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(-) Description

Title :  STRUCTURE OF AN ACTIVATED DICTYOSTELIUM STAT IN ITS DNA-UNBOUND FORM
 
Authors :  M. Soler-Lopez, C. Petosa, M. Fukuzawa, R. Ravelli, J. G. Williams, C. W. Muller
Date :  09 Jan 04  (Deposition) - 26 Mar 04  (Release) - 16 Jun 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Transcription Activator, Dictyostelium, Stat, Sh2, Signal Transduction, Transducer, Transcription Factor (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Soler-Lopez, C. Petosa, M. Fukuzawa, R. Ravelli, J. G. Williams, C. W. Muller
Structure Of An Activated Dictyostelium Stat In Its Dna-Unbound Form
Mol. Cell V. 13 791 2004
PubMed-ID: 15053873  |  Reference-DOI: 10.1016/S1097-2765(04)00130-3

(-) Compounds

Molecule 1 - STATA PROTEIN
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainTKB1
    Expression System Taxid562
    Expression System VectorPPROEXHTB
    FragmentRESIDUES 235-707
    Organism CommonSLIME MOLD
    Organism ScientificDICTYOSTELIUM DISCOIDEUM
    Organism Taxid44689
    SynonymSTAT PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1PTR1Mod. Amino AcidO-PHOSPHOTYROSINE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1PTR2Mod. Amino AcidO-PHOSPHOTYROSINE

(-) Sites  (0, 0)

(no "Site" information available for 1UUR)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Phe A:371 -Pro A:372
2Met A:630 -Pro A:631

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1UUR)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SH2PS50001 Src homology 2 (SH2) domain profile.STATA_DICDI583-664  1A:583-664
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SH2PS50001 Src homology 2 (SH2) domain profile.STATA_DICDI583-664  2A:583-664

(-) Exons   (0, 0)

(no "Exon" information available for 1UUR)

(-) 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:461
 aligned with STATA_DICDI | O00910 from UniProtKB/Swiss-Prot  Length:707

    Alignment length:466
                                   251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701      
          STATA_DICDI   242 SSPQPILDTIYKLLSEQEQTLVQMIHEQSLLLNRLPPTLDENSLAPLKSLSQKQITLSGQMNTEMSALDATKKGMILEPTDLAKLFALKQDLQIQFKQLSLLHNEIQSILNPQHSAPKPNVALVLKSQPFPVVISKGKQLGENQLVVLVLTGARSNFHINGPVKATMICDSHPTNKNNPTTPLEMDSQPIYPATLTAHFPLKFLAGTRKCSVNLKFGVNIRDLDNVTTTVESDASNPFVVITNECQWEGSAGVLLKKDAFDGQLEITWAQFINTLQRHFLIATKQDPVRPKRPLSSYDLKYIQTHFFGNRSIIHQQDFDKFWVWFGKSMQTLRYQRHISTLWQEGIIYGYMGRQEVNDALQNQDPGTFIIRFSERNPGQFGIAYIGVEMPARIKHYLVQPNDTAAAKKTFPDFLSEHSQFVNLLQWTKDTNGAPRFLKLHKDTALGSFAPKRTAPVPVGGYEPLNS 707
               SCOP domains d1uura1 A:242-359 STAT homologue coiled coil domain                                                                   d1uura2 A:360-576 STAT homologue                                                                                                                                                                                         d1uura3 A:577-707 STAT homologue                                                                                                    SCOP domains
               CATH domains 1uurA01 A:242-351 STAT; domain 1                                                                              -1uurA02 A:353-485  [code=2.60.40.340, no name defined]                                                                               -1uurA03 A:487-574 EF-hand                                                               1uurA04 A:575-707 SHC Adaptor Protein                                                                                                 CATH domains
               Pfam domains ---Dict-STAT-coil-1uurA01 A:245-358                                                                                  ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SH2-1uurA02 A:587-665                                                          ------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........eeeeee.....eee..........eeeee......eeeeeeeeeeee.....-----....ee..ee.......eee...ee.........eeeeeeeeee....eeeee.......eee....hhhhhhhhhhhhhhhh...eeehhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.....eeehhhhhhhhhhhhhhhhhhhhh.hhhhhhhh.......hhhhhhhh........eeeee.......eeeeee.......eeeee.hhhhh.....hhhhhhh........eeeee.....eeeee.hhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SH2  PDB: A:583-664 UniProt: 583-664                                              ------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1uur A 242 SSPQPILDTIYKLLSEQEQTLVQMIHEQSLLLNRLPPTLDENSLAPLKSLSQKQITLSGQMNTEMSALDATKKGMILEPTDLAKLFALKQDLQIQFKQLSLLHNEIQSILNPQHSAPKPNVALVLKSQPFPVVISKGKQLGENQLVVLVLTGARSNFHINGPVKATMICDSHP-----PTTPLEMDSQPIYPATLTAHFPLKFLAGTRKCSVNLKFGVNIRDLDNVTTTVESDASNPFVVITNECQWEGSAGVLLKKDAFDGQLEITWAQFINTLQRHFLIATKQDPVRPKRPLSSYDLKYIQTHFFGNRSIIHQQDFDKFWVWFGKSMQTLRYQRHISTLWQEGIIYGYMGRQEVNDALQNQDPGTFIIRFSERNPGQFGIAYIGVEMPARIKHYLVQPNDTAAAKKTFPDFLSEHSQFVNLLQWTKDTNGAPRFLKLHKDTALGSFAPKRTAPVPVGGyEPLNS 707
                                   251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411  |    421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701|     
                                                                                                                                                                                                      414   420                                                                                                                                                                                                                                                                                       702-PTR 

   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  (3, 3)

Asymmetric Unit

(-) CATH Domains  (4, 4)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (2, 2)

Asymmetric Unit

(-) Gene Ontology  (17, 17)

Asymmetric Unit(hide GO term definitions)
Chain A   (STATA_DICDI | O00910)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0042803    protein homodimerization activity    Interacting selectively and non-covalently with an identical protein to form a homodimer.
    GO:0004871    signal transducer activity    Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
biological process
    GO:0031154    culmination involved in sorocarp development    The process whose specific outcome is the progression of the culminant over time, from its formation to the mature structure. Culmination begins with a morphogenetic change of the finger-like or migratory slug giving rise to an organized structure containing a stalk and a sorus. This process is the final stage of sorocarp development.
    GO:0044351    macropinocytosis    An endocytosis process that results in the uptake of liquid material by cells from their external environment by the 'ruffling' of the cell membrane to form heterogeneously sized intracellular vesicles called macropinosomes, which can be up to 5 micrometers in size.
    GO:0045892    negative regulation of transcription, DNA-templated    Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0010628    positive regulation of gene expression    Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0010468    regulation of gene expression    Any process that modulates the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
    GO:0030587    sorocarp development    The process whose specific outcome is the progression of the sorocarp over time, from its formation to the mature structure. The process begins with the aggregation of individual cells and ends with the mature sorocarp. The sorocarp is a structure containing a spore-bearing sorus that sits on top of a stalk. An example of this process is found in Dictyostelium discoideum.
    GO:0031149    sorocarp stalk cell differentiation    The process in which a relatively unspecialized cell acquires specialized features of a sorocarp stalk cell, any of the cellulose-covered cells that form the stalk of a sorocarp. An example of this process is found in Dictyostelium discoideum.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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        STATA_DICDI | O009101uus

(-) Related Entries Specified in the PDB File

1uus STRUCTURE OF AN ACTIVATED DICTYOSTELIUM STAT IN ITS DNA-UNBOUND FORM