Carbohydrate-Binding Module Family 12

Activities in Family	Modules of approx. 40-60 residues. The majority of these modules is found among chitinases where the function is chitin-binding. Distantly related to the CBM5 family.
Note	Previously known as cellulose-binding domain family XII (CBD XII).
Statistics	GenBank accession (4951); Uniprot accession (61); PDB accession (13); 3D entries (10); cryst (0)

Bacteria

Protein Name

EC#

Organism

GenBank

Uniprot

PDB/3D

Carbohydrate Ligands

Resolution (Å)

chitinase (Chi45;CvChi45;CV2935)

AAQ60603.1
NP_902605.1

β-D-GlcpNAc

2.17

chitinase A1 (ChiA;ChiA1)

AAA81528.1
ABE17206.1
ABE17682.1
ABH92206.1

NMR

VIBHAR_03626

ABU72541.1
AGU96764.1

8YFP[A,B]		2.45
8YH4[A,B,C,D]	β-D-GlcpN-(1-4)-β-D-GlcpN	2.13

VIBHAR_03626

ABU72541.1
AGU96764.1

8YFP[A,B]		2.45
8YH4[A,B,C,D]	β-D-GlcpN-(1-4)-β-D-GlcpN	2.13

chitin oligosaccharide deacetylase (Cod;VcCDA;VC1280)

AAF94439.1
NP_230925.1

4NY2[A,B]		1.88
4NYU[A]		2.03
4NYY[A,B,C,D]		2.65
4NZ1[A,B]	β-D-GlcpNAc-(1-4)-β-D-GlcpNAc	2.05
4NZ3[A,B]	β-D-GlcpNAc-(1-4)-β-D-GlcpNAc	2.11
4NZ4[A,B]	α-D-GlcpNAc	1.94
4OUI[A,B]	β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc	2.17

chitin oligosaccharide deacetylase (Cod;VcCDA;VC1280)

AAF94439.1
NP_230925.1

4NY2[A,B]		1.88
4NYU[A]		2.03
4NYY[A,B,C,D]		2.65
4NZ1[A,B]	β-D-GlcpNAc-(1-4)-β-D-GlcpNAc	2.05
4NZ3[A,B]	β-D-GlcpNAc-(1-4)-β-D-GlcpNAc	2.11
4NZ4[A,B]	α-D-GlcpNAc	1.94
4OUI[A,B]	β-D-GlcpNAc-(1-4)-β-D-GlcpNAc-(1-4)-β-D-GlcpNAc	2.17