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(-) Description

Title :  THE STRUCTURE OF A PUTATIVE 4-HYDROXYBUTYRATE COA-TRANSFERASE FROM PORPHYROMONAS GINGIVALIS W83
 
Authors :  M. E. Cuff, E. Duggan, M. Gu, A. Joachimiak, Midwest Center For Struc Genomics (Mcsg)
Date :  11 Sep 08  (Deposition) - 09 Dec 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Citrate Lyase, 4-Hydroxybutyrate Coa-Transferase, Porphyromonas Gingivalis, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. E. Cuff, E. Duggan, M. Gu, A. Joachimiak
The Structure Of A Putative 4-Hydroxybutyrate Coa-Transferase From Porphyromonas Gingivalis W83
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - 4-HYDROXYBUTYRATE COA-TRANSFERASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: ABFT-1, PG_0690
    Organism Common: BACTEROIDES GINGIVALIS
    Organism Scientific: PORPHYROMONAS GINGIVALIS
    Organism Taxid: 837
    Strain: W83

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 14)

Asymmetric Unit (2, 14)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2MSE12Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 24)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MSE24Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:404 , GLN A:405BINDING SITE FOR RESIDUE CL A 432
2AC2SOFTWARESER A:108 , ARG A:111BINDING SITE FOR RESIDUE CL A 433

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:61 -A:326

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3EH7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3EH7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3EH7)

(-) Exons   (0, 0)

(no "Exon" information available for 3EH7)

(-) 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:401
 aligned with Q7MWD3_PORGI | Q7MWD3 from UniProtKB/TrEMBL  Length:431

    Alignment length:432
                             1                                                                                                                                                                                                                                                                                                                                                                                                                                              
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429  
         Q7MWD3_PORGI     - -MKDVLAEYASRIVSAEEAVKHIKNGERVALSHAAGVPQSCVDALVQQADLFQNVEIYHMLCLGEGKYMAPEMAPHFRHITNFVGGNSRKAVEENRADFIPVFFYEVPSMIRKDILHIDVAIVQLSMPDENGYCSFGVSCDYSKPAAESAHLVIGEINRQMPYVHGDNLIHISKLDYIVMADYPIYSLAKPKIGEVEEAIGRNCAELIEDGATLQLGIGAIPDAALLFLKDKKDLGIHTEMFSDGVVELVRSGVITGKKKTLHPGKMVATFLMGSEDVYHFIDKNPDVELYPVDYVNDPRVIAQNDNMVSINSCIEIDLMGQVVSECIGSKQFSGTGGQVDYVRGAAWSKNGKSIMAIPSTAKNGTASRIVPIIAEGAAVTTLRNEVDYVVTEYGIAQLKGKSLRQRAEALIAIAHPDFREELTKHLRKRFG 431
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------3eh7A02 A:186-290 4-hydroxybutyrate coenzyme  like domains                                               --------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....hhhhhh.eehhhhhhh......eeee.hhhhhhhhhhhhhhhh....--.eee........-----------------------------.......hhhhhhhhhhh......eeeeee.......eee......hhhhhhhhh.eeeeeee......ee..eee.hhh.eeeee............hhhhhhhhhhhhhh.....eee...hhhhhhhhhh.......eee..eehhhhhhhhhh..............eee.ee..hhhhhhhhh....eee.hhhhhhhhhhhh....eeeee...eee....ee.............hhhhhhhhhhhh...eeeee...ee....ee.ee........eee......eeee..eeee....hhhhhhhhhhh..hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3eh7 A   0 AmKDVLAEYASRIVSAEEAVKHIKNGERVALSHAAGVPQSCVDALVQQADLF--VEIYHmLCLGEG-----------------------------RADFIPVFFYEVPSmIRKDILHIDVAIVQLSmPDENGYCSFGVSCDYSKPAAESAHLVIGEINRQmPYVHGDNLIHISKLDYIVmADYPIYSLAKPKIGEVEEAIGRNCAELIEDGATLQLGIGAIPDAALLFLKDKKDLGIHTEmFSDGVVELVRSGVITGKKKTLHPGKmVATFLmGSEDVYHFIDKNPDVELYPVDYVNDPRVIAQNDNmVSINSCIEIDLmGQVVSECIGSKQFSGTGGQVDYVRGAAWSKNGKSImAIPSTAKNGTASRIVPIIAEGAAVTTLRNEVDYVVTEYGIAQLKGKSLRQRAEALIAIAHPDFREELTKHLRKRFG 431
                             |       9        19        29        39        49 |  |   59     |   -         -         -     |  99       109       119      |129       139       149       159|      169       179       189       199       209       219       229       239|      249       259      |269  |    279       289       299       309       319       329       339       349     | 359       369       379       389       399       409       419       429  
                             |                                                51 54    |    65                            95           109-MSE          126-MSE                           160-MSE            179-MSE                                                      240-MSE                   266-MSE |                                307-MSE     319-MSE                             355-MSE                                                                        
                             1-MSE                                                    59-MSE                                                                                                                                                                                                              272-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  (0, 0)

(no "SCOP Domain" information available for 3EH7)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3EH7)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q7MWD3_PORGI | Q7MWD3)
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:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006084    acetyl-CoA metabolic process    The chemical reactions and pathways involving acetyl-CoA, a derivative of coenzyme A in which the sulfhydryl group is acetylated; it is a metabolite derived from several pathways (e.g. glycolysis, fatty acid oxidation, amino-acid catabolism) and is further metabolized by the tricarboxylic acid cycle. It is a key intermediate in lipid and terpenoid biosynthesis.

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