7SH4
 
 | | CD1a-phosphatidylglycerol binary structure | | Descriptor: | (21R,24R,27S)-24,27,28-trihydroxy-18,24-dioxo-19,23,25-trioxa-24lambda~5~-phosphaoctacosan-21-yl (9Z)-octadec-9-enoate, 1,2-ETHANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ... | | Authors: | Wegrecki, M, Rossjohn, J. | | Deposit date: | 2021-10-07 | | Release date: | 2022-10-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Staphylococcal phosphatidylglycerol antigens activate human T cells via CD1a.
Nat.Immunol., 24, 2023
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7MX4
 | | CD1c with antigen analogue 1 | | Descriptor: | (2S)-2,3-dihydroxypropyl hexadecanoate, (4S,8R,12S,16S,20S)-4,8,12,16,20-pentamethylheptacosyl (1R,2S,3S,4R,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl hydrogen (R)-phosphate, 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID, ... | | Authors: | Cao, T.P, Shahine, A, Rossjohn, J. | | Deposit date: | 2021-05-18 | | Release date: | 2021-11-17 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Rational design of a hydrolysis-resistant mycobacterial phosphoglycolipid antigen presented by CD1c to T cells.
J.Biol.Chem., 297, 2021
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7MXF
 | | CD1c with antigen analogue 2 | | Descriptor: | (2S)-2,3-dihydroxypropyl hexadecanoate, 2,6-anhydro-1-deoxy-1-[(S)-hydroxy{[(4R,8S,12R,16R,20S)-4,8,12,16,20-pentamethylheptacosyl]oxy}phosphoryl]-D-glycero-D-galacto-heptitol, 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID, ... | | Authors: | Cao, T.P, Shahine, A, Rossjohn, J. | | Deposit date: | 2021-05-19 | | Release date: | 2021-11-17 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Rational design of a hydrolysis-resistant mycobacterial phosphoglycolipid antigen presented by CD1c to T cells.
J.Biol.Chem., 297, 2021
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7MXH
 | | CD1c with antigen analogue 3 | | Descriptor: | (2S)-2,3-dihydroxypropyl hexadecanoate, 2,6-anhydro-1-deoxy-1,1-difluoro-1-[(R)-hydroxy{[(4S,8S,12S,16S,20S)-4,8,12,16,20-pentamethylheptacosyl]oxy}phosphoryl]-D-glycero-D-galacto-heptitol, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Cao, T.P, Shahine, A, Rossjohn, J. | | Deposit date: | 2021-05-19 | | Release date: | 2021-11-17 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Rational design of a hydrolysis-resistant mycobacterial phosphoglycolipid antigen presented by CD1c to T cells.
J.Biol.Chem., 297, 2021
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4X6E
 | | CD1a binary complex with lysophosphatidylcholine | | Descriptor: | (4R,7R,18Z)-4,7-dihydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphaheptacos-18-en-1-aminium 4-oxide, Beta-2-microglobulin, D-MALATE, ... | | Authors: | Birkinshaw, R.W, Rossjohn, J. | | Deposit date: | 2014-12-08 | | Release date: | 2015-01-28 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | alpha beta T cell antigen receptor recognition of CD1a presenting self lipid ligands.
Nat.Immunol., 16, 2015
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4X6F
 | | CD1a binary complex with sphingomyelin | | Descriptor: | (4S,7S,23Z)-4-hydroxy-7-[(1S,2Z)-1-hydroxyhexadec-2-en-1-yl]-N,N,N-trimethyl-9-oxo-3,5-dioxa-8-aza-4-phosphadotriacont- 23-en-1-aminium 4-oxide, Beta-2-microglobulin, T-cell surface glycoprotein CD1a | | Authors: | Birkinshaw, R.W, Rossjohn, J. | | Deposit date: | 2014-12-08 | | Release date: | 2015-02-04 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | alpha beta T cell antigen receptor recognition of CD1a presenting self lipid ligands.
Nat.Immunol., 16, 2015
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4X6C
 | | CD1a ternary complex with lysophosphatidylcholine and BK6 TCR | | Descriptor: | (4R,7R,18Z)-4,7-dihydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphaheptacos-18-en-1-aminium 4-oxide, 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-2-microglobulin, ... | | Authors: | Birkinshaw, R.W, Rossjohn, J. | | Deposit date: | 2014-12-08 | | Release date: | 2015-01-28 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | alpha beta T cell antigen receptor recognition of CD1a presenting self lipid ligands.
Nat.Immunol., 16, 2015
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4X6B
 | | BK6 TCR apo structure | | Descriptor: | TCR alpha, TCR beta | | Authors: | Birkinshaw, R.W, Rossjohn, J. | | Deposit date: | 2014-12-07 | | Release date: | 2015-01-28 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | alpha beta T cell antigen receptor recognition of CD1a presenting self lipid ligands.
Nat.Immunol., 16, 2015
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4X6D
 | | CD1a ternary complex with endogenous lipids and BK6 TCR | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-2-microglobulin, OLEIC ACID, ... | | Authors: | Birkinshaw, R.W, Rossjohn, J. | | Deposit date: | 2014-12-08 | | Release date: | 2015-01-28 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.98 Å) | | Cite: | alpha beta T cell antigen receptor recognition of CD1a presenting self lipid ligands.
Nat.Immunol., 16, 2015
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6NUX
 | | CD1a-lipid binary complex | | Descriptor: | (2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol, 1,2-ETHANEDIOL, Beta-2-microglobulin, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2019-02-03 | | Release date: | 2020-01-15 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Human T cell response to CD1a and contact dermatitis allergens in botanical extracts and commercial skin care products.
Sci Immunol, 5, 2020
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4ONH
 | | Crystal Structure of DN6 TCR | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, GLYCEROL, ... | | Authors: | Roy, S, Adams, E.J. | | Deposit date: | 2014-01-28 | | Release date: | 2014-10-08 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (3.008 Å) | | Cite: | Molecular basis of mycobacterial lipid antigen presentation by CD1c and its recognition by alpha beta T cells.
Proc.Natl.Acad.Sci.USA, 111, 2014
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6C09
 | | Ternary crystal structure of the 3C8 TCR-CD1c-monoacylglycerol complex | | Descriptor: | (2R)-2,3-dihydroxypropyl hexadecanoate, 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Wun, K.S, Rossjohn, J. | | Deposit date: | 2017-12-28 | | Release date: | 2018-03-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | T cell autoreactivity directed toward CD1c itself rather than toward carried self lipids.
Nat. Immunol., 19, 2018
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6C15
 | | CD1c in complex with phosphatidylcholine | | Descriptor: | (4S,7R)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSAN-1-AMINIUM 4-OXIDE, 1,2-ETHANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ... | | Authors: | Wun, K.S, Rossjohn, J. | | Deposit date: | 2018-01-03 | | Release date: | 2018-03-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.21 Å) | | Cite: | T cell autoreactivity directed toward CD1c itself rather than toward carried self lipids.
Nat. Immunol., 19, 2018
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6CUH
 | | Crystal structure of the unliganded BC8B TCR | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Shahine, A.E, Rossjohn, J. | | Deposit date: | 2018-03-26 | | Release date: | 2019-01-16 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | A T-cell receptor escape channel allows broad T-cell response to CD1b and membrane phospholipids.
Nat Commun, 10, 2019
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4ONO
 | | CD1c in complex with PM (phosphomycoketide) | | Descriptor: | (4R,8S,16S,20R)-4,8,12,16,20-pentamethylheptacosyl dihydrogen phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-2-microglobulin/T-cell surface glycoprotein CD1c/T-cell surface glycoprotein CD1b chimeric protein, ... | | Authors: | Roy, S, Adams, E.J. | | Deposit date: | 2014-01-28 | | Release date: | 2014-10-08 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.705 Å) | | Cite: | Molecular basis of mycobacterial lipid antigen presentation by CD1c and its recognition by alpha beta T cells.
Proc.Natl.Acad.Sci.USA, 111, 2014
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6CUG
 | | Crystal structure of BC8B TCR-CD1b-PC complex | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-2-microglobulin, ... | | Authors: | Shahine, A.E, Rossjohn, J. | | Deposit date: | 2018-03-26 | | Release date: | 2019-01-16 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | A T-cell receptor escape channel allows broad T-cell response to CD1b and membrane phospholipids.
Nat Commun, 10, 2019
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3MH9
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3MHA
 | | Crystal structure of LprG from Mycobacterium tuberculosis bound to PIM | | Descriptor: | (1S,2R,3R,4S,5R,6S)-2-(alpha-L-allopyranosyloxy)-3,4,5-trihydroxy-6-({6-O-[(1R)-1-hydroxyhexadecyl]-beta-L-gulopyranosyl}oxy)cyclohexyl (2R)-2-{[(1S)-1-hydroxyhexadecyl]oxy}-3-{[(1S,10S)-1-hydroxy-10-methyloctadecyl]oxy}propyl hydrogen (R)-phosphate, Lipoprotein lprG | | Authors: | Tsai, H.-C, Sacchettini, J.C, TB Structural Genomics Consortium (TBSGC) | | Deposit date: | 2010-04-07 | | Release date: | 2010-09-01 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Mycobacterium tuberculosis lipoprotein LprG (Rv1411c) binds triacylated glycolipid agonists of Toll-like receptor 2.
Nat.Struct.Mol.Biol., 17, 2010
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7KP1
 | | CD1a-42:2 SM binary complex | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-2-microglobulin, T-cell surface glycoprotein CD1a, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2020-11-10 | | Release date: | 2021-05-05 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.02 Å) | | Cite: | CD1a selectively captures endogenous cellular lipids that broadly block T cell response.
J.Exp.Med., 218, 2021
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7KP0
 | | CD1a-42:1 SM binary complex | | Descriptor: | (4R,7S)-4-hydroxy-7-[(1S,2E)-1-hydroxyhexadec-2-en-1-yl]-N,N,N-trimethyl-4,9-dioxo-3,5-dioxa-8-aza-4lambda~5~-phosphadotriacontan-1-aminium, 1,2-ETHANEDIOL, Beta-2-microglobulin, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2020-11-10 | | Release date: | 2021-05-05 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | CD1a selectively captures endogenous cellular lipids that broadly block T cell response.
J.Exp.Med., 218, 2021
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7KOZ
 | | CD1a-36:2 SM binary complex | | Descriptor: | (4S,7S,17Z)-4-hydroxy-7-[(1S,2E)-1-hydroxyhexadec-2-en-1-yl]-N,N,N-trimethyl-4,9-dioxo-3,5-dioxa-8-aza-4lambda~5~-phosphahexacos-17-en-1-aminium, 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2020-11-10 | | Release date: | 2021-05-05 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | CD1a selectively captures endogenous cellular lipids that broadly block T cell response.
J.Exp.Med., 218, 2021
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3MH8
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4G8E
 | | Crystal Structure of clone18 TCR | | Descriptor: | alpha chain clone 18 TCR, beta chain clone 18 TCR | | Authors: | Gras, S, Bhati, M, Rossjohn, J. | | Deposit date: | 2012-07-23 | | Release date: | 2013-05-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | A conserved human T cell population targets mycobacterial antigens presented by CD1b.
Nat.Immunol., 14, 2013
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4G8F
 | | Crystal Structure of clone42 TCR | | Descriptor: | alpha chain clone 42 TCR, beta chain clone 42 TCR | | Authors: | Gras, S, Bhati, M, Rossjohn, J. | | Deposit date: | 2012-07-23 | | Release date: | 2013-05-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | A conserved human T cell population targets mycobacterial antigens presented by CD1b.
Nat.Immunol., 14, 2013
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6OVN
 | | Crystal structure of the unliganded Clone 2 TCR | | Descriptor: | Alpha chain Clone 2 TCR, Beta chain Clone 2 TCR, CHLORIDE ION, ... | | Authors: | Shahine, A, Rossjohn, J. | | Deposit date: | 2019-05-08 | | Release date: | 2019-11-20 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | A TCR beta-Chain Motif Biases toward Recognition of Human CD1 Proteins.
J Immunol., 203, 2019
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