The CC′ loop of IgV domains of the immune checkpoint receptors, plays a key role in receptor:ligand affinity modulation

por Kundapura, Shankar V., Ramagopal, Udupi A.
Publicado en Sci Rep (2019)

De novo design and characterization of an apolar helical hairpin peptide at atomic resolution: Compaction mediated by weak interactions

por Ramagopal, Udupi A., Ramakumar, Suryanarayanarao, Sahal, Dinkar, Chauhan, Virander S.
Publicado 2001

Observation of glycine zipper and unanticipated occurrence of ambidextrous helices in the crystal structure of a chiral undecapeptide

por Acharya, Rudresh, Gupta, Madhvi, Ramakumar, Suryanarayanarao, Ramagopal, Udupi A, Chauhan, Virander S
Publicado 2007

1.8 Å structure of murine GITR ligand dimer expressed in Drosophila melanogaster S2 cells

por Chattopadhyay, Kausik, Ramagopal, Udupi A., Nathenson, Stanley G., Almo, Steven C.
Publicado 2009

Structural, mutational and biophysical studies reveal a canonical mode of molecular recognition between immune receptor TIGIT and nectin-2

por Samanta, Dibyendu, Guo, Haisu, Rubinstein, Rotem, Ramagopal, Udupi A, Almo, Steven C
Publicado en Mol Immunol (2016)

Evolution of GITRL immune function: Murine GITRL exhibits unique structural and biochemical properties within the TNF superfamily

por Chattopadhyay, Kausik, Ramagopal, Udupi A., Brenowitz, Michael, Nathenson, Stanley G., Almo, Steven C.
Publicado 2008

Functional Classification of Immune Regulatory Proteins

por Rubinstein, Rotem, Ramagopal, Udupi A., Nathenson, Stanley G., Almo, Steven C., Fiser, Andras
Publicado 2013

Structures of the L27 Domain of Disc Large Homologue 1 Protein Illustrate a Self-Assembly Module

por Ghosh, Agnidipta, Ramagopal, Udupi A., Bonanno, Jeffrey B., Brenowitz, Michael, Almo, Steven C.
Publicado en Biochemistry (2018)

Crystal structure of the complex between programmed death-1 (PD-1) and its ligand PD-L2

por Lázár-Molnár, Eszter, Yan, Qingrong, Cao, Erhu, Ramagopal, Udupi, Nathenson, Stanley G., Almo, Steven C.
Publicado 2008

Structure of Nectin-2 reveals determinants of homophilic and heterophilic interactions that control cell–cell adhesion

por Samanta, Dibyendu, Ramagopal, Udupi A., Rubinstein, Rotem, Vigdorovich, Vladimir, Nathenson, Stanley G., Almo, Steven C.
Publicado 2012

Can the propensity of protein crystallization be increased by using systematic screening with metals?

por Hegde, Raghurama P., Pavithra, Gowribidanur C., Dey, Debayan, Almo, Steven C., Ramakumar, S., Ramagopal, Udupi A.
Publicado en Protein Sci (2017)

Crystal structure of Escherichia coli Rnk, a new RNA polymerase-interacting protein

por Lamour, Valerie, Rutherford, Steven T., Kuznedelov, Konstantin, Ramagopal, Udupi A., Gourse, Richard L., Severinov, Konstantin, Darst, Seth A.
Publicado 2008

The hidden treasure in your data: phasing with unexpected weak anomalous scatterers from routine data sets

por Hegde, Raghurama P., Fedorov, Alexander A., Sauder, J. Michael, Burley, Stephen K., Almo, Steven C., Ramagopal, Udupi A.
Publicado en Acta Crystallogr F Struct Biol Commun (2017)

Structural and functional characterization of a single-chain peptide–MHC molecule that modulates both naive and activated CD8(+) T cells

por Samanta, Dibyendu, Mukherjee, Gayatri, Ramagopal, Udupi A., Chaparro, Rodolfo J., Nathenson, Stanley G., DiLorenzo, Teresa P., Almo, Steven C.
Publicado 2011

Structural Basis of CD160:HVEM Recognition

por Liu, Weifeng, Garrett, Sarah C., Fedorov, Elena V., Ramagopal, Udupi A., Garforth, Scott J., Bonanno, Jeffrey B., Almo, Steven C.
Publicado en Structure (2019)

A Small Protein Associated with Fungal Energy Metabolism Affects the Virulence of Cryptococcus neoformans in Mammals

por McClelland, Erin E., Ramagopal, Udupi A., Rivera, Johanna, Cox, James, Nakouzi, Antonio, Prabu, Moses M., Almo, Steven C., Casadevall, Arturo
Publicado en PLoS Pathog (2016)

Assembly and structural properties of glucocorticoid-induced TNF receptor ligand: Implications for function

por Chattopadhyay, Kausik, Ramagopal, Udupi A., Mukhopadhaya, Arunika, Malashkevich, Vladimir N., DiLorenzo, Teresa P., Brenowitz, Michael, Nathenson, Stanley G., Almo, Steven C.
Publicado 2007

Decoy Strategies: The Structure of TL1A:DcR3 complex

por Zhan, Chenyang, Patskovsky, Yury, Yan, Qingrong, Li, Zhenhong, Ramagopal, Udupi, Cheng, Huiyong, Brenowitz, Michael, Hui, Xiao, Nathenson, Stanley G., Almo, Steven C.
Publicado 2011

Sequence, structure, function, immunity: structural genomics of costimulation

por Chattopadhyay, Kausik, Lazar-Molnar, Eszter, Yan, Qingrong, Rubinstein, Rotem, Zhan, Chenyang, Vigdorovich, Vladimir, Ramagopal, Udupi A., Bonanno, Jeffrey, Nathenson, Stanley G., Almo, Steven C.
Publicado 2009

Structure of the S100A4/myosin-IIA complex

por Ramagopal, Udupi A, Dulyaninova, Natalya G, Varney, Kristen M, Wilder, Paul T, Nallamsetty, Sridevi, Brenowitz, Michael, Weber, David J, Almo, Steven C, Bresnick, Anne R
Publicado 2013