OOIR: Observatory of International Research

Papers

(The TQCC of Acta Crystallographica Section F-Structural Biology Communications is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Crystal structure of a seven-substitution mutant of hydroxynitrile lyase from rubber tree	41
Serial crystallography with multi-stage merging of thousands of images	17
Analysis of Burkholderia pseudomallei IspF in complex with sulfapyridine, sulfamonomethoxine, ethoxzolamide and acetazolamide	15
Structural characterization of dUTPase from Legionella pneumophila	15
Crystal structures of PF1765 from Pyrococcus furiosus from several different crystallization conditions with varied pH, salt and precipitant	13
Multi-species cryoEM calibration and workflow verification standard	12
Relating protein crystal structure to ligand-binding thermodynamics	8
Structures of Legionella pneumophila serogroup 1 peptide deformylase bound to nickel(II) and actinonin	7
Crystal structure of the C1 domain of the surface-layer protein SlpM from Lactobacillus brevis: a module involved in protein self-assembly	6
Structural and functional characterization of FabG4 from Mycolicibacterium smegmatis	6
Crystal structure of the S-adenosylmethionine-dependent mycolic acid synthase UmaA from Mycobacterium tuberculosis	6
Structural and biophysical characterization of the Borna disease virus 1 phosphoprotein	6
Crystal structure of a short-chain dehydrogenase from Brucella ovis with apo and coenzyme NAD ⁺ -bound	5
Characterization of a family I inorganic pyrophosphatase from Legionella pneumophila Philadelphia 1	5
Crystal structure of the long Rib domain of the LPXTG-anchored surface protein from Limosilactobacillus reuteri	5
The structure of His15 acetamide-modified hen egg-white lysozyme: a nice surprise from an old friend	5
Crystallographic analysis of the Escherichia coli tRNA seleno-modification enzyme in complex with tRNA	4
Crystal structure of Sphingobacterium multivorum serine palmitoyltransferase complexed with tris(hydroxymethyl)aminomethane	4
Tricks and tips for trips	4
Structures of Brucella ovis leucine-, isoleucine-, valine-, threonine- and alanine-binding protein reveal a conformationally flexible peptide-binding cavity	4
The first report of structural analysis of a nucleic acid using crystals grown in space	4
Online carbohydrate 3D structure validation with the Privateer web app	4
Molecular interactions between piperine and peroxisome proliferator-activated receptor gamma ligand-binding domain revealed using co-crystallization studies	4
High-throughput protein crystallography to empower natural product-based drug discovery	4
Small-angle X-ray scattering of engineered antigen-binding fragments: the case of glycosylated Fab from the Mannitou IgM antibody	4

A note on the appearance of PEG in macromolecular crystals	4
Purification, crystallization and crystallographic analysis of the PorX response regulator associated with the type IX secretion system	4
Crystal structure of a recombinant Agaricus bisporus mushroom mannose-binding protein with a longer C-terminal region	4
Crystal structure of carbon–nitrogen hydrolase from Helicobacter pylori G27	4
Structural and biochemical characterization of the M405S variant of Desulfovibrio vulgaris formate dehydrogenase	4
LOPAC library screening identifies suramin as a TRIM21 binder with a unique binding mode revealed by crystal structure	3
Crystal structures of Escherichia coli glucokinase acetylation-mimicking variants and insights into the impact of acetylation	3
Tetracycline-modifying enzymeSmTetX fromStenotrophomonas maltophilia	3
Nucleotide-bound crystal structures of the SARS-CoV-2 helicase NSP13	3
Expression, purification and crystallization of N-acetyl-(R)-β-phenylalanine acylases derived from Burkholderia sp. AJ110349 and Variovorax sp. AJ110348 and structure deter	3
Preliminary XFEL data from spontaneously grown endo-1,4-β-xylanase crystals from Hypocrea virens	3
Revisiting sodium phosphotungstate and ammonium molybdate as nonradioactive negative-staining agents for single-particle analysis	3
Identification, structure determination and analysis of Mycobacterium smegmatis acyl-carrier protein synthase (AcpS) crystallized serendipitously	3
Crystal structures of NAD(P)H nitroreductases from Klebsiella pneumoniae	3
Improving the diffraction quality of heat-shock protein 47 crystals	3
Human transforming growth factor β type I receptor in complex with kinase inhibitor SB505124	3
Structure of pyridoxal 5′-phosphate-bound D-threonine aldolase from Chlamydomonas reinhardtii	3
Using structural genomics depositions in undergraduate teaching of protein crystallography: everybody wins	3
Structural insights into the role of the prosegment binding loop in a papain-superfamily cysteine protease from Treponema denticola	3
Purification and structure of luminal domain C of human Niemann–Pick C1 protein	3
An unusual disulfide-linked dimerization in the fluorescent protein rsCherryRev1.4	3
Co-crystal structure of Helicobacter pylori biotin protein ligase with biotinyl-5-ATP	3
Cryo-EM structures of apo and atorvastatin-bound human 3-hydroxy-3-methylglutaryl-coenzyme A reductase	3
Crystal structure of the Rib domain of the cell-wall-anchored surface protein from Limosilactobacillus reuteri	3
Crystal structure of Prp16 in complex with ADP	3
Introduction to the virtual thematic issue on room-temperature biological crystallography	3
Sample purification and characterization of the α- and β-crustacyanin pigments from the American lobster for crystallographic and cryo-EM studies	2
Structural basis for the development of potential inhibitors targeting FadD23 from Mycobacterium tuberculosis	2
Crystal structure of N-terminally hexahistidine-tagged Onchocerca volvulus macrophage migration inhibitory factor-1	2
Crystallization and biochemical studies of the NYN domain of human KHNYN	2
Structures of Trichomonas vaginalis macrophage migratory inhibitory factor	2
Crystallization and 1.6 Å resolution crystal structure of an acylated GLP-1/GIP analogue peptide	2
The crystal structures of apo and tryptophan-bound tryptophanyl-tRNA synthetase from Neisseria gonorrhoeae	2
Structure of angiogenin dimer bound to double-stranded RNA	2
Crystal structures of glutamyl-tRNA synthetase from Elizabethkingia anopheles and E. meningosepticum	2
Crystal structure of PM1Pgh, a poly-γ-glutamate hydrolase from Bacillus phage PM1	2
Cryo-EM sample preparation for high-resolution structure studies	2
Structure of the outer membrane porin OmpW from the pervasive pathogen Klebsiella pneumoniae	2
Potential 14-3-3 binding sites in sirtuins reveal extended phosphosite-recognition modes	2
Introduction to the SAMPREP special issue	2
Direct relationship between dimeric form and activity in the acidic copper–zinc superoxide dismutase from lemon	2
Structures of Mycobacterium tuberculosis isoprenyl diphosphate synthase Rv2173 in substrate-bound forms	2
X-ray crystal structure of proliferating cell nuclear antigen 1 from Aeropyrum pernix	2
Biochemical characterization and preliminary X-ray crystallographic analysis of cyanobacterial α-glucan phosphorylases	2
The structure of a tautomerase superfamily member linked to the type VI secretion system of Acinetobacter baumannii	2
Structural analysis of YcdY, a member of the redox-enzyme maturation protein family	2
Ternary structure of Plasmodium vivax N-myristoyltransferase with myristoyl-CoA and inhibitor IMP-0001173	2
A new crystal form of the DNA-free full-length XPD helicase from Thermoplasma acidophilum	2
Triosephosphate isomerase from Fasciola hepatica: high-resolution crystal structure as a drug target	2
Structure of the imine reductase from Ajellomyces dermatitidis in three crystal forms. Corrigendum	2

Crystal structure of a putative 3-hydroxypimelyl-CoA dehydrogenase, Hcd1, from Syntrophus aciditrophicus strain SB at 1.78 Å resolution	2
Biochemical and structural characterization of a class A β-lactamase from Nocardia cyriacigeorgica	2
Crystal structure of endo-β- N -acetylglucosaminidase HSα	2
Crystal structure of the sucrose phosphorylase from Alteromonas mediterranea shows a loop transition in the active site	2
Making your raw data available to the macromolecular crystallography community	2
Using resources generated by the Seattle Structural Genomics Center for Infectious Disease (SSGCID) for training early career researchers	2
AlphaFold and the future of structural biology	2
Preparing for successful protein crystallization experiments	2
Structure of Plasmodium vivax N-myristoyltransferase with inhibitor IMP-1088: exploring an NMT inhibitor for antimalarial therapy	2