1DJH PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C-DELTA1 FROM RAT COMPLEXED WITH BARIUM Rattus norvegicus (Norway rat) 1I0F 1.6 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-AMINOOXYETHYL THYMINE IN PLACE OF T6, BA-FORM Synthetic 1IHH 2.4 ANGSTROM CRYSTAL STRUCTURE OF AN OXALIPLATIN 1,2-D(GPG) INTRASTRAND CROSS-LINK IN A DNA DODECAMER DUPLEX Synthetic 1J6S Crystal Structure of an RNA Tetraplex (UGAGGU)4 with A-tetrads, G-tetrads, U-tetrads and G-U octads Synthetic 1KD4 The Crystal Structure of R(GGUCACAGCCC)2, Barium form Synthetic 1NTA 2.9 A crystal structure of Streptomycin RNA-aptamer Synthetic 1QYK GCATGCT + Barium Synthetic 1SOF Crystal structure of the azotobacter vinelandii bacterioferritin at 2.6 A resolution Azotobacter vinelandii 1U9S Crystal structure of the specificity domain of Ribonuclease P of the A-type Synthetic 1VBZ Crystal Structure of the Hepatitis Delta Virus Gemonic Ribozyme Precursor, with C75U mutaion, in Ba2+ solution Homo sapiens (human), Synthetic 1WRO Metal Ion dependency of the antiterminator protein, HutP, for binding to the terminator region of hut mRNA- A structural basis Bacillus subtilis 1XCS structure of oligonucleotide/drug complex Synthetic 1XCU oligonucleotid/drug complex Synthetic 1Y6S HIV-1 DIS(Mal) duplex Ba-soaked Synthetic 1Y7F Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-[2-[hydroxy(methyleneamino)oxy]ethyl] Thymidine (T*) Synthetic 1ZQB DNA POLYMERASE BETA (POL B) (E.C.2.7.7.7) COMPLEXED WITH SEVEN BASE PAIRS OF DNA; SOAKED IN THE PRESENCE OF BACL2 (150 MILLIMOLAR) Homo sapiens (human), Synthetic 1ZQN DNA POLYMERASE BETA (POL B) (E.C.2.7.7.7) COMPLEXED WITH SEVEN BASE PAIRS OF DNA; SOAKED IN THE PRESENCE OF BACL2 (15 MILLIMOLAR) AND NACL (15 MILLIMOLAR) Homo sapiens (human), Synthetic 220D INFLUENCE OF COUNTER-IONS ON THE CRYSTAL STRUCTURES OF DNA DECAMERS: BINDING OF [CO(NH3)6]3+ AND BA2+ TO A-DNA Synthetic 284D THE BI-LOOP, A NEW GENERAL FOUR-STRANDED DNA MOTIF Synthetic 2ADI Crystal structure of monoclonal anti-CD4 antibody Q425 in complex with Barium Mus musculus (house mouse) 2B5E Crystal Structure of Yeast Protein Disulfide Isomerase Saccharomyces cerevisiae (baker's yeast) 2BOU EGF Domains 1,2,5 of human EMR2, a 7-TM immune system molecule, in complex with barium. HOMO SAPIENS (HUMAN) 2CIS Structure-based functional annotation: Yeast ymr099c codes for a D- hexose-6-phosphate mutarotase. Complex with tagatose-6-phosphate Saccharomyces cerevisiae (BAKER'S YEAST) 2DNS The crystal structure of D-amino acid amidase from Ochrobactrum anthropi SV3 complexed with D-Phenylalanine Ochrobactrum anthropi 2DQO Crystal Structure of D(CXCTXCTTC):R(gaagaagag) Where X is 5-(N-aminohexyl)carbamoyl-2'-O-methyluridine Synthetic 2DRW The crystal structutre of D-amino acid amidase from Ochrobactrum anthropi SV3 Ochrobactrum anthropi 2EFU The crystal structure of D-amino acid amidase from Ochrobactrum anthropi SV3 complexed with L-phenylalanine Ochrobactrum anthropi 2EFX The crystal structure of D-amino acid amidase from Ochrobactrum anthropi SV3 complexed with L-phenylalanine amide Ochrobactrum anthropi 2GPX 2'-Me-Se and Br Derivitation of A-DNA Octamer G(UMS)G(BRU)ACAC Synthetic 2HOL Crystal structure of an E. coli thi-box riboswitch bound to thiamine pyrophosphate, barium ions Synthetic 2ITD Potassium Channel KcsA-Fab complex in Barium Chloride Mus musculus (house mouse), Streptomyces lividans 2QDE Crystal structure of mandelate racemase/muconate lactonizing family protein from Azoarcus sp. EbN1 Azoarcus sp. 2V02 Recombinant vertebrate calmodulin complexed with Ba Homo sapiens (HUMAN) 2V2F Crystal structure of PBP1a from drug-resistant strain 5204 from Streptococcus pneumoniae STREPTOCOCCUS PNEUMONIAE 2W2F CRYSTAL STRUCTURE OF SINGLE POINT MUTANT ARG48GLN OF P-COUMARIC ACID DECARBOXYLASE FROM LACTOBACILLUS PLANTARUM STRUCTURAL INSIGHTS INTO THE ACTIVE SITE AND DECARBOXYLATION CATALYTIC MECHANISM LACTOBACILLUS PLANTARUM 2W54 Crystal Structure of Xanthine Dehydrogenase from Rhodobacter capsulatus in Complex with Bound Inhibitor Pterin-6-aldehyde RHODOBACTER CAPSULATUS 2W55 Crystal Structure of Xanthine Dehydrogenase (E232Q variant) from Rhodobacter capsulatus in Complex with Hypoxanthine RHODOBACTER CAPSULATUS 2WSJ Crystal Structure of single point mutant Glu71Ser P-coumaric Acid Decarboxylase LACTOBACILLUS PLANTARUM 2WTR Full length Arrestin2 BOS TAURUS (CATTLE) 2X6B Potassium Channel from Magnetospirillum Magnetotacticum MAGNETOSPIRILLUM MAGNETOTACTICUM 2Y5Y Crystal structure of LacY in complex with an affinity inactivator ESCHERICHIA COLI 2YDH Crystal structure of the SAM-I riboswitch A94G U34 G18U G19U variant in complex with SAM Synthetic 2YN6 Pentameric Ligand-Gated Ion Channel ELIC in Complex with Barium DICKEYA DADANTII 3AA6 Crystal structure of Actin capping protein in complex with the Cp-binding motif derived from CD2AP Gallus gallus (Chicken), Synthetic 3AA7 Crystal structure of Actin capping protein Gallus gallus (Chicken) 3AT8 Crystal Structure of the Kir3.2 Cytoplasmic Domain (Na+-free crystal soaked in 10 mM barium chloride) Mus musculus (mouse) 3ATA Crystal Structure of the Kir3.2 Cytoplasmic Domain (Na+-free crystal soaked in 10 mM barium chloride and 10 mM Spermine) Mus musculus (mouse) 3E8F Crystal Structure of the the open NaK channel- K+/Ba2+ Bacillus cereus 3F2W Crystal structure of the FMn riboswitch bound to FMN, Ba2+ soak. Synthetic 3FQB Barium interactions with Z-DNA Synthetic 3GOJ Barium bound to the Holliday sequence D(CCGGCGCCGG)4 Synthetic 3GOM Barium bound to the Holliday junction sequence D(TCGGCGCCGA)4 Synthetic 3IQN Free-state structural transitions of the SAM-I riboswitch Synthetic 3IQP SAM-I riboswitch from T. tencongensis variant A94G apo form Synthetic 3IQR SAM-I riboswitch from T. tencongensis variant A94G bound with SAM Synthetic 3LR4 Periplasmic domain of the risS sensor protein from Burkholderia pseudomallei, barium phased at low pH Burkholderia pseudomallei (Pseudomonas pseudomallei) 3NKV Crystal structure of Rab1b covalently modified with AMP at Y77 Homo sapiens (human) 3NS4 Structure of a C-terminal fragment of its Vps53 subunit suggests similarity of GARP to a family of tethering complexes Saccharomyces cerevisiae (brewer's yeast,lager beer yeast,yeast) 3OXJ crystal structure of glycine riboswitch, soaked in Ba2+ Synthetic 3P4B Alternatingly modified 2'Fluoro RNA octamer f/rA2U2-P3 Synthetic 3QEA Crystal structure of human exonuclease 1 Exo1 (WT) in complex with DNA (complex II) Homo sapiens (human), Synthetic 3QF8 X-ray crystal structure of the ruthenium complex [Ru(tap)2(dppz)]2+ bound to D(TCGGCGCCGA) at medium resolution Synthetic 3QRN X-ray crystal structure of the ruthenium complex [Ru(tap)2(dppz)]2+ bound to D(TCGGCGCCGA)at high resolution Synthetic 3U38 Intercalation of lambda-[Ru(phen)2(dppz)]2+ into D(CCGGTACCGG)2 Synthetic 3ULG Crystal structure of Calcium-Binding Protein-1 from Entamoeba histolytica in complex with barium Entamoeba histolytica 3UYB X-ray crystal structure of the ruthenium complex [Ru(tap)2(dppz)]2+ bound to D(TCGGTACCGA) Synthetic 3V61 Structure of S. cerevisiae PCNA conjugated to SUMO on lysine 164 Saccharomyces cerevisiae (Baker's yeast) 3VG5 Barium derivative of human LFABP Homo Sapiens 3VG6 Barium derivative of human LFABP Homo Sapiens 3WJB Crystal structure of mutant nitrobindin M75L/H76L/Q96C/M148L/H158L (NB4) from Arabidopsis thaliana Arabidopsis thaliana (mouse-ear cress, thale-cress) 3WJC Crystal structure of mutant nitrobindin M75L/H76L/Q96C/M148L/H158L covalently linked with [Rh(Cp-Mal)(COD)] (NB4-Rh) from Arabidopsis thaliana Arabidopsis thaliana (mouse-ear cress, thale-cress) 439D 5'-R(*CP*UP*GP*GP*GP*CP*GP*G)-3', 5'-R(*CP*CP*GP*CP*CP*UP*GP*G)-3' Synthetic 4AOB SAM-I riboswitch containing the T. solenopsae Kt-23 in complex with S- adenosyl methionine Synthetic 4B5R SAM-I riboswitch bearing the H. marismortui K-T-7 Synthetic 4BJH Crystal Structure of the Aquifex Reactor Complex Formed by Dihydroorotase (H180A, H232A) with Dihydroorotate and Aspartate Transcarbamoylase with N-(phosphonacetyl)-L-aspartate (PALA) AQUIFEX AEOLICUS 4E1U [Ru(bpy)2 dppz]2+ bound to DNA Synthetic 4E2R Interactions of Ba2+ with a non-self-complementary Z-type DNA duplex Synthetic 4E4O Interactions of Ba2+ with a non-self-complementary Z-type DNA duplex Synthetic 4E60 Interactions of Ba2+ with a non-self-complementary Z-type DNA duplex Synthetic 4E7Y Lambda-[Ru(phen)2(dppz)]2+ Bound to CCGGATCCGG Synthetic 4E8S Lambda-[Ru(TAP)2(dppz{Me2}2)]2+ bound to TCGGCGCCGA at high resolution Synthetic 4E8V Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Ba2+ Synthetic 4E8X Lambda-[Ru(TAP)2(dppz-(Me)2)]2+ bound to D(CCGGCGCCGG)2 Synthetic 4E95 Lambda-[Ru(TAP)2(dppz-(Me)2)]2+ bound to CCGGATCCGG Synthetic 4EI2 Crystal Structures of MthK RCK gating ring bound to Barium Methanothermobacter thermautotrophicus 4FRN Crystal structure of the cobalamin riboswitch regulatory element Synthetic 4HKR Calcium release-activated calcium (CRAC) channel ORAI Drosophila melanogaster (Fruit fly) 4I1F Structure of Parkin-S223P E3 ligase Homo sapiens (human) 4IAZ Structure of cAMP dependent protein kinase A in complex with high Ba2+ concentration, ADP and phosphorylated peptide pSP20 Mus musculus (mouse), Synthetic 4IEF Complex of Porphyromonas gingivalis RgpB pro- and mature domains Porphyromonas gingivalis 4III Lambda-[Ru(TAP)2(11-Cl-dppz)] with a DNA decamer at atomic resolution Synthetic 4KQ2 Glucose1,2cyclic phosphate bound activated state of Yeast Glycogen Synthase Saccharomyces cerevisiae FostersO (Baker's yeast) 4LTF Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 97% relative humidity(1/7) Synthetic 4LTG Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 74% relative humidity (2/7) Synthetic 4LTH Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 97% relative humidity (3/7) Synthetic 4LTI Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 74% relative humidity (4/7) Synthetic 4LTJ Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 97% relative humidity (5/7) Synthetic 4LTK Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 74% relative humidity (6/7) Synthetic 4LTL Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 97% relative humidity (7/7) Synthetic 4LY2 X-ray crystal structure of the ruthenium complex [Ru(phen)2(dppz)]2+ bound to D(TCGGTACCGA) Synthetic 4M3I X-ray crystal structure of the ruthenium complex [Ru(TAP)2(dppz-{Me2})]2+ bound to D(CCGGTACCGG) Synthetic 4M3V X-ray crystal structure of the ruthenium complex [Ru(Tap)2(dppz-{Me2})]2+ bound to D(TCGGTACCGA) Synthetic 4MJ9 lambda-[Ru(TAP)2(dppz-10-Me)]2+ bound to a synthetic DNA oligomer Synthetic 4MS5 Lambda-[Ru(TAP)2(dppz-11,12-(F)2)]2+ bound to CCGGATCCGG Synthetic 4O5Y O6-carboxymethylguanine in DNA forms a sequence context dependent wobble base pair structure with thymine Synthetic 4O5Z O6-carboxymethylguanine in DNA forms a sequence context dependent wobble base pair structure with thymine Synthetic 4PAY Crystal structure of an N-terminal fragment of the Legionella pneumophila effector protein SidC. Legionella pneumophila subsp. pneumophila 4PDR Crystal Structure of a K+ selective NaK mutant in Barium and Sodium Bacillus cereus 4PDV Structure of K+ selective NaK mutant in barium and potassium Bacillus cereus 4QE7 Open MthK pore structure soaked in 10 mM Ba2+/100 mM Na+ Methanothermobacter thermautotrophicus 4QIO Lambda-[Ru(TAP)2(dppz)]2+ bound to D(TCGGCGCCIA) at high resolution Synthetic 4R8J D(TCGGCGCCGA) with lambda-[Ru(TAP)2(dppz)]2+ soaked in D2O Synthetic 4RE7 Lambda-[Ru(TAP)2(dppz)]2+ bound to D(TCIGCGCCGA) Synthetic 4RI9 FAN1 Nuclease bound to 5' phosphorylated P(dT)/3'(dT-dT-dT-dT-dT-dT-dT-dT) double flap DNA Homo sapiens (human), Synthetic 4RIA FAN1 Nuclease bound to 5' phosphorylated nicked DNA Homo sapiens (human), Synthetic 4TS0 Crystal structure of the Spinach RNA aptamer in complex with DFHBI, barium ions Synthetic 4U87 Crystal structure of the Ba-soaked C2 crystal form of pMV158 replication initiator RepB (P3221 space group) Streptococcus agalactiae 4U92 Crystal structure of a DNA/Ba2+ G-quadruplex containing a water-mediated C-tetrad Synthetic 4X18 [Ru(TAP)2(dppz-11-Me)]2+ bound to D(TCGGCGCCGA) Synthetic 4X1A Lambda-[Ru(TAP)2(dppz-10,12-Me)]2+ bound to D(TCGGCGCCGA) Synthetic 4XK0 Crystal structure of a tetramolecular RNA G-quadruplex in potassium Synthetic 4Y1I Lactococcus lactis yybP-ykoY Mn riboswitch bound to Mn2+ Synthetic 4YMC Lambda-[Ru(TAP)2(dppz)]2+ bound to D(CCGGATCCGG)2 Synthetic 4ZBM Crystal structure of Drosophila cyclic nucleotide gated channel pore mimicking NaK mutant Bacillus cereus (strain ATCC 14579 / DSM 31) 4ZWP Crystal structure of organophosphate anhydrolase/prolidase mutant Y212F Alteromonas sp. 4ZWU Crystal structure of organophosphate anhydrolase/prolidase mutant Y212F, V342L, I215Y Alteromonas sp. 5B5N Crystal structure of the Ba-substituted LH1-RC complex from Tch. tepidum Thermochromatium tepidum 5CQC Crystal structure of the legionella pneumophila effector protein RavZ Legionella pneumophila 5E1J Structure of voltage-gated two-pore channel TPC1 from Arabidopsis thaliana Arabidopsis thaliana (Mouse-ear cress) 5EBI Crystal structure of a DNA-RNA chimera in complex with Ba2+ ions: a case of unusual multi-domain twinning Synthetic 5ET2 Lambda-Ru(TAP)2(dppz)]2+ bound to D(TTGGCGCCAA) Synthetic 5ET9 Racemic crystal structures of Pribnow box consensus promoter sequence (P21/N) Synthetic 5EW7 Crystal structure of C9ORF72 Antisense CCCCGG repeat RNA associated with Lou Gehrig'S disease and frontotemporal dementia, crystallized with Ba2+ Synthetic 5FJC SAM-I riboswitch bearing the H. marismortui Kt-7 variant C-2bU Synthetic 5FK1 SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is UG Synthetic 5FK2 SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is GG Synthetic 5FK3 SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is CC Synthetic 5FK4 SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is UU Synthetic 5FK5 SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is AA Synthetic 5FK6 SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is CA Synthetic 5FKD SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is UA Synthetic 5FKE SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is GU Synthetic 5FKF SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is UC Synthetic 5FKG SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is CG Synthetic 5FKH SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is CU Synthetic 5IP8 Lambda-Ru(TAP)2dppz bound to D(CCGGCTCCGG) Synthetic 5IU5 Lambda-[Ru(TAP)2(dppz)]2+ bound to D(TCGGCICCGA)2 Synthetic 5IWJ LAmbda-[Ru(TAP)2(dppz)]2+ bound to D(CCGGGCCCGG Synthetic 5IWR Structure of Transient Receptor Potential (TRP) channel TRPV6 in the presence of barium Rattus norvegicus (Rat) 5IXC Human GIVD cytosolic phospholipase A2 in complex with Methyl gamma-Linolenyl Fluorophosphonate Homo sapiens (Human) 5JEU del-[Ru(phen)2(dppz)]2+ bound to D(TCGGCGCCGA) with Ba2+ Synthetic 5LFS Lambda-[Ru(bpy)2(dppz)]2+ bound to brominated DNA Synthetic 5LFW Lambda-[Ru(phen)2(dppz)]2+ bound to a short substituted DNA sequence Synthetic 5LFX Lambda-[Ru(phen)2(dppz-11,12-Me)]2+ bound to a short substituted DNA sequence Synthetic 5MS7 Crystal structure of the legionella pneumophila effector protein RavZ_20-502 Legionella pneumophila subsp. pneumophila ATCC 33215 5MS8 Crystal structure of the legionella pneumophila effector protein RavZ_1-487 Legionella pneumophila subsp. pneumophila ATCC 33215 5NBE [Ru(TAP)2(dppz-11-CN)]2+ bound to D(TCGGCGCCGA)2 Synthetic 5TUA structure of a Na+-selective mutant of two-pore channel from Arabidopsis thaliana AtTPC1 Arabidopsis thaliana (Mouse-ear cress) 5WKU Structure of an acid sensing ion channel in a resting state with barium Gallus gallus (Chicken) 5WKX Barium sites in the structure of a resting acid sensing ion channel Gallus gallus (Chicken) 5WKY Bromide sites in the structure of an acid sensing ion channel in a resting state Gallus gallus (Chicken) 5WSS Crystal structure of T-Hg-T pair containing DNA duplex in the presence Ba2+ Synthetic 5WU2 Crystal structure of human Tut1 bound with BaUTP, form I Homo sapiens (Human) 5ZUR Achromobacter Dh1f Bacterioferritin Achromobacter sp. DH1f 6C8G Crystal structure of Transient Receptor Potential (TRP) channel TRPV4 in the presence of barium Xenopus tropicalis (Western clawed frog) 6CB3 Crystal structure of the L.Lactis YkoY riboswitch bound to cadmium Synthetic 6CC1 Crystal structure of ykoY-alx riboswitch chimera bound to cadmium Synthetic 6CK5 PRPP riboswitch from T. mathranii bound to PRPP Synthetic 6FVS The active form of a pentameric ion channel (sTeLIC) gated by alkaline pH - sTeLIC in complex with Barium ions (Ba2+) endosymbiont of Tevnia jerichonana (vent Tica) 6G8S [Ru(TAP)2(11,12-CN2-dppz)]2+ bound to D(CCGGACCCGG/CCGGGTCCGG)2 Synthetic 6GLD Intercalation of [Ru(TAP)2(11-Br-dppz)]2+ bound to D(TCGGCGCCGA)2 Synthetic 6H0R X-ray structure of SRS2 fragment of Rgs4 3' UTR Synthetic 6HWG [Ru(phen)2(dppz-11-CN)]2+ bound to D(TCGGCGCCGA)2 Synthetic 6JXM Crystal Structure of phi29 pRNA domain II Bacillus virus phi29 6KAJ Crystal structure of FKRP in complex with Ba ion Homo sapiens (Human) 6KAM Crystal structure of FKRP in complex with Ba ion, CDP-ribtol, and sugar acceptor Homo sapiens (Human) 6KAN Crystal structure of FKRP in complex with Ba ion Homo sapiens (Human) 6KL7 Beta-arrestin 1 mutant S13D/T275D Rattus norvegicus (Rat) 6L7U Crystal structure of FKRP in complex with Ba ion, Ba-SAD data Homo sapiens (Human) 6M0V Crsytal structure of streptococcus thermophilus Cas9 in complex with the GGAA PAM Streptococcus thermophilus LMD-9, Synthetic 6M0X Crystal structure of Streptococcus thermophilus Cas9 in complex with AGGA PAM Streptococcus thermophilus LMD-9, Synthetic 6N4G Crystal structure of a tetrameric DNA fold-back quadruplex Synthetic 6ND8 RHODOCETIN IN COMPLEX WITH THE INTEGRIN ALPHA2-A DOMAIN AND BARIUM Calloselasma rhodostoma (Malayan pit viper), Homo sapiens (Human) 6O9U KirBac3.1 at a resolution of 2 Angstroms Magnetospirillum magnetotacticum 6R6D [Ru(TAP)2(11,12-CN2-dppz)]2+ bound to D(TCGGCGCCGA)2 Synthetic 6RSO Structure of [Ru(phen)2(10-NO2-dppz)]2+ bound to the DNA sequence D(TCGGCGCCGA) Synthetic 6RSP L-[Ru(phen)2(11-NO2-dppz)]2+ bound to the Oligonucleotide sequence D(TCGGCGCCGA) Synthetic 6S7D Self-complementary duplex DNA containing an internucleoside phosphoroselenolate Synthetic 6TZQ A DNA G-quadruplex/I-motif hybrid Synthetic 6TZR A DNA G-quadruplex/I-motif hybrid Synthetic 6W0A Open-gate KcsA soaked in 1 mM BaCl2 Rattus norvegicus, Streptomyces lividans 6W0B Open-gate KcsA soaked in 2 mM BaCl2 Rattus norvegicus, Streptomyces lividans 6W0C Open-gate KcsA soaked in 4 mM BaCl2 Rattus norvegicus, Streptomyces lividans 6W0D Open-gate KcsA soaked in 5 mM BaCl2 Rattus norvegicus, Streptomyces lividans 6W0E Open-gate KcsA soaked in 10 mM BaCl2 Rattus norvegicus, Streptomyces lividans 6W0J Closed-gate KcsA incubated in BaCl2/NaCl Rattus norvegicus, Streptomyces lividans 6YMC 26-mer stem-loop RNA Synthetic 6ZA6 M. tuberculosis salicylate synthase MbtI in complex with Ba2+ Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) 7AWL Structure of the thermostabilized EAAT1 cryst-II mutant in complex with barium and the allosteric inhibitor UCPH101 Homo sapiens (Human) 7AWM Structure of the thermostabilized EAAT1 cryst mutant in complex with L-ASP, three sodium ions and the allosteric inhibitor UCPH101 Homo sapiens (Human) 7AWN Structure of the thermostabilized EAAT1 cryst mutant in complex with rubidium and barium and the allosteric inhibitor UCPH101 Homo sapiens (Human) 7AWP Structure of the thermostabilized EAAT1 cryst-II mutant in complex with rubidium and barium ions and the allosteric inhibitor UCPH101 Homo sapiens (Human) 7AWQ Structure of the thermostabilized EAAT1 cryst-E386Q mutant in complex with L-ASP, sodium ions and the allosteric inhibitor UCPH101 Homo sapiens (Human) 7CMJ Crystal structure of L.donovani Hypoxanthine-guanine phosphoribosyl transferase (HGPRT) Leishmania donovani (strain BPK282A1) 7DIK Structure of PfGrx1 with barium Plasmodium falciparum (isolate 3D7) 7EAF Crystal structure of SAM-I riboswitch with the Actinomyces-1 k-turn Synthetic 7ECF Crystal Structure of D(G4C2)2-Ba in C2221 space group Synthetic 7ECG Crystal Structure of D(G4C2)2-Ba in F222 space group Synthetic 7ECM RNA duplex containing C-A base pair Synthetic 7KI3 Human Argonaute2:miR-122 bound to the HCV genotype 1a site-1 RNA Homo sapiens (Human), Synthetic 7MHX KcsA E71V closed gate with Ba2+ Mus musculus, Streptomyces lividans 7MJT KcsA open gate E71V mutant with Barium Streptomyces lividans, synthetic construct 7OTB Ruthenium polypridyl complex bound to a unimolecular chair-form G-quadruplex Synthetic 7OUO Crystal structure of RNA duplex [UCGUGCGA]2 in complex with Ba2+ cation Synthetic 7RJT Aplysia Slo1 with Barium Aplysia californica (California sea hare) 7RK6 Aplysia Slo1 with Barium Aplysia californica (California sea hare) 7T6Y D((CGA)5TGA) parallel-stranded homo-duplex synthetic construct 7UQ6 tRNA T-box antiterminator fusion, construct #4 Geobacillus kaustophilus 7V9E Crystal structure of a methyl transferase ribozyme Synthetic 7XM1 Cryo-EM structure of mTIP60-Ba (metal-ion induced TIP60 (K67E) complex with barium ions synthetic construct 7ZG5 The crystal structure of Salmonella TacAT3-DNA complex Salmonella enterica subsp. enterica serovar Typhimurium, Synthetic 8AMG Crystal structure of AUGUGGCAU duplex with barium ions (model 1) Synthetic 8AMI Crystal structure of AUGUGGCAU duplex with barium ions (model 2) Synthetic 8AYP NaK C-DI mutant with Rb+ and Ba2+ Bacillus cereus ATCC 14579 8D78 Crystal structure of a Ba stabilized four-tetrad, parallel Tetrahymena thermophila telomeric G-quadruplex in complex with N-methyl mesoporphyrin IX Synthetic 8GZJ Crystal structure of Cd2+-bound DNA aptamer Synthetic 8GZK Crystal structure of Cd2+-bound DNA aptamer T10A mutant Synthetic 8GZL Crystal structure of Cd2+-bound DNA aptamer Synthetic 8GZM Crystal structure of Cd2+-bound DNA aptamer T22C mutant Synthetic 8HB8 Crystal structure of NAD-II riboswitch (single strand) with NMN Synthetic