Viswanathan Sasisekharan
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Viswanathan Sasisekharanchemistry Degrees
Chemistry
#2836
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#3801
Historical Rank
Organic Chemistry
#434
World Rank
#508
Historical Rank

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Chemistry
Why Is Viswanathan Sasisekharan Influential?
(Suggest an Edit or Addition)Viswanathan Sasisekharan's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Stereochemistry of polypeptide chain configurations. (1963) (2999)
- Conformation of polypeptides and proteins. (1968) (2687)
- Glycan topology determines human adaptation of avian H5N1 virus hemagglutinin (2008) (393)
- Structural insights into biological roles of protein-glycosaminoglycan interactions. (2005) (360)
- Hairpin and parallel quartet structures for telomeric sequences. (1992) (346)
- Structure of Collagen (1954) (230)
- Structural specificity of heparin binding in the fibroblast growth factor family of proteins (2003) (160)
- An analysis of side-chain conformation in proteins. (2009) (152)
- Glycan Receptor Binding of the Influenza A Virus H7N9 Hemagglutinin (2013) (142)
- Structure of poly-l-proline. II (1959) (129)
- Quantitative biochemical rationale for differences in transmissibility of 1918 pandemic influenza A viruses (2008) (127)
- Stereochemistry of nucleic acids and polynucleotides. IV. Conformational energy of base‐sugar units (1969) (107)
- Stereochemistry of nucleic acids and polynucleotides III. Electronic charge distribution (1971) (98)
- Glycans as receptors for influenza pathogenesis (2010) (96)
- Preferential self-association of basic fibroblast growth factor is stabilized by heparin during receptor dimerization and activation. (1996) (94)
- Extrapolating from sequence—the 2009 H1N1 'swine' influenza virus (2009) (89)
- Glycan–protein interactions in viral pathogenesis (2016) (85)
- Structural Determinants for Naturally Evolving H5N1 Hemagglutinin to Switch Its Receptor Specificity (2013) (81)
- Stereochemistry of nucleic acids and polynucleotides. II. Allowed conformations of the monomer unit for different ribose puckerings. (1970) (80)
- Molecular structure of polyglycine II. (1966) (78)
- Refinement of the structure of collagen. (1965) (75)
- Conformational flexibility of DNA: polymorphism and handedness. (1980) (72)
- A novel DNA duplex. A parallel-stranded DNA helix with Hoogsteen base pairing. (1993) (70)
- Molecular characteristics of fibroblast growth factor-fibroblast growth factor receptor-heparin-like glycosaminoglycan complex. (1999) (69)
- Symmetry and molecular structure of a DNA triple helix: d(T)n.d(A)n.d(T)n. (1993) (67)
- The structure of helical 5'-guanosine monophosphate. (1975) (63)
- Structure of d(T)n.d(A)n.d(T)n: the DNA triple helix has B-form geometry with C2'-endo sugar pucker. (1992) (58)
- Stereochemistry of nucleic acids and polynucleotides. VI. Minimum energy conformations of dimethyl phosphate (1969) (57)
- Broadly neutralizing influenza hemagglutinin stem-specific antibody CR8020 targets residues that are prone to escape due to host selection pressure. (2014) (55)
- Mixed backbone antisense oligonucleotides: design, biochemical and biological properties of oligonucleotides containing 2'-5'-ribo- and 3'-5'-deoxyribonucleotide segments. (1997) (55)
- Stereochemistry of nucleic acids and polynucleotides. V. Conformational energy of a ribose‐phosphale unit (1969) (55)
- The mean geometry of the peptide unit from crystal structure data. (1974) (53)
- Networks link antigenic and receptor-binding sites of influenza hemagglutinin: Mechanistic insight into fitter strain propagation (2011) (48)
- Pyranose Ring Flexibility. Mapping of Physical Data for Iduronate in Continuous Conformational Space (1998) (46)
- A Case Study of the Conformation of Poly(α-aminoisobutyric acid): α- or 310-Helix (1979) (45)
- Studies on the conformation of amino acids. IX. Conformations of butyl, seryl, threonyl, cysteinyl, and valyl residues in a dipeptide unit (1971) (43)
- Atomic Interaction Networks in the Core of Protein Domains and Their Native Folds (2010) (42)
- Structure of DNA predicted from stereochemistry of nucleoside derivatives (1978) (41)
- Polymorphism and conformational flexibility of DNA: right and left handed duplexes (1980) (41)
- Some implications of an alternative structure for DNA. (1978) (39)
- Interaction of synthetic analogues of distamycin and netropsin with nucleic acids. Does curvature of ligand play a role in distamycin-DNA interactions? (1988) (37)
- Studies on the conformation of amino acids X. Conformations of norvalyl, leucyl and aromatic side groups in a dipeptide unit (1971) (37)
- The nonplanar peptide unit III. Quantum chemical calculations for related compounds and experimental X‐ray diffraction data (1975) (35)
- Structure of poly‐l‐hydroxyproline (1959) (34)
- A stereochemical approach to pyranose ring flexibility: its implications for the conformation of dermatan sulfate. (1994) (32)
- The many faces of the YopM effector from plague causative bacterium Yersinia pestis and its implications for host immune modulation (2011) (29)
- Poly(dA-dT).poly(dA-dT) in low salt appears to be a left-handed B-helix combined use of chemical theory, fiber diffraction and NMR spectroscopy. (1983) (28)
- Cylindrical lattice structure of collagen. (1956) (28)
- Single strand targeted triplex formation: parallel-stranded DNA hairpin duplexes for targeting pyrimidine strands (1995) (27)
- Glycan receptor specificity as a useful tool for characterization and surveillance of influenza A virus. (2014) (26)
- Parallel nucleic acid helices with hoogsteen base pairing: Symmetry and structure (1994) (26)
- Studies on the conformation of amino acids. II. Potential energy of conformation of glycine, alanine and aminobutyric acid. (2009) (24)
- Conformational studies on cyclic dipeptides. (2009) (23)
- DNA-binding characteristics of a synthetic analogue of distamycin. (1986) (22)
- Antigenically intact hemagglutinin in circulating avian and swine influenza viruses and potential for H3N2 pandemic (2013) (22)
- Structural Investigations on Poly(4-hydroxy-L-proline). 2. Physicochemical Studies (1979) (22)
- Interaction of synthetic analogues of distamycin with poly(dA-dT): role of the conjugated N-methylpyrrole system. (1987) (21)
- Theoretical calculations of base-base interactions in nucleic acids: I. Stacking interactions in free bases. (1978) (19)
- Conformational feasibility of a hairpin with two purines in the loop. 5'-d-GGTACIAGTACC-3'. (1991) (18)
- Structure of Py.Pu.Py DNA triple helices. Fourier transforms of fiber-type x-ray diffraction of single crystals. (1998) (18)
- Theoretical calculations of base-base interactions in nucleic acids: II. Stacking interactions in polynucleotides. (1978) (18)
- Symmetry and structure of RNA and DNA triple helices (1995) (17)
- Geometry of proline and hydroxyproline I: An analysis of X-ray crystal structure data. (1986) (15)
- Left-handed helices for DNA: studies on poly[d(I-C)]. (1982) (15)
- Fibre–type X–ray diffraction patterns from single crystals of triple helical DNA (1994) (14)
- Stereochemistry of Nucleic Acids and Polynucleotides: I. Theoretical Determination of the Allowed Conformations of the Monomer Unit† (1967) (13)
- Is 3′-nucleotide rigid? (1980) (13)
- DNA structural variability as a factor in gene expression and evolution. (1986) (12)
- Complex flexibility of the transforming growth factor beta superfamily. (1995) (12)
- Studies on the conformation of amino acids. IV. Conformations of serine, threonine, cysteine, and valine. (2009) (12)
- A new method for generation of quasi-periodic structures withn fold axes: Application to five and seven folds (1986) (11)
- Sequence-dependent molecular conformation of polynucleotides: right and left-handed helices (1981) (11)
- Structural transformations in poly‐L‐proline (1960) (11)
- Studies on collagen (1957) (10)
- Single strand targeted triplex formation: targeting purine-pyrimidine mixed sequences using abasic linkers. (1995) (10)
- Backbone and side-chain conformations of amino acids and amino acid residues in peptides. (1970) (9)
- Interaction of synthetic analogs of distamycin with DNA (1987) (9)
- Studies on the conformation of amino acids. 13. Conformations of arginine side group. (1971) (9)
- Reversal of handedness in DNA: a stable link between RU and LZ helices. (1980) (8)
- Unit cell and space group of l-proline monohydrate (1959) (8)
- Structural transformations in poly‐L‐hydroxyproline and poly‐o‐acetyl‐L‐hydroxyproline (1960) (8)
- Drug‐DNA binding specificity: Binding of netropsin and distamycin to poly(d2NH2A‐dT) (1990) (8)
- Identification of structural motifs and amino acids within the structure of human heparan sulfate 3-O-sulfotransferase that mediate enzymatic function. (2002) (7)
- Base—base interactions in nucleic acids containing A—T base pairs (1983) (7)
- Single-stranded DNA and RNA targeted triplex-formation: UV, CD and molecular modeling studies of foldback triplexes containing different RNA, 2'-OMe-RNA and DNA strand combinations. (1997) (7)
- Role of non-planar peptide unit in regular polypeptide helices. New model for poly-beta-benzyl-L-Aspartate. (2009) (7)
- A novel Z-structure for poly d(GC).poly d(GC). (1980) (6)
- Conformational flexibility of DNA: an extension of the stereochemical guidelines (1982) (6)
- Structural Investigations on Poly(4-hydroxy-L-proline). 1. Theoretical Studies (1979) (6)
- Synthesis of Distamycin and Netropsin Analogs. Part 3. Biologically Active Analogs of Tris(m-benzamido) Compound. (1990) (6)
- Handedness of duplex DNA: role of the glycosydic torsion (1983) (6)
- A detailed study of Li-DNA fibres at various salt concentrations reveals a non-helical B-DNA and a possible similarity of solution and solid state structures. (1984) (6)
- Studies on the conformation of amino acids. III. Backbone conformation of N- and C-teeminal glycyl and alanyl residues. (2009) (6)
- studies on the conformation of amino acids. V. Conformation of amino acids with δ-atoms (2009) (5)
- AChiralPentagonalPolyhedralFramework forCharacterizingVirusCapsidStructures. (2017) (4)
- A need for re-examination of the fibre diffraction data of A-DNA (1981) (4)
- Fibre diffraction of lithium DNA shows structural variability and deviation from a regular helical structure for the B‐form (1984) (4)
- Left-handed DNA duplexes. (1983) (4)
- Description of ring puckering of furanose: An analytical approach (1980) (4)
- Quasiperiodic tilings with fourfold symmetry (1992) (4)
- Conformational analysis of the right-hand twisted antiparallel beta-structure. (1979) (3)
- Conformations of dinucleoside monophosphates in relation to duplex DNA structures (1986) (3)
- Dispersion of Optical Activity in Amino Acids and Proteins (1961) (3)
- The nomenclature and conformational analysis of lipids and lipid analogues (2004) (3)
- SELF-SIMILARITY AND THE ASSEMBLY OF COLLAGEN MOLECULES (1990) (3)
- The Madras Group and the structure of collagen (1999) (3)
- Structures of DNA: A Case Study of Right and Left Handed Duplex in the B-Form (1983) (3)
- A note on the torsional potential functionV(φ) in the dipeptide model (1975) (3)
- Studies on the conformation of amino acids. VII. Backbone and side-chain conformations of N-terminal residues in peptides. (1970) (2)
- Role of the environment in the interaction of nonintercalators with Z-DNA. (1989) (2)
- Helical conformations of polypeptide chains (1961) (2)
- Interaction of non-intercalative drugs with DNA: Distamycin analogues (1985) (2)
- X-ray diffraction from single Al6CuLi3 grains showing five-fold symmetry (1988) (2)
- A POSSIBLE ALTERNATIVE STRUCTURE FOR DNA (1981) (1)
- Sequence dependence and role of 5'‐phosphate in the B to Z transition (1986) (1)
- Structure of D‐DNA: 8‐fold or 7‐fold helix? (1983) (1)
- CONFORMATIONAL ANALYSIS OF THE RIGHT-HAND TWISTED ANTIPARALLEL β-STRUCTURE (2009) (1)
- Conformational studies on 3'-nucleotides: significance of the flexibility of nucleotides. (1981) (1)
- Conformational Flexibility and Its Role in the Structure of DNA (1983) (1)
- Studies on the conformation of amino acids. V. Conformation of amino acids with delta-atoms. (1971) (1)
- An application of the Difference-Patterson method (1956) (1)
- Structure of dna reexamined (1981) (1)
- X-ray diffraction studies on Mycobacterium smegmatis DNA. (1983) (1)
- Someimplications ofanalternative structure forDNA (1978) (1)
- Conformations of 3-methylpurine nucleosides: implications on the structure of DNA duplexes. (1984) (0)
- Geometry of proline and hydroxyproline an analysis of x ray crystal structure semi empirical and quantum chemical calculations (1986) (0)
- 20th International Symposium on Glycoconjugates Glycans: From Molecules to Structures to Therapeutics November 29–December 4, 2009 Caribe Hilton Hotel, San Juan, Puerto Rico. USA www.glyco20.org (2009) (0)
- Dna And Handedness (1981) (0)
- CONFORMATIONAL STUDIES ON CYCLIC DIPEPTIDES (1977) (0)
- X-Ray studies of Al 6 CuLi 3 quasicrystal (1989) (0)
- Modelling the transformation from quasicrystal to crystal (1993) (0)
- B to Z transition in DNA fibre: the question of handedness of the duplex (1981) (0)
- Structure of DNA--binding to hydroxyapatite as a probe. (1982) (0)
- Polymorphism in B-DNA: X-ray diffraction studies on Li-DNA fibres (1985) (0)
- Response to the “comments on fourier transforms of truncated quasilattices” (1991) (0)
- Receptor Specificity in Surveillance of Natural Sequence Evolution of Influenza A Virus Hemagglutinin (2016) (0)
- 7-fold helix? (0)
- Conformational flexibility of polynucleotide-molecular-structure of DNA (1979) (0)
- Studies on the conformation of amino acids. 8. Backbone and side-chain conformations of C-terminal residues in peptides. (1970) (0)
- Unit cell and space group of l‐proline monohydrate. A correction (1962) (0)
- Interaction of synthetic analogs of distamycin with poly(dA-dT): role of the conjugated N-methylpyrrole system [Erratum to document cited in CA107(17):149459s] (1988) (0)
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