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(-) Description

Title :  MUTAGENESIS OF A RHODOBACTERACEAE L-HALOACID DEHALOGENASE
 
Authors :  H. R. Novak, C. Sayer, M. N. Isupov, J. A. Littlechild
Date :  23 Jan 14  (Deposition) - 18 Feb 15  (Release) - 18 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.84
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. R. Novak, C. Sayer, M. N. Isupov, J. A. Littlechild
Mutagenesis Of A Rhodobacteraceae L-Haloacid Dehalogenase
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - L-HALOACID DEHALOGENASE
    Chains: A, B
    EC Number: 3.8.1.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: CODONPLUS-RIPL
    Expression System Vector: PET-28A
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Scientific: RHODOBACTERACEAE
    Organism Taxid: 31989

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1ASB2Mod. Amino AcidASPARTIC ACID-4-CARBOXYMETHYL ESTER
2PEG1Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY B:67 , ILE B:90 , LYS B:94 , THR B:98 , HOH B:2165BINDING SITE FOR RESIDUE PEG B1237

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Ala A:131 -Pro A:132
2Lys A:157 -Pro A:158
3Ala B:131 -Pro B:132
4Lys B:157 -Pro B:158

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4CNQ)

(-) 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:226
                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh......hhhhhhhhhhhh..eeeeee........hhhhhh.hhhhh.eeee.........hhhhhhhhhhhhh.hhh.eeeee.hhhhhhhhhhh..eeeee.................eee.hhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cnq A  11 RSGILVFdVNETLLDLTSLSPLFERVFGDAKVLREWFPELILYSQTLTLTGLYRPFGEIAAAVFEMVAANHQAKVTPDDIAELKTRLTSMPAYPDVAPALTRLQDAGFRLVTLTNSAPSPAPSPLEKAGIASFFEAHLTVHSSQRFKPHPSVYDSTAETLGAKPEELCMIACNIWDTIGAQARGWRGGFVARPHNTPLTLAEVPQPDFIGRDMGELADQLIASLTA 236
                                   |20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230      
                                  18-ASB                                                                                                                                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:226
                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh......hhhhhhhhhhhh..eeeeee........hhhhhh.hhhhh.eeee.hhh.....hhhhhhhhhhhh..hhh.eeeee.hhhhhhhhhh...eeeee.................eee.hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cnq B  11 RSGILVFdVNETLLDLTSLSPLFERVFGDAKVLREWFPELILYSQTLTLTGLYRPFGEIAAAVFEMVAANHQAKVTPDDIAELKTRLTSMPAYPDVAPALTRLQDAGFRLVTLTNSAPSPAPSPLEKAGIASFFEAHLTVHSSQRFKPHPSVYDSTAETLGAKPEELCMIACNIWDTIGAQARGWRGGFVARPHNTPLTLAEVPQPDFIGRDMGELADQLIASLTA 236
                                   |20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230      
                                  18-ASB
   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 4CNQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)

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  R4GRT2_9RHOB | R4GRT2
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 Related Entries

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

UniProtKB/TrEMBL
        R4GRT2_9RHOB | R4GRT2: 2yml 2ymm 2ymp 2ymq 2yn4 4ce6 4cf3 4cf4 4cf5

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4CNQ)