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(-) Description

Title :  CRYSTAL STRUCTURE OF A PUTATIVE SIGNAL TRANSDUCTION PROTEIN (MAQU_0641) FROM MARINOBACTER AQUAEOLEI VT8 AT 2.25 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  31 Mar 10  (Deposition) - 19 May 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Hdod Domain, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of A Putative Signal Transduction Protein (Maqu_0641) From Marinobacter Aquaeolei Vt8 At 2. 25 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE SIGNAL TRANSDUCTION PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: SPEEDET
    Expression System Strain: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: MAQU_0641
    Organism Common: MARINOBACTER HYDROCARBONOCLASTICUS (STRAIN DSM 11845)
    Organism Scientific: MARINOBACTER AQUAEOLEI
    Organism Taxid: 351348
    Strain: ATCC 700491 / DSM 11845 / VT8

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 25)

Asymmetric/Biological Unit (3, 25)
No.NameCountTypeFull Name
1EDO2Ligand/Ion1,2-ETHANEDIOL
2FMT6Ligand/IonFORMIC ACID
3MSE17Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:411 , HOH A:631BINDING SITE FOR RESIDUE FMT A 457
2AC2SOFTWAREARG A:62 , HOH A:484BINDING SITE FOR RESIDUE FMT A 458
3AC3SOFTWARELEU A:351 , LEU A:352 , GLY A:353BINDING SITE FOR RESIDUE FMT A 459
4AC4SOFTWAREHIS A:267 , PRO A:268BINDING SITE FOR RESIDUE FMT A 461
5AC5SOFTWAREHIS A:30 , MSE A:122 , PRO A:215BINDING SITE FOR RESIDUE FMT A 462
6AC6SOFTWARELEU A:131 , THR A:132 , ALA A:133 , LYS A:134 , ALA A:135 , HOH A:603BINDING SITE FOR RESIDUE EDO A 463
7AC7SOFTWAREARG A:129BINDING SITE FOR RESIDUE EDO A 464

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3MEM)

(-) 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:453
 aligned with A1TYC0_MARHV | A1TYC0 from UniProtKB/TrEMBL  Length:456

    Alignment length:453
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451   
         A1TYC0_MARHV     2 ELPVVVQQALGDNAPGVSFRSVSQIDTGHLLRMVLLSDDQGNLQAICRRNDMLDLEALNKRLGRDLRMMQRREQVRVRQKAGLQELPALPSLTGWPTVVDRRVDELEAVALELGEQDLGLMMPAEDFRQLTAKAARHDFAVDTANISVNLDNHAADRDQLHSAIKRFTGLRIQQRLEDTLELPPLPETAQRIIHLRVNPNAVMGDLVDVVESDPSLAAQVVSWASSSFYAAAGRVHSVHDAVSRVLGFDLVMNLAMGLALGRALKHPQDHPDGYVDYWQQAIWQAQSAGILASMMPRGQRPLFGLAYLAGLLHNFGHLVLAQVFPPHFKLVCRSLEVSPHIDSSVIEHYLLGITREQIAAQLMENWGMPDEVTLAIRYQKNPAYDGPHNVYARLLWLGRQLLTERGVALGAGESATQAVYDELGLDRELVQEQFDELVRRKDSIMAMAGMMSQ 454
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhh......eeee....hhhh.eeeeeeee..eeeeeeee...eehhhhhhhhhh...ee.hhhhhhhhhhhhh......hhhhh...eeeehhhhhh.eeeee.....eeeeeehhhhhhhh...eee..eehhhhh.....hhhhhhhhhhhhhhhhh......hhhhhh.....hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh...hhhhhhhh..hhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhhhhh..hhhhhhhhhhh........hhhhhhhhhhhhhhhhhh..........hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mem A   2 ELPVVVQQALGDNAPGVSFRSVSQIDTGHLLRmVLLSDDQGNLQAICRRNDmLDLEALNKRLGRDLRmmQRREQVRVRQKAGLQELPALPSLTGWPTVVDRRVDELEAVALELGEQDLGLmmPAEDFRQLTAKAARHDFAVDTANISVNLDNHAADRDQLHSAIKRFTGLRIQQRLEDTLELPPLPETAQRIIHLRVNPNAVmGDLVDVVESDPSLAAQVVSWASSSFYAAAGRVHSVHDAVSRVLGFDLVmNLAmGLALGRALKHPQDHPDGYVDYWQQAIWQAQSAGILASmmPRGQRPLFGLAYLAGLLHNFGHLVLAQVFPPHFKLVCRSLEVSPHIDSSVIEHYLLGITREQIAAQLmENWGmPDEVTLAIRYQKNPAYDGPHNVYARLLWLGRQLLTERGVALGAGESATQAVYDELGLDRELVQEQFDELVRRKDSImAmAGmmSQ 454
                                    11        21        31  |     41        51 |      61       |71        81        91       101       111       121||     131       141       151       161       171       181       191       201  |    211       221       231       241       251 |   | 261       271       281       291   ||  301       311       321       331       341       351       361  |    371       381       391       401       411       421       431       441    | |451|  
                                                           34-MSE             53-MSE          69-MSE                                              122-MSE                                                                           204-MSE                                          253-MSE                                   295-MSE                                                              364-MSE|                                                                          446-MSE||  
                                                                                               70-MSE                                              123-MSE                                                                                                                               257-MSE                                296-MSE                                                                  369-MSE                                                                        448-MSE  
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           451-MSE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            452-MSE
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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 3MEM)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (A1TYC0_MARHV | A1TYC0)
molecular function
    GO:0002161    aminoacyl-tRNA editing activity    The hydrolysis of an incorrectly aminoacylated tRNA.
biological process
    GO:0006450    regulation of translational fidelity    Any process that modulates the ability of the translational apparatus to interpret the genetic code.

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