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(-) Description

Title :  NMR IDENTIFICATION AND CHARACTERIZATION OF THE FLEXIBLE REGIONS IN THE 160 KD MOLTEN GLOBULE-LIKE AGGREGATE OF BARSTAR AT LOW PH
 
Authors :  J. Juneja, N. S. Bhavesh, J. B. Udgaokar, R. V. Hosur
Date :  18 Feb 02  (Deposition) - 04 Dec 02  (Release) - 28 Apr 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
Keywords :  Barstar, Low Ph, 160 Kd, Aggregate, Nmr, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Juneja, N. S. Bhavesh, J. B. Udgaonkar, R. V. Hosur
Nmr Identification And Characterization Of The Flexible Regions In The 160 Kda Molten Globule-Like Aggregate Of Barstar At Low Ph.
Biochemistry V. 41 9885 2002
PubMed-ID: 12146954  |  Reference-DOI: 10.1021/BI026034W
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BARSTAR
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMT316
    Expression System Strain: MM294
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: FLEXIBLE REGION (RESIDUES 1-20)
    Gene: BARSTAR
    Organism Scientific: BACILLUS AMYLOLIQUEFACIENS
    Organism Taxid: 1390
    Synonym: RIBONUCLEASE INHIBITOR

 Structural Features

(-) Chains, Units

  
NMR Structure (10x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1L1K)

(-) Sites  (0, 0)

(no "Site" information available for 1L1K)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1L1K)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1L1K)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1L1K)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1L1K)

(-) Exons   (0, 0)

(no "Exon" information available for 1L1K)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:20
 aligned with BARS_BACAM | P11540 from UniProtKB/Swiss-Prot  Length:90

    Alignment length:20
                                    11        21
            BARS_BACAM    2 KKAVINGEQIRSISDLHQTL 21
               SCOP domains d1l1ka_ A:           SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains --Barstar-1l1kA01    Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                  1l1k A  1 KKAVINGEQIRSISDLHQTL 20
                                    10        20
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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  (1, 1)

NMR Structure
(-)
Class: Peptides (792)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1L1K)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: Barstar] (6)

(-) Gene Ontology  (1, 1)

NMR Structure(hide GO term definitions)
Chain A   (BARS_BACAM | P11540)
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        BARS_BACAM | P11540: 1a19 1ab7 1ay7 1b27 1b2s 1b2u 1b3s 1bgs 1brs 1bta 1btb 1x1u 1x1w 1x1x 1x1y 2hxx 2za4 3da7

(-) Related Entries Specified in the PDB File

5429 1H, 13C, 15N CHEMICAL SHIFTS
1bta NATIVE BARSTAR STRUCTURE