| Activities in Family | β-amylase (EC 3.2.1.2) |
|---|---|
| Mechanism | Inverting |
| 3D Structure Status | ( β / α ) 8 barrel |
| Catalytic Nucleophile/Base | Glu (experimental) |
| Catalytic Proton Donor | Glu (experimental) |
| External resources | CAZypedia; HOMSTRAD; PRINTS; PROSITE; |
| Commercial Enzyme Provider(s) | MEGAZYME; |
| Statistics | GenBank accession (1083); Uniprot accession (295); PDB accession (51); 3D entries (6); cryst (0) |
| Bacteria | ||||||
| Protein Name | EC# | Organism | GenBank | Uniprot | PDB/3D | |
| β-amylase (SpoII) | 3.2.1.2 | Bacillus cereus VAR. MYCOIDES | BAA34650.1 BAA75890.1 |
P36924 Q9Z4N9 |
1B90[A] 1B9Z[A] 1ITC[A] 1ITD[nd] 1ITJ[nd] 1J0Y[A,B,C,D] 1J0Z[A,B,C,D] 1J10[A,B,C,D] 1J11[A,B,C,D] 1J12[A,B,C,D] 1J18[A] 1VEM[A] 1VEN[A] 1VEO[A] 1VEP[A] 5BCA[A,B,C,D] |
|
| β-amylase | 3.2.1.2 | Bacillus circulans NCIB 11033 | CAA68578.1 | P06547 | ||
| β-amylase (BamM;BMD_0357) | 3.2.1.2 | Bacillus megaterium DSM 319 | CAB61483.1 ADF37268.1 |
Q9RM92 | ||
| multidomain α-amylase / β-amylase | 3.2.1.1 3.2.1.2 |
Paenibacillus polymyxa | AAA85446.1 CAA68344.1 |
P21543 | 3VOC[A] | |
| β-amylase | 3.2.1.2 | Paenibacillus sp. KCTC8848P | AAK69489.1 | Q934J0 | ||
| β-amylase | 3.2.1.2 | Thermoanaerobacterium thermosulfurigenes EM1 | AAA23204.1 | P19584 | ||
| Eukaryota | ||||||
| Protein Name | EC# | Organism | GenBank | Uniprot | PDB/3D | |
| β-amylase | 3.2.1.2 | Achlya bisexualis | AAK31632.1 | Q8LPX0 | ||
| β-amylase (BAM5;Ram1;Atβ-Amy;BMY1;At4g15210) | 3.2.1.2 | Arabidopsis thaliana | CAB78563.1 AAA32737.1 AAB34026.1 AAL11567.1 AAM98288.1 AEE83568.1 AEE83569.1 ANM67544.1 ANM67545.1 BAA07842.1 BAE98501.1 BAH19577.1 CAB10300.1 NP_567460.1 |
P25853 Q0WWJ7 |
||
| β-amylase (BAM2;BMY9At4g00490) | 3.2.1.2 | Arabidopsis thaliana | NP_191958.2 AAC13634.1 AEE81889.1 CAB80858.1 CAD5326709.1 CAW93885.1 CAW99422.1 CBD02717.1 |
O65258 | ||
| β-amylase (BAM3;ct-Bmy;BMY8;At4g17090) | 3.2.1.2 | Arabidopsis thaliana | CAB58423.1 AAK96508.1 AAL31225.1 AAM65134.1 AAO00663.1 AAO00664.1 ACX05372.1 AEE83848.1 CAB46051.1 CAB80980.1 NP_567523.1 |
O23553 Q941A5 Q9SMW0 |
||
| β-amylase (BAM1;BMY7;TR-BAMY;At3g23920) | 3.2.1.2 | Arabidopsis thaliana | AAK56281.1 AAL67089.1 AAL77747.1 AAM20167.1 AEE76832.1 BAB03009.1 BAE98433.1 NP_189034.1 |
Q9LIR6 | ||
| β-amylase | 3.2.1.2 | Calystegia sepium | AAG44882.1 | Q9FQ07 | ||
| β-amylase (Bmy1) | 3.2.1.2 | Glycine max | CAA50551.1 AAA33941.1 AAY40266.1 AAZ38831.1 AAZ38832.1 BAA09462.1 BAA20453.1 BAD93288.1 BAD93289.1 BAD93290.1 BAD93291.1 |
P10538 Q42795 |
1BFN[A] 1BTC[A] 1BYA[A] 1BYB[A] 1BYC[A] 1BYD[A] 1Q6C[A] 1Q6D[A] 1Q6E[A] 1Q6F[A] 1Q6G[A] 1UKO[A,B,C,D] 1UKP[A,B,C,D] 1V3H[A] 1V3I[A] 1WDP[A] 1WDQ[A] 1WDR[A] 1WDS[A] 2DQX[A] |
|
| β-amylase (Bmy1) | 3.2.1.2 | Hordeum vulgare | CAA36556.1 AAC67245.1 AAC67246.1 AAG25637.1 AAG25638.1 AAR18251.1 ACF05414.1 ACF05415.1 ACN24987.1 ADB54608.1 AGY14523.1 AGY14525.1 AGY14526.1 AGY14531.1 AGY14533.1 AGY14534.1 BAA04815.1 BAA08741.1 BAA09793.1 BAB39391.1 BAF93949.1 BAF93959.1 CAC16789.1 CAX51376.1 |
P16098 P82993 Q9AVJ8 Q9FSI3 Q9FUK6 Q9FUK7 Q9SB23 Q9SBH7 |
1B1Y[A] 2XFF[A] 2XFR[A] 2XFY[A] 2XG9[A] 2XGB[A] 2XGI[A] 6F9H[A] 6F9J[A] 6F9L[A] |
|
| β-amylase (Bmy1;AmyB;β-Amy) | 3.2.1.2 | Ipomoea batatas | BAA02286.1 AAM27213.1 BAA00828.1 |
P10537 Q8LRT8 |
1FA2[A] 5WQS[A] 5WQU[A] |
|
| β-amylase (BMY1;BA1) | 3.2.1.2 | Medicago sativa | AAD04188.1 | O22585 | ||
| β-amylase | 3.2.1.2 | Musa acuminata | AAZ94622.1 CAW93922.1 CAW99459.1 CBD02748.1 |
Q3S4X4 | ||
| β-amylase (Bamy2;OsBamy2;Os03g0141200) | 3.2.1.2 | Oryza sativa Japonica Group | BAF10840.1 BAG91188.1 BAS82226.1 |
Q10RZ1 | ||
| β-amylase (Bamy1;OsBamy1;Os10g0465700) | 3.2.1.2 | Oryza sativa Japonica Group | AAK27799.1 AAP54185.1 BAF26712.1 BAG90332.1 BAT11208.1 CAW93915.1 CAW99452.1 CBD02742.1 NP_921898.1 |
Q9AV88 | ||
| β-amylase (RsBamy1) | 3.2.1.2 | Raphanus sativus | BAH20736.1 | C8KH73 | ||
| β-amylase | 3.2.1.2 | Saprolegnia ferax ATCC36051 | AAK57827.1 | Q94G72 | ||
| β-amylase | 3.2.1.2 | Saprolegnia parasitica CBS 540.67 | AAL73210.1 | Q8W266 | ||
| β-amylase (Bmy1) | 3.2.1.2 | Secale cereale | CAA77817.1 | Q08335 | ||
| β-amylase (PCT-BMYI) | 3.2.1.2 | Solanum tuberosum | AAK84008.1 CAD61986.1 CAW93938.1 CAW99475.1 CBD02761.1 |
Q94EU9 | ||
| β-amylase (Bmy;VcBMY) | 3.2.1.2 | Vaccinium corymbosum | AFI56496.1 | |||
| β-amylase (Bmy1) | 3.2.1.2 | Zea mays | CAA81091.1 AAD15902.1 |
P55005 Q9SYS1 |
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