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(-) Description

Title :  CRYSTAL STRUCTURE AND SUBUNIT DYNAMICS OF THE LYSIN DIMER: EGG ENVELOPES DISSOCIATE DIMERS, THE MONOMER IS THE ACTIVE SPECIES
 
Authors :  A. Shaw, V. D. Vacquier, C. D. Stout
Date :  03 Mar 95  (Deposition) - 03 Jun 95  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Fertilization Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Shaw, P. A. Fortes, C. D. Stout, V. D. Vacquier
Crystal Structure And Subunit Dynamics Of The Abalone Sperm Lysin Dimer: Egg Envelopes Dissociate Dimers, The Monomer Is The Active Species.
J. Cell Biol. V. 130 1117 1995
PubMed-ID: 7657696  |  Reference-DOI: 10.1083/JCB.130.5.1117
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SPERM LYSIN
    Chains: A, B
    Engineered: YES
    Organism Common: CALIFORNIA RED ABALONE
    Organism Scientific: HALIOTIS RUFESCENS
    Organism Taxid: 6454

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1LYN)

(-) Sites  (0, 0)

(no "Site" information available for 1LYN)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1LYN)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1LYN)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1LYN)

(-) Exons   (0, 0)

(no "Exon" information available for 1LYN)

(-) 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:125
 aligned with ELYS_HALRU | P04552 from UniProtKB/Swiss-Prot  Length:154

    Alignment length:125
                                    37        47        57        67        77        87        97       107       117       127       137       147     
           ELYS_HALRU    28 FLNKAFEVALKVQIIAGFDRGLVKWLRVHGRTLSTVQKKALYFVNRRYMQTHWANYMLWINKKIDALGRTPVVGDYTRLGAEIGRRIDMAYFYDFLKDKNMIPKYLPYMEEINRMRPADVPVKYM 152
               SCOP domains d1lyna_ A: Lysin                                                                                                              SCOP domains
               CATH domains 1lynA00 A:10-134  [code=1.20.150.10, no name defined]                                                                         CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh...hhhhhhhhh........hhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lyn A  10 FLNKAFEVALKVQIIAGFDRGLVKWLRVHGRTLSTVQKKALYFVNRRYMQTHWANYMLWINKKIDALGRTPVVGDYTRLGAEIGRRIDMAYFYDFLKDKNMIPKYLPYMEEINRMRPADVPVKYM 134
                                    19        29        39        49        59        69        79        89        99       109       119       129     


Chain B from PDB  Type:PROTEIN  Length:125
 aligned with ELYS_HALRU | P04552 from UniProtKB/Swiss-Prot  Length:154

    Alignment length:125
                                    37        47        57        67        77        87        97       107       117       127       137       147     
           ELYS_HALRU    28 FLNKAFEVALKVQIIAGFDRGLVKWLRVHGRTLSTVQKKALYFVNRRYMQTHWANYMLWINKKIDALGRTPVVGDYTRLGAEIGRRIDMAYFYDFLKDKNMIPKYLPYMEEINRMRPADVPVKYM 152
               SCOP domains d1lynb_ B: Lysin                                                                                                              SCOP domains
               CATH domains 1lynB00 B:10-134  [code=1.20.150.10, no name defined]                                                                         CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh...hhhhhhhhh........hhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lyn B  10 FLNKAFEVALKVQIIAGFDRGLVKWLRVHGRTLSTVQKKALYFVNRRYMQTHWANYMLWINKKIDALGRTPVVGDYTRLGAEIGRRIDMAYFYDFLKDKNMIPKYLPYMEEINRMRPADVPVKYM 134
                                    19        29        39        49        59        69        79        89        99       109       119       129
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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)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1LYN)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (ELYS_HALRU | P04552)
biological process
    GO:0007338    single fertilization    The union of male and female gametes to form a zygote.

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  1lyn
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 Related Entries

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

UniProtKB/Swiss-Prot
        ELYS_HALRU | P04552: 1lis 2lis 2lyn 5ii7 5ii8 5ii9 5iia 5iib 5mr3

(-) Related Entries Specified in the PDB File

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