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(-) Description

Title :  HALOALKANE DEHALOGENASE SOAKED WITH HIGH CONCENTRATION OF BROMIDE
 
Authors :  I. S. Ridder, H. J. Rozeboom, K. H. Kalk, B. W. Dijkstra
Date :  31 Mar 99  (Deposition) - 29 Sep 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Dehalogenase, Collision Complex, Alpha/Beta-Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. G. Pikkemaat, I. S. Ridder, H. J. Rozeboom, K. H. Kalk, B. W. Dijkstra, D. B. Janssen
Crystallographic And Kinetic Evidence Of A Collision Complex Formed During Halide Import In Haloalkane Dehalogenase.
Biochemistry V. 38 12052 1999
PubMed-ID: 10508409  |  Reference-DOI: 10.1021/BI990849W
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN (HALOALKANE DEHALOGENASE)
    Chains: A
    EC Number: 3.8.1.5
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Mutation: YES
    Organism Scientific: XANTHOBACTER AUTOTROPHICUS
    Organism Taxid: 280
    Other Details: BROMIDE ION
    Strain: GJ10
    Synonym: DHLA

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric/Biological Unit (1, 3)
No.NameCountTypeFull Name
1BR3Ligand/IonBROMIDE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:125 , TRP A:175 , PRO A:223 , HOH A:611BINDING SITE FOR RESIDUE BR A 401
2AC2SOFTWAREALA A:195 , THR A:197BINDING SITE FOR RESIDUE BR A 402
3AC3SOFTWARELEU A:185 , LEU A:187 , GLN A:216BINDING SITE FOR RESIDUE BR A 403
4BR1AUTHORTRP A:125 , TRP A:175PRIMARY BROMIDE BINDING SITE IN ACTIVE SITE CAVITY
5BR2AUTHORTHR A:197 , PHE A:294LOCATION OF COLLISION COMPLEX IN HALIDE IMPORT

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1CIJ)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Glu A:56 -Pro A:57
2Gln A:167 -Pro A:168

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1CIJ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1CIJ)

(-) Exons   (0, 0)

(no "Exon" information available for 1CIJ)

(-) 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:310
 aligned with DHLA_XANAU | P22643 from UniProtKB/Swiss-Prot  Length:310

    Alignment length:310
                                    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
           DHLA_XANAU     1 MINAIRTPDQRFSNLDQYPFSPNYLDDLPGYPGLRAHYLDEGNSDAEDVFLCLHGEPTWSYLYRKMIPVFAESGARVIAPDFFGFGKSDKPVDEEDYTFEFHRNFLLALIERLDLRNITLVVQDWGGFLGLTLPMADPSRFKRLIIMNACLMTDPVTQPAFSAFVTQPADGFTAWKYDLVTPSDLRLDQFMKRWAPTLTEAEASAYAAPFPDTSYQAGVRKFPKMVAQRDQACIDISTEAISFWQNDWNGQTFMAIGMKDKLLGPDVMYPMKALINGCPEPLEIADAGHFVQEFGEQVAREALKHFAETE 310
               SCOP domains d1cija_ A: Haloalkane dehalogenase                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1cijA00 A:1-310  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhh..........eeee........eeeeeee.......eeee.......hhhh...hhhhhh...eeeee.............hhh..hhhhhhhhhhhhhh.....eeeee.hhhhhhhhh.hhh.hhheeeeeee...........hhh.hhhh.....hhhhhhhhh......hhhhhhhh.....hhhhhhhh.....hhh.hhhhhhhhhhh...hhhhhhhhhhhhhhhh....eeeeeee.......hhhhhhhhhh.......eee......hhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cij A   1 MVNAIRTPDQRFSNLDQYPFSPNYLDDLPGYPGLRAHYLDEGNSDAEDVFLCLHGEPTWSYLYRKMIPVFAESGARVIAPDFFGFGKSDKPVDEEDYTFEFHRNFLLALIERLDLRNITLVVQDWGGFLGLTLPMADPSRFKRLIIMNACLMTDPVTQPAFSAFVTQPADGFTAWKYDLVTPSDLRLDQFMKRWAPTLTEAEASAYAAPFPDTSYQAGVRKFPKMVAQRDQACIDISTEAISFWQNDWNGQTFMAIGMKDKLLGPDVMYPMKALINGCPEPLEIADAGHFVQEFGEQVAREALKHFAETE 310
                                    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
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1CIJ)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (DHLA_XANAU | P22643)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0018786    haloalkane dehalogenase activity    Catalysis of the reaction: 1-haloalkane + H2O = a primary alcohol + halide.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
    GO:0019260    1,2-dichloroethane catabolic process    The chemical reactions and pathways resulting in the breakdown of 1,2-dichloroethane, a major commodity chemical used, for example, in the manufacture of vinyl chloride.
    GO:0009636    response to toxic substance    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a toxic stimulus.

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  1cij
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 Related Entries

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

UniProtKB/Swiss-Prot
        DHLA_XANAU | P22643: 1b6g 1be0 1bee 1bez 1edb 1edd 1ede 1hde 2dhc 2dhd 2dhe 2eda 2edc 2had 2pky 2yxp

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