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(-) Description

Title :  NMR SOLUTION STRUCTURE OF THE ACYLPHOSPHATASE FROM ESCHAERICHIA COLI
 
Authors :  K. Pagano, A. Corazza, P. Viglino, G. Esposito
Date :  02 May 06  (Deposition) - 31 Oct 06  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Globular Alpha-Helix/Beta-Sheet Protein, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Pagano, M. Ramazzotti, P. Viglino, G. Esposito, D. Degl'Innocenti, N. Taddei, A. Corazza
Nmr Solution Structure Of The Acylphosphatase From Escherichia Coli.
J. Biomol. Nmr V. 36 199 2006
PubMed-ID: 17021943  |  Reference-DOI: 10.1007/S10858-006-9073-2
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROBABLE ACYLPHOSPHATASE
    Chains: A
    EC Number: 3.6.1.7
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: YCCX
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: ACYLPHOSPHATE PHOSPHOHYDROLASE

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2GV1)

(-) Sites  (0, 0)

(no "Site" information available for 2GV1)

(-) SS Bonds  (1, 1)

NMR Structure
No.Residues
1A:5 -A:49

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2GV1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2GV1)

(-) PROSITE Motifs  (3, 3)

NMR Structure (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ACYLPHOSPHATASE_3PS51160 Acylphosphatase-like domain profile.ACYP_ECOLI5-92  1A:5-92
2ACYLPHOSPHATASE_1PS00150 Acylphosphatase signature 1.ACYP_ECOLI10-20  1A:10-20
3ACYLPHOSPHATASE_2PS00151 Acylphosphatase signature 2.ACYP_ECOLI34-50  1A:34-50

(-) Exons   (0, 0)

(no "Exon" information available for 2GV1)

(-) 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:92
 aligned with ACYP_ECOLI | P0AB65 from UniProtKB/Swiss-Prot  Length:92

    Alignment length:92
                                    10        20        30        40        50        60        70        80        90  
            ACYP_ECOLI    1 MSKVCIIAWVYGRVQGVGFRYTTQYEAKRLGLTGYAKNLDDGSVEVVACGEEGQVEKLMQWLKSGGPRSARVERVLSEPHHPSGELTDFRIR 92
               SCOP domains d2gv1a_ A: automated matches                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee........hhhhhhhhhh...eeee.....eeeee..hhhhhhhhhhhhhhh.....eeeeeeeeee.........ee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----ACYLPHOSPHATASE_3  PDB: A:5-92 UniProt: 5-92                                             PROSITE (1)
                PROSITE (2) ---------ACYLPHOSPHA-------------ACYLPHOSPHATASE_2------------------------------------------ PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                  2gv1 A  1 MSKVCIIAWVYGRVQGVGFRYTTQYEAKRLGLTGYAKNLDDGSVEVVACGEEGQVEKLMQWLKSGGPRSARVERVLSEPHHPSGELTDFRIR 92
                                    10        20        30        40        50        60        70        80        90
   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, 1)

NMR Structure
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2GV1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2GV1)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (ACYP_ECOLI | P0AB65)
molecular function
    GO:0003998    acylphosphatase activity    Catalysis of the reaction: an acyl phosphate + H2O = a carboxylate + phosphate.
    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.
biological process
    GO:0009408    response to heat    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

1aps MUSCLE TYPE ACYLPHOSPHATASE FROM HORSE
1y9o ACYLPHOSPHATASE FROM SULFOLOBUS SOLFATARICUS
2acy COMMON TYPE ACYLPHOSPHATASE FROM BOVINE TESTIS