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(-) Description

Title :  BETA-AMYLASE FROM BACILLUS CEREUS VAR. MYCOIDES IN COMPLEX WITH GGX
 
Authors :  T. Oyama, H. Miyake, M. Kusunoki, Y. Nitta
Date :  25 Nov 02  (Deposition) - 17 Jun 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Hydrolase, Beta-Amylase, Raw-Starch Binding Domain (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. Oyama, H. Miyake, M. Kusunoki, Y. Nitta
Crystal Structures Of Beta-Amylase From Bacillus Cereus Var. Mycoides In Complexes With Substrate Analogs And Affinity-Labeling Reagents
J. Biochem. (Tokyo) V. 133 467 2003
PubMed-ID: 12761294  |  Reference-DOI: 10.1093/JB/MVG061
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BETA-AMYLASE
    ChainsA, B, C, D
    EC Number3.2.1.2
    Organism ScientificBACILLUS CEREUS
    Organism Taxid1396
    StrainVAR. MYCOIDES
    Synonym1,4-ALPHA-D-GLUCAN MALTOHYDROLASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A   
Biological Unit 2 (1x) B  
Biological Unit 3 (1x)  C 
Biological Unit 4 (1x)   D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 28)

Asymmetric Unit (4, 28)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION
2GLC16Ligand/IonALPHA-D-GLUCOSE
3XYP7Ligand/IonBETA-D-XYLOPYRANOSE
4XYS1Ligand/IonXYLOPYRANOSE
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLC4Ligand/IonALPHA-D-GLUCOSE
3XYP2Ligand/IonBETA-D-XYLOPYRANOSE
4XYS-1Ligand/IonXYLOPYRANOSE
Biological Unit 2 (2, 6)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLC4Ligand/IonALPHA-D-GLUCOSE
3XYP2Ligand/IonBETA-D-XYLOPYRANOSE
4XYS-1Ligand/IonXYLOPYRANOSE
Biological Unit 3 (3, 6)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLC4Ligand/IonALPHA-D-GLUCOSE
3XYP1Ligand/IonBETA-D-XYLOPYRANOSE
4XYS1Ligand/IonXYLOPYRANOSE
Biological Unit 4 (2, 6)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2GLC4Ligand/IonALPHA-D-GLUCOSE
3XYP2Ligand/IonBETA-D-XYLOPYRANOSE
4XYS-1Ligand/IonXYLOPYRANOSE

(-) Sites  (28, 28)

Asymmetric Unit (28, 28)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLU A:172 , ARG A:174 , TYR A:178 , GLY A:290 , HIS A:292 , TRP A:293 , THR A:330 , GLC A:604 , HOH A:849BINDING SITE FOR RESIDUE GLC A 603
02AC2SOFTWARETYR A:178 , TYR A:186 , HIS A:292 , TRP A:293 , MET A:334 , GLC A:603 , XYP A:605 , HOH A:854BINDING SITE FOR RESIDUE GLC A 604
03AC3SOFTWAREGLC A:604BINDING SITE FOR RESIDUE XYP A 605
04AC4SOFTWARETRP A:221 , ALA A:230 , ILE A:231 , LEU A:232 , PRO A:233 , SER A:235 , TYR A:249 , GLC A:608BINDING SITE FOR RESIDUE GLC A 607
05AC5SOFTWARETHR A:223 , PRO A:234 , GLN A:239 , PHE A:240 , GLY A:244 , TYR A:249 , GLC A:607 , XYP A:609BINDING SITE FOR RESIDUE GLC A 608
06AC6SOFTWAREGLN A:239 , ASN A:243 , GLY A:244 , GLC A:608BINDING SITE FOR RESIDUE XYP A 609
07AC7SOFTWAREGLU B:172 , ARG B:174 , TYR B:178 , GLY B:290 , THR B:330 , GLC B:604BINDING SITE FOR RESIDUE GLC B 603
08AC8SOFTWARETYR B:186 , HIS B:292 , MET B:334 , GLC B:603 , XYP B:605BINDING SITE FOR RESIDUE GLC B 604
09AC9SOFTWARELEU B:370 , GLC B:604BINDING SITE FOR RESIDUE XYP B 605
10BC1SOFTWARETRP B:221 , ALA B:230 , ILE B:231 , LEU B:232 , PRO B:233 , SER B:235 , TYR B:249 , GLC B:608BINDING SITE FOR RESIDUE GLC B 607
11BC2SOFTWARETHR B:223 , PRO B:234 , GLN B:239 , PHE B:240 , GLY B:244 , TYR B:249 , GLC B:607 , XYP B:609BINDING SITE FOR RESIDUE GLC B 608
12BC3SOFTWAREGLN B:239 , ASN B:243 , GLY B:244 , GLC B:608 , HOH B:803BINDING SITE FOR RESIDUE XYP B 609
13BC4SOFTWAREGLU C:172 , ARG C:174 , TYR C:178 , GLY C:290 , HIS C:292 , TRP C:293 , THR C:330 , GLC C:604BINDING SITE FOR RESIDUE GLC C 603
14BC5SOFTWARETYR C:186 , HIS C:292 , GLC C:603 , XYS C:605BINDING SITE FOR RESIDUE GLC C 604
15BC6SOFTWAREGLC C:604BINDING SITE FOR RESIDUE XYS C 605
16BC7SOFTWARETRP C:221 , ALA C:230 , ILE C:231 , LEU C:232 , PRO C:233 , SER C:235 , TYR C:249 , GLC C:608BINDING SITE FOR RESIDUE GLC C 607
17BC8SOFTWARETHR C:223 , PRO C:234 , GLN C:239 , PHE C:240 , GLY C:244 , TYR C:249 , GLC C:607 , XYP C:609 , HOH C:705BINDING SITE FOR RESIDUE GLC C 608
18BC9SOFTWAREGLN C:239 , ASN C:243 , GLY C:244 , GLC C:608BINDING SITE FOR RESIDUE XYP C 609
19CC1SOFTWAREGLU D:172 , ARG D:174 , TYR D:178 , GLY D:290 , HIS D:292 , THR D:330 , GLC D:604 , HOH D:842BINDING SITE FOR RESIDUE GLC D 603
20CC2SOFTWARETYR D:186 , HIS D:292 , MET D:334 , LEU D:370 , GLC D:603 , XYP D:605BINDING SITE FOR RESIDUE GLC D 604
21CC3SOFTWAREGLC D:604BINDING SITE FOR RESIDUE XYP D 605
22CC4SOFTWARETRP D:221 , ALA D:230 , LEU D:232 , PRO D:233 , SER D:235 , TYR D:249 , GLC D:608BINDING SITE FOR RESIDUE GLC D 607
23CC5SOFTWARETHR D:223 , PRO D:234 , GLN D:239 , PHE D:240 , GLY D:244 , TYR D:249 , GLC D:607 , XYP D:609BINDING SITE FOR RESIDUE GLC D 608
24CC6SOFTWAREGLN D:239 , ASN D:243 , GLY D:244 , GLC D:608BINDING SITE FOR RESIDUE XYP D 609
25CC7SOFTWAREGLU A:56 , ASP A:60 , GLN A:61 , GLU A:141 , GLU A:144 , HOH A:802BINDING SITE FOR RESIDUE CA A 701
26CC8SOFTWAREGLU B:56 , ASP B:60 , GLN B:61 , GLU B:141 , GLU B:144 , HOH B:752BINDING SITE FOR RESIDUE CA B 701
27CC9SOFTWAREGLU C:56 , ASP C:60 , GLN C:61 , GLU C:141 , GLU C:144 , HOH C:765BINDING SITE FOR RESIDUE CA C 701
28DC1SOFTWAREGLU D:56 , ASP D:60 , GLN D:61 , GLU D:141 , GLU D:144BINDING SITE FOR RESIDUE CA D 701

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:91 -A:99
2B:91 -B:99
3C:91 -C:99
4D:91 -D:99

(-) Cis Peptide Bonds  (16, 16)

Asymmetric Unit
No.Residues
1Tyr A:186 -Pro A:187
2Tyr A:340 -Pro A:341
3Leu A:396 -Arg A:397
4Asn A:503 -Pro A:504
5Tyr B:186 -Pro B:187
6Tyr B:340 -Pro B:341
7Leu B:396 -Arg B:397
8Asn B:503 -Pro B:504
9Tyr C:186 -Pro C:187
10Tyr C:340 -Pro C:341
11Leu C:396 -Arg C:397
12Asn C:503 -Pro C:504
13Tyr D:186 -Pro D:187
14Tyr D:340 -Pro D:341
15Leu D:396 -Arg D:397
16Asn D:503 -Pro D:504

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1J10)

(-) PROSITE Motifs  (3, 12)

Asymmetric Unit (3, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BETA_AMYLASE_1PS00506 Beta-amylase active site 1.AMYB_BACCE119-127
 
 
 
  4A:89-97
B:89-97
C:89-97
D:89-97
2BETA_AMYLASE_2PS00679 Beta-amylase active site 2.AMYB_BACCE198-208
 
 
 
  4A:168-178
B:168-178
C:168-178
D:168-178
3CBM20PS51166 CBM20 (carbohydrate binding type-20) domain profile.AMYB_BACCE444-546
 
 
 
  4A:414-516
B:414-516
C:414-516
D:414-516
Biological Unit 1 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BETA_AMYLASE_1PS00506 Beta-amylase active site 1.AMYB_BACCE119-127
 
 
 
  1A:89-97
-
-
-
2BETA_AMYLASE_2PS00679 Beta-amylase active site 2.AMYB_BACCE198-208
 
 
 
  1A:168-178
-
-
-
3CBM20PS51166 CBM20 (carbohydrate binding type-20) domain profile.AMYB_BACCE444-546
 
 
 
  1A:414-516
-
-
-
Biological Unit 2 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BETA_AMYLASE_1PS00506 Beta-amylase active site 1.AMYB_BACCE119-127
 
 
 
  1-
B:89-97
-
-
2BETA_AMYLASE_2PS00679 Beta-amylase active site 2.AMYB_BACCE198-208
 
 
 
  1-
B:168-178
-
-
3CBM20PS51166 CBM20 (carbohydrate binding type-20) domain profile.AMYB_BACCE444-546
 
 
 
  1-
B:414-516
-
-
Biological Unit 3 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BETA_AMYLASE_1PS00506 Beta-amylase active site 1.AMYB_BACCE119-127
 
 
 
  1-
-
C:89-97
-
2BETA_AMYLASE_2PS00679 Beta-amylase active site 2.AMYB_BACCE198-208
 
 
 
  1-
-
C:168-178
-
3CBM20PS51166 CBM20 (carbohydrate binding type-20) domain profile.AMYB_BACCE444-546
 
 
 
  1-
-
C:414-516
-
Biological Unit 4 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BETA_AMYLASE_1PS00506 Beta-amylase active site 1.AMYB_BACCE119-127
 
 
 
  1-
-
-
D:89-97
2BETA_AMYLASE_2PS00679 Beta-amylase active site 2.AMYB_BACCE198-208
 
 
 
  1-
-
-
D:168-178
3CBM20PS51166 CBM20 (carbohydrate binding type-20) domain profile.AMYB_BACCE444-546
 
 
 
  1-
-
-
D:414-516

(-) Exons   (0, 0)

(no "Exon" information available for 1J10)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:516
 aligned with AMYB_BACCE | P36924 from UniProtKB/Swiss-Prot  Length:546

    Alignment length:516
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
           AMYB_BACCE    31 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 546
               SCOP domains d1j10a2 A:1-417 Bacterial beta-amylase                                                                                                                                                                                                                                                                                                                                                                                           d1j10a1 A:418-516 beta-amylase                                                                      SCOP domains
               CATH domains 1j10A01 A:1-416 Glycosidases                                                                                                                                                                                                                                                                                                                                                                                                    1j10A02 A:417-516 Immunoglobulins                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhh......eeeee....hhhhhhhhhhhhhhhhhhhhh.eeeeeeeeehhhhh........hhhhhhhhhhhhhh..eeeeeee...ee.......ee..hhhhhhhh......ee.....ee.......hhhhhhhhhhhhhhhhhhhhhhhhhhh..eee..hhhhh.......................hhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.......................hhhhhhhhhhhh..eeee...............hhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhh...eeeeeeeee........eeeeee.hhhhh........ee.eee....eeeeeeeee....eeeeeeee.....eeee....eee........eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------BETA_AMYL----------------------------------------------------------------------BETA_AMYLAS-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CBM20  PDB: A:414-516 UniProt: 444-546                                                                  PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1j10 A   1 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 516
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510      

Chain B from PDB  Type:PROTEIN  Length:516
 aligned with AMYB_BACCE | P36924 from UniProtKB/Swiss-Prot  Length:546

    Alignment length:516
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
           AMYB_BACCE    31 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 546
               SCOP domains d1j10b2 B:1-417 Bacterial beta-amylase                                                                                                                                                                                                                                                                                                                                                                                           d1j10b1 B:418-516 beta-amylase                                                                      SCOP domains
               CATH domains 1j10B01 B:1-416 Glycosidases                                                                                                                                                                                                                                                                                                                                                                                                    1j10B02 B:417-516 Immunoglobulins                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhh......eeeee....hhhhhhhhhhhhhhhhhhhhh.eeeeeeeeehhhhh........hhhhhhhhhhhhhhh.eeeeeee...ee.......ee..hhhhhhhh......ee.....ee.......hhhhhhhhhhhhhhhhhhhhhhhhhhh..eee..hhhhh.......................hhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee...............hhhhhh..hhhhhhhhhhhhh.eeee...............hhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhh...eeeeeeeee........eeeeee.hhhhh........ee.ee......eeeeeeee....eeeeeeee.....eeee....eee........eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------BETA_AMYL----------------------------------------------------------------------BETA_AMYLAS-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CBM20  PDB: B:414-516 UniProt: 444-546                                                                  PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1j10 B   1 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 516
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510      

Chain C from PDB  Type:PROTEIN  Length:516
 aligned with AMYB_BACCE | P36924 from UniProtKB/Swiss-Prot  Length:546

    Alignment length:516
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
           AMYB_BACCE    31 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 546
               SCOP domains d1j10c2 C:1-417 Bacterial beta-amylase                                                                                                                                                                                                                                                                                                                                                                                           d1j10c1 C:418-516 beta-amylase                                                                      SCOP domains
               CATH domains 1j10C01 C:1-416 Glycosidases                                                                                                                                                                                                                                                                                                                                                                                                    1j10C02 C:417-516 Immunoglobulins                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhh......eeeee....hhhhhhhhhhhhhhhhhhhhh.eeeeeeeeehhhhh........hhhhhhhhhhhhhh..eeeeeee...ee.......ee..hhhhhhhh......ee.....ee.......hhhhhhhhhhhhhhhhhhhhhhhhhhh..eee..hhhhh.......................hhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee..............hhhhhh..hhhhhhhhhhhhh.eeeee..............hhhhhhhhhhhhhhhh...eeee......hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhh...eeeeeeeee........eeeeee.hhhhh........ee.eee....eeeeeeeee....eeeeeeee.....eeee....eee........eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------BETA_AMYL----------------------------------------------------------------------BETA_AMYLAS-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CBM20  PDB: C:414-516 UniProt: 444-546                                                                  PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1j10 C   1 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 516
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510      

Chain D from PDB  Type:PROTEIN  Length:516
 aligned with AMYB_BACCE | P36924 from UniProtKB/Swiss-Prot  Length:546

    Alignment length:516
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540      
           AMYB_BACCE    31 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 546
               SCOP domains d1j10d2 D:1-417 Bacterial beta-amylase                                                                                                                                                                                                                                                                                                                                                                                           d1j10d1 D:418-516 beta-amylase                                                                      SCOP domains
               CATH domains 1j10D01 D:1-416 Glycosidases                                                                                                                                                                                                                                                                                                                                                                                                    1j10D02 D:417-516 Immunoglobulins                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhh......eeeee....hhhhhhhhhhhhhhhhhhhhh.eeeeeeeeehhhhh........hhhhhhhhhhhhhh..eeeeeee...ee.......ee..hhhhhhhh......ee.....ee.......hhhhhhhhhhhhhhhhhhhhhhhhhhh..eee..hhhhh.......................hhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeee.......................hhhhhhhhhhhhh.eeee...............hhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhh...eeeeeeeee........eeeeee.hhhhh........ee.eee....eeeeeeeee....eeeeeeee.....eeee....eee........eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------BETA_AMYL----------------------------------------------------------------------BETA_AMYLAS-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CBM20  PDB: D:414-516 UniProt: 444-546                                                                  PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1j10 D   1 AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFAAAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWDTKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTTSHTSSW 516
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510      

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 8)

Asymmetric Unit

(-) CATH Domains  (2, 8)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1J10)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (AMYB_BACCE | P36924)
molecular function
    GO:0016161    beta-amylase activity    Catalysis of the reaction: (1,4-alpha-D-glucosyl)(n+1) + H2O = (1,4-alpha-D-glucosyl)(n-1) + alpha-maltose. This reaction is the hydrolysis of 1,4-alpha-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:2001070    starch binding    Interacting selectively and non-covalently with starch.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0000272    polysaccharide catabolic process    The chemical reactions and pathways resulting in the breakdown of a polysaccharide, a polymer of many (typically more than 10) monosaccharide residues linked glycosidically.
    GO:0005976    polysaccharide metabolic process    The chemical reactions and pathways involving a polysaccharide, a polymer of many (typically more than 10) monosaccharide residues linked glycosidically.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        AMYB_BACCE | P369241b90 1b9z 1cqy 1itc 1j0y 1j0z 1j11 1j12 1j18 1vem 1ven 1veo 1vep 5bca

(-) Related Entries Specified in the PDB File

1j0y COMPLEX WITH GLUCOSE
1j0z COMPLEX WITH MALTOSE
1j11 COMPLEX WITH ALPHA-EPG
1j12 COMPLEX WITH ALPHA-EBG
5bca 5BCA IS THE FREE FORM.