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(-) Description

Title :  THE E142D MUTANT OF THE AMIDASE FROM GEOBACILLUS PALLIDUS
 
Authors :  B. T. Sewell, B. W. Weber, S. W. Kimani, D. A. Cowan, R. Hunter, G. A. Vente J. C. Gumbart, R. N. Thuku, A. Varsani
Date :  26 Jun 13  (Deposition) - 21 Aug 13  (Release) - 12 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.10
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (6x)
Keywords :  Alpha-Beta-Beta-Alpha Sandwich, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. W. Weber, S. W. Kimani, A. Varsani, D. A. Cowan, R. Hunter, G. A. Venter, J. C. Gumbart, B. T. Sewell
The Mechanism Of The Amidases: Mutating The Glutamate Adjacent To The Catalytic Triad Inactivates The Enzyme Due To Substrate Mispositioning.
J. Biol. Chem. V. 288 28514 2013
PubMed-ID: 23946488  |  Reference-DOI: 10.1074/JBC.M113.503284

(-) Compounds

Molecule 1 - ALIPHATIC AMIDASE
    Chains: A
    EC Number: 3.5.1.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21 (2DE)
    Expression System Taxid: 562
    Gene: AMI, AMIE
    Mutation: YES
    Organism Scientific: BACILLUS SP.
    Organism Taxid: 1409
    Strain: RAPC8
    Synonym: ACYLAMIDE AMIDOHYDROLASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (6x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4LF0)

(-) Sites  (0, 0)

(no "Site" information available for 4LF0)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4LF0)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric Unit
No.Residues
1Ile A:79 -Pro A:80
2Thr A:103 -Gly A:104
3His A:110 -Pro A:111
4Cys A:139 -Pro A:140
5Tyr A:194 -Pro A:195

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LF0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LF0)

(-) Exons   (0, 0)

(no "Exon" information available for 4LF0)

(-) 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:340
                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeee........hhhhhhhhhhhhhhhhhhhhhhh..eeeee...........hhhhhhhhh....hhhhhhhhhhhhhh..eeeeeeeee..........eeeeeee.....eeeeee...................ee.hhh.eeeeee.hhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhhhhhhhh.eeeeee.eee....eee...eee.....eeee.......eeeeeeehhhhhhhhhhh...hhhhhhh..hhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lf0 A   1 MRHGDISSSHDTVGIAVVNYKMPRLHTKAEVIENAKKIADMVVGMKQGLPGMDLVVFPEYSTMGIMYDQDEMFATAASIPGEETAIFAEACKKADTWGVFSLTGEKHEDHPNKAPYNTLVLINNKGEIVQKYRKIIPWCPIDGWYPGDTTYVTEGPKGLKISLIVCDDGNYPEIWRDCAMKGAELIVRCQGYMYPAKEQQIMMAKAMAWANNTYVAVANATGFDGVYSYFGHSAIIGFDGRTLGECGTEENGIQYAEVSISQIRDFRKNAQSQNHLFKLLHRGYTGLINSGEGDRGVAECPFDFYRTWVLDAEKARENVEKITRSTVGTAECPIQGIPNE 340
                                    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
   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  (0, 0)

(no "SCOP Domain" information available for 4LF0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LF0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LF0)

(-) Gene Ontology  (4, 4)

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  Sites
(no "Sites" information available for 4lf0)
 
  Cis Peptide Bonds
    Cys A:139 - Pro A:140   [ RasMol ]  
    His A:110 - Pro A:111   [ RasMol ]  
    Ile A:79 - Pro A:80   [ RasMol ]  
    Thr A:103 - Gly A:104   [ RasMol ]  
    Tyr A:194 - Pro A:195   [ RasMol ]  
 
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  4lf0
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 Related Entries

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

UniProtKB/Swiss-Prot
        AMIE_BACSP | Q9L543: 2plq 4gyl 4gyn 4kzf

(-) Related Entries Specified in the PDB File

2plq THE STRUCTURE OF THE WILD-TYPE AMIDASE FROM GEOBACILLUS PALLIDUS.
4gyl THE STRUCTURE OF THE E142L MUTANT OF THE AMIDASE FROM GEOBACILLUS PALLIDUS AFTER REACTION WITH ACRYLAMIDE
4gyn THE STRUCTURE OF THE E142L MUTANT OF THE AMIDASE FROM GEOBACILLUS PALLIDUS IN THE PRESENCE OF PROPIONAMIDE
4kzf THE STRUCTURE OF THE E142L MUTANT OF THE AMIDASE FROM GEOBACILLUS PALLIDUS