Structure of PDB 1s7w Chain K Binding Site BS01

Receptor Information
>1s7w Chain K (length=99) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVE
MSDMSFSKDWSFYILAHTEFTPTETDTYACRVKHDSMAEPKTVYWDRDM
Ligand information
>1s7w Chain C (length=9) Species: 11627 (Lymphocytic choriomeningitis virus (strain WE)) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
KALYNFATM
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1s7w Determination of structural principles underlying three different modes of lymphocytic choriomeningitis virus escape from CTL recognition.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		N42 T75
Binding residue
(residue number reindexed from 1)		N42 T75
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005198 structural molecule activity
GO:0005515 protein binding
GO:0042802 identical protein binding
GO:0042803 protein homodimerization activity
Biological Process
GO:0001913 T cell mediated cytotoxicity
GO:0001916 positive regulation of T cell mediated cytotoxicity
GO:0002237 response to molecule of bacterial origin
GO:0002474 antigen processing and presentation of peptide antigen via MHC class I
GO:0002481 antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
GO:0002502 peptide antigen assembly with MHC class I protein complex
GO:0002726 positive regulation of T cell cytokine production
GO:0006826 iron ion transport
GO:0006879 intracellular iron ion homeostasis
GO:0006955 immune response
GO:0006968 cellular defense response
GO:0007608 sensory perception of smell
GO:0007611 learning or memory
GO:0010977 negative regulation of neuron projection development
GO:0019885 antigen processing and presentation of endogenous peptide antigen via MHC class I
GO:0033077 T cell differentiation in thymus
GO:0034756 regulation of iron ion transport
GO:0042026 protein refolding
GO:0045646 regulation of erythrocyte differentiation
GO:0048260 positive regulation of receptor-mediated endocytosis
GO:0050680 negative regulation of epithelial cell proliferation
GO:0050768 negative regulation of neurogenesis
GO:0051289 protein homotetramerization
GO:0060586 multicellular organismal-level iron ion homeostasis
GO:0071281 cellular response to iron ion
GO:0071283 cellular response to iron(III) ion
GO:0071316 cellular response to nicotine
GO:1990000 amyloid fibril formation
GO:2000774 positive regulation of cellular senescence
GO:2000978 negative regulation of forebrain neuron differentiation
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005794 Golgi apparatus
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009897 external side of plasma membrane
GO:0030670 phagocytic vesicle membrane
GO:0042612 MHC class I protein complex
GO:0042824 MHC class I peptide loading complex
GO:1990712 HFE-transferrin receptor complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1s7w, PDBe:1s7w, PDBj:1s7w
PDBsum1s7w
PubMed15100292
UniProtP01887|B2MG_MOUSE Beta-2-microglobulin (Gene Name=B2m)

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