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(-) Description

Title :  STRUCTURE OF E. COLI BIRA G142A BOUND TO BIOTINOL-5'-AMP
 
Authors :  C. Eginton, D. Beckett, H. Wade
Date :  11 Sep 14  (Deposition) - 22 Oct 14  (Release) - 08 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.31
Chains :  Asym./Biol. Unit :  A
Keywords :  Biotin Protein Ligase, Biotin Repressor, G142A Mutant, Complex With Biotinol-5'-Amp (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Eginton, W. J. Cressman, S. Bachas, H. Wade, D. Beckett
Allosteric Coupling Via Distant Disorder-To-Order Transitions.
J. Mol. Biol. V. 427 1695 2015
PubMed-ID: 25746672  |  Reference-DOI: 10.1016/J.JMB.2015.02.021

(-) Compounds

Molecule 1 - BIFUNCTIONAL LIGASE/REPRESSOR BIRA
    Chains: A
    EC Number: 6.3.4.15
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PBTAC2
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BIRA, BIOR, DHBB, B3973, JW3941
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: BIOTIN OPERON REPRESSOR,BIOTIN--[ACETYL-COA-CARBOXYLASE] LIGASE,BIOTIN--PROTEIN LIGASE,BIOTIN-[ACETYL-COA CARBOXYLASE] SYNTHETASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1BTX1Ligand/Ion((2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3,4-DIHYDROXY-TETRAHYDROFURAN-2-YL)METHYL 5-((3AS,4S,6AR)-2-OXO-HEXAHYDRO-1H-THIENO[3,4-D]IMIDAZOL-4-YL)PENTYLHYDROGEN PHOSPHATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:89 , THR A:90 , GLN A:112 , GLY A:115 , ARG A:116 , GLY A:117 , ARG A:118 , ARG A:121 , LYS A:122 , TRP A:123 , PHE A:124 , SER A:134 , LYS A:183 , GLY A:186 , ILE A:187 , ALA A:205 , GLY A:206 , ASN A:208 , TRP A:223 , HOH A:652binding site for residue BTX A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4WF2)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Trp A:173 -Pro A:174

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4WF2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4WF2)

(-) Exons   (0, 0)

(no "Exon" information available for 4WF2)

(-) 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:304
                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhh....eehhhhhhhhh.hhhhhhhhhhhhhhh....eee...eee........hhhhhhhh.....eeeeeee.hhhhhhhhh........eeeeeee..................eeeeeeeee......hhhhhhhhhhhhhhhhhhh.....eee...eeee..eeeeeeeeee...eeeeeeeee........hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee..eeeeeeeeee.....eeeee..eeeee...eeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wf2 A   3 DNTVPLKLIALLANGEFHSGEQLGETLGMSRAAINKHIQTLRDWGVDVFTVPGKGYSLPEPIQLLNAKQILGQLDGGSVAVLPVIDSTNQYLLDRIGELKSGDACIAEYQQAGRGRRGRKWFSPFGANLYLSMFWRLEQAPAAAIGLSLVIGIVMAEVLRKLGADKVRVKWPNDLYLQDRKLAGILVELTDAAQIVIGAGINMAMGWITLQEAGINLDRNTLAAMLIRELRAALELFEQEGLAPYLSRWEKLDNFINRPVKLIIGDKEIFGISRGIDKQGALLLEQDGIIKPWMGGEISLRSAE 320
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192|      206    || 226       236       246       256       266       276       286       296       306       316    
                                                                                                                                                                                                                       192|           211|                                                                                                  
                                                                                                                                                                                                                        197            222
   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 4WF2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4WF2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4WF2)

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        BIRA_ECOLI | P06709: 1bia 1bib 1hxd 1k67 2ewn

(-) Related Entries Specified in the PDB File

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