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(-) Description

Title :  STRUCTURE OF GREEN ABALONE LYSIN DIMER
 
Authors :  N. Kresge, V. D. Vacquier, C. D. Stout
Date :  19 May 99  (Deposition) - 15 Mar 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Abalone Lysin, Fertilization Protein, Gamete Recognition Protein, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Kresge, V. D. Vacquier, C. D. Stout
The High Resolution Crystal Structure Of Green Abalone Sperm Lysin: Implications For Species-Specific Binding Of The Egg Receptor.
J. Mol. Biol. V. 296 1225 2000
PubMed-ID: 10698629  |  Reference-DOI: 10.1006/JMBI.2000.3533
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SPERM LYSIN
    Cell: SPERM
    Chains: A, B
    Organ: GONAD
    Organelle: ACROSOME GRANULE
    Organism Scientific: HALIOTIS FULGENS
    Organism Taxid: 6456

 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 3LYN)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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    
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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:122
 aligned with ELYS_HALFU | Q01381 from UniProtKB/Swiss-Prot  Length:154

    Alignment length:122
                                    38        48        58        68        78        88        98       108       118       128       138       148  
           ELYS_HALFU    29 INKAYEVTMKIQIISGFDRQLTAWLRVHGRRLTNNQKKTLFFVNRRYMQTHWQNYMLWVKRKIKALGRPAAVGDYTRLGAEIGRRVDMVFFYNFLSGRKMIPPYSAYMAKLNALRPADVPVK 150
               SCOP domains d3lyna_ A: Lysin                                                                                                           SCOP domains
               CATH domains 3lynA00 A:11-132  [code=1.20.150.10, no name defined]                                                                      CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh..hhhhhhhhhh........hhhhhhhh..hhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lyn A  11 INKAYEVTMKIQIISGFDRQLTAWLRVHGRRLTNNQKKTLFFVNRRYMQTHWQNYMLWVKRKIKALGRPAAVGDYTRLGAEIGRRVDMVFFYNFLSGRKMIPPYSAYMAKLNALRPADVPVK 132
                                    20        30        40        50        60        70        80        90       100       110       120       130  


Chain B from PDB  Type:PROTEIN  Length:124
 aligned with ELYS_HALFU | Q01381 from UniProtKB/Swiss-Prot  Length:154

    Alignment length:124
                                    38        48        58        68        78        88        98       108       118       128       138       148    
           ELYS_HALFU    29 INKAYEVTMKIQIISGFDRQLTAWLRVHGRRLTNNQKKTLFFVNRRYMQTHWQNYMLWVKRKIKALGRPAAVGDYTRLGAEIGRRVDMVFFYNFLSGRKMIPPYSAYMAKLNALRPADVPVKNH 152
               SCOP domains d3lynb_ B: Lysin                                                                                                             SCOP domains
               CATH domains 3lynB00 B:11-134  [code=1.20.150.10, no name defined]                                                                        CATH domains
           Pfam domains (1) Egg_lysin-3lynB01 B:11-131                                                                                               --- Pfam domains (1)
           Pfam domains (2) Egg_lysin-3lynB02 B:11-131                                                                                               --- Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.......hhhhhhhhhhhhhh..hhhhhhhhhh........hhhhhhhh..hhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lyn B  11 INKAYEVTMKIQIISGFDRQLTAWLRVHGRRLTNNQKKTLFFVNRRYMQTHWQNYMLWVKRKIKALGRPAAVGDYTRLGAEIGRRVDMVFFYNFLSGRKMIPPYSAYMAKLNALRPADVPVKNH 134
                                    20        30        40        50        60        70        80        90       100       110       120       130
   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)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: Egg_lysin] (3)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (ELYS_HALFU | Q01381)
biological process
    GO:0007338    single fertilization    The union of male and female gametes to form a zygote.

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  3lyn
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