Carbohydrate-Binding Module Family 14

Activities in FamilyModules of approx. 70 residues. The chitin-binding function has been demonstrated in several cases. These modules are found attached to a number of chitinase catalytic domains, but also in non-catalytic proteins either in isolation or as multiple repeats; chitin binding (EC IIa.chitin)
Statistics GenBank accession (1995); Uniprot accession (501); PDB accession (10); 3D entries (13); cryst (0)
All (2361) Bacteria (9) Eukaryota (1815) Viruses (533) unclassified (4) Structure (13) Characterized (49)
Eukaryota
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 allergen (Blo t 12; Blo t 12.0101;Blo t 12.0102)   Blomia tropicalis AAA78904.1 Q17282
2MFK[A] NMR
 ORF   Dermatophagoides farinae ATI08935.1  
5ZJL[A,B]
 dust mite allergen (Der p 23) (possible fragment)   Dermatophagoides pteronyssinus ACB46292.1  
4ZCE[A,B] 1.55
 chitinase / chitotriosidase (Chit1;CHIT1;CHIT-1;HCHT;HsCht) 3.2.1.14 Homo sapiens CAC37767.1
AAC50246.1
AAE83140.1
AAH69614.1
AAI03696.1
AAI05681.1
AAI05682.1
AAI05683.1
AAY73903.1
ABE14345.1
BAG51478.1
CAC37768.1
NP_001243054.2
NP_003456.1
Q13231
5HBF[A,B] 1.95
 group II chitinase   Ostrinia furnacalis ASO66823.1  
5Y29[A] 1.80
5Y2A[A,B] 1.90
5Y2B[A] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.20
5Y2C[A,B] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.45
 group II chitinase   Ostrinia furnacalis ASO66823.1  
5Y29[A] 1.80
5Y2A[A,B] 1.90
5Y2B[A] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.20
5Y2C[A,B] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.45
 group II chitinase   Ostrinia furnacalis ASO66823.1  
5Y29[A] 1.80
5Y2A[A,B] 1.90
5Y2B[A] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.20
5Y2C[A,B] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.45
 group II chitinase   Ostrinia furnacalis ASO66823.1  
5Y29[A] 1.80
5Y2A[A,B] 1.90
5Y2B[A] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.20
5Y2C[A,B] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.45
 group II chitinase   Ostrinia furnacalis ASO66823.1  
5Y29[A] 1.80
5Y2A[A,B] 1.90
5Y2B[A] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.20
5Y2C[A,B] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.45
 group II chitinase   Ostrinia furnacalis ASO66823.1  
5Y29[A] 1.80
5Y2A[A,B] 1.90
5Y2B[A] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.20
5Y2C[A,B] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.45
 group II chitinase   Ostrinia furnacalis ASO66823.1  
5Y29[A] 1.80
5Y2A[A,B] 1.90
5Y2B[A] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.20
5Y2C[A,B] β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc
2.45
 avirulence protein 4 (Avr4;Pf-Avr4)   Pseudocercospora fuligena AKG25561.1  
4Z4A[A] 1.70
 tachycitin   Tachypleus tridentatus BAA12864.1 P91818
1DQC[A] NMR
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