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(-) Description

Title :  ROOM TEMPERATURE CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 CARRYING R164S MUTATION
 
Authors :  E. Dellus-Gur, M. Elias, J. S. Fraser, D. S. Tawfik
Date :  07 Feb 14  (Deposition) - 20 May 15  (Release) - 20 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (1x)
Keywords :  Beta-Lactamas, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Dellus-Gur, M. Elias, E. Caselli, F. Prati, J. S. Fraser, D. S. Tawfi
Negative Epistasis In Enzyme Evolution The Thin Line Betwee Conformational Freedom And Anarchy
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - EXTENDED SPECTRUM BETA-LACTAMASE TEM-63
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: TEM-1
    Gene: BLATEM-63
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (1x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2PG41Ligand/IonTETRAETHYLENE GLYCOL
3SO41Ligand/IonSULFATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2PG41Ligand/IonTETRAETHYLENE GLYCOL
3SO41Ligand/IonSULFATE ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2PG41Ligand/IonTETRAETHYLENE GLYCOL
3SO41Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:36 , HOH A:401 , HOH A:408BINDING SITE FOR RESIDUE CA A 301
2AC2SOFTWARESER A:81 , ARG A:82 , GLN A:87 , GLN A:98 , LEU A:101 , GLU A:146BINDING SITE FOR RESIDUE PG4 A 302
3AC3SOFTWARESER A:69 , SER A:129 , VAL A:215 , LYS A:233 , SER A:234 , GLY A:235 , ALA A:236 , ARG A:242 , HOH A:421BINDING SITE FOR RESIDUE SO4 A 303

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:122 -A:76

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Glu A:165 -Pro A:166
2Pro A:173 -Asn A:174

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4OPY)

(-) 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:263
                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh.eeeeeeee.....eeeee.....ee...hhhhhhhhhhhhhhhh.......ee..hhhhh.....hhhhh....eehhhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhh........................eehhhhhhhhhhhhhhh...hhhhhhhhhhhhhh......hhhhhh....eeeeeeeee...eeeeeeeee......eeeeeeee....hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4opy A  25 HPETLVKVKDAEDQLGGRVGYIELDLASGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYSPVTEKHLTDGMTVGELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDSWEPELNEAIPNDERDTTTPVAMATTLRKLLTGELLTAASRQQLIDWMEADKVAGPLLRSALPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYMTGSQATMDERNRQIAEIGASLIKHW 287
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284
   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 4OPY)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q9AGJ5_ECOLX | Q9AGJ5: 4op5 4oqh

(-) Related Entries Specified in the PDB File

4ibr CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 CARRYING G238S/E104K MUTATIONS
4ibx CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13
4op5 CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 CARRYING R164S MUTATION
4op8 ROOM TEMPERATURE CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA -LACTAMASE VARIANT V.13 CARRYING G238S MUTATION
4opq ROOM TEMPERATURE CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA -LACTAMASE VARIANT V.13 CARRYING R164S/G238S MUTATIONS
4opr CRYSTAL STRUCTURE OF STABILIZED TEM-1 BETA-LACTAMASE VARIANT V.13 CARRYING G238S MUTATION
4opz
4oq0
4oqg
4oqh
4oqi