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(-) Description

Title :  CRYSTAL STRUCTURE OF A PUTATIVE NUCLEIC ACID BINDING PROTEIN (TM0693) FROM THERMOTOGA MARITIMA AT 2.28 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  21 Feb 06  (Deposition) - 07 Mar 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.28
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Gene Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Hypothetical Protein (Tm0693) From Thermotoga Maritima At 2. 28 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN TM_0693
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TM0693
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP B:18 , THR B:21BINDING SITE FOR RESIDUE CA B 79

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2G42)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2G42)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2G42)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2G42)

(-) Exons   (0, 0)

(no "Exon" information available for 2G42)

(-) 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:79
 aligned with Q9WZF7_THEMA | Q9WZF7 from UniProtKB/TrEMBL  Length:90

    Alignment length:79
                             1                                                                             
                             |       9        19        29        39        49        59        69         
          Q9WZF7_THEMA    - -MNIDEIERKIDEAIEKEDYETLLSLLNKRKELMEGLPKDKLSEILEKDRKRLEIIEKRKTALFQEINVIREARSSLQK 78
               SCOP domains d2g42a_ A: Hypothetical protein TM0693                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------- Transcript
                  2g42 A  0 GmNIDEIERKIDEAIEKEDYETLLSLLNKRKELmEGLPKDKLSEILEKDRKRLEIIEKRKTALFQEINVIREARSSLQK 78
                             |       9        19        29   |    39        49        59        69         
                             |                              33-MSE                                         
                             1-MSE                                                                         


Chain B from PDB  Type:PROTEIN  Length:78
 aligned with Q9WZF7_THEMA | Q9WZF7 from UniProtKB/TrEMBL  Length:90

    Alignment length:78
                             1                                                                            
                             |       9        19        29        39        49        59        69        
          Q9WZF7_THEMA    - -MNIDEIERKIDEAIEKEDYETLLSLLNKRKELMEGLPKDKLSEILEKDRKRLEIIEKRKTALFQEINVIREARSSLQ 77
               SCOP domains d2g42b_ B: Hypothetical protein TM0693                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------ Transcript
                  2g42 B  0 GmNIDEIERKIDEAIEKEDYETLLSLLNKRKELmEGLPKDKLSEILEKDRKRLEIIEKRKTALFQEINVIREARSSLQ 77
                             |       9        19        29   |    39        49        59        69        
                             1-MSE                          33-MSE
   Legend:   → Mismatch (orange background)
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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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2G42)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2G42)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q9WZF7_THEMA | Q9WZF7)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

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UniProtKB/TrEMBL
        Q9WZF7_THEMA | Q9WZF7: 2fzt

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