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(-) Description

Title :  SOLUTION STRUCTURE OF C-TERMINAL DOMAIN OF HUMAN MAMMALIAN STERILE 20-LIKE KINASE 1 (MST1)
 
Authors :  E. Hwang, K. -S. Ryu, K. Paakkonen, P. Guntert, H. -K. Cheong, D. -S. Lim, J. O. Lee, Y. H. Jeon, C. Cheong
Date :  26 Feb 07  (Deposition) - 15 May 07  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
Keywords :  Protein, C-Terminal Domain, Human Mammalian Sterile 20-Like Kinase 1, Dimer, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. Hwang, K. -S. Ryu, K. Paakkonen, P. Guntert, H. -K. Cheong, D. -S. Lim, J. -O. Lee, Y. H. Jeon, C. Cheong
Structural Insight Into Dimeric Interaction Of The Sarah Domains From Mst1 And Rassf Family Proteins In The Apoptosis Pathway
Proc. Natl. Acad. Sci. Usa V. 104 9236 2007
PubMed-ID: 17517604  |  Reference-DOI: 10.1073/PNAS.0610716104
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN KINASE 4
    ChainsA, B
    EC Number2.7.11.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21
    Expression System StrainBL21
    Expression System Taxid511693
    Expression System VectorPGEX4T-1
    Expression System Vector TypeVECTOR
    FragmentC-TERMINAL SARAH DOMAIN, DATABASE RESIDUES 432- 480
    GeneSTK4, MST1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymSTE20-LIKE KINASE MST1, MST-1, MAMMALIAN STE20- LIKE PROTEIN KINASE 1, SERINE/THREONINE-PROTEIN KINASE KRS- 2

 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 2JO8)

(-) Sites  (0, 0)

(no "Site" information available for 2JO8)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2JO8)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2JO8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2JO8)

(-) PROSITE Motifs  (1, 2)

NMR Structure (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SARAHPS50951 SARAH domain profile.STK4_HUMAN433-480
 
  2A:4-51
B:104-151

(-) Exons   (2, 4)

NMR Structure (2, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000003728061aENSE00001824525chr20:43595115-43595244130STK4_HUMAN1-12120--
1.3aENST000003728063aENSE00001732397chr20:43600719-4360079981STK4_HUMAN12-39280--
1.6ENST000003728066ENSE00001801701chr20:43607084-43607212129STK4_HUMAN39-82440--
1.7ENST000003728067ENSE00000662327chr20:43610470-43610584115STK4_HUMAN82-120390--
1.8ENST000003728068ENSE00001725769chr20:43615773-43615937165STK4_HUMAN121-175550--
1.9bENST000003728069bENSE00001669475chr20:43623731-43623898168STK4_HUMAN176-231560--
1.11ENST0000037280611ENSE00000662330chr20:43625810-43625947138STK4_HUMAN232-277460--
1.12ENST0000037280612ENSE00000662331chr20:43629033-43629161129STK4_HUMAN278-320430--
1.13ENST0000037280613ENSE00000662332chr20:43629808-43629994187STK4_HUMAN321-383630--
1.14ENST0000037280614ENSE00000662333chr20:43653614-43653771158STK4_HUMAN383-435532A:1-6 (gaps)
B:101-106 (gaps)
19
19
1.16bENST0000037280616bENSE00001458697chr20:43703659-437086004942STK4_HUMAN436-487522A:7-51
B:107-151
45
45

(-) 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:51
 aligned with STK4_HUMAN | Q13043 from UniProtKB/Swiss-Prot  Length:487

    Alignment length:64
                                   426       436       446       456       466       476    
           STK4_HUMAN   417 GPLKNSSDWKIPQDGDYEFLKSWTVEDLQKRLLALDPMMEQEIEEIRQKYQSKRQPILDAIEAK 480
               SCOP domains ---------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------- Pfam domains
         Sec.struct. author .-------------..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------SARAH  PDB: A:4-51 UniProt: 433-480              PROSITE
               Transcript 1 Exon 1.14          Exon 1.16b  PDB: A:7-51 UniProt: 436-487      Transcript 1
                 2jo8 A   1 G-------------SDYEFLKSWTVEDLQKRLLALDPMMEQEIEEIRQKYQSKRQPILDAIEAK  51
                            |        -    |    7        17        27        37        47    
                            |             2                                                 
                            1                                                               

Chain B from PDB  Type:PROTEIN  Length:51
 aligned with STK4_HUMAN | Q13043 from UniProtKB/Swiss-Prot  Length:487

    Alignment length:64
                                   426       436       446       456       466       476    
           STK4_HUMAN   417 GPLKNSSDWKIPQDGDYEFLKSWTVEDLQKRLLALDPMMEQEIEEIRQKYQSKRQPILDAIEAK 480
               SCOP domains ---------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------- CATH domains
           Pfam domains (1) ---------------Mst1_SARAH-2jo8B01 B:103-151                      Pfam domains (1)
           Pfam domains (2) ---------------Mst1_SARAH-2jo8B02 B:103-151                      Pfam domains (2)
         Sec.struct. author .-------------...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------SARAH  PDB: B:104-151 UniProt: 433-480           PROSITE
               Transcript 1 Exon 1.14          Exon 1.16b  PDB: B:107-151 UniProt: 436-487   Transcript 1
                 2jo8 B 101 G-------------SDYEFLKSWTVEDLQKRLLALDPMMEQEIEEIRQKYQSKRQPILDAIEAK 151
                            |        -    |  107       117       127       137       147    
                          101           102                                                 

   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  (0, 0)

(no "SCOP Domain" information available for 2JO8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2JO8)

(-) Pfam Domains  (1, 2)

NMR Structure

(-) Gene Ontology  (49, 55)

NMR Structure(hide GO term definitions)
Chain A,B   (STK4_HUMAN | Q13043)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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:0046983    protein dimerization activity    The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
    GO:0042803    protein homodimerization activity    Interacting selectively and non-covalently with an identical protein to form a homodimer.
    GO:0004672    protein kinase activity    Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
    GO:0043539    protein serine/threonine kinase activator activity    Binds to and increases the activity of a protein serine/threonine kinase.
    GO:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    GO:0004702    signal transducer, downstream of receptor, with serine/threonine kinase activity    Conveys a signal from an upstream receptor or intracellular signal transducer by catalysis of the reaction: ATP protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    GO:0008134    transcription factor binding    Interacting selectively and non-covalently with a transcription factor, any protein required to initiate or regulate transcription.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006915    apoptotic process    A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
    GO:0001569    branching involved in blood vessel morphogenesis    The process of coordinated growth and sprouting of blood vessels giving rise to the organized vascular system.
    GO:0060706    cell differentiation involved in embryonic placenta development    The process in which a relatively unspecialized cell acquires specialized features of the embryonic placenta.
    GO:0000902    cell morphogenesis    The developmental process in which the size or shape of a cell is generated and organized.
    GO:0007417    central nervous system development    The process whose specific outcome is the progression of the central nervous system over time, from its formation to the mature structure. The central nervous system is the core nervous system that serves an integrating and coordinating function. In vertebrates it consists of the brain and spinal cord. In those invertebrates with a central nervous system it typically consists of a brain, cerebral ganglia and a nerve cord.
    GO:0003157    endocardium development    The process whose specific outcome is the progression of the endocardium over time, from its formation to the mature structure. The endocardium is an anatomical structure comprised of an endothelium and an extracellular matrix that forms the innermost layer of tissue of the heart, and lines the heart chambers.
    GO:0097284    hepatocyte apoptotic process    Any apoptotic process in a hepatocyte, the main structural component of the liver.
    GO:0035329    hippo signaling    The series of molecular signals mediated by the serine/threonine kinase Hippo or one of its orthologs. In Drosophila, Hippo in complex with the scaffold protein Salvador (Sav), phosphorylates and activates Warts (Wts), which in turn phosphorylates and inactivates the Yorkie (Yki) transcriptional activator. The core fly components hippo, sav, wts and mats are conserved in mammals as STK4/3 (MST1/2), SAV1/WW45, LATS1/2 and MOB1.
    GO:0035556    intracellular signal transduction    The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
    GO:0030216    keratinocyte differentiation    The process in which a relatively unspecialized cell acquires specialized features of a keratinocyte.
    GO:0090090    negative regulation of canonical Wnt signaling pathway    Any process that decreases the rate, frequency, or extent of the Wnt signaling pathway through beta-catenin, the series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes.
    GO:0008285    negative regulation of cell proliferation    Any process that stops, prevents or reduces the rate or extent of cell proliferation.
    GO:0046621    negative regulation of organ growth    Any process that stops, prevents, or reduces the frequency, rate or extent of growth of an organ of an organism.
    GO:0001841    neural tube formation    The formation of a tube from the flat layer of ectodermal cells known as the neural plate. This will give rise to the central nervous system.
    GO:0018105    peptidyl-serine phosphorylation    The phosphorylation of peptidyl-serine to form peptidyl-O-phospho-L-serine.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0043065    positive regulation of apoptotic process    Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
    GO:1902043    positive regulation of extrinsic apoptotic signaling pathway via death domain receptors    Any process that activates or increases the frequency, rate or extent of extrinsic apoptotic signaling pathway via death domain receptors.
    GO:0045600    positive regulation of fat cell differentiation    Any process that activates or increases the frequency, rate or extent of adipocyte differentiation.
    GO:0033138    positive regulation of peptidyl-serine phosphorylation    Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-serine.
    GO:0032092    positive regulation of protein binding    Any process that activates or increases the frequency, rate or extent of protein binding.
    GO:0001934    positive regulation of protein phosphorylation    Any process that activates or increases the frequency, rate or extent of addition of phosphate groups to amino acids within a protein.
    GO:0071902    positive regulation of protein serine/threonine kinase activity    Any process that increases the rate, frequency, or extent of protein serine/threonine kinase activity.
    GO:0060215    primitive hemopoiesis    A first transient wave of blood cell production that, in vertebrates, gives rise to erythrocytes (red blood cells) and myeloid cells.
    GO:0046777    protein autophosphorylation    The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:0050821    protein stabilization    Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation.
    GO:0060800    regulation of cell differentiation involved in embryonic placenta development    Any process that modulates the rate, frequency or extent of cell differentiation that contributes to the progression of the placenta over time, from its initial condition to its mature state.
    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:0023014    signal transduction by protein phosphorylation    A process in which the transfer of one or more phosphate groups to a substrate transmits a signal to the phosphorylated substrate.
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.
    GO:0043234    protein complex    A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.

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 Related Entries

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

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        STK4_HUMAN | Q130433com 4nr2 4oh8

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