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(-) Description

Title :  CRYSTAL STRUCTURE OF THE ENGINEERED BETA-1,3-1,4-ENDOGLUCANASE H(A16-M) IN COMPLEX WITH BETA-GLUCAN TETRASACCHARIDE
 
Authors :  O. J. Gaiser, K. Piotukh, M. N. Ponnuswamy, A. Planas, R. Borriss, U. Hei
Date :  13 Jul 04  (Deposition) - 06 Sep 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.64
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  A,B,C,D  (1x)
Keywords :  1, 3-1, 4-Beta-Glucanase, Protein-Carbohydrate Interaction, Active- Site Variant, Jellyroll Architecture, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  O. J. Gaiser, K. Piotukh, M. N. Ponnuswamy, A. Planas, R. Borriss, U. Heinemann
Structural Basis For The Substrate Specificity Of A Bacillu 1, 3-1, 4-Beta-Glucanase
J. Mol. Biol. V. 357 1211 2006
PubMed-ID: 16483609  |  Reference-DOI: 10.1016/J.JMB.2006.01.014

(-) Compounds

Molecule 1 - BETA-GLUCANASE
    ChainsA, B, C, D
    EC Number3.2.1.73
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPTZ19R
    Expression System StrainDH5A
    Expression System Taxid562
    Expression System Vector TypePLASMID
    MutationYES
    Organism ScientificPAENIBACILLUS MACERANS
    Organism Taxid44252
    SynonymENDO-1,3-1,4-BETA-D-GLUCAN 4-GLUCANOHYDROLASE, BETA-1,3-1, 4-ENDOGLUCANASE, ENDO-BETA-1,3-1,4 GLUCANASE, LICHENASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A   
Biological Unit 2 (1x) B  
Biological Unit 3 (1x)  C 
Biological Unit 4 (1x)   D
Biological Unit 5 (1x)ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 23)

Asymmetric Unit (3, 23)
No.NameCountTypeFull Name
1BGC16Ligand/IonBETA-D-GLUCOSE
2CA4Ligand/IonCALCIUM ION
3ZN3Ligand/IonZINC ION
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1BGC4Ligand/IonBETA-D-GLUCOSE
2CA-1Ligand/IonCALCIUM ION
3ZN-1Ligand/IonZINC ION
Biological Unit 2 (1, 4)
No.NameCountTypeFull Name
1BGC4Ligand/IonBETA-D-GLUCOSE
2CA-1Ligand/IonCALCIUM ION
3ZN-1Ligand/IonZINC ION
Biological Unit 3 (1, 4)
No.NameCountTypeFull Name
1BGC4Ligand/IonBETA-D-GLUCOSE
2CA-1Ligand/IonCALCIUM ION
3ZN-1Ligand/IonZINC ION
Biological Unit 4 (1, 4)
No.NameCountTypeFull Name
1BGC4Ligand/IonBETA-D-GLUCOSE
2CA-1Ligand/IonCALCIUM ION
3ZN-1Ligand/IonZINC ION
Biological Unit 5 (1, 16)
No.NameCountTypeFull Name
1BGC16Ligand/IonBETA-D-GLUCOSE
2CA-1Ligand/IonCALCIUM ION
3ZN-1Ligand/IonZINC ION

(-) Sites  (23, 23)

Asymmetric Unit (23, 23)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPHE A:30 , VAL A:88 , SER A:90 , PHE A:92 , TRP A:103 , GLN A:105 , ASP A:107 , GLN A:109 , ASN A:182 , TRP A:184 , HOH A:2468 , HOH A:3357 , BGC A:4013BINDING SITE FOR RESIDUE BGC A 4014
02AC2SOFTWAREASN A:26 , GLU A:63 , TYR A:94 , HOH A:2194 , HOH A:2779 , HOH A:2973 , HOH A:3323 , BGC A:4012 , BGC A:4014BINDING SITE FOR RESIDUE BGC A 4013
03AC3SOFTWARETYR A:24 , ASN A:26 , ARG A:65 , HIS A:99 , MET A:180 , HOH A:2722 , HOH A:2779 , HOH A:2854 , HOH A:3150 , BGC A:4011 , BGC A:4013BINDING SITE FOR RESIDUE BGC A 4012
04AC4SOFTWARETYR A:24 , ALA A:98 , HOH A:2722 , BGC A:4012BINDING SITE FOR RESIDUE BGC A 4011
05AC5SOFTWAREPHE B:330 , VAL B:388 , SER B:390 , PHE B:392 , TRP B:403 , GLN B:405 , ASP B:407 , GLN B:409 , ASN B:482 , TRP B:484 , HOH B:2656 , HOH B:2866 , BGC B:4023BINDING SITE FOR RESIDUE BGC B 4024
06AC6SOFTWAREASN B:326 , GLU B:363 , TYR B:394 , HOH B:2321 , HOH B:2486 , HOH B:2866 , HOH B:3328 , HOH B:3565 , BGC B:4022 , BGC B:4024BINDING SITE FOR RESIDUE BGC B 4023
07AC7SOFTWARETYR B:324 , ASN B:326 , ARG B:365 , HIS B:399 , HOH B:2486 , HOH B:2836 , HOH B:3286 , BGC B:4021 , BGC B:4023BINDING SITE FOR RESIDUE BGC B 4022
08AC8SOFTWARETYR B:324 , HOH B:2830 , HOH B:2852 , HOH B:2908 , HOH B:3255 , HOH B:3324 , HOH B:3416 , BGC B:4022BINDING SITE FOR RESIDUE BGC B 4021
09AC9SOFTWAREPHE C:630 , SER C:690 , PHE C:692 , GLN C:705 , ASP C:707 , GLN C:709 , ASN C:782 , TRP C:784 , HOH C:2358 , HOH C:2824 , BGC C:4033BINDING SITE FOR RESIDUE BGC C 4034
10BC1SOFTWAREASN C:626 , GLU C:663 , TYR C:694 , HOH C:2303 , HOH C:2504 , HOH C:2824 , HOH C:2963 , BGC C:4032 , BGC C:4034BINDING SITE FOR RESIDUE BGC C 4033
11BC2SOFTWARETYR C:624 , ASN C:626 , ARG C:665 , HIS C:699 , MET C:780 , HOH C:2504 , HOH C:3011 , HOH C:3027 , HOH C:3581 , BGC C:4031 , BGC C:4033BINDING SITE FOR RESIDUE BGC C 4032
12BC3SOFTWARETYR C:624 , ALA C:698 , HOH C:3581 , BGC C:4032 , GLN D:901BINDING SITE FOR RESIDUE BGC C 4031
13BC4SOFTWAREPHE D:930 , SER D:990 , PHE D:992 , GLN D:1005 , ASP D:1007 , GLN D:1009 , ASN D:1082 , TRP D:1084 , HOH D:2162 , HOH D:2844 , HOH D:2979 , BGC D:4043BINDING SITE FOR RESIDUE BGC D 4044
14BC5SOFTWAREASN D:926 , GLU D:963 , TYR D:994 , HOH D:2081 , HOH D:2438 , HOH D:2616 , HOH D:2844 , BGC D:4042 , BGC D:4044BINDING SITE FOR RESIDUE BGC D 4043
15BC6SOFTWARETYR D:924 , ASN D:926 , ARG D:965 , HIS D:999 , MET D:1080 , HOH D:2616 , HOH D:2999 , HOH D:3019 , HOH D:3382 , BGC D:4041 , BGC D:4043BINDING SITE FOR RESIDUE BGC D 4042
16BC7SOFTWARETYR A:56 , HOH A:2955 , HOH B:2170 , TYR D:924 , HOH D:2353 , HOH D:2871 , BGC D:4042BINDING SITE FOR RESIDUE BGC D 4041
17BC8SOFTWAREPRO D:909 , GLY D:945 , ASP D:1107 , HOH D:2022 , HOH D:2816 , HOH D:2817BINDING SITE FOR RESIDUE CA D 5001
18BC9SOFTWAREPRO B:309 , GLY B:345 , ASP B:507 , HOH B:2114 , HOH B:2812 , HOH B:2813BINDING SITE FOR RESIDUE CA B 5002
19CC1SOFTWAREPRO C:609 , GLY C:645 , ASP C:807 , HOH C:2242 , HOH C:2315 , HOH C:2815BINDING SITE FOR RESIDUE CA C 5003
20CC2SOFTWAREPRO A:9 , GLY A:45 , ASP A:207 , HOH A:2447 , HOH A:2586 , HOH A:2752BINDING SITE FOR RESIDUE CA A 5004
21CC3SOFTWAREHIS A:145 , ASP A:161 , HIS C:745 , ASP C:761BINDING SITE FOR RESIDUE ZN A 5005
22CC4SOFTWAREHIS B:445 , ASP B:461 , HIS D:1045 , ASP D:1061BINDING SITE FOR RESIDUE ZN B 5006
23CC5SOFTWAREHIS A:166 , HOH A:3595 , HOH A:3596 , HOH A:6004 , ASP C:791BINDING SITE FOR RESIDUE ZN A 5011

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:32 -A:61
2B:332 -B:361
3C:632 -C:661
4D:932 -D:961

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Asn A:200 -Pro A:201
2Asn B:500 -Pro B:501
3Asn C:800 -Pro C:801
4Asn D:1100 -Pro D:1101

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1U0A)

(-) PROSITE Motifs  (2, 8)

Asymmetric Unit (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GH16_2PS51762 Glycosyl hydrolases family 16 (GH16) domain profile.GUB_PAEMA28-237
 
 
 
  4A:6-214
B:306-514
C:606-814
D:906-1114
2GH16_1PS01034 Glycosyl hydrolases family 16 active sites.GUB_PAEMA128-138
 
 
 
  4A:106-115
B:406-415
C:706-715
D:1006-1015
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GH16_2PS51762 Glycosyl hydrolases family 16 (GH16) domain profile.GUB_PAEMA28-237
 
 
 
  1A:6-214
-
-
-
2GH16_1PS01034 Glycosyl hydrolases family 16 active sites.GUB_PAEMA128-138
 
 
 
  1A:106-115
-
-
-
Biological Unit 2 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GH16_2PS51762 Glycosyl hydrolases family 16 (GH16) domain profile.GUB_PAEMA28-237
 
 
 
  1-
B:306-514
-
-
2GH16_1PS01034 Glycosyl hydrolases family 16 active sites.GUB_PAEMA128-138
 
 
 
  1-
B:406-415
-
-
Biological Unit 3 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GH16_2PS51762 Glycosyl hydrolases family 16 (GH16) domain profile.GUB_PAEMA28-237
 
 
 
  1-
-
C:606-814
-
2GH16_1PS01034 Glycosyl hydrolases family 16 active sites.GUB_PAEMA128-138
 
 
 
  1-
-
C:706-715
-
Biological Unit 4 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GH16_2PS51762 Glycosyl hydrolases family 16 (GH16) domain profile.GUB_PAEMA28-237
 
 
 
  1-
-
-
D:906-1114
2GH16_1PS01034 Glycosyl hydrolases family 16 active sites.GUB_PAEMA128-138
 
 
 
  1-
-
-
D:1006-1015
Biological Unit 5 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GH16_2PS51762 Glycosyl hydrolases family 16 (GH16) domain profile.GUB_PAEMA28-237
 
 
 
  4A:6-214
B:306-514
C:606-814
D:906-1114
2GH16_1PS01034 Glycosyl hydrolases family 16 active sites.GUB_PAEMA128-138
 
 
 
  4A:106-115
B:406-415
C:706-715
D:1006-1015

(-) Exons   (0, 0)

(no "Exon" information available for 1U0A)

(-) 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:214
 aligned with GUB_PAEMA | P23904 from UniProtKB/Swiss-Prot  Length:237

    Alignment length:214
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233    
           GUB_PAEMA     24 LAGSVFWEPLSYFNRSTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDEIDIEFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN  237
               SCOP domains d1u0aa_ A: Bacillus 1-3,1-4-beta-glucanase                                                                                                                                                                             SCOP domains
               CATH domains 1u0aA00 A:1-214  [code=2.60.120.200, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee.........eee............ee....eee.....eeeeeeeee..eeeeeeeee......eeeeeeee......eeeeeeeeehhhhh...eeeeeeee.....eeeeeee........eeee...hhhhh.eeeeeeee..eeeeee..eeeeee.........eeeeeeee...hhhhhh.......eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----GH16_2  PDB: A:6-214 UniProt: 28-237                                                                                                                                                                               PROSITE (1)
                PROSITE (2) --------------------------------------------------------------------------------------------------------GH16_1     --------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1u0a A    1 QTGGSFFEPFNSYNSGTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDQIDIQFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN  214
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210    

Chain B from PDB  Type:PROTEIN  Length:214
 aligned with GUB_PAEMA | P23904 from UniProtKB/Swiss-Prot  Length:237

    Alignment length:214
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233    
           GUB_PAEMA     24 LAGSVFWEPLSYFNRSTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDEIDIEFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN  237
               SCOP domains d1u0ab_ B: Bacillus 1-3,1-4-beta-glucanase                                                                                                                                                                             SCOP domains
               CATH domains 1u0aB00 B:301-514  [code=2.60.120.200, no name defined]                                                                                                                                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee.........eee............ee....eee.....eeeeeeeee..eeeeeeeee......eeeeeeee......eeeeeeeeehhhhh...eeeeeeee.....eeeeeee........eeee...hhhhh.eeeeeeee..eeeeee..eeeeee.........eeeeeeee...hhhhhh.......eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----GH16_2  PDB: B:306-514 UniProt: 28-237                                                                                                                                                                             PROSITE (1)
                PROSITE (2) --------------------------------------------------------------------------------------------------------GH16_1     --------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1u0a B  301 QTGGSFFEPFNSYNSGTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDQIDIQFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN  514
                                   310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510    

Chain C from PDB  Type:PROTEIN  Length:214
 aligned with GUB_PAEMA | P23904 from UniProtKB/Swiss-Prot  Length:237

    Alignment length:214
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233    
           GUB_PAEMA     24 LAGSVFWEPLSYFNRSTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDEIDIEFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN  237
               SCOP domains d1u0ac_ C: Bacillus 1-3,1-4-beta-glucanase                                                                                                                                                                             SCOP domains
               CATH domains 1u0aC00 C:601-814  [code=2.60.120.200, no name defined]                                                                                                                                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee.........eee............ee....eee.....eeeeeeeee..eeeeeeeee......eeeeeeee......eeeeeeeeehhhhh...eeeeeeee.....eeeeeee........eeee...hhhhh.eeeeeeee..eeeeee..eeeeee.........eeeeeeee...hhhhhh.......eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----GH16_2  PDB: C:606-814 UniProt: 28-237                                                                                                                                                                             PROSITE (1)
                PROSITE (2) --------------------------------------------------------------------------------------------------------GH16_1     --------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1u0a C  601 QTGGSFFEPFNSYNSGTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDQIDIQFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN  814
                                   610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810    

Chain D from PDB  Type:PROTEIN  Length:214
 aligned with GUB_PAEMA | P23904 from UniProtKB/Swiss-Prot  Length:237

    Alignment length:214
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233    
           GUB_PAEMA     24 LAGSVFWEPLSYFNRSTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDEIDIEFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN  237
               SCOP domains d1u0ad_ D: Bacillus 1-3,1-4-beta-glucanase                                                                                                                                                                             SCOP domains
               CATH domains 1u0aD00 D:901-1114  [code=2.60.120.200, no name defined]                                                                                                                                                               CATH domains
           Pfam domains (1) -------------------------Glyco_hydro_16-1u0aD01 D:926-1110                                                                                                                                                        ---- Pfam domains (1)
           Pfam domains (2) -------------------------Glyco_hydro_16-1u0aD02 D:926-1110                                                                                                                                                        ---- Pfam domains (2)
           Pfam domains (3) -------------------------Glyco_hydro_16-1u0aD03 D:926-1110                                                                                                                                                        ---- Pfam domains (3)
           Pfam domains (4) -------------------------Glyco_hydro_16-1u0aD04 D:926-1110                                                                                                                                                        ---- Pfam domains (4)
         Sec.struct. author .....eee.........eee............ee....eee.....eeeeeeeee..eeeeeeeee......eeeeeeee......eeeeeeeeehhhhh...eeeeeeee.....eeeeeee........eeee...hhhhh.eeeeeeee..eeeeee..eeeeee.........eeeeeeee...hhhhhh.......eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----GH16_2  PDB: D:906-1114 UniProt: 28-237                                                                                                                                                                            PROSITE (1)
                PROSITE (2) --------------------------------------------------------------------------------------------------------GH16_1     --------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1u0a D  901 QTGGSFFEPFNSYNSGTWEKADGYSNGGVFNCTWRANNVNFTNDGKLKLGLTSSAYNKFDCAEYRSTNIYGYGLYEVSMKPAKNTGIVSSFFTYTGPAHGTQWDQIDIQFLGKDTTKVQFNYYTNGVGGHEKVISLGFDASKGFHTYAFDWQPGYIKWYVDGVLKHTATANIPSTPGKIMMNLWNGTGVDDWLGSYNGANPLYAEYDWVKYTSN 1114
                                   910       920       930       940       950       960       970       980       990      1000      1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110    

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

 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric Unit

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (1, 4)

Asymmetric Unit

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (GUB_PAEMA | P23904)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0004553    hydrolase activity, hydrolyzing O-glycosyl compounds    Catalysis of the hydrolysis of any O-glycosyl bond.
    GO:0042972    licheninase activity    Catalysis of the hydrolysis of (1->4)-beta-D-glucosidic linkages in beta-D-glucans containing (1->3) and (1->4) bonds.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
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 Related Entries

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

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        GUB_PAEMA | P239041ajk 1ajo 1axk 1byh 1cpm 1cpn 1glh 1mac 2ayh

(-) Related Entries Specified in the PDB File

1byh 2ayh