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(-) Description

Title :  SOLUTION STRUCTURE OF THE ALPHA-CRYSTALLIN DOMAIN FROM THE REDOX-SENSITIVE CHAPERONE, HSPB1
 
Authors :  P. Rajagopal, Y. Liu, L. Shi, R. E. Klevit
Date :  03 Jun 15  (Deposition) - 19 Aug 15  (Release) - 14 Oct 15  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (10x)
NMR Structure *:  A,B  (1x)
Keywords :  Crystallin, Redox-Sensitive Chaperone, Small Heat Shock Protein, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Rajagopal, Y. Liu, L. Shi, A. F. Clouser, R. E. Klevit
Structure Of The Alpha-Crystallin Domain From The Redox-Sensitive Chaperone, Hspb1.
J. Biomol. Nmr V. 63 223 2015
PubMed-ID: 26243512  |  Reference-DOI: 10.1007/S10858-015-9973-0

(-) Compounds

Molecule 1 - HEAT SHOCK PROTEIN BETA-1
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24A
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: ALPHA-CRYSTALLIN DOMAIN (UNP RESIDUES 80-176)
    Gene: HSPB1, HSP27, HSP28
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: HSPB1, 28 KDA HEAT SHOCK PROTEIN, ESTROGEN-REGULATED 24 KDA PROTEIN, HEAT SHOCK 27 KDA PROTEIN, HSP 27, STRESS-RESPONSIVE PROTEIN 27, SRP27

 Structural Features

(-) Chains, Units

  12
NMR Structure (10x): AB
NMR Structure * (1x): AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2N3J)

(-) Sites  (0, 0)

(no "Site" information available for 2N3J)

(-) SS Bonds  (1, 1)

NMR Structure
No.Residues
1A:137 -B:137

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2N3J)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2N3J)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2N3J)

(-) Exons   (0, 0)

(no "Exon" information available for 2N3J)

(-) Sequences/Alignments

NMR Structure
   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:98
                                                                                                                                  
               SCOP domains -------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................eeee..hhhhh...eeeeee..eeeeeee.........eeeeeeeeeee..........eeeee...eeeeee......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------- Transcript
                 2n3j A  79 MQLSSGVSEIRHTADRWRVSLDVNHFAPDELTVKTKDGVVEITGKHEERQDEHGYISRCFTRKYTLPPGVDPTQVSSSLSPEGTLTVEAPMPKLATQS 176
                                    88        98       108       118       128       138       148       158       168        


Chain B from PDB  Type:PROTEIN  Length:98
                                                                                                                                  
               SCOP domains -------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh.........eeeeee.hhhh...eeeeee..eeeeeee....ee..eeeeeeeeeeee..........eeeee...eeeeee......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------- Transcript
                 2n3j B  79 MQLSSGVSEIRHTADRWRVSLDVNHFAPDELTVKTKDGVVEITGKHEERQDEHGYISRCFTRKYTLPPGVDPTQVSSSLSPEGTLTVEAPMPKLATQS 176
                                    88        98       108       118       128       138       148       158       168
   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  (0, 0)

(no "SCOP Domain" information available for 2N3J)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2N3J)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2N3J)

(-) Gene Ontology  (42, 42)

NMR Structure(hide GO term definitions)

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  HSPB1_HUMAN | P04792
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 Related Entries

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

UniProtKB/Swiss-Prot
        HSPB1_HUMAN | P04792: 3q9p 3q9q 4mjh

(-) Related Entries Specified in the PDB File

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