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(-) Description

Title :  CRYSTAL STRUCTURE OF PUTATIVE GERANYLTRANSTRANSFERASE FROM PSEUDOMONAS FLUORESCENS PF-5 COMPLEXED WITH MAGNESIUM
 
Authors :  V. N. Malashkevich, R. Toro, J. M. Sauder, S. K. Burley, S. C. Almo, New Y Research Center For Structural Genomics (Nysgxrc)
Date :  12 Feb 10  (Deposition) - 02 Mar 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.35
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Structural Genomics, Protein Structure Initiative, New York Structural Genomix Research Consortium, Nysgxrc, Isoprene Biosynthesis, Transferase, Psi-2, New York Sgx Research Center For Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. N. Malashkevich, R. Toro, J. M. Sauder, S. K. Burley, S. C. Almo
Crystal Structure Of Putative Geranyltranstransferase From Pseudomonas Fluorescens Pf-5 Complexed With Magnesium
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GERANYLTRANSTRANSFERASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: BC-PSGX3(BC)
    Expression System Strain: BL21(DE3)CODON+RIL
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PFL_5509
    Organism Scientific: PSEUDOMONAS FLUORESCENS
    Organism Taxid: 220664
    Strain: PF-5

 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, 10)

Asymmetric Unit (2, 10)
No.NameCountTypeFull Name
1MG3Ligand/IonMAGNESIUM ION
2MSE7Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 14)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE14Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:136 , HOH A:522 , HOH A:529BINDING SITE FOR RESIDUE MG A 500
2AC2SOFTWAREASP A:224 , HOH A:380 , HOH A:382 , HOH A:433 , HOH A:525 , HOH A:547BINDING SITE FOR RESIDUE MG A 501
3AC3SOFTWAREASP A:90 , ASP A:92 , HOH A:321 , HOH A:322 , HOH A:549 , HOH A:561BINDING SITE FOR RESIDUE MG A 502

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3LSN)

(-) 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:280
 aligned with Q4K5A6_PSEF5 | Q4K5A6 from UniProtKB/TrEMBL  Length:295

    Alignment length:292
                                    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  
         Q4K5A6_PSEF5     1 MITAYQASSQARVDAAMHTLFTAPSPELARLYEAMRYSVMNGGKRVRPLLAYAACEALGGKPEQANGAACAVELIHAYSLVHDDLPAMDDDDLRRGQPTTHKAFDEACAILAGDGLQSLAFSALLDPALSDASAEIRLRMVTTLAQAAGPAGMVGGQAIDLGSVGLKLDQQALEYMHRHKTGALIEASVILGALASGRAEKGELKALQTYAQAIGLAFQVQDDILDVESDTATLGKRQGADIARDKPTYPALLGLAAAKEYALELRDQALHALRPFDAAAEPLRELARYIVE 292
               SCOP domains d3lsna_ A: automated matches                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------polyprenyl_synt-3lsnA01 A:32-286                                                                                                                                                                                                                               ------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh........ee..eehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhh..hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh------------.hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lsn A   2 SLTAYQASSQARVDAAmHTLFTAPSPELARLYEAmRYSVmNGGKRVRPLLAYAACEALGGKPEQANGAACAVELIHAYSLVHDDLPAmDDDDLRRGQPTTHKAFDEACAILAGDGLQSLAFSALLDPALSDASAEIRLRmVTTLAQAAGPAGmVGGQAIDLGSVGLKLDQQALEYmHRHKTGALIEASVILGALASGRAEKGELKALQTYAQAIGLAFQVQDDILDVESDTATL------------PTYPALLGLAAAKEYALELRDQALHALRPFDAAAEPLRELARYIVE 293
                                    11      | 21        31    |   41        51        61        71        81       |91       101       111       121       131       141       151  |    161       171     | 181       191       201       211       221       231   |     -      |251       261       271       281       291  
                                           18-MSE            36-MSE|                                              89-MSE                                             141-MSE      154-MSE                177-MSE                                                   235          248                                             
                                                                  41-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 Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: polyprenyl_synt] (86)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q4K5A6_PSEF5 | Q4K5A6)
molecular function
    GO:0004337    geranyltranstransferase activity    Catalysis of the reaction: geranyl diphosphate + isopentenyl diphosphate = 2-trans,6-trans-farnesyl diphosphate + diphosphate.
    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:0045337    farnesyl diphosphate biosynthetic process    The chemical reactions and pathways resulting in the formation of farnesyl diphosphate.
    GO:0008299    isoprenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.

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