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(-) Description

Title :  TRIP8B-1A#206-567 INTERACTING WITH THE CARBOXY-TERMINAL SEVEN RESIDUES OF HCN2
 
Authors :  J. R. Bankston, S. S. Camp, F. Dimaio, A. S. Lewis, D. M. Chetkovich, W. N.
Date :  18 Apr 12  (Deposition) - 30 May 12  (Release) - 30 May 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Accessory Protein, Tetratricopeptide Repeat, Tpr, Accessory Protein For Hcn Channels, Hcn, Protein Binding-Transport Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. R. Bankston, S. S. Camp, F. Dimaio, A. S. Lewis, D. M. Chetkovich, W. N. Zagotta
Structure And Stoichiometry Of An Accessory Subunit Trip8B Interaction With Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels.
Proc. Natl. Acad. Sci. Usa V. 109 7899 2012
PubMed-ID: 22550182  |  Reference-DOI: 10.1073/PNAS.1201997109

(-) Compounds

Molecule 1 - PEX5-RELATED PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PETM11
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 206-567
    Gene: PEX5L, PEX2, PEX5R, PXR2
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: PEX2-RELATED PROTEIN, PEX5-LIKE PROTEIN, PEROXIN-5-RELATED PROTEIN, PEX5RP
 
Molecule 2 - POTASSIUM/SODIUM HYPERPOLARIZATION-ACTIVATED CYCLIC NUCLEOTIDE-GATED CHANNEL 2
    Chains: B
    Engineered: YES
    Fragment: UNP RESIDUES 857-863
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: BRAIN CYCLIC NUCLEOTIDE-GATED CHANNEL 2, BCNG-2, HYPERPOLARIZATION-ACTIVATED CATION CHANNEL 1, HAC-1
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4EQF)

(-) Sites  (0, 0)

(no "Site" information available for 4EQF)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Asp A:143 -Ser A:144
2Arg A:313 -Ala A:314

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4EQF)

(-) 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:281
                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eqf A   7 GYYFHTENPFKDWPGAFEEGLKRLKEGDLPVTILFMEAAILQDPGDAEAWQFLGITQAENENEQAAIVALQRCLELQPNNLKALMALAVSYTNTSHQQDACEALKNWIKQNPKYKYLDSSVLEGVKELYLEAAHQNGDMIDPDLQTGLGVLFHLSGEFNRAIDAFNAALTVRPEDYSLWNRLGATLANGDRSEEAVEAYTRALEIQPGFIRSRYNLGISCINLGAYREAVSNFLTALSLQRKSGNIWAALRIALSLMDQPELFQAANLGDLDVLLRAFNLD 318
                                    16        26        36        46        56        66        76        86        96       106       116      |145       155       165       175       185       195       205       215       225       235       245       255       265 ||    287       297       307       317 
                                                                                                                                              123|                                                                                                                         267|                                      
                                                                                                                                               143                                                                                                                          280                                      


Chain B from PDB  Type:PROTEIN  Length:6
                                      
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ...... Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                 4eqf B   2 RLSSNL   7
   Legend:   → Mismatch (orange background)
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    → 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 4EQF)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (38, 41)

Asymmetric/Biological Unit(hide GO term definitions)

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  Sites
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  Cis Peptide Bonds
    Arg A:313 - Ala A:314   [ RasMol ]  
    Asp A:143 - Ser A:144   [ RasMol ]  
 

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  PEX5R_MOUSE | Q8C437
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 Related Entries

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

UniProtKB/Swiss-Prot
        HCN2_MOUSE | O88703: 1q3e 1q43 1q5o 2q0a 3bpz 3etq 3ffq 5jon 5khg 5khh 5khi 5khj 5khk

(-) Related Entries Specified in the PDB File

1fch CRYSTAL STRUCTURE OF THE PTS1 COMPLEXED TO THE TPR REGION OF HUMAN PEX5[SIGNALING PROTEIN]
3cvp STRUCTURE OF PEROXISOMAL TARGETING SIGNAL 1 (PTS1) BINDING DOMAIN OF TRYPANOSOMA BRUCEI PEROXIN 5 (TBPEX5) COMPLEXED TO PTS1 PEPTIDE (10-SKL)
3cvq SIGNAL 1 (PTS1) BINDING DOMAIN OF TRYPANOSOMA BRUCEI PEROXIN 5 (TBPEX5) COMPLEXED TO PTS1 PEPTIDE (7-SKL)