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(-) Description

Title :  PLECKSTRIN HOMOLOGY DOMAIN OF SON OF SEVENLESS 1 (SOS1) WITH GLYCINE-SERINE ADDED TO THE N-TERMINUS, NMR, 20 STRUCTURES
 
Authors :  S. Koshiba, T. Kigawa, J. Kim, M. Shirouzu, D. Bowtell, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  18 Feb 97  (Deposition) - 15 May 97  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Pleckstrin, Son Of Sevenless, Signal Transduction, Riken Structural Genomics/Proteomics Initiative, Rsgi, Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Koshiba, T. Kigawa, J. H. Kim, M. Shirouzu, D. Bowtell, S. Yokoyama
The Solution Structure Of The Pleckstrin Homology Domain Of Mouse Son-Of-Sevenless 1 (Msos1).
J. Mol. Biol. V. 269 579 1997
PubMed-ID: 9217262  |  Reference-DOI: 10.1006/JMBI.1997.1041
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SOS 1
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEX-4T3
    Expression System Taxid562
    FragmentPLECKSTRIN HOMOLOGY DOMAIN
    MutationYES
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymSON OF SEVENLESS

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1PMS)

(-) Sites  (0, 0)

(no "Site" information available for 1PMS)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1PMS)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PH_DOMAINPS50003 PH domain profile.SOS1_MOUSE443-546  1A:460-563

(-) Exons   (1, 1)

NMR Structure (1, 1)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENSMUST000000687141ENSMUSE00000358919chr17:80879793-80879177617SOS1_MOUSE1-29290--
1.2ENSMUST000000687142ENSMUSE00000401901chr17:80859387-80859262126SOS1_MOUSE30-71420--
1.3ENSMUST000000687143ENSMUSE00000140174chr17:80854523-80854392132SOS1_MOUSE72-115440--
1.4ENSMUST000000687144ENSMUSE00000539699chr17:80853260-80853096165SOS1_MOUSE116-170550--
1.5ENSMUST000000687145ENSMUSE00000140173chr17:80851530-80851321210SOS1_MOUSE171-240700--
1.6ENSMUST000000687146ENSMUSE00000140175chr17:80848741-80848598144SOS1_MOUSE241-288480--
1.7ENSMUST000000687147ENSMUSE00000140170chr17:80845052-80844942111SOS1_MOUSE289-325370--
1.8ENSMUST000000687148ENSMUSE00000539693chr17:80844868-8084477099SOS1_MOUSE326-358330--
1.9ENSMUST000000687149ENSMUSE00000140161chr17:80834362-80834235128SOS1_MOUSE359-401430--
1.10ENSMUST0000006871410ENSMUSE00000140166chr17:80833492-80832837656SOS1_MOUSE401-6202201A:431-565135
1.11ENSMUST0000006871411ENSMUSE00000458490chr17:80823551-8082347082SOS1_MOUSE620-647280--
1.12ENSMUST0000006871412ENSMUSE00000140165chr17:80822578-80822456123SOS1_MOUSE647-688420--
1.13ENSMUST0000006871413ENSMUSE00000251248chr17:80822125-80822022104SOS1_MOUSE688-723360--
1.14ENSMUST0000006871414ENSMUSE00000140164chr17:80819825-80819603223SOS1_MOUSE723-797750--
1.15ENSMUST0000006871415ENSMUSE00000140162chr17:80818468-80818349120SOS1_MOUSE797-837410--
1.16ENSMUST0000006871416ENSMUSE00000140167chr17:80814445-80814283163SOS1_MOUSE837-891550--
1.17ENSMUST0000006871417ENSMUSE00000140177chr17:80813056-80812939118SOS1_MOUSE892-931400--
1.18ENSMUST0000006871418ENSMUSE00000539690chr17:80808080-80807908173SOS1_MOUSE931-988580--
1.19ENSMUST0000006871419ENSMUSE00000140172chr17:80807702-80807586117SOS1_MOUSE989-1027390--
1.20ENSMUST0000006871420ENSMUSE00000251076chr17:80806298-80806031268SOS1_MOUSE1028-1117900--
1.21ENSMUST0000006871421ENSMUSE00000251053chr17:80799199-80799081119SOS1_MOUSE1117-1156400--
1.22ENSMUST0000006871422ENSMUSE00000656958chr17:80798012-807930924921SOS1_MOUSE1157-13191630--

(-) Sequences/Alignments

NMR Structure
   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:135
 aligned with SOS1_MOUSE | Q62245 from UniProtKB/Swiss-Prot  Length:1319

    Alignment length:135
                                   423       433       443       453       463       473       483       493       503       513       523       533       543     
           SOS1_MOUSE   414 GKQLAIKKMNEIQKNIDGWEGKDIGQCCNEFIMEGTLTRVGAKHERHIFLFDGLMICCKSNHGQPRLPGASSAEYRLKEKFFMRKVQINDKDDTSEYKHAFEIILKDGNSVIFSAKSAEEKNNWMAALISLQYRS 548
               SCOP domains d1pmsa_ A: Son of sevenless-1 (sos-1)                                                                                                   SCOP domains
               CATH domains 1pmsA00 A:431-565 Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)                                           CATH domains
               Pfam domains ------------------------------PH-1pmsA01 A:461-563                                                                                   -- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh...................eeeeeee......eeeeee..eeeee....................eeee....eeee.........eeeee.....eeeee...hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------PH_DOMAIN  PDB: A:460-563 UniProt: 443-546                                                              -- PROSITE
               Transcript 1 Exon 1.10  PDB: A:431-565 UniProt: 401-620 [INCOMPLETE]                                                                                 Transcript 1
                 1pms A 431 SKQLAIKKMNEIQKNIDGWEGKDIGQCCNEFIMEGTLTRVGAKHERHIFLFDGLMICCKSNHGQPRLPGASSAEYRLKEKFFMRKVQINDKDDTSEYKHAFEIILKDGNSVIFSAKSAEEKNNWMAALISLQYRS 565
                                   440       450       460       470       480       490       500       510       520       530       540       550       560     

   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  (1, 1)

NMR Structure

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: PH (111)
(-)
Family: PH (71)

(-) Gene Ontology  (36, 36)

NMR Structure(hide GO term definitions)
Chain A   (SOS1_MOUSE | Q62245)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0005088    Ras guanyl-nucleotide exchange factor activity    Stimulates the exchange of guanyl nucleotides associated with a GTPase of the Ras superfamily. Under normal cellular physiological conditions, the concentration of GTP is higher than that of GDP, favoring the replacement of GDP by GTP in association with the GTPase.
    GO:0005089    Rho guanyl-nucleotide exchange factor activity    Stimulates the exchange of guanyl nucleotides associated with a GTPase of the Rho family. Under normal cellular physiological conditions, the concentration of GTP is higher than that of GDP, favoring the replacement of GDP by GTP in association with the GTPase.
    GO:0017124    SH3 domain binding    Interacting selectively and non-covalently with a SH3 domain (Src homology 3) of a protein, small protein modules containing approximately 50 amino acid residues found in a great variety of intracellular or membrane-associated proteins.
    GO:0005085    guanyl-nucleotide exchange factor activity    Stimulates the exchange of guanyl nucleotides associated with a GTPase. Under normal cellular physiological conditions, the concentration of GTP is higher than that of GDP, favoring the replacement of GDP by GTP in association with the GTPase.
    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).
    GO:0046982    protein heterodimerization activity    Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
biological process
    GO:0001782    B cell homeostasis    The process of regulating the proliferation and elimination of B cells such that the total number of B cells within a whole or part of an organism is stable over time in the absence of an outside stimulus.
    GO:0007265    Ras protein signal transduction    A series of molecular signals within the cell that are mediated by a member of the Ras superfamily of proteins switching to a GTP-bound active state.
    GO:0048514    blood vessel morphogenesis    The process in which the anatomical structures of blood vessels are generated and organized. The blood vessel is the vasculature carrying blood.
    GO:0003209    cardiac atrium morphogenesis    The process in which the cardiac atrium is generated and organized. A cardiac atrium receives blood from a vein and pumps it to a cardiac ventricle.
    GO:0007173    epidermal growth factor receptor signaling pathway    A series of molecular signals initiated by binding of a ligand to the tyrosine kinase receptor EGFR (ERBB1) on the surface of a cell. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
    GO:0061029    eyelid development in camera-type eye    The progression of the eyelid in a camera-type eye from its formation to the mature state. The eyelid is a membranous cover that helps protect and lubricate the eye.
    GO:0001942    hair follicle development    The process whose specific outcome is the progression of the hair follicle over time, from its formation to the mature structure. A hair follicle is a tube-like opening in the epidermis where the hair shaft develops and into which the sebaceous glands open.
    GO:0003007    heart morphogenesis    The developmental process in which the heart is generated and organized. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
    GO:0061384    heart trabecula morphogenesis    The process of shaping a trabecula in the heart. A trabecula is a small, often microscopic, tissue element in the form of a small beam, strut or rod, which generally has a mechanical function. Trabecula are usually but not necessarily, composed of dense collagenous tissue.
    GO:0002260    lymphocyte homeostasis    The process of regulating the proliferation and elimination of lymphocytes such that the total number of lymphocytes within a whole or part of an organism is stable over time in the absence of an outside stimulus.
    GO:1904693    midbrain morphogenesis    The developmental process by which a midbrain is generated and organized.
    GO:0035264    multicellular organism growth    The increase in size or mass of an entire multicellular organism, as opposed to cell growth.
    GO:0048011    neurotrophin TRK receptor signaling pathway    A series of molecular signals initiated by the binding of a neurotrophin to a receptor on the surface of the target cell where the receptor possesses tyrosine kinase activity, and ending with regulation of a downstream cellular process, e.g. transcription.
    GO:0060021    palate development    The biological process whose specific outcome is the progression of the palate from an initial condition to its mature state. This process begins with the formation of the structure and ends with the mature structure. The palate is the partition that separates the nasal and oral cavities.
    GO:0003344    pericardium morphogenesis    The process in which the anatomical structure of the pericardium is generated and organized.
    GO:0043547    positive regulation of GTPase activity    Any process that activates or increases the activity of a GTPase.
    GO:0045742    positive regulation of epidermal growth factor receptor signaling pathway    Any process that activates or increases the frequency, rate or extent of epidermal growth factor receptor signaling pathway activity.
    GO:0051057    positive regulation of small GTPase mediated signal transduction    Any process that activates or increases the frequency, rate or extent of small GTPase mediated signal transduction.
    GO:0035023    regulation of Rho protein signal transduction    Any process that modulates the frequency, rate or extent of Rho protein signal transduction.
    GO:0033081    regulation of T cell differentiation in thymus    Any process that modulates the frequency, rate or extent of T cell differentiation in the thymus.
    GO:0042129    regulation of T cell proliferation    Any process that modulates the frequency, rate or extent of T cell proliferation.
    GO:2000973    regulation of pro-B cell differentiation    Any process that modulates the frequency, rate or extent of pro-B cell differentiation.
    GO:0007264    small GTPase mediated signal transduction    Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.
    GO:0007296    vitellogenesis    The production of yolk. Yolk is a mixture of materials used for embryonic nutrition.
cellular component
    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:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
    GO:0043025    neuronal cell body    The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0014069    postsynaptic density of dendrite    An electron dense network of proteins within and adjacent to the postsynaptic membrane of the dendrite of asymetric synapses. Its major components include neurotransmitter receptors and the proteins that spatially and functionally organize them such as anchoring and scaffolding molecules, signaling enzymes and cytoskeletal components.

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 Related Entries

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

UniProtKB/Swiss-Prot
        SOS1_MOUSE | Q622451b07 1gbq 2gbq 3gbq 4gbq

(-) Related Entries Specified in the PDB File

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