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(-) Description

Title :  STRUCTURAL AND BIOPHYSICAL CHARACTERIZATION OF THE SYK ACTIVATION SWITCH
 
Authors :  U. Graedler, D. Schwarz, V. Dresing, M. Musil, J. Bomke, M. Frech, S. Jae T. Rysiok, D. Mueller-Pompalla, A. Wegener
Date :  14 Jun 12  (Deposition) - 28 Nov 12  (Release) - 13 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.79
Chains :  Asym./Biol. Unit :  A
Keywords :  Transferase, Protein Kinase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  U. Gradler, D. Schwarz, V. Dresing, D. Musil, J. Bomke, M. Frech, H. Greiner, S. Jakel, T. Rysiok, D. Muller-Pompalla, A. Wegener
Structural And Biophysical Characterization Of The Syk Activation Switch.
J. Mol. Biol. V. 425 309 2013
PubMed-ID: 23154170  |  Reference-DOI: 10.1016/J.JMB.2012.11.007

(-) Compounds

Molecule 1 - TYROSINE-PROTEIN KINASE SYK
    Chains: A
    EC Number: 2.7.10.2
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Gene: SYK
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: SPLEEN TYROSINE KINASE, P72-SYK

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1ANP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2MG1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:379 , GLY A:380 , PHE A:382 , VAL A:385 , ALA A:400 , LYS A:402 , VAL A:433 , MET A:448 , GLU A:449 , MET A:450 , ALA A:451 , PRO A:455 , LEU A:501 , MG A:702 , HOH A:859 , HOH A:880 , HOH A:885 , HOH A:895 , HOH A:930 , HOH A:966 , HOH A:993 , HOH A:1000 , HOH A:1001BINDING SITE FOR RESIDUE ANP A 701
2AC2SOFTWAREANP A:701 , HOH A:993 , HOH A:1001BINDING SITE FOR RESIDUE MG A 702

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4FL1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4FL1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4FL1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4FL1)

(-) Exons   (0, 0)

(no "Exon" information available for 4FL1)

(-) 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:268
                                                                                                                                                                                                                                                                                                            
               SCOP domains d4fl1a_ A: Tyrosine-protein kinase SYK                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhh.eeeeeeeeee...eeeeeeeee....eeeeeeeee..hhhhhhhhhhhhhhh........eeeeee...eeeeee....eehhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeeee..eeee......ee.......ee.......hhhhhhhhhhhhheehhhhhhhhhhhhhhhhhh.........hhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fl1 A 363 VYLDRKLLTLEDKELGSGNFGTVKKGYYQMKKVVKTVAVKILKPALKDELLAEANVMQQLDNPYIVRMIGICEAESWMLVMEMAELGPLNKYLQQNRHVKDKNIIELVHQVSMGMKYLEESNFVHRDLAARNVLLVTQHYAKISDFGLSKALRADENYYKAQTHGKWPVKWYAPECINYYKFSSKSDVWSFGVLMWEAFSYGQKPYRGMKGSEVTAMLEKGERMGCPAGCPREMYDLMNLCWTYDVENRPGFAAVELRLRNYYYDVVN 635
                                   372       382       392       402  ||   417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627        
                                                                    405|                                                                                                                                                                                                                                
                                                                     411
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4FL1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4FL1)

(-) Gene Ontology  (87, 87)

Asymmetric/Biological Unit(hide GO term definitions)

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  4fl1
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  KSYK_HUMAN | P43405
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  2.7.10.2
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 Related Entries

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

UniProtKB/Swiss-Prot
        KSYK_HUMAN | P43405: 1a81 1csy 1csz 1xba 1xbb 1xbc 3buw 3emg 3fqe 3fqh 3fqs 3srv 3tub 3tuc 3tud 3vf8 3vf9 4dfl 4dfn 4f4p 4fl2 4fl3 4fyn 4fyo 4fz6 4fz7 4gfg 4i0r 4i0s 4i0t 4puz 4pv0 4px6 4rss 4rx7 4rx8 4rx9 4wnm 4xg2 4xg3 4xg4 4xg6 4xg7 4xg8 4xg9 4yjo 4yjp 4yjq 4yjr 4yjs 4yjt 4yju 4yjv 5c26 5c27 5cxh 5cxz 5cy3 5ghv 5lma 5lmb 5t68 5tiu 5tr6 5tt7

(-) Related Entries Specified in the PDB File

1xba 4fl2 4fl3