Conserved Protein Domain Family
CBM_14

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pfam01607: CBM_14 
Chitin binding Peritrophin-A domain
This domain is called the Peritrophin-A domain and is found in chitin binding proteins particularly peritrophic matrix proteins of insects and animal chitinases. Copies of the domain are also found in some baculoviruses. It is an extracellular domain that contains six conserved cysteines that probably form three disulphide bridges. Chitin binding has been demonstrated for a protein containing only two of these domains.
Statistics
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PSSM-Id: 426342
Aligned: 150 rows
Threshold Bit Score: 30.4595
Created: 13-Feb-2025
Updated: 28-Apr-2025
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:
Q9VZR6         82 CVNK-TYGYYADvENDCQIFHVCLpvtyaDGRENtfrwSFICPEETIFSQESFTCMRREDmTIEC 145  fruit fly
Q9VW95        278 CDGR-TASFVVSaTKGCRNYLSCS-----DGVTV----SERSCGNYFFDDQQGACTPSVQtYTAC 332  fruit fly
NP_001262099  278 CDGR-GTMLVTSsSNNCHNYIRCV-----DNKEVt---EETCHWDHFFDETVEACSSKII-YDKC 332 
Q9VTR8        488 CEGGiAQGTIIGhSTDCDKYLICE-----NGQLV----EGVCGVGNVFQKSSGICVPDTK--ATC 541  fruit fly
Q9VTR2        456 CT----DGELKVdPTNCAGYLACS-----NGNWV----SKQCADGAYFNATLETCVQDDE--GIC 505  fruit fly
Q9VTR8        290 CGDI-KNADFIPdEENCRKYFICI-----DGVLV----AADCGKGNVFNANLSVCEVDAD--NTC 342  fruit fly
Q9VTR8        347 CT---DGEAKVD-PQDCTKYFKCQ-----SGDWT----SVSCDSGSYFNETLNCCQVDVN--NVC 396  fruit fly
Q9VTR8        544 CSNK-PNGYQMAdPTDCTSYLTCW-----NGLAT----KHTCGSGEWYNGD-GNCVIDVN--AKC 595  fruit fly
Q9VW81        145 CVLP-DNATLAN-PSDCETYFRCH-----SGQAE----LVQCPSGDYFDERVSSCVPDHT--GIC 196  fruit fly
Q9VTR8        420 CN---AKDPPAS-GKNCWTYQHCI-----SGQWE----DGTCPNNTYFDASVGICREDTE--NVC 469  fruit fly
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