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Chitinase

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Line 22: Line 22:
**[[3g6l]] - BoChi residues 21-426 – ''Bionectria ochroleuca''<br />
**[[3g6l]] - BoChi residues 21-426 – ''Bionectria ochroleuca''<br />
**[[3oa5]], [[4dws]] – Chi – ''Yersinia entomophaga''<br />
**[[3oa5]], [[4dws]] – Chi – ''Yersinia entomophaga''<br />
-
**[[3w4r]] – Chi – corn borer<br />
+
**[[3w4r]] – cbChi – corn borer<br />
 +
**[[3wkz]] – cbChi (mutant)<br />
 +
**[[4mpi]] – HbChi chitin-binding domain – ''Hevea brasiliensis''<br />
 +
**[[4mst]] – HbChi catalytic domain <br />
*''Chitinase I binary complex''
*''Chitinase I binary complex''
Line 41: Line 44:
**[[1hkk]], [[1hkm]], [[3rm4]], [[3rm8]], [[3rm9]], [[3rme]] – hChi catalytic domain inhibitor<br />
**[[1hkk]], [[1hkm]], [[3rm4]], [[3rm8]], [[3rm9]], [[3rme]] – hChi catalytic domain inhibitor<br />
**[[1ll4]] - CiChi residues 36-427 + inhibitor<br />
**[[1ll4]] - CiChi residues 36-427 + inhibitor<br />
 +
**[[3wl1]], [[3wqv]], [[3wqw]] – cbChi + GlcNAC<br />
 +
**[[3wl0]] – cbChi (mutant) + GlcNAC<br />
*Chitinase II
*Chitinase II
Line 64: Line 69:
**[[2d49]] – SgChi chitin-binding domain - NMR<br />
**[[2d49]] – SgChi chitin-binding domain - NMR<br />
**[[2xvp]] – AfChi<br />
**[[2xvp]] – AfChi<br />
-
**[[2xtk]] – AfChi + inhibitor
+
**[[2xtk]], [[4tx6]] – AfChi + inhibitor<br />
 +
**[[4toq]] – Chi - pomegrenate<br />
*Chitinase IV
*Chitinase IV
**[[3hbd]], [[3hbe]], [[3hbh]] - Chi catalytic domain – Norway spruce<br />
**[[3hbd]], [[3hbe]], [[3hbh]] - Chi catalytic domain – Norway spruce<br />
 +
**[[4mck]] – Chi - maize<br />
*Chitinase V
*Chitinase V
Line 87: Line 94:
**[[3sim]] – Chi – ''Crocus vernus''
**[[3sim]] – Chi – ''Crocus vernus''
 +
 +
*Chitinase A
 +
 +
**[[3wh1]], [[3wij]] – BcChiC + GlcNAC – ''Bryum coronatum''<br />
 +
**[[4ij4]] – BcChiC (mutant) + GlcNAC <br />
 +
**[[4mnj]] – spChi – sago palm<br />
 +
**[[4mnk]] – spChi + GlcNAC<br />
 +
**[[4mnl]], [[4mnm]] – spChi (mutant) + GlcNAC<br />
*Chitinase C
*Chitinase C
Line 100: Line 115:
**[[3afb]] - PfChi catalytic domain (mutant)<br />
**[[3afb]] - PfChi catalytic domain (mutant)<br />
**[[1cns]] – Chi – ''Hordeum vulgare''<br />
**[[1cns]] – Chi – ''Hordeum vulgare''<br />
-
**[[2czn]] - PfChi chitin-binding domain – NMR<br />
+
**[[2czn]], [[2rts]] - PfChi chitin-binding domain – NMR<br />
**[[2cwr]] - PfChi chitin-binding domain<br />
**[[2cwr]] - PfChi chitin-binding domain<br />
**[[3ian]] – Chi (mutant) – ''Lactococcus lactis''<br />
**[[3ian]] – Chi (mutant) – ''Lactococcus lactis''<br />
Line 112: Line 127:
**[[2uy2]] – yChi residues 22-315 – yeast<br />
**[[2uy2]] – yChi residues 22-315 – yeast<br />
**[[4hmc]] – MmChi 60 – ''Moritella marina''<br />
**[[4hmc]] – MmChi 60 – ''Moritella marina''<br />
 +
**[[4mb3]] – MmChi 60 (mutant)<br />
**[[3w3e]] – Chi – cowpea<br />
**[[3w3e]] – Chi – cowpea<br />
**[[3w6b]] – RaChi catalytic domain – ''Ralstonia''<br />
**[[3w6b]] – RaChi catalytic domain – ''Ralstonia''<br />
Line 128: Line 144:
**[[4hmd]] – MmChi 60 + intermediate<br />
**[[4hmd]] – MmChi 60 + intermediate<br />
**[[4hme]] – MmChi 60 + NAG<br />
**[[4hme]] – MmChi 60 + NAG<br />
 +
**[[4mb4]], [[4mb5]] – MmChi 60 (mutant) + NAG<br />
**[[3w6c]] – RaChi catalytic domain + disaccharide<br />
**[[3w6c]] – RaChi catalytic domain + disaccharide<br />
**[[3w6d]], [[3w6f]] – RaChi catalytic domain (mutant) + polysaccharide<br />
**[[3w6d]], [[3w6f]] – RaChi catalytic domain (mutant) + polysaccharide<br />
}}
}}
[[Category:Topic Page]]
[[Category:Topic Page]]

Revision as of 07:47, 16 March 2015

Template:STRUCTURE 1edq

Chitinases cleave the beta-1-4-glycosidic bond between the N-acetyl-D-glucosamine units of which chitin is comprised. Chitinases are present in plants, bacteria and fungi. The first chitinase structures were solved in 1994, from a bacterium (1ctn) and a plant (2hvm). A mechanism for chitin cleavage was proposed based on several structures and was later confirmed.

3D Structures of Chitinase

Updated on 16-March-2015

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