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(-) Description

Title :  CRYSTAL STRUCTURE OF NKP65 BOUND TO ITS LIGAND KACL
 
Authors :  Y. Li
Date :  08 Jan 13  (Deposition) - 17 Jul 13  (Release) - 24 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Nk Cell Receptor, Receptor-Ligand Complex, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Li, Q. Wang, S. Chen, P. H. Brown, R. A. Mariuzza
Structure Of Nkp65 Bound To Its Keratinocyte Ligand Reveals Basis For Genetically Linked Recognition In Natural Killer Gene Complex.
Proc. Natl. Acad. Sci. Usa V. 110 11505 2013
PubMed-ID: 23803857  |  Reference-DOI: 10.1073/PNAS.1303300110

(-) Compounds

Molecule 1 - C-TYPE LECTIN DOMAIN FAMILY 2 MEMBER A
    Chains: A
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Cell Line: SF9
    Expression System Common: FALL ARMYWORM
    Expression System Plasmid: PACGP67-B
    Expression System Taxid: 7108
    Expression System Vector: BACULOVIRUS
    Expression System Vector Type: PLASMID
    Gene: CLEC2A, KACL, UNQ5792/PRO19597
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: KERATINOCYTE-ASSOCIATED C-TYPE LECTIN, KACL, PROLIFERATION- INDUCED LYMPHOCYTE-ASSOCIATED RECEPTOR, PILAR
 
Molecule 2 - KILLER CELL LECTIN-LIKE RECEPTOR SUBFAMILY F MEMBER 2
    Chains: B
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Cell Line: SF9
    Expression System Common: FALL ARMYWORM
    Expression System Plasmid: PACGP67-B
    Expression System Taxid: 7108
    Expression System Vector: BACULOVIRUS
    Expression System Vector Type: PLASMID
    Gene: KLRF2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: LECTIN-LIKE RECEPTOR F2, ACTIVATING CORECEPTOR NKP65

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1MAN2Ligand/IonALPHA-D-MANNOSE
2NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:95 , ASP A:97 , ASN A:130 , GLY A:131 , THR A:132 , NAG A:202BINDING SITE FOR RESIDUE NAG A 201
2AC2SOFTWAREASP A:97 , ASN A:135 , NAG A:201 , MAN A:203BINDING SITE FOR RESIDUE NAG A 202
3AC3SOFTWARENAG A:202BINDING SITE FOR RESIDUE MAN A 203
4AC4SOFTWAREASN A:78 , THR A:80 , GLY A:159 , PHE A:160 , NAG A:205 , TRP B:179BINDING SITE FOR RESIDUE NAG A 204
5AC5SOFTWARENAG A:204 , MAN A:206BINDING SITE FOR RESIDUE NAG A 205
6AC6SOFTWARENAG A:205BINDING SITE FOR RESIDUE MAN A 206

(-) SS Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1A:58 -A:69
2A:86 -A:167
3B:78 -B:89
4B:106 -B:193
5B:172 -B:185

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4IOP)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) 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
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Chain A from PDB  Type:PROTEIN  Length:117
                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eee..eeeee.....hhhhhhhhhhh...ee....hhhhhhhhhhh.....eeeeeee.....ee..................eeee....eeee......eeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------- Transcript
                 4iop A  56 VACSGDWLGVRDKCFYFSDDTRNWTASKIFCSLQKAELAQIDTQEDMEFLKRYAGTDMHWIGLSRKQGDSWKWTNGTTFNGWFEIIGNGSFAFLSADGVHSSRGFIDIKWICSKPKY 172
                                    65        75        85        95       105       115       125       135       145       155       165       


Chain B from PDB  Type:PROTEIN  Length:121
                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eee..eeee....eeehhhhhhhhhh...ee....hhhhhhhhhhhh....eeeeeeee......eee...ee...............eeeeee...eeeee...eee..eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iop B  76 YLCPNDWLLNEGKCYWFSTSFKTWKESQRDCTQLQAHLLVIQNLDELEFIQNSLKPGHFGWIGLYVTFQGNLWMWIDEHFLVPELFSVIGPTDDRSCAVITGNWVYSEDCSSTFKGICQRD 196
                                    85        95       105       115       125       135       145       155       165       175       185       195
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Gene Ontology  (10, 16)

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