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(-) Description

Title :  CRYSTAL STRUCTURE OF BETA-NEUREXIN 2 WITH THE SPLICE INSERT 4
 
Authors :  X. Jin, L. Shapiro
Date :  05 May 10  (Deposition) - 28 Jul 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.33
Chains :  Asym./Biol. Unit :  A
Keywords :  Neurexin, Lns Domain, Calcium-Binding, Cell Adhesion, Glycoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Koehnke, P. S. Katsamba, G. Ahlsen, F. Bahna, J. Vendome, B. Honig, L. Shapiro, X. Jin
Splice Form Dependence Of Beta-Neurexin/Neuroligin Binding Interactions.
Neuron V. 67 61 2010
PubMed-ID: 20624592  |  Reference-DOI: 10.1016/J.NEURON.2010.06.001

(-) Compounds

Molecule 1 - NEUREXIN-2-BETA
    Chains: A
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Cell Line: HEK293
    Expression System Common: HUMAN
    Expression System Taxid: 9606
    Fragment: UNP RESIDUES 1140 TO 1343
    Gene: NRXN2
    Organism Common: RAT
    Organism Scientific: RATTUS NORVEGICUS
    Organism Taxid: 10116
    Synonym: NRXN2

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric/Biological Unit (3, 5)
No.NameCountTypeFull Name
1BMA1Ligand/IonBETA-D-MANNOSE
2CA2Ligand/IonCALCIUM ION
3NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:24 , HOH A:30 , ARG A:111 , SER A:183 , GLY A:184 , ASN A:186 , TRP A:228 , LEU A:229 , LEU A:230 , THR A:237 , NAG A:292 , BMA A:293BINDING SITE FOR RESIDUE NAG A 291
2AC2SOFTWAREHOH A:20 , NAG A:291 , HOH A:320BINDING SITE FOR RESIDUE NAG A 292
3AC3SOFTWAREHOH A:30 , ASN A:105 , TRP A:228 , LEU A:230 , NAG A:291 , HOH A:328BINDING SITE FOR RESIDUE BMA A 293
4AC4SOFTWAREHOH A:37 , HOH A:53 , ASP A:139 , VAL A:156 , ILE A:238 , ASN A:240BINDING SITE FOR RESIDUE CA A 301
5AC5SOFTWAREASP A:231 , GLY A:233 , GLN A:235 , HOH A:304 , HOH A:305BINDING SITE FOR RESIDUE CA A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3MW3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3MW3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3MW3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3MW3)

(-) Exons   (0, 0)

(no "Exon" information available for 3MW3)

(-) 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:189
                                                                                                                                                                                                                             
               SCOP domains d3mw3a_ A: automated matches                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeee..........eeeeeeeeee....eeeeeeee......eeeeeee..eeeeeee....eeeee...........eeeeeeee..eeeeeeee...........eeeeeee..............eeeeee.hhhhh....eeeeeeee...hhhhhhhh....eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mw3 A  86 STTYIFGKGGALITYTWPPNDRPSTRMDRLAVGFSTHQRSAVLVRVDSASGLGDYLQLHIDQGTVGVIFNVGTDDITIDEPNAIVSDGKYHVVRFTRSGGNATLQVDSWPVNRQRIPYRLGRVVDEWLLDKGRQLTIFNSQATIKIGGRDQGRPFQGQVSGLYYNGLKVLALAAESDPNVRTEGHLRLV 290
                                    95       105       115       125       135       145       155       165       175       185       195 ||    221       231       241       251       261       271       281         
                                                                                                                                         197|                                                                            
                                                                                                                                          214
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3MW3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3MW3)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3MW3)

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 Related Entries

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(-) Related Entries Specified in the PDB File

3mw2 3mw4