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(-) Description

Title :  CDPK1 FROM EIMERIA TENELLA IN COMPLEX WITH INHIBITOR UW1521
 
Authors :  E. A. Merritt
Date :  24 Mar 15  (Deposition) - 06 Apr 16  (Release) - 06 Apr 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Serine/Threonine Protein Kinase, Transferase, Calcium-Binding, Atp- Binding, Bumped Kinase Inhibitor, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. K. Ojo, R. Vidadala, D. J. Maly, W. C. Van Voorhis, E. A. Merritt
Cdpk Is A Druggable Target In The Apicomplexan Parasite Eimeria
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CALMODULIN-LIKE DOMAIN PROTEIN KINASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: AVA0421
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: FULL LENGTH
    Organism Common: COCCIDIAN PARASITE
    Organism Scientific: EIMERIA TENELLA
    Organism Taxid: 5802
    Other Details: NOTE THAT UNP SEQUENCE Q3HNM4 INCORRECTLY SHOWS AN ALA INSTEAD OF THE CONSERVED RESIDUE ASP 392 AT CA BINDING SITE 2.

 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, 10)

Asymmetric Unit (2, 10)
No.NameCountTypeFull Name
1BK82Ligand/Ion4-(6-ETHOXYNAPHTHALEN-2-YL)-6-(PIPERAZIN-1-YLMETHYL)-2H-INDAZOL-3-AMINE
2CA8Ligand/IonCALCIUM ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1BK81Ligand/Ion4-(6-ETHOXYNAPHTHALEN-2-YL)-6-(PIPERAZIN-1-YLMETHYL)-2H-INDAZOL-3-AMINE
2CA-1Ligand/IonCALCIUM ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1BK81Ligand/Ion4-(6-ETHOXYNAPHTHALEN-2-YL)-6-(PIPERAZIN-1-YLMETHYL)-2H-INDAZOL-3-AMINE
2CA-1Ligand/IonCALCIUM ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:345 , ASN A:347 , ASP A:349 , GLN A:351 , GLU A:356binding site for residue CA A 501
02AC2SOFTWAREASP A:392 , ASP A:394 , ASN A:396 , PHE A:398 , GLU A:400 , GLU A:403binding site for residue CA A 502
03AC3SOFTWAREASP A:428 , ASP A:430 , SER A:432 , LYS A:434 , GLU A:439binding site for residue CA A 503
04AC4SOFTWAREASP A:462 , ASN A:464 , ASP A:466 , GLU A:468 , GLU A:473binding site for residue CA A 504
05AC5SOFTWAREVAL A:42 , ALA A:55 , LYS A:57 , GLU A:76 , LEU A:103 , THR A:105 , GLU A:106 , VAL A:107 , TYR A:108 , GLU A:112 , GLU A:155 , LEU A:158binding site for residue BK8 A 505
06AC6SOFTWAREASP B:345 , ASN B:347 , ASP B:349 , GLN B:351 , GLU B:356binding site for residue CA B 501
07AC7SOFTWAREASP B:392 , ASP B:394 , ASN B:396 , PHE B:398 , GLU B:400 , GLU B:403binding site for residue CA B 502
08AC8SOFTWAREASP B:428 , ASP B:430 , SER B:432 , LYS B:434 , GLU B:439binding site for residue CA B 503
09AC9SOFTWAREASP B:462 , ASN B:464 , ASP B:466 , GLU B:468 , GLU B:473binding site for residue CA B 504
10AD1SOFTWAREVAL B:42 , ALA B:55 , LYS B:57 , GLU B:76 , LEU B:103 , THR B:105 , GLU B:106 , VAL B:107 , TYR B:108 , GLU B:112 , GLU B:155 , LEU B:158binding site for residue BK8 B 505

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4YZB)

(-) 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:466
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhh.ee..hhhhheeeeeeeee...eeeeeeee.....eeeeeeee...hhhhhhhhhhhhhhhh........eeeeee...eeeeee......hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee........eee.hhhhhee............hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhh....hhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....hhhhhhhhhhhh.....eehhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhh......eehhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eehhhhhhhhhh....hhhhhhhhhhhhh......eehhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4yzb A   8 KLAATPGMFVQHSTAAFSDRYKGQRVLGKGSFGEVILCKDKVTGQEYAVKVISKRQKTDKELLLKEVELLKKLDHPNIMKLYEFFEDKGYFYLVTEVYTGGELFDEIISRKRFSEVDAARIIRQVLSGITYMHKNKIVHRDLKPENLLLENKRKDANIRIIDFGLSTHFESTKKMKDKIGTAYYIAPEVLHGTYDEKCDVWSTGVILYILLSGCPPFNGANEFDILKKVEKGKFTFDLPQWKKVSEPAKDLIRKMLAYVPTMRISARDALEHEWLKTTDSIDVPSLESTILNIRQFQGTQKLAAAALLYMGSKLTTNEETVELNKIFQRMDKNGDGQLDKQELMEGYVELMKLKGEDVSALDQSAIEFEVEQVLDAVDFDKNGFIEYSEFVTVAMDRKTLLSRQRLERAFGMFDADGSGKISSSELATIFGVSEVDSETWRRVLAEVDRNNDGEVDFEEFRQMLLK 480
                                    17        27        37        47        57    ||  70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474      
                                                                                 62|                                                                                                                                                                                                                            289|                                                                                                                                                                                          
                                                                                  66                                                                                                                                                                                                                             294                                                                                                                                                                                          


Chain B from PDB  Type:PROTEIN  Length:464
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhh.ee..hhhhheeeeeeeee...eeeeeeee.....eeeeeeee...hhhhhhhhhhhhhhhh........eeeeee...eeeeee......hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee........eee.hhhhhee............hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhh..hhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....hhhhhhhhhhhh.....eehhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhh......eehhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eehhhhhhhhhh....hhhhhhhhhhhhh......eehhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4yzb B   8 KLAATPGMFVQHSTAAFSDRYKGQRVLGKGSFGEVILCKDKVTGQEYAVKVISKRQKTDKELLLKEVELLKKLDHPNIMKLYEFFEDKGYFYLVTEVYTGGELFDEIISRKRFSEVDAARIIRQVLSGITYMHKNKIVHRDLKPENLLLENKRKDANIRIIDFGLSTHFESTKKMKDKIGTAYYIAPEVLHGTYDEKCDVWSTGVILYILLSGCPPFNGANEFDILKKVEKGKFTFDLPQWKKVSEPAKDLIRKMLAYVPTMRISARDALEHEWLKTSIDVPSLESTILNIRQFQGTQKLAAAALLYMGSKLTTNEETVELNKIFQRMDKNGDGQLDKQELMEGYVELMKLKGEDVSALDQSAIEFEVEQVLDAVDFDKNGFIEYSEFVTVAMDRKTLLSRQRLERAFGMFDADGSGKISSSELATIFGVSEVDSETWRRVLAEVDRNNDGEVDFEEFRQMLLK 480
                                    17        27        37        47        57    ||  70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280      |296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476    
                                                                                 62|                                                                                                                                                                                                                          287|                                                                                                                                                                                          
                                                                                  66                                                                                                                                                                                                                           294
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  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 4YZB)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q3HNM4_EIMTE | Q3HNM4: 4ysj 4ysm 4yuq

(-) Related Entries Specified in the PDB File

4ysj ETCDPK1 + ADP
4ysm ETCDPK1 (APO)
4yuq ETCDPK1 + UW1354