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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
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: NTR DOMAIN
    Gene: PCOLCE
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 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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