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(-) Description

Title :  CRYSTAL STRUCTURE OF EXTRACELLULAR DOMAIN OF MOUSE NKR-P1A
 
Authors :  P. Kolenko, D. Rozbesky, K. Bezouska, J. Hasek, J. Dohnalek
Date :  23 Mar 10  (Deposition) - 06 Apr 11  (Release) - 18 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  C-Type Lectin-Like Domain, Domain Swapping, Disulfide Bond, Receptor, Transmembrane Protein, Natural Killer Cell Receptor, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Kolenko, D. Rozbesky, O. Vanek, V. Kopecky, K. Hofbauerova, P. Novak, P. Pompach, J. Hasek, T. Skalova, K. Bezouska, J. Dohnalek
Molecular Architecture Of Mouse Activating Nkr-P1 Receptors
J. Struct. Biol. V. 175 434 2011
PubMed-ID: 21600988  |  Reference-DOI: 10.1016/J.JSB.2011.05.001

(-) Compounds

Molecule 1 - KILLER CELL LECTIN-LIKE RECEPTOR SUBFAMILY B MEMBER 1A
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-30A
    Expression System Strain: BL21-(DE3) RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: C-TYPE LECTIN-LIKE EXTRACELLULAR DOMAIN (UNP RESIDUES 89 TO 227)
    Gene: KLRB1A, LY55, LY55A, NKRP1A
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Strain: C57BL/6
    Synonym: NKR-P1A, NATURAL KILLER CELL SURFACE PROTEIN P1-2, NKR-P1 2, NKR-P1.7, LYMPHOCYTE ANTIGEN 55A, LY-55A, CD161 ANTIGEN-LIKE FAMILY MEMBER A

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1PO42Ligand/IonPHOSPHATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:107 , SER A:109 , GLN A:110 , LYS A:125 , HOH A:1009 , HOH A:1012 , HOH A:1022 , HOH A:1048 , HOH A:1050 , HOH A:1107BINDING SITE FOR RESIDUE PO4 A 1111

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1A:94 -A:105
2A:122 -A:210
3A:189 -A:202

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3M9Z)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3M9Z)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1C_TYPE_LECTIN_2PS50041 C-type lectin domain profile.KLRBA_MOUSE101-211  1A:101-211
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1C_TYPE_LECTIN_2PS50041 C-type lectin domain profile.KLRBA_MOUSE101-211  2A:101-211

(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  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:124
 aligned with KLRBA_MOUSE | P27811 from UniProtKB/Swiss-Prot  Length:227

    Alignment length:124
                                   101       111       121       131       141       151       161       171       181       191       201       211    
          KLRBA_MOUSE    92 LECPQDWLSHRDKCFHVSHVSNTWEEGLVDCDGKGATLMLIQDQEELRFLLDSIKEKYNSFWIGLRYTLPDMNWKWINGSTLNSDVLKITDDTENDSCAAISGDKVTFESCNSDNRWICQKELY 215
               SCOP domains d3m9za_ A: automated matches                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------Lectin_C-3m9zA01 A:111-212                                                                            --- Pfam domains
         Sec.struct. author .......eee..eeeee.....hhhhhhhhhhhh..ee....hhhhhhhhhhhhh.....eeeeeeee..............hhhhhh.......eeeeeee..eeeeee.....eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------C_TYPE_LECTIN_2  PDB: A:101-211 UniProt: 101-211                                                               ---- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 3m9z A  92 LECPQDWLSHRDKCFHVSQVSNTWEEGLVDCDGKGATLMLIQDQEELRFLLDSIKEKYNSFWIGLRYTLPDMNWKWINGSTLNSDVLKITGDTENDSCAAISGDKVTFESCNSDNRWICQKELY 215
                                   101       111       121       131       141       151       161       171       181       191       201       211
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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 Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3M9Z)

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: C_Lectin (98)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A   (KLRBA_MOUSE | P27811)
molecular function
    GO:0030246    carbohydrate binding    Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
biological process
    GO:0008150    biological_process    Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

UniProtKB/Swiss-Prot
        KLRBA_MOUSE | P27811: 2m94 3t3a

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