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4LCW

The structure of human MAIT TCR in complex with MR1-K43A-RL-6-Me-7OH

Functional Information from GO Data
ChainGOidnamespacecontents
B0000139cellular_componentGolgi membrane
B0001913biological_processT cell mediated cytotoxicity
B0001916biological_processpositive regulation of T cell mediated cytotoxicity
B0002237biological_processresponse to molecule of bacterial origin
B0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
B0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
B0002502biological_processpeptide antigen assembly with MHC class I protein complex
B0002503biological_processpeptide antigen assembly with MHC class II protein complex
B0002726biological_processpositive regulation of T cell cytokine production
B0005198molecular_functionstructural molecule activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0005765cellular_componentlysosomal membrane
B0005783cellular_componentendoplasmic reticulum
B0005788cellular_componentendoplasmic reticulum lumen
B0005794cellular_componentGolgi apparatus
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0005925cellular_componentfocal adhesion
B0006826biological_processiron ion transport
B0006879biological_processintracellular iron ion homeostasis
B0006955biological_processimmune response
B0007608biological_processsensory perception of smell
B0007611biological_processlearning or memory
B0009897cellular_componentexternal side of plasma membrane
B0009986cellular_componentcell surface
B0010977biological_processnegative regulation of neuron projection development
B0012507cellular_componentER to Golgi transport vesicle membrane
B0016020cellular_componentmembrane
B0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
B0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
B0023026molecular_functionMHC class II protein complex binding
B0030670cellular_componentphagocytic vesicle membrane
B0031901cellular_componentearly endosome membrane
B0031902cellular_componentlate endosome membrane
B0031905cellular_componentearly endosome lumen
B0032092biological_processpositive regulation of protein binding
B0033077biological_processT cell differentiation in thymus
B0034756biological_processregulation of iron ion transport
B0035580cellular_componentspecific granule lumen
B0042026biological_processprotein refolding
B0042605molecular_functionpeptide antigen binding
B0042612cellular_componentMHC class I protein complex
B0042613cellular_componentMHC class II protein complex
B0042802molecular_functionidentical protein binding
B0042803molecular_functionprotein homodimerization activity
B0042824cellular_componentMHC class I peptide loading complex
B0045646biological_processregulation of erythrocyte differentiation
B0048260biological_processpositive regulation of receptor-mediated endocytosis
B0050680biological_processnegative regulation of epithelial cell proliferation
B0050768biological_processnegative regulation of neurogenesis
B0050778biological_processpositive regulation of immune response
B0050870biological_processpositive regulation of T cell activation
B0051289biological_processprotein homotetramerization
B0055038cellular_componentrecycling endosome membrane
B0060586biological_processmulticellular organismal-level iron ion homeostasis
B0070062cellular_componentextracellular exosome
B0071281biological_processcellular response to iron ion
B0071283biological_processcellular response to iron(III) ion
B0071316biological_processcellular response to nicotine
B1900121biological_processnegative regulation of receptor binding
B1900122biological_processpositive regulation of receptor binding
B1904434biological_processpositive regulation of ferrous iron binding
B1904437biological_processpositive regulation of transferrin receptor binding
B1904724cellular_componenttertiary granule lumen
B1990000biological_processamyloid fibril formation
B1990712cellular_componentHFE-transferrin receptor complex
B2000774biological_processpositive regulation of cellular senescence
B2000978biological_processnegative regulation of forebrain neuron differentiation
F0000139cellular_componentGolgi membrane
F0001913biological_processT cell mediated cytotoxicity
F0001916biological_processpositive regulation of T cell mediated cytotoxicity
F0002237biological_processresponse to molecule of bacterial origin
F0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
F0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
F0002502biological_processpeptide antigen assembly with MHC class I protein complex
F0002503biological_processpeptide antigen assembly with MHC class II protein complex
F0002726biological_processpositive regulation of T cell cytokine production
F0005198molecular_functionstructural molecule activity
F0005515molecular_functionprotein binding
F0005576cellular_componentextracellular region
F0005615cellular_componentextracellular space
F0005765cellular_componentlysosomal membrane
F0005783cellular_componentendoplasmic reticulum
F0005788cellular_componentendoplasmic reticulum lumen
F0005794cellular_componentGolgi apparatus
F0005829cellular_componentcytosol
F0005886cellular_componentplasma membrane
F0005925cellular_componentfocal adhesion
F0006826biological_processiron ion transport
F0006879biological_processintracellular iron ion homeostasis
F0006955biological_processimmune response
F0007608biological_processsensory perception of smell
F0007611biological_processlearning or memory
F0009897cellular_componentexternal side of plasma membrane
F0009986cellular_componentcell surface
F0010977biological_processnegative regulation of neuron projection development
F0012507cellular_componentER to Golgi transport vesicle membrane
F0016020cellular_componentmembrane
F0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
F0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
F0023026molecular_functionMHC class II protein complex binding
F0030670cellular_componentphagocytic vesicle membrane
F0031901cellular_componentearly endosome membrane
F0031902cellular_componentlate endosome membrane
F0031905cellular_componentearly endosome lumen
F0032092biological_processpositive regulation of protein binding
F0033077biological_processT cell differentiation in thymus
F0034756biological_processregulation of iron ion transport
F0035580cellular_componentspecific granule lumen
F0042026biological_processprotein refolding
F0042605molecular_functionpeptide antigen binding
F0042612cellular_componentMHC class I protein complex
F0042613cellular_componentMHC class II protein complex
F0042802molecular_functionidentical protein binding
F0042803molecular_functionprotein homodimerization activity
F0042824cellular_componentMHC class I peptide loading complex
F0045646biological_processregulation of erythrocyte differentiation
F0048260biological_processpositive regulation of receptor-mediated endocytosis
F0050680biological_processnegative regulation of epithelial cell proliferation
F0050768biological_processnegative regulation of neurogenesis
F0050778biological_processpositive regulation of immune response
F0050870biological_processpositive regulation of T cell activation
F0051289biological_processprotein homotetramerization
F0055038cellular_componentrecycling endosome membrane
F0060586biological_processmulticellular organismal-level iron ion homeostasis
F0070062cellular_componentextracellular exosome
F0071281biological_processcellular response to iron ion
F0071283biological_processcellular response to iron(III) ion
F0071316biological_processcellular response to nicotine
F1900121biological_processnegative regulation of receptor binding
F1900122biological_processpositive regulation of receptor binding
F1904434biological_processpositive regulation of ferrous iron binding
F1904437biological_processpositive regulation of transferrin receptor binding
F1904724cellular_componenttertiary granule lumen
F1990000biological_processamyloid fibril formation
F1990712cellular_componentHFE-transferrin receptor complex
F2000774biological_processpositive regulation of cellular senescence
F2000978biological_processnegative regulation of forebrain neuron differentiation
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 301
ChainResidue
AGLU180
APRO181
AGLY204
DGLN19

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE 1VY A 302
ChainResidue
ATRP69
AARG94
AILE96
ATYR152
ATRP156
AHOH402
AHOH407
AHOH408
GTYR95
ATYR7
AARG9
ASER24
ATHR34
ATYR62

site_idAC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 1VY C 301
ChainResidue
CTYR7
CARG9
CSER24
CTYR62
CLEU66
CTRP69
CARG94
CILE96
CTYR152
CGLN153
CTRP156
CHOH401
CHOH407
CHOH408
DTYR95
DHOH401

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACRVNH
ChainResidueDetails
BTYR78-HIS84
ATYR254-HIS260

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255|PROSITE-ProRule:PRU00498
ChainResidueDetails
EASN185
CGLN153
HASN185
AARG94
ATYR152
AGLN153
CARG9
CSER24
CARG94
CTYR152

site_idSWS_FT_FI2
Number of Residues2
DetailsCARBOHYD: N-linked (Glc) (glycation) isoleucine; in hemodialysis-associated amyloidosis => ECO:0000269|PubMed:7918443
ChainResidueDetails
BILE1
FILE1

site_idSWS_FT_FI3
Number of Residues12
DetailsCARBOHYD: N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
ChainResidueDetails
BLYS19
FLYS58
FLYS91
FLYS94
BLYS41
BLYS48
BLYS58
BLYS91
BLYS94
FLYS19
FLYS41
FLYS48

227111

PDB entries from 2024-11-06

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