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(-) Description

Title :  CRYSTAL STRUCTURE OF CK2ALPHA WITH COMPOUND 7 BOUND
 
Authors :  P. Brear, C. De Fusco, K. H. Georgiou, D. Spring, M. Hyvonen
Date :  09 Dec 16  (Deposition) - 24 May 17  (Release) - 07 Jun 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.99
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Ck2Alpha, Ck2A, Fragment Based Drug Discovery, High Concentration Screening, Selective Atp Competitive Inhibitors, Surface Entrophy Reduction, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. De Fusco, P. Brear, J. Iegre, K. H. Georgiou, H. F. Sore, M. Hyvonen, D. R. Spring
A Fragment-Based Approach Leading To The Discovery Of A Novel Binding Site And The Selective Ck2 Inhibitor Cam4066.
Bioorg. Med. Chem. V. 25 3471 2017
PubMed-ID: 28495381  |  Reference-DOI: 10.1016/J.BMC.2017.04.037

(-) Compounds

Molecule 1 - CASEIN KINASE II SUBUNIT ALPHA
    Chains: A, B
    EC Number: 2.7.11.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PHAT4
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 2-329 AND N-TERMINAL EXTENSION GSMDIEFDDDADDDGSGSGSGSGS
    Gene: CSNK2A1, CK2A1
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CK II ALPHA

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1ACT5Ligand/IonACETATE ION
2JMB1Ligand/Ion(3-CHLORANYL-4-PHENYL-PHENYL)METHYL-PROPYL-AZANIUM
Biological Unit 1 (2, 5)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION
2JMB1Ligand/Ion(3-CHLORANYL-4-PHENYL-PHENYL)METHYL-PROPYL-AZANIUM
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2JMB-1Ligand/Ion(3-CHLORANYL-4-PHENYL-PHENYL)METHYL-PROPYL-AZANIUM

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:118 , LEU A:124 , MET A:137 , PRO A:159 , VAL A:162 , MET A:163 , ILE A:164 , MET A:225binding site for residue JMB A 401
2AC2SOFTWARELYS A:68 , PHE A:113 , ILE A:174 , ASP A:175 , HOH A:509 , HOH A:608binding site for residue ACT A 402
3AC3SOFTWAREHIS A:276 , SER A:277 , LYS A:279binding site for residue ACT A 403
4AC4SOFTWAREHIS A:234 , HOH A:501binding site for residue ACT A 404
5AC5SOFTWAREARG A:80 , ARG A:155 , LEU A:178 , HOH A:613binding site for residue ACT A 405
6AC6SOFTWAREARG B:195 , TYR B:196 , HIS B:234 , ARG B:244binding site for residue ACT B 401

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Glu A:230 -Pro A:231
2Glu B:230 -Pro B:231

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5MMF)

(-) 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:326
                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................hhhhhh........ee...eeeeeeeee...eeeeeeee.....eeeeeee...hhhhhhhhhhhhhhhh.......eeeeee......eeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeee....eeee......ee............hhhhhhhhhhh......hhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh.........hhhhhh...hhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5mmf A   3 GPVPSRARVYTDVNTHRPSEYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREIKILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNVMIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHPYFYTVV 328
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322      


Chain B from PDB  Type:PROTEIN  Length:325
                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................hhhhhhhhhh....ee...eeeeeeeee...eeeeeeee.....eeeeeee...hhhhhhhhhhhhhhhh.......eeeeee......eeeeee.......hhhhhh.hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eeee....eeee......ee............hhhhhhhhhhh......hhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh.........hhhhhh...hhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5mmf B   3 GPVPSRARVYTDVNTHRPSEYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREIKILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNVMIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHPYFYTV 327
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322
   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 5MMF)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (37, 37)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        CSK21_HUMAN | P68400: 1jwh 1na7 1pjk 2pvr 2zjw 3amy 3at2 3at3 3at4 3axw 3bqc 3c13 3fwq 3h30 3juh 3mb6 3mb7 3nga 3nsz 3owj 3owk 3owl 3pe1 3pe2 3pe4 3q04 3q9w 3q9x 3q9y 3q9z 3qa0 3r0t 3rps 3tax 3u4u 3u87 3u9c 3w8l 3war 3wik 3wil 3wow 4dgl 4fbx 4grb 4gub 4gyw 4gyy 4gz3 4ib5 4kwp 4md7 4md8 4md9 4nh1 4rll 4ub7 4uba 5b0x 5clp 5cqu 5cqw 5cs6 5csh 5csp 5csv 5ct0 5ctp 5cu0 5cu2 5cu3 5cu4 5cu6 5cvf 5cvg 5cvh 5cx9 5h8b 5h8e 5h8g 5hgv 5m44 5m4c 5m4f 5m4i 5mmr 5mo5 5mo6 5mo7 5mo8 5mod 5moe 5moh 5mot 5mov 5mow 5mp8 5mpj 5n1v 5nqc

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