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(-) Description

Title :  SOLUTION STRUCTURE OF THE SECOND CLIP DOMAIN IN PAP2
 
Authors :  R. D. Huang, Z. Q. Lv, H. E. Dai, D. V. Velde, O. Prakash, H. B. Jiang
Date :  02 Oct 06  (Deposition) - 16 Oct 07  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Beta-Sheet, Double Helix, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. D. Huang, Z. Q. Lv, H. E. Dai, D. V. Velde, O. Prakash, H. B. Jiang
Solution Structure Of Clip Domain In Pap2
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROPHENOLOXIDASE ACTIVATING PROTEINASE-2
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPQE60
    Expression System StrainM15
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentSECOND CLIP DOMAIN
    GenePAP-2
    Organism CommonTOBACCO HORNWORM
    Organism ScientificMANDUCA SEXTA
    Organism Taxid7130

 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 2IKE)

(-) Sites  (0, 0)

(no "Site" information available for 2IKE)

(-) SS Bonds  (3, 3)

NMR Structure
No.Residues
1A:73 -A:122
2A:83 -A:113
3A:89 -A:123

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2IKE)

(-) 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:54
 aligned with Q2FAY5_MANSE | Q2FAY5 from UniProtKB/TrEMBL  Length:441

    Alignment length:54
                                    89        99       109       119       129    
         Q2FAY5_MANSE    80 LSCLTPDNKPGKCVNIKKCTHLAEIEEDPIGEDETTYLKNSVCAGPEDNSVCCG 133
               SCOP domains ------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------ Pfam domains
         Sec.struct. author .eee.....eeeeee...hhhhhhhhhh..hhhhhhhhhhh........eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------ Transcript
                 2ike A  71 LSCLTPDNKPGKCVNIKKCTHLAEIEEDPIGEDETTYLKNSVCAGPEDNSVCCG 124
                                    80        90       100       110       120    

Chain A from PDB  Type:PROTEIN  Length:54
 aligned with Q8I917_MANSE | Q8I917 from UniProtKB/TrEMBL  Length:441

    Alignment length:54
                                    89        99       109       119       129    
         Q8I917_MANSE    80 LSCLTPDNKPGKCVNIKKCTHLAEIEEDPIGEDETTYLKNSVCAGPEDNSVCCG 133
               SCOP domains ------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------ Pfam domains
         Sec.struct. author .eee.....eeeeee...hhhhhhhhhh..hhhhhhhhhhh........eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------ Transcript
                 2ike A  71 LSCLTPDNKPGKCVNIKKCTHLAEIEEDPIGEDETTYLKNSVCAGPEDNSVCCG 124
                                    80        90       100       110       120    

   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 2IKE)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (5, 10)

NMR Structure(hide GO term definitions)
Chain A   (Q2FAY5_MANSE | Q2FAY5)
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: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.
    GO:0004252    serine-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
    GO:0008236    serine-type peptidase activity    Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.

Chain A   (Q8I917_MANSE | Q8I917)
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: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.
    GO:0004252    serine-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
    GO:0008236    serine-type peptidase activity    Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.

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 Related Entries

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

UniProtKB/Swiss-Prot
        Q2FAY5_MANSE | Q2FAY52ikd
UniProtKB/TrEMBL
        Q8I917_MANSE | Q8I9172ikd

(-) Related Entries Specified in the PDB File

2ikd