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(-) Description

Title :  CRYSTAL STRUCTURE OF A PUTATIVE PII-LIKE SIGNALING PROTEIN (TM0021) FROM THERMOTOGA MARITIMA AT 2.50 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  01 Aug 03  (Deposition) - 19 Aug 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Ferredoxin-Like Fold, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Schwarzenbacher, F. Von Delft, P. Abdubek, E. Ambing, T. Biorac, L. S. Brinen, J. M. Canaves, J. Cambell, H. J. Chiu, X. Dai, A. M. Deacon, M. Didonato, M. A. Elsliger, S. Eshagi, R. Floyd, A. Godzik, C. Grittini, S. K. Grzechnik, E. Hampton, L. Jaroszewski, C. Karlak, H. E. Klock, E. Koesema, J. S. Kovarik, A. Kreusch, P. Kuhn, S. A. Lesley I. Levin, D. Mcmullan, T. M. Mcphillips, M. D. Miller, A. Morse, K. Moy, J. Ouyang, R. Page, K. Quijano, A. Robb, G. Spraggon, R. C. Stevens, H. Van Den Bedem, J. Velasquez, J. Vincent, X. Wang, B. West, G. Wolf, Q. Xu, K. O. Hodgson, J. Wooley, I. A. Wilson
Crystal Structure Of A Putative Pii-Like Signaling Protein (Tm0021) From Thermotoga Maritima At 2. 5 A Resolution
Proteins V. 54 810 2004
PubMed-ID: 14997579  |  Reference-DOI: 10.1002/PROT.10647

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN TM0021
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TM0021
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric Unit (3, 6)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2MSE3Mod. Amino AcidSELENOMETHIONINE
3SO42Ligand/IonSULFATE ION
Biological Unit 1 (3, 18)
No.NameCountTypeFull Name
1ADP3Ligand/IonADENOSINE-5'-DIPHOSPHATE
2MSE9Mod. Amino AcidSELENOMETHIONINE
3SO46Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:5 , TYR A:38 , GLU A:67 , SO4 A:302BINDING SITE FOR RESIDUE SO4 A 301
2AC2SOFTWARELEU A:3 , LYS A:5 , GLU A:67 , PHE A:92 , SO4 A:301 , HOH A:341BINDING SITE FOR RESIDUE SO4 A 302
3AC3SOFTWARETYR A:7 , GLY A:34 , VAL A:35 , THR A:36 , GLY A:43 , PHE A:44 , GLY A:45 , HIS A:46 , PRO A:63 , GLU A:67 , VAL A:69 , ASP A:88 , GLY A:89 , HOH A:311 , HOH A:319 , HOH A:336 , HOH A:337 , HOH A:339BINDING SITE FOR RESIDUE ADP A 200

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1O51)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:89
 aligned with Y021_THEMA | Q9WXM9 from UniProtKB/Swiss-Prot  Length:102

    Alignment length:102
                              1                                                                                                   
                              |      8        18        28        38        48        58        68        78        88        98  
           Y021_THEMA     - --MKLLKIYLGEKDKHSGKPLFEYLVKRAYELGMKGVTVYRGIMGFGHKRHMHRSDFFSLSPDLPIVLEIVDEEERINLFLKEIDNIDFDGLVFTADVNVVK 100
               SCOP domains d1o51a_ A: Hypothetical protein TM0021                                                                 SCOP domains
               CATH domains 1o51A00 A:-1-100  [code=3.30.70.120, no name def             ined]                                     CATH domains
               Pfam domains --DUF190-1o51A01 A:1-99                                                                              - Pfam domains
         Sec.struct. author .eeeeeeeeee...ee..eehhhhhhhhhhhh.....eeee.......-------------...eeeeeeeehhhhhhhhhhhhhh.....eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------ Transcript
                 1o51 A  -1 HHmKLLKIYLGEKDKHSGKPLFEYLVKRAYELGmKGVTVYRGImGFGH-------------PDLPIVLEIVDEEERINLFLKEIDNIDFDGLVFTADVNVVK 100
                              |      8        18        28   |    38   |   | -         - |      68        78        88        98  
                              |                             32-MSE    42-MSE            60                                        
                              1-MSE
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: GlnB-like (50)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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