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Glucanase
From Proteopedia
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| - | {{STRUCTURE_3amm| PDB=3amm | SIZE= | + | {{STRUCTURE_3amm| PDB=3amm | SIZE=400| SCENE= |right| CAPTION=Endoglucanase complex with cellotetraose, [[3amm]] }} |
| - | '''Glucanases''' (Gase) are enzymes which break down glucans which are part of plant cell wall. Gase hydrolyzes the 1,4-β-glycosidic link in cellulose, lichenin and β-D-glucan. Endo-Gase breaks internal cellulose bonds. Exo-Gase cleaves 2 to 4 units from the ends of exposed cellulose polysaccharide chains. | + | '''Glucanases''' (Gase) are enzymes which break down glucans which are part of plant cell wall. Gase hydrolyzes the 1,4-β-glycosidic link in cellulose, lichenin and β-D-glucan. Endo-Gase breaks internal cellulose bonds. Exo-Gase cleaves 2 to 4 units from the ends of exposed cellulose polysaccharide chains. Additional details in [[Molecular Playground/1,3-1,4-beta-D-glucanase]]. |
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Revision as of 22:25, 13 January 2012
Template:STRUCTURE 3amm
Glucanases (Gase) are enzymes which break down glucans which are part of plant cell wall. Gase hydrolyzes the 1,4-β-glycosidic link in cellulose, lichenin and β-D-glucan. Endo-Gase breaks internal cellulose bonds. Exo-Gase cleaves 2 to 4 units from the ends of exposed cellulose polysaccharide chains. Additional details in Molecular Playground/1,3-1,4-beta-D-glucanase.
Contents |
3D structures of glucanase
Updated November 2011
Endo-glucanase
3o5s, 3pzu, 3pzv– Endo-Gase catalytic domain – Bacillus subtilis
3i4i - Endo-Gase residues 26-242 – Bacterium
3d6e - Endo-Gase (mutant) – Bacillus licheniformis
3h0o, 3hr9, 2r49 - FsEndo-Gase (mutant) – Fibrobacter succinogenes
1zm1, 1mve - FsEndo-Gase
3dgt - Endo-Gase catalytic domain – Streptomyces sioyaensis
3ndy - CcEndo-Gase D catalytic and cellulose-binding domains – Clostridium cellulovorans
1j83 - CcEndo-Gase ENGF – Clostridium cellulovorans
3ik2 - Endo-Gase A residues 34-541 – Clostridium acetobulylicum
2xfg - CtEndo-Gase 1 catalytic and cellulose-binding domains – Clostridium thermocellum
2v3g, 2cip, 2bv9 - CtEndo-Gase H catalytic domain
1cem, 2e0p, 1is9 - CtEndo-Gase A catalytic domain
2wab - CtEndo-Gase E C terminal domain (mutant)
1v0a - CtEndo-Gase H
1ceo - CtEndo-Gase C (mutant)
1cec - CtEndo-Gase C
1clc - CtEndo-Gase D
1l1y, 1l2a - CtEndo-Gase SS
1daq, 1dav - CtEndo-Gase SS dockerin domain - NMR
2eex, 2ej1, 2eqd, 2cn3, 2jem - CtEndo-Gase (mutant)
2eo7, 2c24, 2e4t, 2cn2 - CtEndo-Gase
2c26 - CtEndo-Gase PKD and CBM44 domains
2c4x - CtEndo-Gase PKD and CBM44 domains (mutant)
3qxf - EcEndo-Gase – Escherichia coli
3amh, 3isx, 2fvg, 1vjz, 3amc, 3amd - TmEndo-Gase – Thermotoga maritima
3o7o, 3amg - TmEndo-Gase (mutant)
3mmu, 3mmw - Endo-Gase 5A
2qno - CcEndo-Gase F catalytic domain – Clostridium cellulolyticum
1edg - CcEndo-Gase A catalytic domain
1ga2, 1g87 - CcEndo-Gase 9G
2v38, 1w3k, 8a3h, 7a3h, 1a3h - BaEndo-Gase 5A catalytic domain – Bacillus agaradhaerens
1qhz - BaEndo-Gase B catalytic domain
2ckr, 2cks - TfEndo-Gase E5 catalytic domain - Thermobifida fusca
2boe - TfEndo-Gase E2 catalytic domain (mutant)
1js4, 1tf4 - TfEndo-Gase E4 catalytic domain
1tml - TfEndo-Gase catalytic domain
1wc2 - Endo-Gase – Mytilus edulis
1uww - Endo-Gase – Bacillus akibai
1oji, 1ojj, 1ojk - Endo-Gase (mutant) – Humicola oryzae
1gu3 - CfEndo-Gase C – Cellulomonas fimi
1ulo, 1cx1 - CfEndo-Gase C cellulose-binding domain
1ulp - CfEndo-Gase C cellulose-binding domain - NMR
1dym, 1a39 - HiEndo-Gase I (mutant) – Humicola insolens
2a39 - HiEndo-Gase I
2eng - HiEndo-Gase V
1dys, 1hd5 - HiEndo-Gase 6B catalytic domain
1nlr - SlEndo-Gase catalytic domain – Streptomyces lividans
1aq0 - bEndo-Gase – barley
1eg1 - HjEndo-Gase catalytic domain (mutant) – Hypocrea jecorina
3qr3 - HjEndo-Gase catalytic domain
1gbg - Endo-Gase – Bacillus licheniformis
1glh - Endo-Gase – synthetic
1ghr, 1ghs - Endo-Gase – Hordeum vulgare
3aci, 3acf - CjEndo-Gase 5A residues 560-752 – Clostridium josui
3f55, 3em5 - Endo-Gase – Hevea brasiliensis
2vy0 - Endo-Gase residues 35-297 – Pyrococcus furiosus
2hyk - Endo-Gase – Nococardiopsis
2bw8, 1h0b - RmEndo-Gase 12A – Rhodothermus marinus
2cyg - Endo-Gase – Musa acuminata
1tvn - PhEndo-Gase G catalytic domain – Pseudoalteromonas haloplanktis
1olq, 1oa2, 1oa3, 1oa4 - TrEndo-Gase catalytic domain (mutant) – Trichoderma reesei
1h8v - TrEndo-Gase 12A catalytic domain
1olr - HgEndo-Gase 12A catalytic domain – Humicola grisea
1oa9, 1l8f - MaEndo-Gase – Melanocarpus albomyces
1ks4, 1ks5 - Endo-Gase A – Aspergillus niger
1ks8, 1ksc, 1ksd - Endo-Gase catalytic domain – termite
1h1n, 1gzj - Endo-Gase – Thermoascus aurantiacus
1e8p, 1e8q, 2j4m, 2j4n - PeEndo-Gase cellulose docking domain – Piromyces equi – NMR
1g01 - Endo-Gase catalytic domain – Bacillus
1egz - EchEndo-Gase Z catalytic domain – Erwinia chrysanthemi
1aiw - EchEndo-Gase Z cellulose-binding domain – NMR
3ovw - FoEndo-Gase I – Fusarium oxysporum
2jep - PpEndo-Gase – Paenibacillus pabuli
2yih, 3zq9 - PpoEndo-Gase – Paenibacillus polymyxa
2yjq, 2ykk - PpoEndo-Gase (mutant)
2zew, 2zex - TpEndo-Gase – Thermoanaerobacterium polysaccharolyticus
2zez - TpEndo-Gase carbohydrate-binding module 2
3a0f - Endo-Gase – Geotrichum
3ayr - PrEndo-Gase – Piromyces rhizinflatus
2uwa - NaEndo-Gase – Nasturium
2uwb - NaEndo-Gase (mutant)
3ez8 - Endo-Gase – Alicyclobacillus acidocaldarius
3fw6, 3ii1 - Endo-Gase – uncultured bacterium
Endo-glucanase binary complex
3ndz - CcEndo-Gase D catalytic and cellulose-binding domains + polysacchride
1kfg - CcEndo-Gase G catalytic domain + polysacchride
1f9d, 1fbw - CcEndo-Gase F catalytic domain (mutant) + polysacchride
1f9o, 1fae, 1fbo - CcEndo-Gase F catalytic domain + polysacchride
1k72, 1kfg - CcEndo-Gase 9G + polysacchride
2wao - CtEndo-Gase E C terminal domain + polysacchride
2vi0, 2cit - CtEndo-Gase H catalytic domain (mutant) + polysacchride
2bvd - CtEndo-Gase H catalytic domain + polysacchride
1cen - CtEndo-Gase catalytic domain (mutant) + polysacchride
1kwf - CtEndo-Gase A catalytic domain (mutant) + polysacchride
3qxq, 2jen - EcEndo-Gase (mutant) + polysacchride
3amm - TmEndo-Gase + polysacchride
3amn, 3amp, 3amq, 3aof, 3azr, 3azs, 3azt - TmEndo-Gase (mutant) + polysacchride
2bod, 2bof, 2bog - TfEndo-Gase E2 catalytic domain + polysacchride
1w3l, 1ocq, 1h2j, 1h11, 1h5v, 1hf6, 1e5j - BaEndo-Gase 5A catalytic domain + polysacchride
2v38, 1ocq - BaEndo-Gase 5A catalytic domain + drug
5a3h, 6a3h, 4a3h, 2a3h, 3a3h - BaEndo-Gase 5A catalytic domain + polysacchride
1qi0, 1qi2 - BaEndo-Gase B catalytic domain + polysacchride
1u0a - Endo-Gase (mutant) + polysacchride – Paenibacillus macerans
3acg, 3ach - CjEndo-Gase 5A residues 560-752 + polysacchride
2bwa, 2bwc - RmEndo-Gase 12A + polysacchride
1tvp - PhEndo-Gase G catalytic domain + polysacchride
1uu4, 1uu5, 1uu6, 1w2u - HgEndo-Gase 12A catalytic domain + polysacchride
1oa7 - MaEndo-Gase + polysacchride
1j84 - CcEndo-Gase ENGF + polysacchride – Clostridium cellulovorans
1g0c - Endo-Gase catalytic domain + polysacchride – Bacillus
2nlr - SlEndo-Gase catalytic domain + polysacchride
2ovw, 4ovw, 1ovw - FoEndo-Gase I + polysacchride
3tf4, 4tf4 - TfEndo-Gase E4 catalytic domain + polysacchride
3eng, 4eng - HiEndo-Gase V catalytic domain + polysacchride
1ece - Endo-Gase E1 catalytic domain + polysacchride – Acidothermus cellulolyticus
2vn5, 2vn6 - CcEndo-Gase A residues 410-475 + cohesin residues 277-427
1uoz, 1up0, 1up2, 1up3 - Endo-Gase + polysaccharide – Mycobacterium tuberculosis
2jeq - PpEndo-Gase + polysaccharide
2zey - TpEndo-Gase + polysaccharide
3ays - PrEndo-Gase (mutant) + polysaccharide
3oea, 3oeb - Endo-Gase (mutant) + polysaccharide – Caldanaerobius polysaccharolyticus
3nco - Endo-Gase + peptide – Fervidobacterium nodosum
3pzt - BsEndo-Gase catalytic domain + Mn
Exo-glucanase
3o6a - CaExo-Gase (mutant) – Candida albicans
1eqp, 1cz1 - CaExo-Gase
1ex1 - bExo-Gase
1ut9 - CtExo-Gase catalytic domain
1q2b, 1egn, 2cel, 4cel - HjExo-Gase I catalytic domain (mutant)
1h4p - Exo-Gase – yeast
1h46, 1gpi - PcExo-Gase I catalytic domain – Phanerochaete chrysosporium
Exo-glucanase binary complex
1eqc - CaExo-Gase + inhibitor
3n9k – CaExo-Gase (mutant) + polysacchride
3cuf, 3cug, 3cuh, 3cui, 3cuj - CfExo-Gase + polysaccharide
2v3i, 2v3r - HjExo-Gase I catalytic domain + phenanthrenolol
1q2e, 5cel, 6cel, 7cel, 3cel - HjExo-Gase I catalytic domain (mutant) + polysacchride
1dy4 - TrExo-Gase I catalytic domain + propranolol
β-1,3-glucanase (BGase)
2jon – BGase C terminal – olive – NMR
3eqn – PcBGase
3eqo – PcBGase + gluconolactone
3gdo – SmBGase – Streptomyces matensis
3gd9 - SmBGase + polysaccharide
1byh – BGase/AGase – synthetic
Endo-1,3-1,4- β-glucanase
1mac – Gase – Paenibacillus macerans
