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(-) Description

Title :  MGLA BOUND TO GPPNHP IN COMPLEX WITH MGLB
 
Authors :  M. Miertzschke, I. R. Vetter, C. Koerner, A. Wittinghofer
Date :  22 Jul 11  (Deposition) - 31 Aug 11  (Release) - 02 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  G Domain Containing Protein, Bacterial Gtpase, Bacterial Polarity, Motility, Gtpase Activating Protein, Alpha/Beta Proteins, Homodimer, Pole Localisation, Hydrolase-Signaling Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Miertzschke, C. Koerner, I. R. Vetter, D. Keilberg, E. Hot, S. Leonardy, L. Sogaard-Andersen, A. Wittinghofer
Structural Analysis Of The Ras-Like G Protein Mgla And Its Cognate Gap Mglb And Implications For Bacterial Polarity.
Embo J. V. 30 4185 2011
PubMed-ID: 21847100  |  Reference-DOI: 10.1038/EMBOJ.2011.291

(-) Compounds

Molecule 1 - GLIDING PROTEIN MGLA
    Chains: A
    EC Number: 3.6.5.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGEXET
    Expression System Strain: BL21 CODON PLUS RIL
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: TTHA1132
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 300852
    Strain: HB8
 
Molecule 2 - GLIDING PROTEIN MGLB
    Chains: B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGEXET
    Expression System Strain: BL21 CODON PLUS RIL
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 6-139
    Gene: TTHA1131
    Mutation: YES
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 300852
    Strain: HB8

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1GNP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
2MG1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:22 , SER A:23 , GLY A:24 , LYS A:25 , THR A:26 , THR A:27 , ARG A:53 , THR A:54 , GLY A:81 , ASN A:141 , LYS A:142 , ASP A:144 , VAL A:170 , ALA A:171 , THR A:172 , MG A:198 , HOH A:199 , HOH A:200 , HOH A:201 , HOH A:247BINDING SITE FOR RESIDUE GNP A 197
2AC2SOFTWARETHR A:26 , THR A:54 , GNP A:197 , HOH A:201 , HOH A:247BINDING SITE FOR RESIDUE MG A 198

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3T1Q)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3T1Q)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3T1Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3T1Q)

(-) Exons   (0, 0)

(no "Exon" information available for 3T1Q)

(-) 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:178
 aligned with Q5SJ82_THET8 | Q5SJ82 from UniProtKB/TrEMBL  Length:196

    Alignment length:184
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188    
         Q5SJ82_THET8     9 REINFKIVYYGPGLSGKTTNLKWIYSKVPEGRKGEMVSLATEDERTLFFDFLPLDIGEVKGFKTRFHLYTVPGQVFYNASRKLILRGVDGIVFVADSAPNRLRANAESMRNMRENLAEYGLTLDDVPIVIQVNKRDLPDALPVEMVRAVVDPEGKFPVLEAVATEGKGVFETLKEVSRLVLARV 192
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee.....hhhhhhhhhhhhh........eeee.....eeeeeeeeee.------.eeeeeee...hhhhhhhhhhhh....eeeeee..hhhhhhhhhhhhhhhhhhhhhh........eeeee.........hhhhhhhhhh......eee.......hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3t1q A   9 REINFKIVYYGPGLSGKTTNLKWIYSKVPEGRKGEMVSLATEDERTLFFDFLPLDI------KTRFHLYTVPGQVFYNASRKLILRGVDGIVFVADSAPNRLRANAESMRNMRENLAEYGLTLDDVPIVIQVNKRDLPDALPVEMVRAVVDPEGKFPVLEAVATEGKGVFETLKEVSRLVLARV 192
                                    18        28        38        48        58     |   -  |     78        88        98       108       118       128       138       148       158       168       178       188    
                                                                                  64     71                                                                                                                         


Chain B from PDB  Type:PROTEIN  Length:132
 aligned with Q5SJ83_THET8 | Q5SJ83 from UniProtKB/TrEMBL  Length:163

    Alignment length:132
                                    15        25        35        45        55        65        75        85        95       105       115       125       135  
         Q5SJ83_THET8     6 LVLYGAPYERAVEVLEETLRETGARYALLIDRKGFVLAHKEALWAPKPPPLDTLATLVAGNAAATQALAKLLGEARFQEEVHQGERMGLYVDEAGEHALLVLVFDETAPLGKVKLHGKRAAEALARIAEEAL 137
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhh..eeeeee....eeeeee........hhhhhhhhhhhhhhhhhhhhhhh.......eeee....eeeeee....eeeeeee....hhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3t1q B   6 LVLYGAPYAAAVEVLEETLRETGARYALLIDRKGFVLAHKEALWAPKPPPLDTLATLVASNAAATQALAKLLGEARFQEEVHQGERMGLYVDEAGEHALLVLVFDETAPLGKVKLHGKAAAAALAAIAEEAL 137
                                    15        25        35        45        55        65        75        85        95       105       115       125       135  


Chain C from PDB  Type:PROTEIN  Length:133
 aligned with Q5SJ83_THET8 | Q5SJ83 from UniProtKB/TrEMBL  Length:163

    Alignment length:133
                                    14        24        34        44        54        64        74        84        94       104       114       124       134   
         Q5SJ83_THET8     5 SLVLYGAPYERAVEVLEETLRETGARYALLIDRKGFVLAHKEALWAPKPPPLDTLATLVAGNAAATQALAKLLGEARFQEEVHQGERMGLYVDEAGEHALLVLVFDETAPLGKVKLHGKRAAEALARIAEEAL 137
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhh..eeeeee....eeeeee........hhhhhhhhhhhhhhhhhhhhhhh.......eeee....eeeeeee...eeeeeee....hhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3t1q C   5 SLVLYGAPYAAAVEVLEETLRETGARYALLIDRKGFVLAHKEALWAPKPPPLDTLATLVASNAAATQALAKLLGEARFQEEVHQGERMGLYVDEAGEHALLVLVFDETAPLGKVKLHGKAAAAALAAIAEEAL 137
                                    14        24        34        44        54        64        74        84        94       104       114       124       134
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3T1Q)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3T1Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3T1Q)

(-) Gene Ontology  (4, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q5SJ82_THET8 | Q5SJ82)
molecular function
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

Chain B,C   (Q5SJ83_THET8 | Q5SJ83)
molecular function
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

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 Related Entries

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

UniProtKB/TrEMBL
        Q5SJ82_THET8 | Q5SJ82: 3t12 3t1o 3t1t 3t1v
        Q5SJ83_THET8 | Q5SJ83: 3t12 3t1r 3t1s 3t1x

(-) Related Entries Specified in the PDB File

3t12 3t1o 3t1r 3t1s 3t1t 3t1v 3t1x