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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN COMMON-TYPE ACYLPHOSPHATASE
 
Authors :  R. C. Y. Yeung, Y. Lam, K. B. Wong
Date :  19 Nov 07  (Deposition) - 17 Mar 09  (Release) - 01 Feb 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Acetylation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Y. Lam, R. C. Y. Yeung, T. Yu, K. Sze, K. B. Wong
A Rigidifying Salt-Bridge Favors The Activity Of Thermophilic Enzyme At High Temperatures At The Expense Of Low-Temperature Activity.
Plos Biol. V. 9 1027 2011
PubMed-ID: 21423654  |  Reference-DOI: 10.1371/JOURNAL.PBIO.1001027
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ACYLPHOSPHATASE-1
    ChainsA
    EC Number3.6.1.7
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymACYLPHOSPHATE PHOSPHOHYDROLASE 1, ACYLPHOSPHATASE, ORGAN-COMMON TYPE ISOZYME, ERYTHROCYTE ISOZYME

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2VH7)

(-) Sites  (0, 0)

(no "Site" information available for 2VH7)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2VH7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2VH7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2VH7)

(-) PROSITE Motifs  (3, 3)

Asymmetric/Biological Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ACYLPHOSPHATASE_3PS51160 Acylphosphatase-like domain profile.ACYP1_HUMAN9-99  1A:8-98
2ACYLPHOSPHATASE_1PS00150 Acylphosphatase signature 1.ACYP1_HUMAN14-24  1A:13-23
3ACYLPHOSPHATASE_2PS00151 Acylphosphatase signature 2.ACYP1_HUMAN38-54  1A:37-53

(-) Exons   (0, 0)

(no "Exon" information available for 2VH7)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   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:94
 aligned with ACYP1_HUMAN | P07311 from UniProtKB/Swiss-Prot  Length:99

    Alignment length:94
                                    15        25        35        45        55        65        75        85        95    
           ACYP1_HUMAN    6 TLISVDYEIFGKVQGVFFRKHTQAEGKKLGLVGWVQNTDRGTVQGQLQGPISKVRHMQEWLETRGSPKSHIDKANFNNEKVILKLDYSDFQIVK 99
               SCOP domains d2vh7a_ A: automated matches                                                                   SCOP domains
               CATH domains 2vh7A00 A:5-98  [code=3.30.70.100, no name defined]                                            CATH domains
               Pfam domains Acylphosphatase-2vh7A01 A:5-97                                                               - Pfam domains
         Sec.struct. author .eeeeeeeeeee....hhhhhhhhhhhhh..eeeeee.....eeeeeeeehhhhhhhhhhhhhh.....eeeeeeeeeeeee.......eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---ACYLPHOSPHATASE_3  PDB: A:8-98 UniProt: 9-99                                                PROSITE (1)
                PROSITE (2) --------ACYLPHOSPHA-------------ACYLPHOSPHATASE_2--------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                  2vh7 A  5 TLISVDYEIFGKVQGVFFRKHTQAEGKKLGLVGWVQNTDRGTVQGQLQGPISKVRHMQEWLETRGSPKSHIDKANFNNEKVILKLDYSDFQIVK 98
                                    14        24        34        44        54        64        74        84        94    

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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)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (ACYP1_HUMAN | P07311)
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:0006796    phosphate-containing compound metabolic process    The chemical reactions and pathways involving the phosphate group, the anion or salt of any phosphoric acid.
cellular component
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.

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 Related Entries

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

UniProtKB/Swiss-Prot
        ACYP1_HUMAN | P073112k7j 2k7k 2w4c 2w4p 3toq

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