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(-) Description

Title :  STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA-MANNOSIDASES
 
Authors :  L. E. Tailford, W. A. Offen, N. L. Smith, C. Dumon, C. Moreland, J. Gratien, M. P. Heck, R. V. Stick, Y. Bleriot, A. Vasella, H. J. Gilbert, G. J. Davies
Date :  14 Dec 07  (Deposition) - 01 Apr 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Linear Free Energy Relationship, Hydrolase, Transition State Mimic, Mannosidase, Glycoside Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. E. Tailford, W. A. Offen, N. L. Smith, C. Dumon, C. Moreland, J. Gratien, M. P. Heck, R. V. Stick, Y. Bleriot, A. Vasella, H. J. Gilbert, G. J. Davies
Structural And Biochemical Evidence For A Boat-Like Transition State In Beta-Mannosidases.
Nat. Chem. Biol. V. 4 306 2008
PubMed-ID: 18408714  |  Reference-DOI: 10.1038/NCHEMBIO.81

(-) Compounds

Molecule 1 - BETA-MANNOSIDASE
    Atcc: 29148
    Chains: A, B
    EC Number: 3.2.1.25
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Fragment: RESIDUES 26-864
    Organism Scientific: BACTEROIDES THETAIOTAOMICRON
    Organism Taxid: 226186
    Strain: VPI-5482

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 67)

Asymmetric Unit (4, 67)
No.NameCountTypeFull Name
1BR7Ligand/IonBROMIDE ION
2CL12Ligand/IonCHLORIDE ION
3EDO46Ligand/Ion1,2-ETHANEDIOL
4IFL2Ligand/Ion(3S,4R,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)PIPERIDIN-2-ONE
Biological Unit 1 (2, 26)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3EDO25Ligand/Ion1,2-ETHANEDIOL
4IFL1Ligand/Ion(3S,4R,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)PIPERIDIN-2-ONE
Biological Unit 2 (2, 22)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3EDO21Ligand/Ion1,2-ETHANEDIOL
4IFL1Ligand/Ion(3S,4R,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)PIPERIDIN-2-ONE

(-) Sites  (66, 66)

Asymmetric Unit (66, 66)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETRP A:198 , ASP A:199 , TRP A:200 , TRP A:395 , CYS A:424 , ASN A:461 , GLU A:462 , TRP A:533 , TYR A:537 , GLU A:555 , TRP A:645 , TRP A:656 , EDO A:1879BINDING SITE FOR RESIDUE IFL A1865
02AC2SOFTWARETRP B:198 , ASP B:199 , TRP B:200 , TRP B:395 , CYS B:424 , ASN B:461 , GLU B:462 , TRP B:533 , TYR B:537 , GLU B:555 , TRP B:645 , EDO B:1877BINDING SITE FOR RESIDUE IFL B1867
03AC3SOFTWAREGLN A:365 , ASN A:648 , ASP A:649 , ILE A:659 , ASP A:660BINDING SITE FOR RESIDUE EDO A1866
04AC4SOFTWARETRP B:525 , SER B:530 , ASN B:532 , ASP B:548 , LEU B:549 , PRO B:550 , MET B:553 , HOH B:2621BINDING SITE FOR RESIDUE EDO B1868
05AC5SOFTWARETRP A:519 , TRP A:525 , SER A:530 , ASN A:532 , ASP A:548 , LEU A:549 , PRO A:550 , MET A:553 , HOH A:2618BINDING SITE FOR RESIDUE EDO A1867
06AC6SOFTWAREILE A:328 , GLY A:329 , ARG A:449 , ASN A:450 , HIS A:451 , ALA A:452 , ARG A:507 , HOH A:2619BINDING SITE FOR RESIDUE EDO A1868
07AC7SOFTWAREARG A:331 , ARG A:507 , HOH A:2267 , HOH A:2619 , HOH A:2620BINDING SITE FOR RESIDUE EDO A1869
08AC8SOFTWAREGLU A:465 , LYS A:468 , TYR A:469 , PRO A:514 , LEU A:516 , ALA A:517 , ASN A:518BINDING SITE FOR RESIDUE EDO A1870
09AC9SOFTWAREARG A:597 , PRO A:607 , GLU A:608 , SER A:609 , PHE A:613 , HOH A:2621 , HOH A:2622BINDING SITE FOR RESIDUE EDO A1871
10BC1SOFTWAREASN A:337 , TYR A:515 , HOH A:2623 , HOH A:2624BINDING SITE FOR RESIDUE EDO A1872
11BC2SOFTWAREASN B:337 , VAL B:510 , HIS B:511 , TYR B:515 , HOH B:2622 , HOH B:2623 , HOH B:2624BINDING SITE FOR RESIDUE EDO B1869
12BC3SOFTWARETYR A:155 , HIS A:157 , ASP B:88 , HIS B:157 , GLN B:162 , EDO B:1885BINDING SITE FOR RESIDUE EDO B1870
13BC4SOFTWAREGLN A:623 , ARG A:626 , HIS A:774 , PHE A:775 , HOH A:2556 , HOH A:2625 , HOH A:2626BINDING SITE FOR RESIDUE EDO A1873
14BC5SOFTWARETHR A:432 , HOH A:2093 , LEU B:126 , LEU B:127 , LYS B:129BINDING SITE FOR RESIDUE EDO B1871
15BC6SOFTWAREARG A:634 , ASN A:635 , TYR A:693 , HOH A:2627BINDING SITE FOR RESIDUE EDO A1874
16BC7SOFTWAREVAL A:442 , ARG A:446 , HOH A:2342BINDING SITE FOR RESIDUE EDO A1875
17BC8SOFTWARESER B:43 , GLN B:44 , SER B:45 , GLY B:46 , THR B:47 , GLU B:48 , GLU B:90 , HOH B:2625BINDING SITE FOR RESIDUE EDO B1872
18BC9SOFTWARETYR A:117 , ALA A:118 , ASP A:119 , LYS A:129 , ALA A:130 , HIS A:157 , BR A:1893 , HOH A:2628 , HOH A:2629 , LYS B:129BINDING SITE FOR RESIDUE EDO A1876
19CC1SOFTWAREPHE B:542 , GLU B:543 , ASP B:603 , GLY B:624 , HOH B:2499BINDING SITE FOR RESIDUE EDO B1873
20CC2SOFTWAREARG A:382 , ILE A:840 , HOH A:2305 , HOH A:2599BINDING SITE FOR RESIDUE EDO A1877
21CC3SOFTWAREARG B:331 , ASP B:506 , ARG B:507 , HOH B:2287 , HOH B:2626BINDING SITE FOR RESIDUE EDO B1874
22CC4SOFTWARESER A:43 , GLN A:44 , GLY A:46 , THR A:47 , GLU A:48 , GLU A:90BINDING SITE FOR RESIDUE EDO A1878
23CC5SOFTWAREASN A:178 , ASP A:199 , CYS A:424 , GLU A:462 , TRP A:470 , IFL A:1865BINDING SITE FOR RESIDUE EDO A1879
24CC6SOFTWAREGLN B:365 , ASN B:648 , ASP B:649 , ILE B:659 , ASP B:660BINDING SITE FOR RESIDUE EDO B1875
25CC7SOFTWAREGLU B:465 , LYS B:468 , TYR B:469 , PRO B:514 , LEU B:516 , ALA B:517BINDING SITE FOR RESIDUE EDO B1876
26CC8SOFTWAREASN B:178 , ASP B:199 , CYS B:424 , GLU B:462 , TRP B:470 , IFL B:1867BINDING SITE FOR RESIDUE EDO B1877
27CC9SOFTWAREASP A:88 , HIS A:157 , GLN A:162 , EDO A:1888 , TYR B:155 , HIS B:157BINDING SITE FOR RESIDUE EDO A1880
28DC1SOFTWAREPHE A:775 , ARG A:777 , CL A:1896BINDING SITE FOR RESIDUE EDO A1881
29DC2SOFTWAREHIS A:326 , ARG A:327 , ASN A:450 , HIS A:451 , HOH A:2262 , HOH A:2349BINDING SITE FOR RESIDUE EDO A1882
30DC3SOFTWARETYR A:74 , ALA A:568 , ALA A:571 , ALA A:572 , PRO A:573 , TYR A:576BINDING SITE FOR RESIDUE EDO A1883
31DC4SOFTWAREPHE B:356 , ARG B:633 , ARG B:636 , ILE B:695 , SER B:696 , ASP B:697 , ASN B:733 , THR B:734BINDING SITE FOR RESIDUE EDO B1878
32DC5SOFTWAREARG A:626 , GLN A:671 , ARG A:674 , SER A:772 , VAL A:773BINDING SITE FOR RESIDUE EDO A1884
33DC6SOFTWAREARG A:211 , PRO A:212 , ASN A:402 , HOH A:2077 , HOH A:2168 , HOH A:2631BINDING SITE FOR RESIDUE EDO A1885
34DC7SOFTWAREASP A:603 , TYR A:604 , LYS A:778 , THR A:779 , EDO A:1890BINDING SITE FOR RESIDUE EDO A1886
35DC8SOFTWAREILE B:328 , GLY B:329 , ARG B:449 , ASN B:450 , HIS B:451 , ALA B:452 , ARG B:507BINDING SITE FOR RESIDUE EDO B1879
36DC9SOFTWAREPHE A:42 , SER A:43 , GLN A:44 , THR A:47 , LYS A:49 , MET A:51 , LEU A:63BINDING SITE FOR RESIDUE EDO A1887
37EC1SOFTWARELEU B:819 , GLN B:820 , ARG B:845BINDING SITE FOR RESIDUE EDO B1880
38EC2SOFTWAREPHE B:775 , ARG B:777 , CL B:1889 , HOH B:2627BINDING SITE FOR RESIDUE EDO B1881
39EC3SOFTWAREARG A:161 , GLN A:162 , PRO A:165 , EDO A:1880 , ASP B:119 , TYR B:121 , TYR B:155BINDING SITE FOR RESIDUE EDO A1888
40EC4SOFTWAREPHE B:42 , SER B:43 , GLN B:44 , THR B:47 , LYS B:49 , MET B:51 , LEU B:68BINDING SITE FOR RESIDUE EDO B1882
41EC5SOFTWAREPRO B:212 , HOH B:2074 , HOH B:2344 , HOH B:2628BINDING SITE FOR RESIDUE EDO B1883
42EC6SOFTWAREARG A:376 , TYR A:661 , TYR A:662 , HOH A:2633BINDING SITE FOR RESIDUE EDO A1889
43EC7SOFTWAREARG B:382 , ARG B:823 , SER B:825 , ILE B:840 , THR B:842 , HOH B:2629 , HOH B:2630BINDING SITE FOR RESIDUE EDO B1884
44EC8SOFTWAREPHE A:542 , GLU A:543 , ASP A:603 , GLY A:624 , EDO A:1886 , HOH A:2481BINDING SITE FOR RESIDUE EDO A1890
45EC9SOFTWAREASP A:119 , TYR A:121 , TYR A:155 , ARG B:161 , GLN B:162 , PRO B:165 , EDO B:1870BINDING SITE FOR RESIDUE EDO B1885
46FC1SOFTWAREILE A:107 , LYS A:142 , HOH A:2068BINDING SITE FOR RESIDUE BR A1891
47FC2SOFTWAREILE B:107 , LYS B:142BINDING SITE FOR RESIDUE BR B1886
48FC3SOFTWAREHIS A:284BINDING SITE FOR RESIDUE BR A1892
49FC4SOFTWARELYS A:129 , HIS A:157 , EDO A:1876 , LYS B:129 , HIS B:157 , GLN B:162BINDING SITE FOR RESIDUE BR A1893
50FC5SOFTWAREHOH A:2624BINDING SITE FOR RESIDUE BR A1894
51FC6SOFTWAREGLN B:685 , ASP B:688BINDING SITE FOR RESIDUE BR B1887
52FC7SOFTWAREGLN B:108BINDING SITE FOR RESIDUE CL B1888
53FC8SOFTWAREGLN B:685 , HIS B:774 , EDO B:1881 , HOH B:2531BINDING SITE FOR RESIDUE CL B1889
54FC9SOFTWAREGLN A:108 , HOH A:2210BINDING SITE FOR RESIDUE CL A1895
55GC1SOFTWAREHIS A:627 , ILE A:684 , GLN A:685 , EDO A:1881 , HOH A:2516BINDING SITE FOR RESIDUE CL A1896
56GC2SOFTWAREGLN A:685 , ASP A:688BINDING SITE FOR RESIDUE CL A1897
57GC3SOFTWAREHOH B:2624BINDING SITE FOR RESIDUE CL B1895
58GC4SOFTWAREASN B:300 , ASN B:390 , HOH B:2308BINDING SITE FOR RESIDUE CL B1890
59GC5SOFTWAREASP B:131 , ASN B:132 , ARG B:436 , HOH B:2109BINDING SITE FOR RESIDUE CL B1891
60GC6SOFTWAREASN A:337BINDING SITE FOR RESIDUE CL A1901
61GC7SOFTWAREPRO A:786 , THR A:787 , GLU A:861 , HOH A:2613BINDING SITE FOR RESIDUE CL A1898
62GC8SOFTWAREASN A:300 , ASN A:390BINDING SITE FOR RESIDUE BR A1899
63GC9SOFTWAREARG B:376 , TYR B:661BINDING SITE FOR RESIDUE EDO B1892
64HC1SOFTWAREARG B:597 , PRO B:607 , GLU B:608 , SER B:609 , PHE B:613 , HOH B:2631BINDING SITE FOR RESIDUE EDO B1893
65HC2SOFTWAREGLN B:623 , ARG B:626 , HIS B:774 , PHE B:775 , HOH B:2569 , HOH B:2627 , HOH B:2632 , HOH B:2633BINDING SITE FOR RESIDUE EDO B1894
66HC3SOFTWAREPHE A:476 , THR A:477BINDING SITE FOR RESIDUE CL A1900

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2VJX)

(-) Cis Peptide Bonds  (10, 10)

Asymmetric Unit
No.Residues
1Val A:55 -Pro A:56
2Asp A:115 -Thr A:116
3Ser A:513 -Pro A:514
4Arg A:636 -Pro A:637
5Trp A:645 -Gln A:646
6Val B:55 -Pro B:56
7Asp B:115 -Thr B:116
8Ser B:513 -Pro B:514
9Arg B:636 -Pro B:637
10Trp B:645 -Gln B:646

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2VJX)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2VJX)

(-) Exons   (0, 0)

(no "Exon" information available for 2VJX)

(-) 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:836
 aligned with Q8AAK6_BACTN | Q8AAK6 from UniProtKB/TrEMBL  Length:864

    Alignment length:837
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857       
         Q8AAK6_BACTN    28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACGDRIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYWQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKGEELPVNIKHIRETYK 864
               SCOP domains d2vjxa4 A:28-219 automated matches                                                                                                                                                              d2vjxa1 A:220-330 automated matches                                                                            d2vjxa5 A:331-678 automated matches                                                                                                                                                                                                                                                                                                                         d2vjxa3 A:679-783 automated matches                                                                      d2vjxa2 A:784-864 automated matches                                               SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee.....eeee......ee.....hhhhhhhhh.........hhhhhhhhhhhh.eeeeeeeeehhhhhh..eeeeee..ee.eeeeee..eeeeeee.....eeee.hhhh..eeeeeeeeee.....hhhhhhhhh............hhhhhh..hhhhhh..........ee...eeeeee..eeeeeeeeeeeee...eeeeeeeeeeee.....eeeeeeeeeee..eeeeeeeeeeee..eeeeeeeeeeee...............eeeeeeee..-.eeeeeeeee....eeee..ee..ee..eeee..eee.eeeeee.....hhhhhhhhhhhhhhhhhhhh...eeee.......hhhhhhhhhhhh.eeeee..........hhhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee..........hhhhh....ee.........hhhhhhh.....eee.......hhhhhhhhhhhhhh...hhhhhhh....hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeee.....................hhhhhhhhhhh..eeeeeeee..eeeeeeee.....eeeeeeeeeeee....eeeeeeeeeeeee...eeeeeeeee.....hhhhhhheeeeeeee.....eeeeeeee..hhhhh.......eeeeeee..eeeeeee....eeeeeee......ee....eee.....eeeeee............eeehhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vjx A  28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACG-RIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYWQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKGEELPVNIKHIRETYK 864
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317 |     327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857       
                                                                                                                                                                                                                                                                                                                           317 |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                                                             319                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:839
 aligned with Q8AAK6_BACTN | Q8AAK6 from UniProtKB/TrEMBL  Length:864

    Alignment length:839
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              864  
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857      |  
         Q8AAK6_BACTN    28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACGDRIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYWQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKGEELPVNIKHIRETYK--   -
               SCOP domains d2vjxb4 B:28-219 automated matches                                                                                                                                                              d2vjxb1 B:220-330 automated matches                                                                            d2vjxb5 B:331-678 automated matches                                                                                                                                                                                                                                                                                                                         d2vjxb3 B:679-783 automated matches                                                                      d2vjxb2 B:784-866 automated matches                                                 SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) Glyco_hydro_2_N-2vjxB01 B:28-219                                                                                                                                                                -Glyco_hydro_2-2vjxB05 B:221-331                                                                                -------------Glyco_hydro_2_C-2vjxB03 B:345-478                                                                                                     ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) Glyco_hydro_2_N-2vjxB02 B:28-219                                                                                                                                                                -Glyco_hydro_2-2vjxB06 B:221-331                                                                                -------------Glyco_hydro_2_C-2vjxB04 B:345-478                                                                                                     ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author ....eeee.....eeee......ee.....hhhhhhhhh...........hhhhhhhhhh.eeeeeeeeehhhhhh..eeeeee.....eeeeee..eeeeeee.....eeee.hhhh..eeeeeeeeee.....hhhhhhhhh............hhhhhh..hhhhhh...............eeeeee..eeeeeeeeeeeee...eeeeeeeeeeee.....eeeeeeeeeee..eeeeeeeeeeee..eeeeeeeeeeee...............eeeeeeeee..eeeeeeeeee....eeee..ee..ee..eeee..eee.eeeeee.....hhhhhhhhhhhhhhhhhhhh...eeee.......hhhhhhhhhhhh.eeeee..........hhhhhhhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee..........hhhhh....ee.........hhhhhhh.....eee.......hhhhhhhhhhhhhh...hhhhhhh....hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeee.....................hhhhhhhhhhh..eeeeeeee..eeeeeeee.....eeeeeeeeeeee....eeeeeeeeeeeee...eeeeeeeee.....hhhhhh.eeeeeeee.....eeeeeeee..hhhhh.......eeeeeee..eeeeeee....eeeeeee......ee....eee.....eeeeee............eeehhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vjx B  28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACGDRIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYWQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKGEELPVNIKHIRETYKEH 866
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797       807       817       827       837       847       857
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (3, 10)

Asymmetric Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2VJX)

(-) Pfam Domains  (3, 6)

Asymmetric Unit
(-)
Clan: GBD (153)
(-)
Clan: Glyco_hydro_tim (488)
(-)
Clan: no clan defined [family: Glyco_hydro_2] (31)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q8AAK6_BACTN | Q8AAK6)
molecular function
    GO:0004567    beta-mannosidase activity    Catalysis of the hydrolysis of terminal, non-reducing beta-D-mannose residues in beta-D-mannosides.
    GO:0004553    hydrolase activity, hydrolyzing O-glycosyl compounds    Catalysis of the hydrolysis of any O-glycosyl bond.
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.
cellular component
    GO:0043231    intracellular membrane-bounded organelle    Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.

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  Q8AAK6_BACTN | Q8AAK6
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 Related Entries

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

UniProtKB/TrEMBL
        Q8AAK6_BACTN | Q8AAK6: 2je8 2vl4 2vmf 2vo5 2vot 2vqt 2vqu 2vr4 2wbk

(-) Related Entries Specified in the PDB File

2je8 STRUCTURE OF A BETA-MANNOSIDASE FROM BACTEROIDES THETAIOTAOMICRON
2vjx STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA- MANNOSIDASES
2vl4 STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA- MANNOSIDASES
2vmf STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA- MANNOSIDASES
2vo5 STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA- MANNOSIDASES
2vot STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA- MANNOSIDASES
2vqt STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA- MANNOSIDASES
2vqu STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA- MANNOSIDASES