKSI-LRGILRNGVCCGYKL--C 58  Conus marmoreus
Q3YEE8  1 MHCLPVFVILLLLTASGLSVDAR--PKTEDDVPLSSFRDNTKST-LQRLLKRVNCCPIDESCC 60  cloth-of-gold cone
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