2cov: Difference between revisions

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==Overview==

Here, we present the crystal structure of the family 31, carbohydrate-binding module (CBM) of beta-1,3-xylanase from Alcaligenes, sp. strain XY-234 (AlcCBM31) determined at a resolution of 1.25A. The, AlcCBM31 shows affinity with only beta-1,3-xylan. The AlcCBM31 molecule, makes a beta-sandwich structure composed of eight beta-strands with a, typical immunoglobulin fold and contains two intra-molecular disulfide, bonds. The folding topology of AlcCBM31 differs from that of the large, majority of other CBMs, in which eight beta-strands comprise a, beta-sandwich structure with a typical jelly-roll fold. AlcCBM31 shows, structural similarity with CBM structures of family 34 and family 9, which, also adopt structures based on immunoglobulin folds.

Here, we present the crystal structure of the family 31 carbohydrate-binding module (CBM) of beta-1,3-xylanase from Alcaligenes sp. strain XY-234 (AlcCBM31) determined at a resolution of 1.25A. The AlcCBM31 shows affinity with only beta-1,3-xylan. The AlcCBM31 molecule makes a beta-sandwich structure composed of eight beta-strands with a typical immunoglobulin fold and contains two intra-molecular disulfide bonds. The folding topology of AlcCBM31 differs from that of the large majority of other CBMs, in which eight beta-strands comprise a beta-sandwich structure with a typical jelly-roll fold. AlcCBM31 shows structural similarity with CBM structures of family 34 and family 9, which also adopt structures based on immunoglobulin folds.

==About this Structure==

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[[Category: family 31 cbm]]

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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:50:56 2008''

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@@ Line 4: / Line 4: @@
 ==Overview==
-Here, we present the crystal structure of the family 31, carbohydrate-binding module (CBM) of beta-1,3-xylanase from Alcaligenes, sp. strain XY-234 (AlcCBM31) determined at a resolution of 1.25A. The, AlcCBM31 shows affinity with only beta-1,3-xylan. The AlcCBM31 molecule, makes a beta-sandwich structure composed of eight beta-strands with a, typical immunoglobulin fold and contains two intra-molecular disulfide, bonds. The folding topology of AlcCBM31 differs from that of the large, majority of other CBMs, in which eight beta-strands comprise a, beta-sandwich structure with a typical jelly-roll fold. AlcCBM31 shows, structural similarity with CBM structures of family 34 and family 9, which, also adopt structures based on immunoglobulin folds.
+Here, we present the crystal structure of the family 31 carbohydrate-binding module (CBM) of beta-1,3-xylanase from Alcaligenes sp. strain XY-234 (AlcCBM31) determined at a resolution of 1.25A. The AlcCBM31 shows affinity with only beta-1,3-xylan. The AlcCBM31 molecule makes a beta-sandwich structure composed of eight beta-strands with a typical immunoglobulin fold and contains two intra-molecular disulfide bonds. The folding topology of AlcCBM31 differs from that of the large majority of other CBMs, in which eight beta-strands comprise a beta-sandwich structure with a typical jelly-roll fold. AlcCBM31 shows structural similarity with CBM structures of family 34 and family 9, which also adopt structures based on immunoglobulin folds.
 ==About this Structure==
@@ Line 25: / Line 25: @@
 [[Category: family 31 cbm]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jan 29 18:45:44 2008''
+''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:50:56 2008''