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(-) Description

Title :  STRUCTURAL AND BIOCHEMICAL EVIDENCE FOR A BOAT-LIKE TRANSITION STATE IN BETA-MANNOSIDASES
 
Authors :  L. N. Tailford, W. A. Offen, N. Smith, C. Dumon, C. Moreland, J. Gratien, M. -P. Heck, R. V. Stick, Y. Bleriot, A. Vasella, H. J. Gilbert, G. J. Davies
Date :  20 Feb 08  (Deposition) - 01 Apr 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
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. 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
    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
1BR8Ligand/IonBROMIDE ION
2CL5Ligand/IonCHLORIDE ION
3EDO52Ligand/Ion1,2-ETHANEDIOL
4NHV2Ligand/Ion(5R,6R,7S,8R)-6,7,8-TRIHYDROXY-5-(HYDROXYMETHYL)-2-[(PHENYLAMINO)METHYL]-5,6,7,8-TETRAHYDRO-1H-IMIDAZO[1,2-A]PYRIDIN-4-IUM
Biological Unit 1 (2, 26)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3EDO25Ligand/Ion1,2-ETHANEDIOL
4NHV1Ligand/Ion(5R,6R,7S,8R)-6,7,8-TRIHYDROXY-5-(HYDROXYMETHYL)-2-[(PHENYLAMINO)METHYL]-5,6,7,8-TETRAHYDRO-1H-IMIDAZO[1,2-A]PYRIDIN-4-IUM
Biological Unit 2 (2, 28)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3EDO27Ligand/Ion1,2-ETHANEDIOL
4NHV1Ligand/Ion(5R,6R,7S,8R)-6,7,8-TRIHYDROXY-5-(HYDROXYMETHYL)-2-[(PHENYLAMINO)METHYL]-5,6,7,8-TETRAHYDRO-1H-IMIDAZO[1,2-A]PYRIDIN-4-IUM

(-) Sites  (65, 65)

Asymmetric Unit (65, 65)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETRP A:198 , ASP A:199 , TRP A:200 , TRP A:395 , ASN A:461 , GLU A:462 , TRP A:470 , TRP A:533 , TYR A:537 , GLU A:555 , TRP A:645 , TRP A:656 , EDO A:1878 , HOH A:2533BINDING SITE FOR RESIDUE NHV A1865
02AC2SOFTWAREGLN A:365 , ASN A:648 , ASP A:649 , ILE A:659 , ASP A:660 , HOH A:2259BINDING SITE FOR RESIDUE EDO A1866
03AC3SOFTWARETRP A:525 , SER A:530 , ASN A:532 , ASP A:548 , MET A:553 , HOH A:2368BINDING SITE FOR RESIDUE EDO A1867
04AC4SOFTWAREILE A:328 , GLY A:329 , ARG A:449 , ASN A:450 , HIS A:451 , ALA A:452 , ARG A:507 , HOH A:2534BINDING SITE FOR RESIDUE EDO A1868
05AC5SOFTWAREARG A:331 , ARG A:507 , HOH A:2534 , HOH A:2535 , HOH A:2536BINDING SITE FOR RESIDUE EDO A1869
06AC6SOFTWAREGLU 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
07AC7SOFTWAREILE A:578 , ARG A:597 , PRO A:607 , GLU A:608 , PHE A:613 , HOH A:2389BINDING SITE FOR RESIDUE EDO A1871
08AC8SOFTWAREASN A:337 , VAL A:510 , TYR A:515 , EDO A:1892 , HOH A:2537 , HOH A:2538BINDING SITE FOR RESIDUE EDO A1872
09AC9SOFTWAREGLN A:623 , ARG A:626 , PHE A:775 , HOH A:2539 , HOH A:2540BINDING SITE FOR RESIDUE EDO A1873
10BC1SOFTWAREARG A:634 , GLN A:686 , TYR A:693 , HOH A:2424 , HOH A:2541BINDING SITE FOR RESIDUE EDO A1874
11BC2SOFTWAREVAL A:442 , ARG A:446 , HOH A:2314 , HOH A:2542BINDING SITE FOR RESIDUE EDO A1875
12BC3SOFTWARETYR A:824 , SER A:825 , ILE A:840 , HOH A:2278BINDING SITE FOR RESIDUE EDO A1876
13BC4SOFTWARESER A:43 , GLN A:44 , GLY A:46 , THR A:47 , GLU A:48 , GLU A:90BINDING SITE FOR RESIDUE EDO A1877
14BC5SOFTWAREASN A:178 , TRP A:198 , ASP A:199 , CYS A:424 , GLU A:462 , NHV A:1865BINDING SITE FOR RESIDUE EDO A1878
15BC6SOFTWAREGLU A:543 , GLN A:623 , GLY A:624BINDING SITE FOR RESIDUE EDO A1879
16BC7SOFTWAREASP A:88 , HIS A:157 , ARG A:161 , EDO A:1884 , EDO B:1871BINDING SITE FOR RESIDUE EDO A1880
17BC8SOFTWAREHIS A:326 , ARG A:327 , ASN A:450 , HIS A:451 , HOH A:2236 , HOH A:2321BINDING SITE FOR RESIDUE EDO A1881
18BC9SOFTWAREPRO A:212 , ASN A:402 , EDO A:1891 , HOH A:2290 , HOH A:2543BINDING SITE FOR RESIDUE EDO A1882
19CC1SOFTWARESER A:43 , GLN A:44 , THR A:47 , LYS A:49 , MET A:51 , LEU A:68BINDING SITE FOR RESIDUE EDO A1883
20CC2SOFTWAREARG A:161 , GLN A:162 , PRO A:165 , EDO A:1880 , ASP B:119 , TYR B:121 , TYR B:155 , HIS B:157BINDING SITE FOR RESIDUE EDO A1884
21CC3SOFTWARETRP A:470 , ASN A:518 , TRP A:519BINDING SITE FOR RESIDUE EDO A1885
22CC4SOFTWAREILE A:107BINDING SITE FOR RESIDUE BR A1886
23CC5SOFTWAREHIS A:284BINDING SITE FOR RESIDUE BR A1887
24CC6SOFTWAREGLN A:108 , HOH A:2175BINDING SITE FOR RESIDUE BR A1888
25CC7SOFTWAREGLN A:685 , ASP A:688BINDING SITE FOR RESIDUE BR A1889
26CC8SOFTWARETRP B:198 , ASP B:199 , TRP B:200 , TRP B:395 , ASN B:461 , GLU B:462 , TRP B:470 , TRP B:533 , TYR B:537 , GLU B:555 , TRP B:645 , TRP B:656 , EDO B:1877 , EDO B:1879BINDING SITE FOR RESIDUE NHV B1868
27CC9SOFTWARETRP B:525 , SER B:530 , ASN B:532 , ASP B:548 , PRO B:550 , MET B:553 , HOH B:2591BINDING SITE FOR RESIDUE EDO B1869
28DC1SOFTWAREASN B:337 , HIS B:511 , TYR B:515 , EDO B:1902 , HOH B:2376 , HOH B:2592 , HOH B:2593BINDING SITE FOR RESIDUE EDO B1870
29DC2SOFTWAREEDO A:1880 , ASP B:88 , HIS B:157 , GLN B:162 , EDO B:1887BINDING SITE FOR RESIDUE EDO B1871
30DC3SOFTWARETHR A:432 , HOH A:2069 , LEU B:126 , HOH B:2086BINDING SITE FOR RESIDUE EDO B1872
31DC4SOFTWARESER B:43 , GLN B:44 , GLY B:46 , THR B:47 , GLU B:48 , GLU B:90BINDING SITE FOR RESIDUE EDO B1873
32DC5SOFTWAREARG B:376 , TYR B:661BINDING SITE FOR RESIDUE EDO B1874
33DC6SOFTWAREARG B:331 , ASP B:506 , ARG B:507 , HOH B:2269 , HOH B:2594BINDING SITE FOR RESIDUE EDO B1875
34DC7SOFTWAREGLN B:365 , ASN B:648 , ASP B:649 , ILE B:659 , ASP B:660BINDING SITE FOR RESIDUE EDO B1876
35DC8SOFTWAREASN B:178 , ASP B:199 , CYS B:424 , GLU B:462 , NHV B:1868BINDING SITE FOR RESIDUE EDO B1877
36DC9SOFTWAREGLN B:623 , ARG B:626 , HIS B:774 , PHE B:775 , EDO B:1882 , HOH B:2456 , HOH B:2457 , HOH B:2538BINDING SITE FOR RESIDUE EDO B1878
37EC1SOFTWAREGLU B:465 , TRP B:519 , NHV B:1868 , EDO B:1886BINDING SITE FOR RESIDUE EDO B1879
38EC2SOFTWAREPHE 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 B1880
39EC3SOFTWAREILE B:328 , GLY B:329 , ARG B:449 , ASN B:450 , HIS B:451 , ALA B:452 , ARG B:507BINDING SITE FOR RESIDUE EDO B1881
40EC4SOFTWAREGLN B:685 , PHE B:775 , PHE B:776 , ARG B:777 , LYS B:778 , EDO B:1878 , CL B:1894 , HOH B:2595BINDING SITE FOR RESIDUE EDO B1882
41EC5SOFTWAREPHE B:42 , SER B:43 , GLN B:44 , THR B:47 , LYS B:49 , LEU B:63 , LEU B:68 , HOH B:2014BINDING SITE FOR RESIDUE EDO B1883
42EC6SOFTWAREASN B:300 , TRP B:302 , PHE B:356 , ASN B:390 , ASP B:697 , HOH B:2286 , HOH B:2513BINDING SITE FOR RESIDUE EDO B1884
43EC7SOFTWAREARG B:382 , ARG B:823 , SER B:825 , ILE B:840 , THR B:842 , HOH B:2599BINDING SITE FOR RESIDUE EDO B1885
44EC8SOFTWAREGLU B:465 , TRP B:470 , ASN B:518 , TRP B:519 , EDO B:1879BINDING SITE FOR RESIDUE EDO B1886
45EC9SOFTWAREASP A:119 , TYR A:121 , TYR A:155 , ARG B:161 , GLN B:162 , PRO B:165 , EDO B:1871BINDING SITE FOR RESIDUE EDO B1887
46FC1SOFTWAREHIS B:326 , ARG B:327 , ASN B:450 , HIS B:451 , HOH B:2264 , HOH B:2353 , HOH B:2596BINDING SITE FOR RESIDUE EDO B1888
47FC2SOFTWAREARG B:602 , LYS B:778 , HOH B:2597BINDING SITE FOR RESIDUE EDO B1889
48FC3SOFTWAREILE B:107 , LYS B:142 , HOH B:2066BINDING SITE FOR RESIDUE BR B1890
49FC4SOFTWAREGLN B:685 , ASP B:688BINDING SITE FOR RESIDUE BR B1891
50FC5SOFTWAREHOH B:2378BINDING SITE FOR RESIDUE BR B1892
51FC6SOFTWAREGLN B:108BINDING SITE FOR RESIDUE CL B1893
52FC7SOFTWAREILE B:684 , GLN B:685 , HIS B:774 , EDO B:1882 , HOH B:2489BINDING SITE FOR RESIDUE CL B1894
53FC8SOFTWARETYR B:347 , EDO B:1900 , HOH B:2276 , HOH B:2466 , HOH B:2468BINDING SITE FOR RESIDUE EDO B1895
54FC9SOFTWAREGLN B:230 , HOH B:2185 , HOH B:2190BINDING SITE FOR RESIDUE CL B1896
55GC1SOFTWAREASN A:300 , TRP A:302 , PHE A:356 , LYS A:358 , ASN A:390 , ASP A:697 , HOH A:2258 , HOH A:2474BINDING SITE FOR RESIDUE EDO A1890
56GC2SOFTWARETRP B:665 , TYR B:670 , ARG B:823 , TYR B:824 , HOH B:2480 , HOH B:2599BINDING SITE FOR RESIDUE EDO B1897
57GC3SOFTWARETYR B:194 , GLY B:197 , TRP B:198 , TRP B:200 , GLY B:201 , ILE B:202 , SER B:650 , HOH B:2600BINDING SITE FOR RESIDUE EDO B1898
58GC4SOFTWAREMET B:298 , TRP B:302 , ASN B:351BINDING SITE FOR RESIDUE CL B1899
59GC5SOFTWAREPRO A:370 , VAL A:372 , ASN A:402 , LEU A:404 , EDO A:1882 , HOH A:2544BINDING SITE FOR RESIDUE EDO A1891
60GC6SOFTWAREASN A:337 , LYS A:339 , GLU A:344 , EDO A:1872BINDING SITE FOR RESIDUE EDO A1892
61GC7SOFTWAREASP B:340 , LYS B:341 , ASP B:342 , PRO B:637 , EDO B:1895BINDING SITE FOR RESIDUE EDO B1900
62GC8SOFTWAREARG B:376 , LEU B:380 , ASP B:383 , GLY B:663 , HOH B:2288 , HOH B:2602BINDING SITE FOR RESIDUE EDO B1901
63GC9SOFTWAREGLU A:243 , LEU A:244 , ILE A:245 , HIS A:284 , ILE A:285 , THR A:286 , HOH A:2545BINDING SITE FOR RESIDUE EDO A1893
64HC1SOFTWAREASN B:337 , LYS B:339 , GLU B:344 , EDO B:1870 , HOH B:2603BINDING SITE FOR RESIDUE EDO B1902
65HC2SOFTWAREGLU A:708 , LYS A:710 , LYS A:758 , ILE A:760BINDING SITE FOR RESIDUE EDO A1894

(-) SS Bonds  (0, 0)

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

(-) 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 2VOT)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2VOT)

(-) 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:837
 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 d2vota4 A:28-219 automated matches                                                                                                                                                              d2vota1 A:220-330 automated matches                                                                            d2vota5 A:331-678 automated matches                                                                                                                                                                                                                                                                                                                         d2vota3 A:679-783 automated matches                                                                      d2vota2 A:784-864 automated matches                                               SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee.....eeee......ee.....hhhhhhhh............hhhhhhhhhh.eeeeeeeeehhhhhh..eeeeee.....eeeeee..eeeeeee.....eeee.hhhh..eeeeeeeeeehhhhhhhhhhhhhh............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...........hhhh....ee...........hhhhhh....eee.......hhhhhhhhhhhhhh...hhhhhhh.....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
                 2vot A  28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACGDRIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYWQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKGEELPVNIKHIRETYK 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       


Chain B from PDB  Type:PROTEIN  Length:839
 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 d2votb4 B:28-219 automated matches                                                                                                                                                              d2votb1 B:220-330 automated matches                                                                            d2votb5 B:331-678 automated matches                                                                                                                                                                                                                                                                                                                         d2votb3 B:679-783 automated matches                                                                      d2votb2 B:784-867 automated matches                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) Glyco_hydro_2_N-2votB01 B:28-219                                                                                                                                                                -Glyco_hydro_2-2votB05 B:221-331                                                                                -------------Glyco_hydro_2_C-2votB03 B:345-478                                                                                                     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) Glyco_hydro_2_N-2votB02 B:28-219                                                                                                                                                                -Glyco_hydro_2-2votB06 B:221-331                                                                                -------------Glyco_hydro_2_C-2votB04 B:345-478                                                                                                     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author ....eeee.....eeee......ee.....hhhhhhhhh...........hhhhhhhhhh.eeeeeeeeehhhhhh..eeeeee.....eeeeee..eeeeee......eeee.hhhh..eeeeeeeeeehhhhhhhhhhhhhh.............hhhhh..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...hhhhhh.....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
                 2vot B  28 NDTSEVMLLDTGWEFSQSGTEKWMPATVPGTVHQDLISHELLPNPFYGMNEKKIQWVENEDWEYRTSFIVSEEQLNRDGIQLIFEGLDTYADVYLNGSLLLKADNMFVGYTLPVKSVLRKGENHLYIYFHSPIRQTLPQYASNGFNYPADNDHHEKHLSVFSRKAPYSYGWDWGIRMVTSGVWRPVTLRFYDIATISDYYVRQLSLTDENARLSNELIVNQIVPQKIPAEVRVNVSLNGTTVTEVKQQVTLQPGINHITLPAEVTNPVRWMPNGWGTPTLYDFSAQIACGDRIVAEQSHRIGLRTIRVVNEKDKDGESFYFEVNGIPMFAKGANYIPQDALLPNVTTERYQTLFRDMKEANMNMVRIWGGGTYENNLFYDLADENGILVWQDFMFACTPYPSDPTFLKRVEAEAVYNIRRLRNHASLAMWCGNNEILEALKYWGFEKKFTPEVYQGLMHGYDKLFRELLPSTVKEFDSDRFYVHSSPYLANWGRPESWGTGDSHNWGVWYGKKPFESLDTDLPRFMSEFGFQSFPEMKTIAAFAAPEDYQIESEVMNAHQKSSIGNSLIRTYMERDYIIPESFEDFVYVGLVLQGQGMRHGLEAHRRNRPYCMGTLYWQLNDSWPVVSWSSIDYYGNWKALHYQAKRAFAPVLINPIQQNDSLSVYLISDRLDTMEQMTLEMKVVDFDGKTLGKKIQVHSLEVPANTSKCVYRAKLDGWLTPEDCRRSFLKLILKDKSGHQVAESVHFFRKTKDLQLPPTSVSYQMKQTDGKCELTLFSSMLAKDIFIETPLQGARYSDNFFDLLPGERKKVIITSPRIKKG-ELPVNIKHIRETYKEHH 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
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               849 |                
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 851
   Legend:   → Mismatch (orange background)
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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 2VOT)

(-) 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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  2vot
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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 2vjx 2vl4 2vmf 2vo5 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
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