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(-) Description

Title :  W229D MUTANT OF THE LAST COMMON ANCESTOR OF GRAM-NEGATIVE BACTERIA (GNCA) BETA-LACTAMASE CLASS A
 
Authors :  J. A. Gavira, V. A. Risso, S. Martinez-Rodriguez, J. M. Sanchez-Ruiz
Date :  25 Mar 15  (Deposition) - 13 Apr 16  (Release) - 13 Apr 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Precambrian, Resurrected Beta-Lactamase, Gnca (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. A. Risso, S. Martinez-Rodriguez, A. M. Candel, D. Pantoja, M. Ortega-Munoz, F. Santoyo-Gonzalez, M. Bruix, J. A. Gavira, J. M. Sanchez-Ruiz
De Novo Catalysis In Ancestral Protein Scaffolds
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GNCA LACTAMASE W229D
    Chains: A
    EC Number: 3.5.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2FMT3Ligand/IonFORMIC ACID

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:241 , GLY A:242 , SER A:268 , ARG A:284 , HOH A:2232 , HOH A:2241BINDING SITE FOR RESIDUE FMT A1295
2AC2SOFTWARETHR A:96 , ALA A:202 , GLY A:255 , HOH A:2265BINDING SITE FOR RESIDUE FMT A1296
3AC3SOFTWAREASP A:229 , HIS A:291 , HOH A:2225 , HOH A:2262BINDING SITE FOR RESIDUE FMT A1297
4AC4SOFTWAREASN A:136 , TRP A:165 , GLU A:166 , HIS A:291 , HIS A:292 , HIS A:293 , HOH A:2153 , HOH A:2264BINDING SITE FOR RESIDUE ACT A1298
5AC5SOFTWARESER A:130 , ARG A:220 , LYS A:234 , THR A:235 , GLY A:236 , THR A:237BINDING SITE FOR RESIDUE ACT A1299

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Glu A:166 -Pro A:167

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4UHU)

(-) 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:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.eeeeeeee.....eeee.....ee...hhhhhhhhhhhhhhhh.......ee..hhhhh.....hhhhh....eehhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhh........eehhhhhhhhhhhhhh....hhhhhhhhhhhhhh......hhhhhh....eeeeeeeee...eeeeeeeee......eeeeeeee....hhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4uhu A  28 QLSEQLAELEKRSGGRLGVAVLDTATGRRIAYRGDERFPMCSTFKALLAAAVLARVDQGKERLDRRITYGKEDLVDYSPVTEKHVGDGMTVAELCEAAITLSDNTAANLLLEALGGPAALTAFLRSIGDEVTRLDRWEPELNEAAPGDPRDTTTPAAMAATLRTLLLGDALSPASRQQLVDWLVANKTGDKRLRAGLPADDRVGDKTGTGGHGTTNDIAVIWPPGRAPIVVTVYLTESQVDADARDAVIAEVGRLVVEAFHHHH 294
                                    37        47        57||      68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238|      249  ||   260       270       280       290    
                                                         58|                                                                                                                                                                               238|         252|                                        
                                                          60                                                                                                                                                                                240          254
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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 4UHU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4UHU)

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  Cis Peptide Bonds
    Glu A:166 - Pro A:167   [ RasMol ]  
 

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

4ufq STRUCTURE OF A NOVEL HYALURONIDASE (HYAL_SK) FROM STREPTOMYCES KOGANEIENSIS.