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(-) Description

Title :  CRYSTAL STRUCTURE OF AROMATIC MUTANT (Y343A) OF AN ALKALI THERMOSTABLE GH10 XYLANASE FROM BACILLUS SP. NG-27
 
Authors :  P. Mahanta, A. Bhardwaj, V. S. Reddy, S. Ramakumar
Date :  18 Oct 15  (Deposition) - 19 Oct 16  (Release) - 19 Oct 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Glycosyl Hydrolase Family Gh10, Xylanase, (Beta/Alpha)8-Tim Barrel, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Mahanta, A. Bhardwaj, V. S. Reddy, S. Ramakumar
Crystal Structure Of Aromatic Mutant (Y343A) Of An Alkali Thermostable Gh10 Xylanase From Bacillus Sp. Ng-27
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BETA-XYLANASE
    Chains: A
    EC Number: 3.2.1.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 52-405
    Mutation: YES
    Organism Scientific: BACILLUS SP. NG-27
    Organism Taxid: 65673
    Synonym: ALKALI THERMOSTABLE GH10 XYLANASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2NA1Ligand/IonSODIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:292 , ARG A:351 , ASP A:354 , HOH A:520 , HOH A:540 , HOH A:575 , HOH A:600binding site for residue MG A 401
2AC2SOFTWARESER A:18 , ASP A:302 , LEU A:305 , HOH A:616binding site for residue NA A 402

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1His A:85 -Thr A:86
2Thr A:202 -Pro A:203
3Trp A:235 -Pro A:236
4Trp A:267 -Pro A:268
5Arg A:270 -Pro A:271

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5EBA)

(-) Sequences/Alignments

Asymmetric/Biological 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:354
                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhh.hhhhhh....eeeeeehhhhhhhhhhhhhhhhh.eeee....hhhhhh.......hhhhhhhhhhhhhh..eeee.........hhhhhh.....hhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeee...............hhhhhhhhhhhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhhhh.....eeee..ee.....hhhhhhhhhhhhhhh..eeeeeeeee............hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee........hhhhhhhhhh.................hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5eba A   1 VQPFAWQVASLADRYEESFDIGAAVEPHQLNGRQGKVLKHHYNSIVAENAMKPISLQPEEGVFTWDGADAIVEFARKNNMNLRFHTLVWHNQVPDWFFLDEEGNPMVEETNEAKRQANKELLLERLETHIKTVVERYKDDVTAWDVVNEVVDDGTPNERGLRESVWYQITGDEYIRVAFETARKYAGEDAKLFINDYNTEVTPKRDHLYNLVQDLLADGVPIDGVGHQAHIQIDWPTIDEIRTSMEMFAGLGLDNQVTELDVSLYGWPPRPAFPTYDAIPQERFQAQADRYNQLFELYEELDADLSSVTFWGIADNHTWLDDRAREYNDGVGKDAPFVFDPNARVKPAFWRIID 354
                                    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
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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 5EBA)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Arg A:270 - Pro A:271   [ RasMol ]  
    His A:85 - Thr A:86   [ RasMol ]  
    Thr A:202 - Pro A:203   [ RasMol ]  
    Trp A:235 - Pro A:236   [ RasMol ]  
    Trp A:267 - Pro A:268   [ RasMol ]  
 

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UniProtKB/TrEMBL
        O30700_9BACI | O30700: 2f8q 2fgl 4qce 4qcf 4qdm 5eb8 5efd 5eff

(-) Related Entries Specified in the PDB File

5eb8