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(-) Description

Title :  CRYSTAL STRUCTURE OF MNME FROM CHLOROBIUM TEPIDUM IN COMPLEX WITH GDP AND FOLINIC ACID
 
Authors :  S. Meyer, A. Wittinghofer
Date :  25 Feb 09  (Deposition) - 27 Oct 09  (Release) - 27 Oct 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.95
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  G Protein, Gtpase, Trna Modification, U34, Cytoplasm, Gtp- Binding, Hydrolase, Magnesium, Metal-Binding, Nucleotide- Binding, Potassium, Trna Processing (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Meyer, S. Bohme, A. Kruger, H. -J. Steinhoff, J. P. Klare, A. Wittinghofer
Kissing G Domains Of Mnme Monitored By X-Ray Crystallography And Pulse Electron Paramagnetic Resonance Spectroscopy
Plos Biol. V. 7 E1000 2009
PubMed-ID: 19806182  |  Reference-DOI: 10.1371/JOURNAL.PBIO.1000212
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TRNA MODIFICATION GTPASE MNME
    ChainsA
    EC Number3.6.-.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET14B-CTMNME
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneMNME, CT2084, THDF, TRME
    Organism ScientificCHLOROBIUM TEPIDUM
    Organism Taxid1097
    SynonymMNME

 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, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1FON1Ligand/IonFOLINIC ACID
2GDP1Ligand/IonGUANOSINE-5'-DIPHOSPHATE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1FON2Ligand/IonFOLINIC ACID
2GDP2Ligand/IonGUANOSINE-5'-DIPHOSPHATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:240 , ALA A:241 , GLY A:242 , LYS A:243 , SER A:244 , THR A:245 , ASN A:348 , ASP A:351 , ARG A:352 , SER A:375 , ALA A:376 , LEU A:377BINDING SITE FOR RESIDUE GDP A 474
2AC2SOFTWARELEU A:27 , ARG A:31 , VAL A:48 , HIS A:49 , TYR A:60 , PHE A:64 , GLU A:76 , ILE A:78 , ARG A:86 , SER A:87 , PHE A:88 , GLU A:95 , THR A:97 , HIS A:99 , ARG A:134 , LYS A:473BINDING SITE FOR RESIDUE FON A 475

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_TRMEPS51709 TrmE-type guanine nucleotide-binding (G) domain profile.MNME_CHLTE230-394  1A:230-394
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_TRMEPS51709 TrmE-type guanine nucleotide-binding (G) domain profile.MNME_CHLTE230-394  2A:230-394

(-) Exons   (0, 0)

(no "Exon" information available for 3GEE)

(-) 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:427
 aligned with MNME_CHLTE | Q8KAS1 from UniProtKB/Swiss-Prot  Length:473

    Alignment length:465
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468     
           MNME_CHLTE     9 PVPGHPIAAIATPVGVGALAIVRISGAGVLDLADRVFRKVHGSGKLAEAAGYTAHFGRLYDGEEMVDEVIALVFRAPRSFTAEQMVEFTCHGGPVVVGRVLRLMLDNGCRLAEPGEFTRRAFLNGRIDLLQAEAIGEMIHARTESAYRTAVSQMKGDLSVRLGGLREQLIRSCALIELELDFSEEDVEFQSRDELTMQIETLRSEVNRLIDSYQHGRIVSEGVSTVIAGKPNAGKSTLLNTLLGQERAIVSHMPGTTRDYIEECFIHDKTMFRLTDTAGLREAGEEIEHEGIRRSRMKMAEADLILYLLDLGTERLDDELTEIRELKAAHPAAKFLTVANKLDRAANADALIRAIADGTGTEVIGISALNGDGIDTLKQHMGDLVKNLDKLHEASVLVTSLRHYEALRNASDALQNALELIAHESETELIAFELRAALDYVGQITGKVVNEEVLNTIFDKFCIGK 473
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3geeA01 A:9-134 Probable tRNA modification gtpase trme; domain 1                                                              --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee........eeeeeee..hhhhhhhhheee.....hhhhh...eeeeeeee....eeeeeeeeee..........eeeeeee.hhhhhhhhhhhhhhh..ee...hhhhhhhhhh...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeee.....hhhhhhhhh.------------------.eeeee..eeeeee.--------------------.......eeeeeee.....hhhhhhhhhhhhhhh...eeeeeee.......hhhhhhhhhhhhh..eee.......hhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhh.....hhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G_TRME  PDB: A:230-394 UniProt: 230-394                                                                                                                              ------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3gee A   9 PVPGHPIAAIATPVGVGALAIVRISGAGVLDLADRVFRKVHGSGKLAEAAGYTAHFGRLYDGEEMVDEVIALVFRAPRSFTAEQMVEFTCHGGPVVVGRVLRLMLDNGCRLAEPGEFTRRAFLNGRIDLLQAEAIGEMIHARTESAYRTAVSQMKGDLSVRLGGLREQLIRSCALIELELDFSEEDVEFQSRDELTMQIETLRSEVNRLIDSYQHGRIVSEGVSTVIAGKPNAGKSTLLNTLL------------------EECFIHDKTMFRLTD--------------------MKMAEADLILYLLDLGTERLDDELTEIRELKAAHPAAKFLTVANKLDRAANADALIRAIADGTGTEVIGISALNGDGIDTLKQHMGDLVKNLDKLHEASVLVTSLRHYEALRNASDALQNALELIAHESETELIAFELRAALDYVGQITGKVVNEEVLNTIFDKFCIGK 473
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248  |      -         - |     278     |   -         -      |308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468     
                                                                                                                                                                                                                                                                            251                270           284                  305                                                                                                                                                                        

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  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 3GEE)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)
Chain A   (MNME_CHLTE | Q8KAS1)
molecular function
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    GO:0003924    GTPase activity    Catalysis of the reaction: GTP + H2O = GDP + phosphate.
    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.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:0006400    tRNA modification    The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
    GO:0008033    tRNA processing    The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

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 Related Entries

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

UniProtKB/Swiss-Prot
        MNME_CHLTE | Q8KAS13gei

(-) Related Entries Specified in the PDB File

1rfl NMR DATA DRIVEN STRUCTURAL MODEL OF G-DOMAIN OF MNME PROTEIN
1xzp GTP-BINDING PROTEIN TRME
1xzq STRUCTURE OF THE GTP-BINDING PROTEIN TRME FROM THERMOTOGA MARITIMA COMPLEXED WITH 5-FORMYL-THF
2gj8 MNME G-DOMAIN IN COMPLEX WITH GDP-ALF4-, MG2+ AND K+
2gj9 MNME G-DOMAIN IN COMPLEX WITH GDP-ALF4-, MG2+ AND RB+
2gja STRUCTURE OF THE MNME G-DOMAIN IN COMPLEX WITH GDP*ALF4-, MG2+ AND NH4+
3cp2 GIDA FROM ESCHERICHIA COLI
3cp8 GIDA FROM CHLOROBIUM TEPIDUM
3geh MNME FROM NOSTOC IN COMPLEX WITH FOLINIC ACID, GDP AND ZN
3gei MNME FROM CHLOROBIUM TEPIDUM IN COMPLEX WITH GCP AND MG