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(-) Description

Title :  STRUCTURE OF THE CHIP-TPR DOMAIN IN COMPLEX WITH THE HSC70 LID-TAIL DOMAINS
 
Authors :  R. C. Page, J. Amick, J. C. Nix, S. Misra
Date :  23 Apr 13  (Deposition) - 14 Jan 15  (Release) - 18 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.91
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Tpr, E3 Ubiquitin Ligase, Hsc70, Ligase-Protein Binding Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Zhang, J. Amick, R. Chakravarti, S. Santarriaga, S. Schlanger, C. Mcglone, M. Dare, J. C. Nix, K. M. Scaglione, D. J. Stuehr, S. Misra, R. C. Page
A Bipartite Interaction Between Hsp70 And Chip Regulates Ubiquitination Of Chaperoned Client Proteins.
Structure V. 23 472 2015
PubMed-ID: 25684577  |  Reference-DOI: 10.1016/J.STR.2015.01.003

(-) Compounds

Molecule 1 - E3 UBIQUITIN-PROTEIN LIGASE CHIP
    Chains: A, B
    EC Number: 6.3.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PHIS//2
    Expression System Strain: BL21(DE3) ROSETTA
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: TPR
    Gene: CHIP, PP1131, STUB1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ANTIGEN NY-CO-7, CLL-ASSOCIATED ANTIGEN KW-8, CARBOXY TERMINUS OF HSP70-INTERACTING PROTEIN, STIP1 HOMOLOGY AND U BOX- CONTAINING PROTEIN 1
 
Molecule 2 - HEAT SHOCK COGNATE 71 KDA PROTEIN
    Chains: D, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: TOPO
    Expression System Strain: BL21(DE3) ROSETTA
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: LID-TAIL (DELTA626-638)
    Gene: HSC70, HSP73, HSPA10, HSPA8
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: HEAT SHOCK 70 KDA PROTEIN 8

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 4KBQ)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly C:615 -Gly C:616

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4KBQ)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:130
                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kbq A  24 PSAQELKEQGNRLFVGRKYPEAAACYGRAITRNPLVAVYYTNRALCYLKMQQHEQALADCRRALELDGQSVKAHFFLGQCQLEMESYDEAIANLQRAYSLAKEQRLNFGDDIPSALRIAKKKRWNSIEER 153
                                    33        43        53        63        73        83        93       103       113       123       133       143       153


Chain B from PDB  Type:PROTEIN  Length:126
                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4kbq B  23 SPSAQELKEQGNRLFVGRKYPEAAACYGRAITRNPLVAVYYTNRALCYLKMQQHEQALADCRRALELDGQSVKAHFFLGQCQLEMESYDEAIANLQRAYSLAKEQRLNFGDDIPSALRIAKKKRWN 148
                                    32        42        52        62        72        82        92       102       112       122       132       142      


Chain C from PDB  Type:PROTEIN  Length:91
                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 4kbq C 535 DPFTEFSLESYAFNMKATVEDEKLQGKINDEDKQKILDKCNEIINWLDKNQTAEKEEFEHQQKELEKVCNPIITKLYQSAGGMPPTIEEVD 646
                                   544       554       564       574       584       594       604       614   ||  645 
                                                                                                             618|      
                                                                                                              640      


Chain D from PDB  Type:PROTEIN  Length:87
                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                 4kbq D 535 DPFTEFSLESYAFNMKATVEDEKKINDEDKQKILDKCNEIINWLDKNQTAEFEHQQKELEKVCNPIITKLYQSAGGMPGGPTIEEVD 646
                                   544       554  ||   567       577       587|      600       610       620|      
                                                557|                       587|                          620|      
                                                 561                        591                           640
   Legend:   → Mismatch (orange background)
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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 4KBQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (108, 120)

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  Cis Peptide Bonds
    Gly C:615 - Gly C:616   [ RasMol ]  
 
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 Related Entries

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

UniProtKB/Swiss-Prot
        HSP7C_HUMAN | P11142: 3agy 3agz 3esk 3fzf 3fzh 3fzk 3fzl 3fzm 3ldq 3m3z 4h5n 4h5r 4h5t 4h5v 4h5w 4hwi 5aqf 5aqg 5aqh 5aqi 5aqj 5aqk 5aql 5aqm 5aqn 5aqo 5aqp 5aqq 5aqr 5aqs 5aqt 5aqu 5aqv

(-) Related Entries Specified in the PDB File

2c2l STRUCTURE OF FULL-LENGTH CHIP CONTAINING THE TPR DOMAIN
3lof STRUCTURE OF THE LID DOMAIN FROM A HOMOLOGOUS PROTEIN
3q49 STRUCTURE OF CHIP-TPR IN COMPLEX WITH THE HSP70 C-TERMINAL PEPTIDE
4kbo