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(-) Description

Title :  CRYSTAL STRUCTURE OF BETA-GLUCOSIDASE A FROM BACTERIUM CLOSTRIDIUM CELLULOVORANS
 
Authors :  W. -Y. Jeng, C. -I. Liu, A. H. -J. Wang
Date :  06 May 10  (Deposition) - 18 Aug 10  (Release) - 22 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
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 :  Cellulases, Glycosyl Hydrolase, Manganese Enhancement, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. -Y. Jeng, N. -C. Wang, M. -H. Lin, C. -T. Lin, Y. -C. Liaw, W. -J. Chang, C. -I. Liu, P. -H. Liang, A. H. -J. Wang
Structural And Functional Analysis Of Three Beta-Glucosidases From Bacterium Clostridium Cellulovorans, Fungus Trichoderma Reesei And Termite Neotermes Koshunensis
J. Struct. Biol. V. 173 46 2011
PubMed-ID: 20682343  |  Reference-DOI: 10.1016/J.JSB.2010.07.008

(-) Compounds

Molecule 1 - BETA-GLUCOSIDASE A
    Chains: A, B, C, D
    EC Number: 3.2.1.21
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-21A
    Expression System Strain: BL-21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: BGLA
    Organism Scientific: CLOSTRIDIUM CELLULOVORANS
    Organism Taxid: 1493

 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  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
17PE2Ligand/Ion2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
17PE-1Ligand/Ion2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
17PE-1Ligand/Ion2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
17PE1Ligand/Ion2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
17PE1Ligand/Ion2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:317 , LYS C:47 , MET C:48 , HIS C:49 , TYR C:411 , TYR C:422 , HOH C:478 , HOH C:616 , HOH C:632 , HOH C:1340 , HOH C:1678 , HOH C:1963BINDING SITE FOR RESIDUE 7PE C 4001
2AC2SOFTWAREASP B:317 , LYS D:47 , MET D:48 , HIS D:49 , ALA D:54 , TYR D:411 , TYR D:422 , HOH D:494 , HOH D:900 , HOH D:1010 , HOH D:1624BINDING SITE FOR RESIDUE 7PE D 4002

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3AHX)

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Ala A:181 -Pro A:182
2Trp A:399 -Ser A:400
3Ala B:181 -Pro B:182
4Trp B:399 -Ser B:400
5Ala C:181 -Pro C:182
6Trp C:399 -Ser C:400
7Ala D:181 -Pro D:182
8Trp D:399 -Ser D:400

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3AHX)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3AHX)

(-) Exons   (0, 0)

(no "Exon" information available for 3AHX)

(-) 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:444
 aligned with Q53EH2_CLOCL | Q53EH2 from UniProtKB/TrEMBL  Length:445

    Alignment length:444
                                    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    
         Q53EH2_CLOCL     1 MEKLRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
               SCOP domains d3ahxa_ A: Beta-glucosidase A                                                                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eeeee.hhhhhh...hhhhh..hhhhhhhh....hhhhh......hhhhhhhhhhhhhhhh...eeeee.hhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeee...eee...hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh...................eeeee....eeeee...hhh.eee..............hhhhhhhhhhhhhhhhh..eeeeeee...............hhhhhhhhhhhhhhhhhhhhh...eeeeeee......hhhhhhhh....eee......eeehhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ahx A   1 MEKLRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
                                    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    


Chain B from PDB  Type:PROTEIN  Length:444
 aligned with Q53EH2_CLOCL | Q53EH2 from UniProtKB/TrEMBL  Length:445

    Alignment length:444
                                    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    
         Q53EH2_CLOCL     1 MEKLRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
               SCOP domains d3ahxb_ B: Beta-glucosidase A                                                                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eeeee.hhhhhh...hhhhh..hhhhhhhh....hhhhh......hhhhhhhhhhhhhhhhh..eeeee.hhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeee...eee...hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh...................eeeee....eeeee...hhh.eee...............hhhhhhhhhhhhhhh...eeeeee................hhhhhhhhhhhhhhhhhhhhh...eeeeeee......hhhhhhhh....eee......eeehhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ahx B   1 MEKLRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
                                    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    


Chain C from PDB  Type:PROTEIN  Length:441
 aligned with Q53EH2_CLOCL | Q53EH2 from UniProtKB/TrEMBL  Length:445

    Alignment length:441
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443 
         Q53EH2_CLOCL     4 LRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
               SCOP domains d3ahxc_ C: Beta-glucosidase A                                                                                                                                                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee.hhhhhh...hhhhh..hhhhhhhh....hhhhh......hhhhhhhhhhhhhhhh...eeeee.hhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeee...eee...hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh...................eeeee....eeeee...hhh.eee...............hhhhhhhhhhhhhhh...eeeeeee...............hhhhhhhhhhhhhhhhhhhhh...eeeeeee......hhhhhhhh....eee......eeehhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ahx C   4 LRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443 


Chain D from PDB  Type:PROTEIN  Length:443
 aligned with Q53EH2_CLOCL | Q53EH2 from UniProtKB/TrEMBL  Length:445

    Alignment length:443
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441   
         Q53EH2_CLOCL     2 EKLRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
               SCOP domains d3ahxd_ D: Beta-glucosidase A                                                                                                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee.hhhhhh...hhhhh..hhhhhhhh....hhhhh......hhhhhhhhhhhhhhhh...eeeee.hhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee...eee...hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh...................eeeee....eeeee...hhh.eee...............hhhhhhhhhhhhhhhh..eeeeeee...............hhhhhhhhhhhhhhhhhhhhh...eeeeeee......hhhhhhhh....eee......eeehhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ahx D   2 EKLRFPKDFIFGTATAAYQIEGAYKEDEKGESIWDRFSHIPGNVAKMHNGDIACDHYHRYKEDVQLLKSLGIKSYRFSIAWPRIFPKGFGEINQKGIQFYRDLIDELIKNDIEPAITIYHWDLPQKLQDIGGWANPQVADYYVDYANLLFREFGDRVKTWITHNEPWVASYLGYALGVHAPGIKDMKMALLAAHNILLSHFKAVKAYRELEQDGQIGITLNLSTCYSNSADEEDIAAAHRSDGWNNRWFLDAALKGTYPEDMIKIFSDTNIMPELPKELFTEVFETSDFLGINYYTRQVVKNNSEAFIGAESVAMDNPKTEMGWEIYPQGLYDLLTRIHRDYGNIDLYITENGAAFNDMVNRDGKVEDENRLDYLYTHFAAALSAIEAGVPLKGYYIWSFMDNFEWAEGYEKRFGIVHVNYKTQERTIKKSAYWYKELIERSN 444
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441
   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  (1, 4)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3AHX)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3AHX)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q53EH2_CLOCL | Q53EH2)
molecular function
    GO:0008422    beta-glucosidase activity    Catalysis of the hydrolysis of terminal, non-reducing beta-D-glucose residues with release of beta-D-glucose.
    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:0004553    hydrolase activity, hydrolyzing O-glycosyl compounds    Catalysis of the hydrolysis of any O-glycosyl bond.
    GO:0102483    scopolin beta-glucosidase activity    Catalysis of the reaction: H2O + scopolin <=> beta-D-glucose + scopoletin
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:0030245    cellulose catabolic process    The chemical reactions and pathways resulting in the breakdown of cellulose, a linear beta1-4 glucan of molecular mass 50-400 kDa with the pyranose units in the -4C1 conformation.
    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.

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  3ahx
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  Q53EH2_CLOCL | Q53EH2
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  3.2.1.21
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 Related Entries

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(no "Entries Sharing at Least One Protein Chain" available for 3AHX)

(-) Related Entries Specified in the PDB File

3ahy BETA-GLUCOSIDASE 2 FROM FUNGUS TRICHODERMA REESEI IN COMPLEX WITH TRIS
3ahz BETA-GLUCOSIDASE FROM TERMITE NEOTERMES KOSHUNENSIS IN COMPLEX WITH TRIS
3ai0 BETA-GLUCOSIDASE FROM TERMITE NEOTERMES KOSHUNENSIS IN COMPLEX WITH PARA-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE