5J1A
 
 | | Antigen presenting molecule | | Descriptor: | 3-[(8Z,11Z)-pentadeca-8,11-dien-1-yl]benzene-1,2-diol, Beta-2-microglobulin, T-cell surface glycoprotein CD1a | | Authors: | Yongqing, T, Rossjohn, J, Le Nours, J, Marquez, E, Winau, F. | | Deposit date: | 2016-03-29 | | Release date: | 2016-08-03 | | Last modified: | 2018-04-04 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | CD1a on Langerhans cells controls inflammatory skin disease.
Nat. Immunol., 17, 2016
|
|
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
|
|
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
|
|
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
|
|
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
|
|
1ONQ
 | | Crystal Structure of CD1a in Complex with a Sulfatide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-2-microglobulin, ... | | Authors: | Zajonc, D.M, Elsliger, M.A, Teyton, L, Wilson, I.A. | | Deposit date: | 2003-02-28 | | Release date: | 2003-08-05 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Crystal structure of CD1a in complex with a sulfatide self antigen at a resolution of 2.15 A.
Nat.Immunol., 4, 2003
|
|
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
|
|
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
|
|
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
|
|
7RYN
 | | CD1a-sulfatide-gdTCR complex | | Descriptor: | (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE, 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2021-08-25 | | Release date: | 2022-05-18 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Atypical sideways recognition of CD1a by autoreactive gamma delta T cell receptors.
Nat Commun, 13, 2022
|
|
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
|
|
1XZ0
 | | Crystal structure of CD1a in complex with a synthetic mycobactin lipopeptide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, 6-(HYDROXY-HEXADECANOYL-AMINO)-2-{[(4S)-2-(2-HYDROXY-PHENYL)-4,5-DIHYDRO-OXAZOLE-4-CARBONYL]-AMINO}-HEXANOIC ACID 2-[(3S)-1-(TERT-BUTYL-DIPHENYL-SILANYLOXY)-2-OXO-AZEPAN-3-YLCARBAMOYL]-(1S)-1-METHYL-ETHYL ESTER, Beta-2-microglobulin, ... | | Authors: | Zajonc, D.M, Crispin, M.D, Bowden, T.A, Young, D.C, Cheng, T.Y, Hu, J, Costello, C.E, Miller, M.J, Moody, D.B, Wilson, I.A. | | Deposit date: | 2004-11-11 | | Release date: | 2005-03-01 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Molecular Mechanism of Lipopeptide Presentation by CD1a.
Immunity, 22, 2005
|
|
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
|
|
7RYO
 | | CD1a-dideoxymycobactin-gdTCR complex | | Descriptor: | 1,2-ETHANEDIOL, Beta-2-microglobulin, SULFATE ION, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2021-08-25 | | Release date: | 2022-05-18 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Atypical sideways recognition of CD1a by autoreactive gamma delta T cell receptors.
Nat Commun, 13, 2022
|
|
7RYM
 | | CD1a-endo-gdTCR complex | | Descriptor: | Beta-2-microglobulin, DI(HYDROXYETHYL)ETHER, SULFATE ION, ... | | Authors: | Wegrecki, M, Le Nours, J, Rossjohn, J. | | Deposit date: | 2021-08-25 | | Release date: | 2022-05-18 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Atypical sideways recognition of CD1a by autoreactive gamma delta T cell receptors.
Nat Commun, 13, 2022
|
|
