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(-) Description

Title :  CRYSTAL STRUCTURE OF CALCIUM/CALMODULIN-DEPENDENT PROTEIN KINASE
 
Authors :  A. Hoelz, A. C. Nairn, J. Kuriyan
Date :  12 Mar 03  (Deposition) - 02 Jun 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.65
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,M,N
Keywords :  Transferase, Serine/Threonine-Protein Kinase, Calmodulin- Binding, Phosphorylation, Atp-Binding, Alternative Splicing (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Hoelz, A. C. Nairn, J. Kuriyan
Crystal Structure Of A Tetradecameric Assembly Of The Association Domain Of Ca2+/Calmodulin-Dependent Kinase Ii
Mol. Cell V. 11 1241 2003
PubMed-ID: 12769848  |  Reference-DOI: 10.1016/S1097-2765(03)00171-0

(-) Compounds

Molecule 1 - CALCIUM/CALMODULIN-DEPENDENT PROTEIN KINASE TYPE II ALPHA CHAIN
    Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
    EC Number: 2.7.1.123
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET28A
    Fragment: ASSOCIATION DOMAIN, RESIDUES 336-478
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: CAM-KINASE II ALPHA CHAIN, CAM KINASE II ALPHA SUBUNIT, CAMK-II ALPHA SUBUNIT, CAMK2A

 Structural Features

(-) Chains, Units

  1234567891011121314
Asymmetric/Biological Unit : ABCDEFGHIJKLMN

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 16)

Asymmetric/Biological Unit (3, 16)
No.NameCountTypeFull Name
1CL14Ligand/IonCHLORIDE ION
2DTT1Ligand/Ion2,3-DIHYDROXY-1,4-DITHIOBUTANE
3TBR1Ligand/IonHEXATANTALUM DODECABROMIDE

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREILE A:361 , TYR A:369 , ARG A:453 , PHE A:467BINDING SITE FOR RESIDUE CL A1476
02AC2SOFTWAREILE B:361 , TYR B:369 , ARG B:453 , PHE B:467BINDING SITE FOR RESIDUE CL B1475
03AC3SOFTWAREILE C:361 , TYR C:369 , ARG C:453 , PHE C:467BINDING SITE FOR RESIDUE CL C1475
04AC4SOFTWAREILE D:361 , TYR D:369 , ARG D:453 , PHE D:467BINDING SITE FOR RESIDUE CL D1475
05AC5SOFTWAREILE E:361 , TYR E:369 , ARG E:453 , PHE E:467BINDING SITE FOR RESIDUE CL E1475
06AC6SOFTWAREILE F:361 , TYR F:369 , PHE F:467BINDING SITE FOR RESIDUE CL F1475
07AC7SOFTWAREILE G:361 , TYR G:369 , ARG G:453 , PHE G:467BINDING SITE FOR RESIDUE CL G1475
08AC8SOFTWAREILE H:361 , TYR H:369 , ARG H:453 , PHE H:467 , ARG H:469BINDING SITE FOR RESIDUE CL H1475
09AC9SOFTWAREILE I:361 , PHE I:467 , ARG I:469 , VAL I:475 , HOH I:2002BINDING SITE FOR RESIDUE CL I1475
10BC1SOFTWAREILE J:361 , TYR J:369 , ARG J:453 , PHE J:467BINDING SITE FOR RESIDUE CL J1475
11BC2SOFTWARETYR K:369 , ARG K:453 , PHE K:467BINDING SITE FOR RESIDUE CL K1475
12BC3SOFTWAREILE L:361 , ARG L:453 , PHE L:467BINDING SITE FOR RESIDUE CL L1475
13BC4SOFTWAREILE M:361 , TYR M:369 , ARG M:453 , PHE M:467BINDING SITE FOR RESIDUE CL M1475
14BC5SOFTWAREILE N:361 , TYR N:369 , ARG N:453 , PHE N:467 , VAL N:475BINDING SITE FOR RESIDUE CL N1475
15BC6SOFTWAREGLU A:339 , ASP A:342 , ARG A:346 , ASP A:424 , TBR A:2000 , HIS G:456 , ARG G:458BINDING SITE FOR RESIDUE DTT A1475
16BC7SOFTWARETHR A:343 , ARG A:346 , LEU A:421 , GLY A:423 , DTT A:1475 , HIS B:456 , HIS G:456 , THR H:343 , ARG H:346 , LEU H:421 , GLY H:423BINDING SITE FOR RESIDUE TBR A2000

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1HKX)

(-) Exons   (0, 0)

(no "Exon" information available for 1HKX)

(-) 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:141
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:141
                                   344       354       364       374       384       394       404       414       424       434       444       454       464       474 
          KCC2A_MOUSE   335 NTTIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxa_ A: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                    SCOP domains
               CATH domains 1hkxA00 A:335-475  [code=3.10.450.50, no name defined]                                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh..eeeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx A 335 MTTIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   344       354       364       374       384       394       404       414       424       434       444       454       464       474 


Chain B from PDB  Type:PROTEIN  Length:136
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:136
                                   349       359       369       379       389       399       409       419       429       439       449       459       469      
          KCC2A_MOUSE   340 DEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxb_ B: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                               SCOP domains
               CATH domains 1hkxB00 B:340-475  [code=3.10.450.50, no name defined]                                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx B 340 DEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   349       359       369       379       389       399       409       419       429       439       449       459       469      


Chain C from PDB  Type:PROTEIN  Length:139
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:139
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         
          KCC2A_MOUSE   337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxc_ C: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                  SCOP domains
               CATH domains 1hkxC00 C:337-475  [code=3.10.450.50, no name defined]                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh..eeeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx C 337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         


Chain D from PDB  Type:PROTEIN  Length:138
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:138
                                   347       357       367       377       387       397       407       417       427       437       447       457       467        
          KCC2A_MOUSE   338 IEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxd_ D: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                 SCOP domains
               CATH domains 1hkxD00 D:338-475  [code=3.10.450.50, no name defined]                                                                                     CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1hkx D 338 IEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   347       357       367       377       387       397       407       417       427       437       447       457       467        


Chain E from PDB  Type:PROTEIN  Length:144
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:150
                                   335       345       355       365       375       385       395       405       415       425       435       445       455       465       475
          KCC2A_MOUSE   326 GVKESSESTNTTIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d      1hkxe_ E: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                       SCOP domains
               CATH domains 1      hkxE00 E:332-475  [code=3.10.450.50, no name defined]                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .------........hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh..eeeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1hkx E 332 G------PHMTTIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                            |      335       345       355       365       375       385       395       405       415       425       435       445       455       465       475
                          332    333                                                                                                                                              


Chain F from PDB  Type:PROTEIN  Length:139
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:139
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         
          KCC2A_MOUSE   337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxf_ F: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                  SCOP domains
               CATH domains 1hkxF00 F:337-475  [code=3.10.450.50, no name defined]                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx F 337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         


Chain G from PDB  Type:PROTEIN  Length:136
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:136
                                   349       359       369       379       389       399       409       419       429       439       449       459       469      
          KCC2A_MOUSE   340 DEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxg_ G: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                               SCOP domains
               CATH domains 1hkxG00 G:340-475  [code=3.10.450.50, no name defined]                                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx G 340 DEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   349       359       369       379       389       399       409       419       429       439       449       459       469      


Chain H from PDB  Type:PROTEIN  Length:143
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:143
                                   342       352       362       372       382       392       402       412       422       432       442       452       462       472   
          KCC2A_MOUSE   333 STNTTIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxh_ H: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                      SCOP domains
               CATH domains 1hkxH00 H:333-475  [code=3.10.450.50, no name defined]                                                                                          CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx H 333 PHMTTIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   342       352       362       372       382       392       402       412       422       432       442       452       462       472   


Chain I from PDB  Type:PROTEIN  Length:135
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:135
                                   350       360       370       380       390       400       410       420       430       440       450       460       470     
          KCC2A_MOUSE   341 EDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxi_ I: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                              SCOP domains
               CATH domains 1hkxI00 I:341-475  [code=3.10.450.50, no name defined]                                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx I 341 EDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   350       360       370       380       390       400       410       420       430       440       450       460       470     


Chain J from PDB  Type:PROTEIN  Length:139
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:139
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         
          KCC2A_MOUSE   337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxj_ J: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                  SCOP domains
               CATH domains 1hkxJ00 J:337-475  [code=3.10.450.50, no name defined]                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eee..eeeeeeee....eeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx J 337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         


Chain K from PDB  Type:PROTEIN  Length:135
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:135
                                   350       360       370       380       390       400       410       420       430       440       450       460       470     
          KCC2A_MOUSE   341 EDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxk_ K: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                              SCOP domains
               CATH domains 1hkxK00 K:341-475  [code=3.10.450.50, no name defined]                                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx K 341 EDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   350       360       370       380       390       400       410       420       430       440       450       460       470     


Chain L from PDB  Type:PROTEIN  Length:135
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:135
                                   350       360       370       380       390       400       410       420       430       440       450       460       470     
          KCC2A_MOUSE   341 EDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxl_ L: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                              SCOP domains
               CATH domains 1hkxL00 L:341-475  [code=3.10.450.50, no name defined]                                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeee....eeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx L 341 EDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   350       360       370       380       390       400       410       420       430       440       450       460       470     


Chain M from PDB  Type:PROTEIN  Length:139
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:139
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         
          KCC2A_MOUSE   337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxm_ M: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                                  SCOP domains
               CATH domains 1hkxM00 M:337-475  [code=3.10.450.50, no name defined]                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeeee...eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx M 337 TIEDEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   346       356       366       376       386       396       406       416       426       436       446       456       466         


Chain N from PDB  Type:PROTEIN  Length:136
 aligned with KCC2A_MOUSE | P11798 from UniProtKB/Swiss-Prot  Length:478

    Alignment length:136
                                   349       359       369       379       389       399       409       419       429       439       449       459       469      
          KCC2A_MOUSE   340 DEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
               SCOP domains d1hkxn_ N: Association domain of calcium/calmodulin-dependent protein kinase type II alpha subunit, CAMK2A                               SCOP domains
               CATH domains 1hkxN00 N:340-475  [code=3.10.450.50, no name defined]                                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeeeeehhhhh...ee.hhhhhhhhhh.hhhhh...eeeeeeeeeee....eeeeeeeeeeee.......eeeeeeeeeeeeee..eeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1hkx N 340 DEDTKVRKQEIIKVTEQLIEAISNGDFESYTKMCDPGMTAFEPEALGNLVEGLDFHRFYFENLWSRNSKPVHTTILNPHIHLMGDESACIAYIRITQYLDAGGIPRTAQSEETRVWHRRDGKWQIVHFHRSGAPSV 475
                                   349       359       369       379       389       399       409       419       429       439       449       459       469
   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, 14)

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

(-) CATH Domains  (1, 14)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Architecture: Roll (3276)
(-)
Topology: Nuclear Transport Factor 2; Chain: A, (517)
(-)
Homologous Superfamily: [code=3.10.450.50, no name defined] (113)
(-)
Mouse (Mus musculus) (1)
1a1hkxB00B:340-475
1b1hkxG00G:340-475
1c1hkxM00M:337-475
1d1hkxA00A:335-475
1e1hkxH00H:333-475
1f1hkxE00E:332-475
1g1hkxN00N:340-475
1h1hkxI00I:341-475
1i1hkxK00K:341-475
1j1hkxL00L:341-475
1k1hkxD00D:338-475
1l1hkxC00C:337-475
1m1hkxF00F:337-475
1n1hkxJ00J:337-475

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1HKX)

(-) Gene Ontology  (34, 34)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J,K,L,M,N   (KCC2A_MOUSE | P11798)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0005516    calmodulin binding    Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.
    GO:0004683    calmodulin-dependent protein kinase activity    Catalysis of the reactions: ATP + a protein serine = ADP + protein serine phosphate; and ATP + a protein threonine = ADP + protein threonine phosphate. These reactions require the presence of calcium-bound calmodulin.
    GO:0035254    glutamate receptor binding    Interacting selectively and non-covalently with a glutamate receptor.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    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: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: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: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:0000082    G1/S transition of mitotic cell cycle    The mitotic cell cycle transition by which a cell in G1 commits to S phase. The process begins with the build up of G1 cyclin-dependent kinase (G1 CDK), resulting in the activation of transcription of G1 cyclins. The process ends with the positive feedback of the G1 cyclins on the G1 CDK which commits the cell to S phase, in which DNA replication is initiated.
    GO:0038166    angiotensin-activated signaling pathway    The series of molecular signals generated as a consequence of angiotensin II binding to an angiotensin receptor on the surface of the cell, and proceeding with the activated receptor transmitting the signal to a heterotrimeric G-protein complex to initiate a change in cell activity. Ends with regulation of a downstream cellular process, e.g. transcription.
    GO:0006816    calcium ion transport    The directed movement of calcium (Ca) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0048813    dendrite morphogenesis    The process in which the anatomical structures of a dendrite are generated and organized. A dendrite is a freely branching protoplasmic process of a nerve cell.
    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:0051092    positive regulation of NF-kappaB transcription factor activity    Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB.
    GO:0051928    positive regulation of calcium ion transport    Any process that activates or increases the frequency, rate or extent of the directed movement of calcium ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0010666    positive regulation of cardiac muscle cell apoptotic process    Any process that increases the rate or extent of cardiac cell apoptotic process, a form of programmed cell death induced by external or internal signals that trigger the activity of proteolytic caspases whose actions dismantle a cardiac muscle cell and result in its death.
    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:1902108    regulation of mitochondrial membrane permeability involved in apoptotic process    Any regulation of mitochondrial membrane permeability that is involved in apoptotic process.
    GO:0048168    regulation of neuronal synaptic plasticity    A process that modulates neuronal synaptic plasticity, the ability of neuronal synapses to change as circumstances require. They may alter function, such as increasing or decreasing their sensitivity, or they may increase or decrease in actual numbers.
    GO:0046928    regulation of neurotransmitter secretion    Any process that modulates the frequency, rate or extent of the regulated release of a neurotransmitter from a cell.
    GO:0002931    response to ischemia    Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a inadequate blood supply.
cellular component
    GO:0030054    cell junction    A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    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: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:0042734    presynaptic membrane    A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane.
    GO:0045202    synapse    The junction between a nerve fiber of one neuron and another neuron, muscle fiber or glial cell. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane.

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  1hkx
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  KCC2A_MOUSE | P11798
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  2.7.1.123
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 Related Entries

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

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        KCC2A_MOUSE | P11798: 4x3i

(-) Related Entries Specified in the PDB File

1cdm