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(-) Description

Title :  S100B-RSK1 CRYSTAL STRUCTURE C
 
Authors :  G. Gogl, L. Nyitray
Date :  23 Jul 15  (Deposition) - 11 Nov 15  (Release) - 13 Jan 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.95
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  S100, Kinase, Signaling, Inhibitor, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Gogl, A. Alexa, B. Kiss, G. Katona, M. Kovacs, A. Bodor, A. Remenyi, L. Nyitray
Structural Basis Of Ribosomal S6 Kinase 1 (Rsk1) Inhibition By S100B Protein: Modulation Of The Extracellular Signal-Regulated Kinase (Erk) Signaling Cascade In A Calcium-Dependent Way.
J. Biol. Chem. V. 291 11 2016
PubMed-ID: 26527685  |  Reference-DOI: 10.1074/JBC.M115.684928

(-) Compounds

Molecule 1 - PROTEIN S100-B
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: S100B
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: S-100 PROTEIN BETA CHAIN,S-100 PROTEIN SUBUNIT BETA,S100 CALCIUM-BINDING PROTEIN B
 
Molecule 2 - RIBOSOMAL PROTEIN S6 KINASE ALPHA-1
    Chains: C
    EC Number: 2.7.11.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 683-720
    Gene: RPS6KA1, MAPKAPK1A, RSK1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: S6K-ALPHA-1,90 KDA RIBOSOMAL PROTEIN S6 KINASE 1,P90S6K,MAP KINASE-ACTIVATED PROTEIN KINASE 1A,MAPKAPK-1A,RIBOSOMAL S6 KINASE 1, RSK-1

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:18 , GLU A:21 , ASP A:23 , LYS A:26 , GLU A:31binding site for residue CA A 101
2AC2SOFTWAREASP A:61 , ASP A:63 , ASP A:65 , GLU A:67 , GLU A:72binding site for residue CA A 102
3AC3SOFTWARESER B:18 , GLU B:21 , ASP B:23 , LYS B:26 , GLU B:31binding site for residue CA B 101
4AC4SOFTWAREASP B:61 , ASP B:63 , ASP B:65 , GLU B:67 , GLU B:72binding site for residue CA B 102

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5CSN)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ala C:697 -Met C:698

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5CSN)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5CSN)

(-) Exons   (0, 0)

(no "Exon" information available for 5CSN)

(-) 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:94
                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhh........hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                 5csn A  -3 GSHMSELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDNDGDGECDFQEFMAFVAMVTTACHEFFEH  90
                                     6        16        26        36        46        56        66        76        86    


Chain B from PDB  Type:PROTEIN  Length:91
                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhh........hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 5csn B  -2 SHMSELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDNDGDGECDFQEFMAFVAMVTTACHEFF  88
                                     7        17        27        37        47        57        67        77        87 


Chain C from PDB  Type:PROTEIN  Length:19
                                                   
               SCOP domains ------------------- SCOP domains
               CATH domains ------------------- CATH domains
               Pfam domains ------------------- Pfam domains
         Sec.struct. author ...hhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ------------------- SAPs(SNPs)
                    PROSITE ------------------- PROSITE
                 Transcript ------------------- Transcript
                 5csn C 697 AMAATYSALNSSKPTPQLK 715
                                   706
   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 5CSN)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5CSN)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5CSN)

(-) Gene Ontology  (62, 66)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala C:697 - Met C:698   [ RasMol ]  
 

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  S100B_HUMAN | P04271
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 Related Entries

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

UniProtKB/Swiss-Prot
        KS6A1_HUMAN | Q15418: 2wnt 2z7q 2z7r 2z7s 3rny 3tei 4h3p 4nif 5csf 5csi 5csj
        S100B_HUMAN | P04271: 1mq1 1uwo 2h61 2m49 2pru 3czt 3d0y 3d10 3hcm 4xyn 5csf 5csi 5csj 5d7f

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5CSN)