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(-) Description

Title :  CRYSTAL STRUCTURE OF FOLDSWITCH-STABILIZED KAIB IN COMPLEX WITH THE N-TERMINAL CI DOMAIN OF KAIC FROM THERMOSYNECHOCOCCUS ELONGATUS
 
Authors :  R. Tseng, N. F. Goularte, A. Chavan, J. Luu, Y. Chang, J. Heilser, S. Trip A. Liwang, C. L. Partch
Date :  12 May 16  (Deposition) - 29 Mar 17  (Release) - 29 Mar 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transcription Regulator, Foldswitch (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Tseng, N. F. Goularte, A. Chavan, J. Luu, S. E. Cohen, Y. G. Chang, J. Heisler, S. Li, A. K. Michael, S. Tripathi, S. S. Golden, A. Liwang, C. L. Partch
Structural Basis Of The Day-Night Transition In A Bacterial Circadian Clock.
Science V. 355 1174 2017
PubMed-ID: 28302851  |  Reference-DOI: 10.1126/SCIENCE.AAG2516

(-) Compounds

Molecule 1 - CIRCADIAN CLOCK PROTEIN KINASE KAIC
    Chains: A
    EC Number: 2.7.11.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-28B
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Gene: KAIC, TLR0483
    Mutation: YES
    Organism Scientific: THERMOSYNECHOCOCCUS ELONGATUS
    Organism Taxid: 197221
    Strain: BP-1
 
Molecule 2 - CIRCADIAN CLOCK PROTEIN KAIB
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-28B
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: KAIB, TLR0482
    Mutation: YES
    Organism Scientific: THERMOSYNECHOCOCCUS ELONGATUS (STRAIN BP-1)
    Organism Taxid: 197221
    Strain: BP-1

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:50 , THR A:51 , GLY A:52 , LYS A:53 , THR A:54 , GLU A:79 , SER A:90 , ASP A:146 , ARG A:219 , ILE A:240 , HOH A:401 , HOH A:416 , HOH A:428 , HOH A:464 , HOH A:526binding site for residue ADP A 300

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Asp A:146 -Ser A:147
2Thr B:62 -Pro B:63
3Leu B:69 -Pro B:70
4Pro B:71 -Pro B:72

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5JWO)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:217
                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.....hhhhhh...ee...eeeee.....hhhhhhhhhhhhhhhhhh..eeeee...hhhhhhhhhhhhh.hhhhhhhh..eeeee........ee.....hhhhhhhhhhhhhhhh..eeeeehhhhhhhhh.hhhhhhhhhhhhhhhhhhh..eeeeee.......eeeeeeeee..eeeeeeeeee.........eeeeee...eee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5jwo A  19 VKKIPTMIEGFDDISHGGLPQGATTLVSGTSGTGKTLFAVQFLYNGITIFNEPGIFVTFEESPQDIIKNALSFGWNLQSLIDQGKLFILDASPDPDGQEVAGDFDLSALIERIQYAIRKYKATRVSIDSVTAVFQQYDAASVVRREIFRLAFRLAQLGVTTIMTTEEFVSDNVVILRNVLEGERRRRTVEILKLRGTTHMKGEYPFTINNGINIFDY 249
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178     ||202       212       222       232       242       
                                                                                                                                                                                               184|                                                  
                                                                                                                                                                                                199                                                  


Chain B from PDB  Type:PROTEIN  Length:88
                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhh.....eeeeeee...hhhhhhhhh.....eeeeee....eeee....hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                 5jwo B   7 TAVLKLYVAGNTPNSVRALKTLNNILEKEFKGVYALKVIDVLKNPQLAEEDKILATPTLAKVLPPPVRRIIGDLSNREKVLIALRLLA  94
                                    16        26        36        46        56        66        76        86
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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  (0, 0)

(no "SCOP Domain" information available for 5JWO)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (18, 21)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Asp A:146 - Ser A:147   [ RasMol ]  
    Leu B:69 - Pro B:70   [ RasMol ]  
    Pro B:71 - Pro B:72   [ RasMol ]  
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  5jwo
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  KAIB_THEEB | Q79V61
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  KAIC_THEEB | Q79V60
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  2.7.11.1
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  KAIB_THEEB | Q79V61
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 Related Entries

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

UniProtKB/Swiss-Prot
        KAIB_THEEB | Q79V61: 1vgl 2qke 5jwq 5jwr 5jyt 5jyv
        KAIC_THEEB | Q79V60: 1suy 1sv1 4o0m 5jwq 5jwr

(-) Related Entries Specified in the PDB File

5jwq 5jwr