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(-) Description

Title :  NMR STRUCTURE OF THE NTR DOMAIN FROM HUMAN PCOLCE1
 
Authors :  E. Liepinsh, L. Banyai, G. Pintacuda, M. Trexler, L. Patthy, G. Otting
Date :  14 Mar 03  (Deposition) - 15 Jul 03  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Beta Barrel, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. Liepinsh, L. Banyai, G. Pintacuda, M. Trexler, L. Patthy, G. Otting
Nmr Structure Of The Netrin-Like Domain (Ntr) Of Human Type I Procollagen C-Proteinase Enhancer Defines Structural Consensus Of Ntr Domains And Assesses Potential Proteinase Inhibitory Activity And Ligand Binding.
J. Biol. Chem. V. 278 25982 2003
PubMed-ID: 12670942  |  Reference-DOI: 10.1074/JBC.M302734200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROCOLLAGEN C-PROTEINASE ENHANCER PROTEIN
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET15B
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentNTR DOMAIN
    GenePCOLCE
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606

 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 1UAP)

(-) Sites  (0, 0)

(no "Site" information available for 1UAP)

(-) SS Bonds  (3, 3)

NMR Structure
No.Residues
1A:30 -A:98
2A:34 -A:101
3A:45 -A:149

(-) Cis Peptide Bonds  (1, 20)

NMR Structure
No.ModelResidues
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Cys A:101 -Pro A:102

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1NTRPS50189 NTR domain profile.PCOC1_HUMAN318-437  1A:30-149

(-) Exons   (4, 4)

NMR Structure (4, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000002230611aENSE00001861120chr7:100199800-100200174375PCOC1_HUMAN1-32320--
1.2bENST000002230612bENSE00000710693chr7:100201053-100201161109PCOC1_HUMAN32-68370--
1.3cENST000002230613cENSE00000710691chr7:100201582-100201840259PCOC1_HUMAN69-155870--
1.4eENST000002230614eENSE00000710690chr7:100202714-100202838125PCOC1_HUMAN155-196420--
1.4mENST000002230614mENSE00000710689chr7:100203299-100203435137PCOC1_HUMAN197-242460--
1.6cENST000002230616cENSE00000710688chr7:100204039-100204253215PCOC1_HUMAN242-314731A:24-263
1.7ENST000002230617ENSE00001131240chr7:100205075-10020514672PCOC1_HUMAN314-338251A:26-5025
1.8cENST000002230618cENSE00000710686chr7:100205260-100205430171PCOC1_HUMAN338-395581A:50-10758
1.9bENST000002230619bENSE00001871599chr7:100205560-100205798239PCOC1_HUMAN395-449551A:107-15448

(-) 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:131
 aligned with PCOC1_HUMAN | Q15113 from UniProtKB/Swiss-Prot  Length:449

    Alignment length:131
                                   321       331       341       351       361       371       381       391       401       411       421       431       441 
          PCOC1_HUMAN   312 APDAPTCPKQCRRTGTLQSNFCASSLVVTATVKSMVREPGEGLAVTVSLIGAYKTGGLDLPSPPTGASLKFYVPCKQCPPMKKGVSYLLMGQVEENRGPVLPPESFVVLHRPNQDQILTNLSKRKCPSQPV 442
               SCOP domains d1uapa_ A: Procollagen c-proteinase enhancer protein PCOLCE                                                                         SCOP domains
               CATH domains 1uapA00 A:24-154  [code=2.40.50.120, no name defined]                                                                               CATH domains
               Pfam domains ------------------NTR-1uapA01 A:42-146                                                                                     -------- Pfam domains
         Sec.struct. author ...............hhhhhhhhh.eeeeeeeeeeee.....eeeee...eeeee.............eeeee............eeeeeeeee...eee.....eeee.hhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------NTR  PDB: A:30-149 UniProt: 318-437                                                                                     ----- PROSITE
           Transcript 1 (1) 1.6-----------------------Exon 1.8c  PDB: A:50-107 UniProt: 338-395                 ----------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) --Exon 1.7  PDB: A:26-50   --------------------------------------------------------Exon 1.9b  PDB: A:107-154 UniProt: 395-449       Transcript 1 (2)
                 1uap A  24 SPDAPTCPKQCRRTGTLQSNFCASSLVVTATVKSMVREPGEGLAVTVSLIGAYKTGGLDLPSPPTGASLKFYVPCKQCPPMKKGVSYLLMGQVEENRGPVLPPESFVVLHRPNQDQILTNLSKRKCPSQPV 154
                                    33        43        53        63        73        83        93       103       113       123       133       143       153 

   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  (1, 1)

NMR Structure

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

NMR Structure

(-) Gene Ontology  (11, 11)

NMR Structure(hide GO term definitions)
Chain A   (PCOC1_HUMAN | Q15113)
molecular function
    GO:0005518    collagen binding    Interacting selectively and non-covalently with collagen, a group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (some regions are 33% glycine) and proline, occurring predominantly as 3-hydroxyproline (about 20%).
    GO:0008201    heparin binding    Interacting selectively and non-covalently with heparin, any member of a group of glycosaminoglycans found mainly as an intracellular component of mast cells and which consist predominantly of alternating alpha-(1->4)-linked D-galactose and N-acetyl-D-glucosamine-6-sulfate residues.
    GO:0016504    peptidase activator activity    Binds to and increases the activity of a peptidase, any enzyme that catalyzes the hydrolysis peptide bonds.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0007275    multicellular organism development    The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
    GO:0010952    positive regulation of peptidase activity    Any process that increases the frequency, rate or extent of peptidase activity, the hydrolysis of peptide bonds within proteins.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
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.
    GO:0031012    extracellular matrix    A structure lying external to one or more cells, which provides structural support for cells or tissues.
    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.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.

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    Cys A:101 - Pro A:102   [ RasMol ]  
 

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