Table 1.
List of GH10 xylanases whose crystal structures are known to date.
| Thermostable xylanases | ||||
|---|---|---|---|---|
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| S. No | Name of the Protein | Organism | PDB ID | Uniprot ID |
| 1 | Alkaline endo-β-1,4-xylanase (Xyn10A) | Bacillus halodurans S7 | 2UWF | Q17TM8 |
| 2 | Xylanase (BSX) | Bacillus sp. NG-27 | 2F8Q, 2FGL | O30700 |
| 3 | Xylanase C / 10B (XylC; XynC; Xyl10B) (Xyn10B) | Cellvibrio mixtus ATCC 12120 | 1UQY, 1UQZ, UR1, 1UR2, 2CNC | O68541 |
| 4 | Xylanase B (CELXYN; XynB) | Clostridium stercorarium F-9 | 2DEP | P40942 |
| 5 | Xylanase Z / feruloyl esterase (XynZ; LX3) | Clostridium thermocellum | 1XYZ | P10478.3 |
| 6 | Xylanase Y / feruloyl esterase (XynY; LX5) (Xyn10B) | Clostridium thermocellum YS | 2W5F, 2WYS, 2WZE | P51584 |
| 7 | Xylanase (XlnC;X34) | Emericella nidulans | 1TA3 | Q00177 |
| 8 | Xylanase (XynA2; IXT6) (intracellular) | Geobacillus stearothermophilus T-6 NCIMB 40222 | 1N82, 2Q8X, 3MS8, 3MSD, 3MSG, 3MUA, 3MUI |
Q09LY9 Q9ZFM8 |
| 9 | Xylanase T-6 (XynA;XT6) | Geobacillus stearothermophilus T-6 NCIMB 40222 | 1HIZ, 1R85, 1R86, 1RH7, 3MMD | P40943 |
| 10 | Xylanase B (XynB;X-A) (Xyn10B) | Paenibacillus barcinonensis BP-23 | 3EMC, 3EMQ, 3EMZ | O69231 |
| 11 | Xylanase A (XynA) | Panicillum simplicissimum BT2246 | 1B30, 1B31, 1B3V, 1B2W, 1B3X, 1B3Y, 1B3Z, 1BG4 | P56588 |
| 12 | Xylanase (Xys1;XysA) | Streptomyces halstedii JM8 | 1NQ6 | Q59922 |
| 13 | Xylanase A (XlnA) / IAF18 (Xyn10A) | Streptomyces lividans 1326 | 1E0V, 1E0W, 1E0X, 1OD8, 1V0K, 1V0L, 1V0M, 1V0N, 1XAS | P26514.2 |
| 14 | β-1,4-xylanase (XynA;FXYN;SoXyn10A) (Xyn10A) | Streptomyces olivaceoviridis E-86 | 1ISV, 1ISW, 1ISX, 1ISY,1ISZ, 1IT0, 1V6U, 1V6V, 1V6W, 1V6X, 1V6Y, 2DIZ, 2D20, 2D22, 2D23, 2D24, 2G3I, 2G3J, 2G4F, 1XYF | Q7S198 |
| 15 | Xylanase B (XynB;XylB;XTMB;TM0070) (Xyl10B) | Thermotoga maritime MSB8 | 1VBR, 1VBU |
Q7WUM6 Q7WVV0 Q9WXS5 |
| 16 | Xylanase A (XynA;XYLI;Xyn;TaXyn) (Xyn10A) | Thermoascus aurantiacus IMI 216529 | 1FXM, 1GOK, 1GOM, 1GOO, 1GOQ, 1GOR, 1I1W, 1I1X, IK6A, 1TAX, ITUX, 2BNJ, 3NYD, 3O2L | P23360 |
| 17 | Endo- β-1,4-xylanase 10B (Tpet_0854) (Xyl10B) | Thermotoga petrophila RKU-1 | 3NIY, 3NJ3 | A5IL00 |
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| Mesostable xylanases | ||||
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| 18 | Xylanase B / 10A (Cex;Exg;XynB) (Xyn10A) | Cellulomonas fimi ATCC 484 | 1EXP, 1FH7, 1FH8, 1FH9, 1FHD, 1J01, 2EXO, 2HIS, 2XYL, 3CUF, 3CUG, 3CUH, 3CUI, 3CUJ |
P07986.1 Q59277 |
| 19 | Xylanase F / 10C (Xyl10C;CJA_3066) (Xyn10C) | Cellvibrio japonicus Ueda107 | 1US2, 1US3 | B3PDA8 Q59675 |
| 20 | Xylanase A / 10A (XynA;XylA;Xyl10A;CJA_2471) (Xyn10A) | Cellvibrio japonicus Ueda107 | 1CLX,1E5N,W2P,1W2V, 1W32,1W3H,1XYS |
B3PKK3 P14768.2 |
| 21 | Xylanase A/ III (XynIII;FoXyn10a;FOXG_17421) (Xyn10A) | Fusarium oxysporum f. sp. Lycopersici 4287 | 3U7B | B3A0S5 |
| 22 | Methylglucuronoxylan xylanase A / xylanase A1 (XynA1;XynA;Pjdr2_0221) | Paenibacillus sp. JDR-2 | 3RDK, 3RO8,4E4P |
C6CRV0 Q53I45 |
| 23 | Endo- β-1,4-xylanase (XylE) | Penicillum canescens VKPM F178 | 4F8X | C3VEV9 |