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(-) Description

Title :  NMR SOLUTION STRUCTURE OF THE C-TERMINAL FRAGMENT 255-316 OF THERMOLYSIN: A DIMER FORMED BY SUBUNITS HAVING THE NATIVE STRUCTURE
 
Authors :  M. Rico, M. A. Jimenez, C. Gonzalez, V. De Filippis, A. Fontana
Date :  02 Sep 94  (Deposition) - 07 Feb 95  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (8x)
Keywords :  Hydrolase (Metalloprotease) (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Rico, M. A. Jimenez, C. Gonzalez, V. De Filippis, A. Fontana
Nmr Solution Structure Of The C-Terminal Fragment 255-316 Of Thermolysin: A Dimer Formed By Subunits Having The Native Structure.
Biochemistry V. 33 14834 1994
PubMed-ID: 7993910  |  Reference-DOI: 10.1021/BI00253A023
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - THERMOLYSIN FRAGMENT 255 - 316
    ChainsA, B
    EC Number3.4.24.27
    EngineeredYES
    Organism ScientificBACILLUS THERMOPROTEOLYTICUS
    Organism Taxid1427

 Structural Features

(-) Chains, Units

  
NMR Structure (8x)

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 1TRL)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1TRL)

(-) 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:62
 aligned with THER_BACTH | P00800 from UniProtKB/Swiss-Prot  Length:548

    Alignment length:62
                                   496       506       516       526       536       546  
           THER_BACTH   487 VVGIGRDKLGKIFYRALTQYLTPTSNFSQLRAAAVQSATDLYGSTSQEVASVKQAFDAVGVK 548
               SCOP domains d1trla_ A: C-terminal fragment of thermolysin                  SCOP domains
               CATH domains 1trlA00 A:255-316 Neutral Protease Domain 2                    CATH domains
               Pfam domains -------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------- Transcript
                 1trl A 255 VVGIGRDKLGKIFYRALTQYLTPTSNFSQLRAAAVQSATDLYGSTSQEVASVKQAFDAVGVK 316
                                   264       274       284       294       304       314  

Chain B from PDB  Type:PROTEIN  Length:62
 aligned with THER_BACTH | P00800 from UniProtKB/Swiss-Prot  Length:548

    Alignment length:62
                                   496       506       516       526       536       546  
           THER_BACTH   487 VVGIGRDKLGKIFYRALTQYLTPTSNFSQLRAAAVQSATDLYGSTSQEVASVKQAFDAVGVK 548
               SCOP domains d1trlb_ B: C-terminal fragment of thermolysin                  SCOP domains
               CATH domains 1trlB00 B:255-316 Neutral Protease Domain 2                    CATH domains
               Pfam domains -------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------- Transcript
                 1trl B 255 VVGIGRDKLGKIFYRALTQYLTPTSNFSQLRAAAVQSATDLYGSTSQEVASVKQAFDAVGVK 316
                                   264       274       284       294       304       314  

   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  (1, 2)

NMR Structure
(-)
Class: Peptides (792)

(-) CATH Domains  (1, 2)

NMR Structure

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1TRL)

(-) Gene Ontology  (7, 7)

NMR Structure(hide GO term definitions)
Chain A,B   (THER_BACTH | P00800)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004222    metalloendopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008237    metallopeptidase activity    Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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 Related Entries

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

UniProtKB/Swiss-Prot
        THER_BACTH | P008001fj3 1fjo 1fjq 1fjt 1fju 1fjv 1fjw 1gxw 1hyt 1kei 1kjo 1kjp 1kkk 1kl6 1kr6 1kro 1ks7 1kto 1l3f 1lna 1lnb 1lnc 1lnd 1lne 1lnf 1os0 1pe5 1pe7 1pe8 1qf0 1qf1 1qf2 1thl 1tli 1tlp 1tlx 1tmn 1y3g 1z9g 1zdp 2a7g 2g4z 2tli 2tlx 2tmn 2whz 2wi0 3dnz 3do0 3do1 3do2 3eim 3f28 3f2p 3fb0 3fbo 3fcq 3fgd 3flf 3for 3fv4 3fvp 3fxp 3fxs 3ls7 3ms3 3msa 3msf 3msn 3n21 3nn7 3p7p 3p7q 3p7r 3p7s 3p7t 3p7u 3p7v 3p7w 3qgo 3qh1 3qh5 3ssb 3t2h 3t2i 3t2j 3t73 3t74 3t87 3t8c 3t8d 3t8f 3t8g 3t8h 3tli 3tmn 3zi6 4d91 4d9w 4h57 4mtw 4mwp 4mxj 4mzn 4n4e 4n5p 4n66 4oi5 4ow3 4tli 4tln 4tmn 4tnl 5a3y 5dpe 5dpf 5fsj 5fsp 5fss 5fxn 5js3 5jss 5jt9 5jvi 5jxn 5k7t 5l3u 5l41 5l8p 5lif 5lwd 5mnr 5n2t 5n2x 5n2z 5n31 5n34 5n3v 5n3y 5tli 5tln 5tmn 5un3 5uu7 5uu8 5uu9 5uua 5uub 5uuc 5uud 5uue 6tli 6tmn 7tli 7tln 8tli 8tln

(-) Related Entries Specified in the PDB File

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