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(-) Description

Title :  HUMAN CD69 - TRIGONAL FORM
 
Authors :  J. Tormo
Date :  18 Sep 00  (Deposition) - 26 Sep 00  (Release) - 24 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Hematopoietic Cell Receptor, Leucocyte, Nkd, Klr, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. S. Llera, F. Viedma, F. Sanchez-Madrid, J. Tormo
Crystal Structure Of The C-Type Lectin-Like Domain From The Human Hematopoietic Cell Receptor Cd69
J. Biol. Chem. V. 276 7312 2001
PubMed-ID: 11036086  |  Reference-DOI: 10.1074/JBC.M008573200

(-) Compounds

Molecule 1 - EARLY ACTIVATION ANTIGEN CD69
    CellHEMATOPOIETIC CELL
    Cellular LocationCELL SURFACE
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Cellular LocationINCLUSION BODIES
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VectorPET26
    FragmentC-TYPE LECTIN-LIKE DOMAIN, RESIDUES 82-199
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymACTIVATION INDUCER MOLECULE, AIM, BL-AC/P26, C-TYPE LECTIN DOMAIN FAMILY 2 MEMBER C, EA1, EARLY T-CELL ACTIVATION ANTIGEN P60, GP32/28, LEUKOCYTE SURFACE ANTIGEN LEU-23, MLR-3, CD69, LEU-23

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2ZN1Ligand/IonZINC ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:116 , HOH A:2104 , HOH A:2105 , HOH A:2106BINDING SITE FOR RESIDUE ZN A1001
2AC2SOFTWARESER A:105 , SER A:108 , GLU A:187 , HOH A:2093 , HOH A:2107 , HOH A:2108BINDING SITE FOR RESIDUE GOL A1002

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1A:85 -A:96
2A:113 -A:194
3A:173 -A:186

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1E87)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1E87)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1C_TYPE_LECTIN_2PS50041 C-type lectin domain profile.CD69_HUMAN92-195  1A:92-195
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1C_TYPE_LECTIN_2PS50041 C-type lectin domain profile.CD69_HUMAN92-195  2A:92-195

(-) Exons   (3, 3)

Asymmetric Unit (3, 3)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000002284341ENSE00000821823chr12:9913497-9913353145CD69_HUMAN1-22220--
1.2ENST000002284342ENSE00000718673chr12:9909015-9908893123CD69_HUMAN22-63420--
1.3aENST000002284343aENSE00000718665chr12:9907857-9907658200CD69_HUMAN63-129671A:83-12947
1.4ENST000002284344ENSE00000718659chr12:9907286-9907183104CD69_HUMAN130-164351A:130-16435
1.5ENST000002284345ENSE00000821822chr12:9906185-99050821104CD69_HUMAN164-199361A:164-19936

(-) Sequences/Alignments

Asymmetric 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:117
 aligned with CD69_HUMAN | Q07108 from UniProtKB/Swiss-Prot  Length:199

    Alignment length:117
                                    92       102       112       122       132       142       152       162       172       182       192       
           CD69_HUMAN    83 SSCSEDWVGYQRKCYFISTVKRSWTSAQNACSEHGATLAVIDSEKDMNFLKRYAGREEHWVGLKKEPGHPWKWSNGKEFNNWFNVTGSDKCVFLKNTEVSSMECEKNLYWICNKPYK 199
               SCOP domains d1e87a_ A: CD69                                                                                                       SCOP domains
               CATH domains 1e87A00 A:83-199 Mannose-Binding Protein A, subunit A                                                                 CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eee..eeeee.....hhhhhhhhhhhh........hhhhhhhhhhhhh.......eee.....eee.................eeeee..eeeee........eeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------C_TYPE_LECTIN_2  PDB: A:92-195 UniProt: 92-195                                                          ---- PROSITE
           Transcript 1 (1) Exon 1.3a  PDB: A:83-129 UniProt: 63-129       Exon 1.4  PDB: A:130-164           ----------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------------------------Exon 1.5  PDB: A:164-199             Transcript 1 (2)
                 1e87 A  83 SSCSEDWVGYQRKCYFISTVKRSWTSAQNACSEHGATLAVIDSEKDMNFLKRYAGREEHWVGLKKEPGHPWKWSNGKEFNNWFNVTGSDKCVFLKNTEVSSMECEKNLYWICNKPYK 199
                                    92       102       112       122       132       142       152       162       172       182       192       

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1E87)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)
Chain A   (CD69_HUMAN | Q07108)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    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.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004888    transmembrane signaling receptor activity    Combining with an extracellular or intracellular signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity or state as part of signal transduction.
biological process
    GO:0035690    cellular response to drug    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
    GO:0009897    external side of plasma membrane    The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
    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:0005887    integral component of plasma membrane    The component of the plasma 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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CD69_HUMAN | Q071081e8i 1fm5 3cck 3hup

(-) Related Entries Specified in the PDB File

1e8i HUMAN CD69 - TETRAGONAL FORM