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(-) Description

Title :  MOTILE MAJOR SPERM PROTEIN (MSP) OF ASCARIS SUUM, NMR, 20 STRUCTURES
 
Authors :  A. Haaf, L. Leclaire Iii, G. Roberts, H. M. Kent, T. M. Roberts, M. Stewart, D. Neuhaus
Date :  10 Sep 98  (Deposition) - 20 Apr 99  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
Keywords :  Cell Motility Protein, Major Sperm Protein, Amoeboid Motility, Nmr Structure, Filaments, Polymerization (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Haaf, L. Leclaire 3Rd. , G. Roberts, H. M. Kent, T. M. Roberts, M. Stewart, D. Neuhaus
Solution Structure Of The Motile Major Sperm Protein (Msp) Of Ascaris Suum - Evidence For Two Manganese Binding Sites And The Possible Role Of Divalent Cations In Filament Formation.
J. Mol. Biol. V. 284 1611 1998
PubMed-ID: 9878374  |  Reference-DOI: 10.1006/JMBI.1998.2291
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MAJOR SPERM PROTEIN
    Cell: SPERM CELL
    Cell Line: BL21
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Gene: ALPHA MSP
    Expression System Plasmid: BL21
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET11D
    Expression System Vector Type: PLASMID
    Gene: ALPHA MSP
    Organism Common: PIG ROUNDWORM
    Organism Scientific: ASCARIS SUUM
    Organism Taxid: 6253
    Other Details: EXPRESSED MATERIAL LACKS THE N-TERMINAL ACETYL GROUP THAT IS PRESENT IN WILD-TYPE MSP
    Synonym: MSP

 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 3MSP)

(-) Sites  (0, 0)

(no "Site" information available for 3MSP)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3MSP)

(-) Cis Peptide Bonds  (6, 120)

NMR Structure
No.ModelResidues
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Gln A:12 -Pro A:13
21, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Ala A:21 -Pro A:22
31, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Asp A:56 -Pro A:57
41, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Gln B:12 -Pro B:13
51, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Ala B:21 -Pro B:22
61, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Asp B:56 -Pro B:57

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3MSP)

(-) PROSITE Motifs  (1, 2)

NMR Structure (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MSPPS50202 Major sperm protein (MSP) domain profile.MSP1_ASCSU9-126
 		  2A:8-125
B:8-125

(-) Exons   (0, 0)

(no "Exon" information available for 3MSP)

(-) 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:126
 aligned with MSP1_ASCSU | P27439 from UniProtKB/Swiss-Prot  Length:127

    Alignment length:126
                                    11        21        31        41        51        61        71        81        91       101       111       121      
           MSP1_ASCSU     2 AQSVPPGDINTQPSQKIVFNAPYDDKHTYHIKITNAGGRRIGWAIKTTNMRRLSVDPPCGVLDPKEKVLMAVSCDTFNAATEDLNNDRITIEWTNTPDGAAKQFRREWFQGDGMVRRKNLPIEYNL 127
               SCOP domains d3mspa_ A: Major sperm protein, MSP                                                                                            SCOP domains
               CATH domains 3mspA00 A:1-126 PapD-like                                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eee....eeee......eeeeeeee......eeeeeee.....eeee..eeee....eeeeeeee.............eeeeeeee.........hhhhh......eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------MSP  PDB: A:8-125 UniProt: 9-126                                                                                      - PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3msp A   1 AQSVPPGDINTQPSQKIVFNAPYDDKHTYHIKITNAGGRRIGWAIKTTNMRRLSVDPPCGVLDPKEKVLMAVSCDTFNAATEDLNNDRITIEWTNTPDGAAKQFRREWFQGDGMVRRKNLPIEYNL 126
                                    10        20        30        40        50        60        70        80        90       100       110       120      


Chain B from PDB  Type:PROTEIN  Length:126
 aligned with MSP1_ASCSU | P27439 from UniProtKB/Swiss-Prot  Length:127

    Alignment length:126
                                    11        21        31        41        51        61        71        81        91       101       111       121      
           MSP1_ASCSU     2 AQSVPPGDINTQPSQKIVFNAPYDDKHTYHIKITNAGGRRIGWAIKTTNMRRLSVDPPCGVLDPKEKVLMAVSCDTFNAATEDLNNDRITIEWTNTPDGAAKQFRREWFQGDGMVRRKNLPIEYNL 127
               SCOP domains d3mspb_ B: Major sperm protein, MSP                                                                                            SCOP domains
               CATH domains 3mspB00 B:1-126 PapD-like                                                                                                      CATH domains
           Pfam domains (1) -------Motile_Sperm-3mspB01 B:8-113                                                                              ------------- Pfam domains (1)
           Pfam domains (2) -------Motile_Sperm-3mspB02 B:8-113                                                                              ------------- Pfam domains (2)
         Sec.struct. author .........eee....eeee......eeeeeeee......eeeeeee.....eeee..eeee....eeeeeeee.............eeeeeeee.........hhhhh......eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------MSP  PDB: B:8-125 UniProt: 9-126                                                                                      - PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3msp B   1 AQSVPPGDINTQPSQKIVFNAPYDDKHTYHIKITNAGGRRIGWAIKTTNMRRLSVDPPCGVLDPKEKVLMAVSCDTFNAATEDLNNDRITIEWTNTPDGAAKQFRREWFQGDGMVRRKNLPIEYNL 126
                                    10        20        30        40        50        60        70        80        90       100       110       120
   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, 2)

NMR Structure
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

NMR Structure
(-)
Clan: no clan defined [family: Motile_Sperm] (7)

(-) Gene Ontology  (4, 4)

NMR Structure(hide GO term definitions)
Chain A,B   (MSP1_ASCSU | P27439)
cellular component
    GO:0042995    cell projection    A prolongation or process extending from a cell, e.g. a flagellum or axon.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005856    cytoskeleton    Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
    GO:0031143    pseudopodium    A temporary protrusion or retractile process of a cell, associated with flowing movements of the protoplasm, and serving for locomotion and feeding.

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  Cis Peptide Bonds
    Ala A:21 - Pro A:22   [ RasMol ]  
    Ala B:21 - Pro B:22   [ RasMol ]  
    Asp A:56 - Pro A:57   [ RasMol ]  
    Asp B:56 - Pro B:57   [ RasMol ]  
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 Related Entries

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

UniProtKB/Swiss-Prot
        MSP1_ASCSU | P27439: 1msp 2bvu

(-) Related Entries Specified in the PDB File

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