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(-) Description

Title :  STRUCTURE OF BETA GLUCOSIDASE 1A FROM THERMOTOGA NEAPOLITANA, MUTANT E349A
 
Authors :  T. Kulkarni, E. Nordberg Karlsson, D. T. Logan
Date :  24 Feb 16  (Deposition) - 08 Feb 17  (Release) - 19 Apr 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Beta-Glucosidase, Glycosyl Hydrolase Family 1, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. S. Kulkarni, S. Khan, R. Villagomez, T. Mahmood, S. Lindahl, D. T. Logan, J. A. Linares-Pasten, E. Nordberg Karlsson
Crystal Structure Of Beta-Glucosidase 1A From Thermotoga Neapolitana And Comparison Of Active Site Mutants For Hydrolysis Of Flavonoid Glucosides.
Proteins V. 85 872 2017
PubMed-ID: 28142197  |  Reference-DOI: 10.1002/PROT.25256

(-) Compounds

Molecule 1 - 1,4-BETA-D-GLUCAN GLUCOHYDROLASE
    Chains: A, B
    EC Number: 3.2.1.74, 3.2.1.21
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PET22B(+)
    Gene: GGHA, CTN_0782
    Mutation: YES
    Organism Scientific: THERMOTOGA NEAPOLITANA
    Organism Taxid: 2337
    Synonym: GLUCAN GLUCOHYDROLASE,BETA-D-GLUCOSIDE GLUCOHYDROLASE,BETA- GLUCOSIDASE,GLUCAN 1,4-BETA-GLUCOSIDASE

 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  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:18 , TRP A:396 , GLU A:403 , TRP A:404 , HOH A:667 , HOH A:669binding site for residue ACT A 501
2AC2SOFTWARESER A:294 , HIS A:296 , TRP A:322 , HOH A:638 , HOH A:769binding site for residue ACT A 502
3AC3SOFTWAREGLN B:18 , TRP B:396 , GLU B:403 , TRP B:404 , HOH B:665 , HOH B:666binding site for residue ACT B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5IDI)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Ala A:179 -Pro A:180
2Trp A:396 -Ser A:397
3Ala B:179 -Pro B:180
4Trp B:396 -Ser B:397

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5IDI)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5IDI)

(-) Exons   (0, 0)

(no "Exon" information available for 5IDI)

(-) 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:443
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee.....eeeee.hhhhhh...hhhhh..hhhhhhhh....hhhhh......hhhhhhhhhhhhhhhhh..eeeee.hhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee...eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..hhhhhhhhhh....eeeee...eeeeee...hhh.eeee..............hhhhhhhhhhhhhhhh...eeeeee...............hhhhhhhhhhhhhhhhhhhhh...eeeeeee......hhhhhhhh....eee......eeehhhhhhhhhhhhhhee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5idi A   1 MKKFPEGFLWGVATASYQIEGSPLADGAGMSIWHTFSHTPGNVKNGDTGDVACDHYNRWKEDIEIIEKIGAKAYRFSISWPRILPEGTGKVNQKGLDFYNRIIDTLLEKNITPFITIYHWDLPFSLQLKGGWANRDIADWFAEYSRVLFENFGDRVKHWITLNELWVVAIVGHLYGVHAPGMKDIYVAFHTVHNLLRAHAKSVKVFRETVKDGKIGIVFNNGYFEPASEREEDIRAARFMHQFNNYPLFLNPIYRGEYPDLVLEFAREYLPRNYEDDMEEIKQEIDFVGLNYYSGHMVKYDPNSPARVSFVERNLPKTAMGWEIVPEGIYWILKGVKEEYNPQEVYITGNGAAFDDVVSEGGKVHDQNRIDYLRAHIEQVWRAIQDGVPLKGYFVWSLLDNFEWAEGYSKRFGIVYVDYNTQKRIIKDSGYWYSNVIKNNGLT 443
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Chain B from PDB  Type:PROTEIN  Length:444
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.....eeeee.hhhhhh...hhhhh..hhhhhhhh....hhhhh......hhhhhhhhhhhhhhhhh..eeeee.hhhhhh.......hhhhhhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee...eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..hhhhhhhhhh....eeeee...eeeeee...hhh.eeee..............hhhhhhhhhhhhhhhh...eeeeee...............hhhhhhhhhhhhhhhhhhhhh...eeeeeee......hhhhhhhh....eee......eeehhhhhhhhhhhhhhee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5idi B   1 MKKFPEGFLWGVATASYQIEGSPLADGAGMSIWHTFSHTPGNVKNGDTGDVACDHYNRWKEDIEIIEKIGAKAYRFSISWPRILPEGTGKVNQKGLDFYNRIIDTLLEKNITPFITIYHWDLPFSLQLKGGWANRDIADWFAEYSRVLFENFGDRVKHWITLNELWVVAIVGHLYGVHAPGMKDIYVAFHTVHNLLRAHAKSVKVFRETVKDGKIGIVFNNGYFEPASEREEDIRAARFMHQFNNYPLFLNPIYRGEYPDLVLEFAREYLPRNYEDDMEEIKQEIDFVGLNYYSGHMVKYDPNSPARVSFVERNLPKTAMGWEIVPEGIYWILKGVKEEYNPQEVYITGNGAAFDDVVSEGGKVHDQNRIDYLRAHIEQVWRAIQDGVPLKGYFVWSLLDNFEWAEGYSKRFGIVYVDYNTQKRIIKDSGYWYSNVIKNNGLTD 444
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440
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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  (0, 0)

(no "SCOP Domain" information available for 5IDI)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5IDI)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5IDI)

(-) Gene Ontology  (10, 10)

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