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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 :  18 Mar 08  (Deposition) - 01 Apr 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Linear Free Energy Relationship, Transition State Mimic, Mannosidase, Glycoside Hydrolase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. E. Tailford, W. A. Offen, N. L. Smith, C. Dumon, C. Morland, 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
    Mutation: YES
    Organism Scientific: BACTEROIDES THETAIOTAOMICRON
    Organism Taxid: 818
    Variant: 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, 77)

Asymmetric Unit (4, 77)
No.NameCountTypeFull Name
1BR12Ligand/IonBROMIDE ION
2CL8Ligand/IonCHLORIDE ION
3EDO55Ligand/Ion1,2-ETHANEDIOL
4NOY2Ligand/Ion(2R,3S,4R,5R)-5-(HYDROXYMETHYL)PIPERIDINE-2,3,4-TRIOL
Biological Unit 1 (2, 28)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3EDO27Ligand/Ion1,2-ETHANEDIOL
4NOY1Ligand/Ion(2R,3S,4R,5R)-5-(HYDROXYMETHYL)PIPERIDINE-2,3,4-TRIOL
Biological Unit 2 (2, 29)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3EDO28Ligand/Ion1,2-ETHANEDIOL
4NOY1Ligand/Ion(2R,3S,4R,5R)-5-(HYDROXYMETHYL)PIPERIDINE-2,3,4-TRIOL

(-) Sites  (75, 75)

Asymmetric Unit (75, 75)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:636 , MET A:640 , HOH A:2577BINDING SITE FOR RESIDUE EDO A1865
02AC2SOFTWAREHIS B:326 , ARG B:327 , ASN B:450 , HIS B:451 , HOH B:2257 , HOH B:2323 , HOH B:2349BINDING SITE FOR RESIDUE EDO B1868
03AC3SOFTWARETRP A:198 , ASP A:199 , TRP A:200 , TRP A:395 , ASN A:461 , GLU A:462 , TRP A:533 , TYR A:537 , GLU A:555 , TRP A:656 , HOH A:2470 , HOH A:2578BINDING SITE FOR RESIDUE NOY A1866
04AC4SOFTWAREASN A:293 , PRO A:294 , GLY B:266 , THR B:267BINDING SITE FOR RESIDUE EDO A1867
05AC5SOFTWARETRP B:198 , ASP B:199 , TRP B:200 , TRP B:395 , ASN B:461 , GLU B:462 , TRP B:533 , TYR B:537 , GLU B:555 , TRP B:656 , CL B:1892 , HOH B:2485BINDING SITE FOR RESIDUE NOY B1869
06AC6SOFTWAREASN B:261 , SER B:311 , HOH B:2601BINDING SITE FOR RESIDUE EDO B1870
07AC7SOFTWAREGLN A:365 , ASN A:648 , ASP A:649 , ILE A:659 , ASP A:660BINDING SITE FOR RESIDUE EDO A1868
08AC8SOFTWARETRP B:525 , SER B:530 , ASN B:532 , ASP B:548 , PRO B:550 , MET B:553 , HOH B:2604BINDING SITE FOR RESIDUE EDO B1872
09AC9SOFTWARETRP A:525 , SER A:530 , ASN A:532 , ASP A:548 , LEU A:549 , PRO A:550 , MET A:553 , HOH A:2580BINDING SITE FOR RESIDUE EDO A1869
10BC1SOFTWAREILE A:328 , GLY A:329 , ARG A:449 , ASN A:450 , HIS A:451 , ALA A:452 , ARG A:507 , HOH A:2186BINDING SITE FOR RESIDUE EDO A1870
11BC2SOFTWAREGLN A:230 , ARG A:331 , ASP A:506 , ARG A:507 , HOH A:2268 , HOH A:2581 , HOH A:2582BINDING SITE FOR RESIDUE EDO A1871
12BC3SOFTWAREGLU A:465 , LYS A:468 , TYR A:469 , PRO A:514 , LEU A:516 , ALA A:517BINDING SITE FOR RESIDUE EDO A1872
13BC4SOFTWAREILE A:578 , PRO A:607 , PHE A:613 , HOH A:2583BINDING SITE FOR RESIDUE EDO A1873
14BC5SOFTWAREASN A:337 , HIS A:511 , TYR A:515 , HOH A:2584 , HOH A:2585BINDING SITE FOR RESIDUE EDO A1874
15BC6SOFTWAREASN B:337 , HIS B:511 , TYR B:515 , HOH B:2605 , HOH B:2606BINDING SITE FOR RESIDUE EDO B1873
16BC7SOFTWAREHIS A:157 , EDO A:1887 , ASP B:88 , HIS B:157 , ARG B:161 , GLN B:162 , EDO B:1887BINDING SITE FOR RESIDUE EDO B1874
17BC8SOFTWAREGLN A:623 , ARG A:626 , HIS A:774 , PHE A:775 , HOH A:2533 , HOH A:2586 , HOH A:2587BINDING SITE FOR RESIDUE EDO A1875
18BC9SOFTWARETHR A:432 , ARG A:436 , EDO A:1894 , LEU B:126BINDING SITE FOR RESIDUE EDO B1875
19CC1SOFTWARETYR A:443 , ARG A:446 , HOH A:2343 , HOH A:2588BINDING SITE FOR RESIDUE EDO A1876
20CC2SOFTWARESER B:43 , GLN B:44 , SER B:45 , GLY B:46 , THR B:47 , GLU B:48 , GLU B:90BINDING SITE FOR RESIDUE EDO B1876
21CC3SOFTWARETYR A:117 , ALA A:118 , ASP A:119 , LYS A:129 , ALA A:130 , HIS A:157 , EDO A:1894 , EDO A:1901 , HOH A:2590 , LYS B:129BINDING SITE FOR RESIDUE EDO A1877
22CC4SOFTWARESER A:825 , ILE A:840 , THR A:842 , HOH A:2307BINDING SITE FOR RESIDUE EDO A1878
23CC5SOFTWAREARG B:331 , ASP B:506 , ARG B:507 , HOH B:2390 , HOH B:2607 , HOH B:2608BINDING SITE FOR RESIDUE EDO B1877
24CC6SOFTWARESER A:43 , GLN A:44 , GLY A:46 , THR A:47 , GLU A:48 , GLU A:90BINDING SITE FOR RESIDUE EDO A1879
25CC7SOFTWAREGLN B:365 , ASN B:648 , ASP B:649 , ILE B:659 , ASP B:660BINDING SITE FOR RESIDUE EDO B1878
26CC8SOFTWAREGLU B:465 , LYS B:468 , TYR B:469 , PRO B:514 , LEU B:516 , ALA B:517BINDING SITE FOR RESIDUE EDO B1879
27CC9SOFTWAREARG B:626 , HIS B:774 , PHE B:775 , HOH B:2609 , HOH B:2610 , HOH B:2611BINDING SITE FOR RESIDUE EDO B1880
28DC1SOFTWAREPHE 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 B1881
29DC2SOFTWAREARG A:674 , SER A:772 , VAL A:773 , HOH A:2591 , HOH A:2592BINDING SITE FOR RESIDUE EDO A1880
30DC3SOFTWAREASP A:603 , TYR A:604 , GLN A:623 , LYS A:778 , THR A:779BINDING SITE FOR RESIDUE EDO A1881
31DC4SOFTWAREILE B:328 , GLY B:329 , ARG B:449 , ASN B:450 , HIS B:451 , ALA B:452 , ARG B:507 , HOH B:2186BINDING SITE FOR RESIDUE EDO B1882
32DC5SOFTWARESER A:43 , GLN A:44 , THR A:47 , LYS A:49 , MET A:51 , LEU A:68 , HOH A:2594BINDING SITE FOR RESIDUE EDO A1882
33DC6SOFTWAREHIS B:774 , PHE B:775 , PHE B:776 , ARG B:777 , LYS B:778 , CL B:1890 , HOH B:2612BINDING SITE FOR RESIDUE EDO B1883
34DC7SOFTWAREPHE B:42 , SER B:43 , GLN B:44 , LYS B:49 , HOH B:2016 , HOH B:2613BINDING SITE FOR RESIDUE EDO B1884
35DC8SOFTWAREPRO B:212 , HOH B:2070 , HOH B:2167 , HOH B:2319 , HOH B:2620BINDING SITE FOR RESIDUE EDO B1885
36DC9SOFTWAREARG B:823 , SER B:825 , ILE B:840 , THR B:842 , HOH B:2306BINDING SITE FOR RESIDUE EDO B1886
37EC1SOFTWAREASP A:119 , TYR A:121 , TYR A:155 , ARG B:161 , GLN B:162 , PRO B:165 , EDO B:1874BINDING SITE FOR RESIDUE EDO B1887
38EC2SOFTWAREVAL A:372 , THR A:374 , TYR A:377 , ASN A:402 , HOH A:2595BINDING SITE FOR RESIDUE EDO A1883
39EC3SOFTWAREILE A:107 , LYS A:142BINDING SITE FOR RESIDUE BR A1884
40EC4SOFTWAREILE B:107 , LYS B:142BINDING SITE FOR RESIDUE BR B1888
41EC5SOFTWAREHIS A:284BINDING SITE FOR RESIDUE BR A1885
42EC6SOFTWAREGLN B:685 , ASP B:688BINDING SITE FOR RESIDUE BR B1889
43EC7SOFTWAREASP A:88 , HIS A:157 , ARG A:161 , HOH A:2596 , EDO B:1874BINDING SITE FOR RESIDUE EDO A1887
44EC8SOFTWAREILE B:684 , GLN B:685 , HIS B:774 , EDO B:1883 , HOH B:2503BINDING SITE FOR RESIDUE CL B1890
45EC9SOFTWAREHIS A:627 , ILE A:684 , GLN A:685 , HOH A:2487BINDING SITE FOR RESIDUE CL A1888
46FC1SOFTWARETRP A:519 , TYR A:537 , HOH A:2355 , HOH A:2597 , HOH A:2601BINDING SITE FOR RESIDUE EDO A1889
47FC2SOFTWAREPRO A:72 , PHE A:73 , TYR A:74 , GLY A:75 , MET A:76 , GLU A:78 , ALA A:585 , HIS A:586 , TRP A:651BINDING SITE FOR RESIDUE EDO A1904
48FC3SOFTWAREASN A:402 , HOH A:2056 , HOH A:2070BINDING SITE FOR RESIDUE BR A1891
49FC4SOFTWAREASN A:300 , ASN A:390BINDING SITE FOR RESIDUE BR A1895
50FC5SOFTWAREPHE A:476 , THR A:477BINDING SITE FOR RESIDUE CL A1892
51FC6SOFTWAREHOH B:2561 , HOH B:2562BINDING SITE FOR RESIDUE CL B1891
52FC7SOFTWARETRP B:200 , ILE B:363 , TRP B:395 , NOY B:1869 , HOH B:2425BINDING SITE FOR RESIDUE CL B1892
53FC8SOFTWAREPHE B:476 , THR B:477 , VAL B:480BINDING SITE FOR RESIDUE BR B1893
54FC9SOFTWAREGLN B:274 , ILE B:285 , THR B:286BINDING SITE FOR RESIDUE EDO B1894
55GC1SOFTWAREMET B:298 , TRP B:302 , ASN B:351BINDING SITE FOR RESIDUE CL A1893
56GC2SOFTWARETYR A:117 , ASP A:131 , GLN A:162 , ARG A:436 , EDO A:1877 , HOH A:2598 , LEU B:126 , LYS B:129 , EDO B:1875BINDING SITE FOR RESIDUE EDO A1894
57GC3SOFTWAREGLN B:108BINDING SITE FOR RESIDUE BR B1896
58GC4SOFTWAREGLN A:108BINDING SITE FOR RESIDUE BR A1896
59GC5SOFTWAREARG B:698BINDING SITE FOR RESIDUE CL B1897
60GC6SOFTWAREVAL B:372 , THR B:374 , TYR B:377 , ASN B:402 , LEU B:404 , HOH B:2618 , HOH B:2619 , HOH B:2620BINDING SITE FOR RESIDUE EDO B1898
61GC7SOFTWAREGLN A:685 , ASP A:688BINDING SITE FOR RESIDUE BR A1897
62GC8SOFTWAREASN A:337 , LYS A:339BINDING SITE FOR RESIDUE EDO B1900
63GC9SOFTWAREASN B:300 , TRP B:302 , PHE B:356 , ASN B:390 , ASP B:697 , HOH B:2281 , HOH B:2621BINDING SITE FOR RESIDUE EDO B1901
64HC1SOFTWAREASN B:337 , GLU B:338 , GLU B:344 , HOH B:2606BINDING SITE FOR RESIDUE EDO B1902
65HC2SOFTWAREPHE B:542 , GLU B:543 , ASP B:603 , GLY B:624 , HOH B:2461BINDING SITE FOR RESIDUE EDO B1903
66HC3SOFTWAREHIS A:326 , HIS A:451 , HOH A:2264 , HOH A:2351BINDING SITE FOR RESIDUE CL A1898
67HC4SOFTWARELYS A:540 , ASP A:548 , HOH A:2599 , HOH A:2600 , ASP B:340 , LYS B:341 , HOH B:2268BINDING SITE FOR RESIDUE EDO A1899
68HC5SOFTWAREVAL B:442 , TYR B:443 , ARG B:446 , HOH B:2622 , HOH B:2623 , HOH B:2624BINDING SITE FOR RESIDUE EDO B1904
69HC6SOFTWARETYR A:469 , ASN A:518 , TRP A:519 , GLY A:520 , HOH A:2601BINDING SITE FOR RESIDUE EDO A1900
70HC7SOFTWARELYS A:129 , HIS A:157 , GLN A:162 , EDO A:1877 , HOH A:2602 , ASP B:119 , LYS B:129 , HIS B:157 , GLN B:162BINDING SITE FOR RESIDUE EDO A1901
71HC8SOFTWAREARG B:597 , PRO B:607 , GLU B:608 , PHE B:610 , PHE B:613 , HOH B:2625BINDING SITE FOR RESIDUE EDO B1905
72HC9SOFTWAREPRO A:786 , THR A:787 , HIS A:858 , ARG A:860BINDING SITE FOR RESIDUE EDO A1902
73IC1SOFTWAREHOH B:2267 , HOH B:2626 , HOH B:2628BINDING SITE FOR RESIDUE EDO B1906
74IC2SOFTWARETYR B:661 , TYR B:662 , HOH B:2617BINDING SITE FOR RESIDUE EDO B1907
75IC3SOFTWAREHOH A:2579 , TRP B:519 , TRP B:533 , HOH B:2603BINDING SITE FOR RESIDUE EDO A1903

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (11, 11)

Asymmetric Unit
No.Residues
1Val A:55 -Pro A:56
2Asp A:115 -Thr A:116
3Ser A:513 -Pro A:514
4Asn A:584 -Ala A:585
5Arg A:636 -Pro A:637
6Ala A:645 -Gln A:646
7Val B:55 -Pro B:56
8Asp B:115 -Thr B:116
9Ser B:513 -Pro B:514
10Arg B:636 -Pro B:637
11Ala B:645 -Gln B:646

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2VQU)

(-) 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 d2vqua4 A:28-219 Beta-mannosidase                                                                                                                                                               d2vqua2 A:220-330 Beta-mannosidase, domains 2, 4 and 5                                                         d2vqua5 A:331-678 Five-domain beta-mannosidase, domain 3                                                                                                                                                                                                                                                                                                    d2vqua1 A:679-783 Beta-mannosidase, domains 2, 4 and 5                                                   d2vqua3 A:784-864 Beta-mannosidase, domains 2, 4 and 5                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee.....eeee......ee.....hhhhhhhh............hhhhhhhhhh.eeeeeeeeehhhhhh..eeeeee..ee.eeeeee..eeeeeee.....eeee.hhhh..eeeeeeeeeehhhhhhhhhhhhhh............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...........hhhh...eee...........hhhhhh...eeee.......hhhhhhhhhhhhhh...............hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeee.....................hhhhhhhhhhhh.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
                 2vqu A  28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACG-RIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYAQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKGEELPVNIKHIRETYK 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:840
 aligned with Q8AAK6_BACTN | Q8AAK6 from UniProtKB/TrEMBL  Length:864

    Alignment length:840
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              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 d2vqub4 B:28-219 Beta-mannosidase                                                                                                                                                               d2vqub2 B:220-330 Beta-mannosidase, domains 2, 4 and 5                                                         d2vqub5 B:331-678 Five-domain beta-mannosidase, domain 3                                                                                                                                                                                                                                                                                                    d2vqub1 B:679-783 Beta-mannosidase, domains 2, 4 and 5                                                   d2vqub3 B:784-867 Beta-mannosidase, domains 2, 4 and 5                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) Glyco_hydro_2_N-2vquB01 B:28-219                                                                                                                                                                -Glyco_hydro_2-2vquB05 B:221-331                                                                                -------------Glyco_hydro_2_C-2vquB03 B:345-478                                                                                                     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) Glyco_hydro_2_N-2vquB02 B:28-219                                                                                                                                                                -Glyco_hydro_2-2vquB06 B:221-331                                                                                -------------Glyco_hydro_2_C-2vquB04 B:345-478                                                                                                     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author ....eeee.....eeee......ee.....hhhhhhhhh.........hhhhhhhhhhhh.eeeeeeeeehhhhhh..eeeeee..ee.eeeeee..eeeeeee.....eeee.hhhh..eeeeeeeee.hhhhhhhhhhhhhh.............hhhhh..hhhhhh..........ee...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...........hhhhhh....eee.......hhhhhhhhhhhhhh...hhhhhh......hhhhhhhhhhhhh....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
                 2vqu B  28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACGDRIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYAQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKGEELPVNIKHIRETYKEHH 867
                                    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       867
   Legend:   → Mismatch (orange background)
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 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 2VQU)

(-) 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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  2vqu
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  Q8AAK6_BACTN | Q8AAK6
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  3.2.1.25
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 Related Entries

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

UniProtKB/TrEMBL
        Q8AAK6_BACTN | Q8AAK6: 2je8 2vjx 2vl4 2vmf 2vo5 2vot 2vqt 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