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(-) Description

Title :  HALOALKANE DEHALOGENASE FAMILY MEMBER FROM BACTEROIDES THETAIOTAOMICRON OF UNKNOWN FUNCTION
 
Authors :  M. W. Matthew, U. A. Ramagopal, R. Toro, M. Dickey, J. M. Sauder, C. D. Pou S. K. Burley, J. A. Gerlt, S. C. Almo, New York Sgx Research Center Structural Genomics (Nysgxrc)
Date :  08 Feb 11  (Deposition) - 30 Mar 11  (Release) - 30 Mar 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, Psi-2, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. W. Matthew, U. A. Ramagopal, R. Toro, M. Dickey, J. M. Sauder, C. D. Poulter, S. K. Burley, J. A. Gerlt, S. C. Almo
Haloalkane Dehalogenase Family Member From Bacteroides Thetaiotaomicron Of Unknown Function
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HALOACID DEHALOGENASE-LIKE HYDROLASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: BT_2271
    Organism Scientific: BACTEROIDES THETAIOTAOMICRON
    Organism Taxid: 818

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric/Biological Unit (3, 8)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2MG1Ligand/IonMAGNESIUM ION
3MSE5Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:9 , ASP A:11 , ASP A:185 , HOH A:239 , HOH A:241 , HOH A:245BINDING SITE FOR RESIDUE MG A 400
2AC2SOFTWAREASP A:9 , ASN A:128 , LYS A:160 , HOH A:243 , HOH A:278BINDING SITE FOR RESIDUE CL A 401
3AC3SOFTWAREARG A:139 , GLY A:142 , VAL A:143 , ASP A:144 , ARG A:145 , HOH A:262BINDING SITE FOR RESIDUE CL A 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3QNM)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys A:160 -Pro A:161

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3QNM)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3QNM)

(-) Exons   (0, 0)

(no "Exon" information available for 3QNM)

(-) 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:231
 aligned with Q8A5G8_BACTN | Q8A5G8 from UniProtKB/TrEMBL  Length:230

    Alignment length:231
                                                                                                                                                                                                                                                               230 
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230 
         Q8A5G8_BACTN     1 MKYKNLFFDLDDTIWAFSRNARDTFEEVYQKYSFDRYFDSFDHYYTLYQRRNTELWLEYGEGKVTKEELNRQRFFYPLQAVGVEDEALAERFSEDFFAIIPTKSGLMPHAKEVLEYLAPQYNLYILSNGFRELQSRKMRSAGVDRYFKKIILSEDLGVLKPRPEIFHFALSATQSELRESLMIGDSWEADITGAHGVGMHQAFYNVTERTVFPFQPTYHIHSLKELMNLL-   -
               SCOP domains d3qnma_ A: automated matches                                                                                                                                                                                                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----HAD_2-3qnmA01 A:6-204                                                                                                                                                                                  --------------------------- Pfam domains
         Sec.struct. author ....eeee.......hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhh...eeeeee..hhhhhhhhhhhh.hhhhh.eeee.hhh.....hhhhhhhhhhhh..hhh.eeeee.....hhhhhhhh..eeeee.............eee..hhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3qnm A   1 LKYKNLFFDLDDTIWAFSRNARDTFEEVYQKYSFDRYFDSFDHYYTLYQRRNTELWLEYGEGKVTKEELNRQRFFYPLQAVGVEDEALAERFSEDFFAIIPTKSGLmPHAKEVLEYLAPQYNLYILSNGFRELQSRKmRSAGVDRYFKKIILSEDLGVLKPRPEIFHFALSATQSELRESLmIGDSWEADITGAHGVGmHQAFYNVTERTVFPFQPTYHIHSLKELmNLLE 231
                                    10        20        30        40        50        60        70        80        90       100      |110       120       130       140       150       160       170       180 |     190       200       210       220      |230 
                                                                                                                                    107-MSE                        138-MSE                                     182-MSE          199-MSE                     227-MSE
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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  (0, 0)

(no "CATH Domain" information available for 3QNM)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: HAD (186)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q8A5G8_BACTN | Q8A5G8)
molecular function
    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.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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