#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
16Q8U|1|A+ 6Q8U|1|B (rep)RNA (5'-R(*CP*GP*GP*CP*GP*AP*AP*GP*(6MZ)P*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*CP*G)-3')Haloarcula marismortuiStructure of the standard kink turn HmKt-7 variant A2bm6A bound with AfL7Ae proteinX-ray diffraction1.99422019-07-03
25FJ0|1|A+ 5FJ0|1|BHMKT-7Haloarcula marismortuiStructure of the standard kink turn HmKt-7 as simple duplex in P4222 space groupX-ray diffraction2.2382016-09-28
37F8Z|1|I+ 7F8Z|1|JRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(2PR))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3382022-07-06
47F8Z|1|G+ 7F8Z|1|HRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(2PR))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3382022-07-06
57F8Z|1|E+ 7F8Z|1|FRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(2PR))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3382022-07-06
67F8Z|1|A+ 7F8Z|1|BRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(2PR))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3382022-07-06
75G4U|1|I+ 5G4U|1|JHMKT-7Haloarcula marismortuiAssociation of three two-k-turn units based on Kt-7 3bU,3nU, forming a triangular-shaped structureX-ray diffraction2.65382016-09-28
87F8Z|1|C+ 7F8Z|1|DRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(2PR))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3382022-07-06
95G4U|1|A+ 5G4U|1|BHMKT-7Haloarcula marismortuiAssociation of three two-k-turn units based on Kt-7 3bU,3nU, forming a triangular-shaped structureX-ray diffraction2.65382016-09-28
105G4V|1|A+ 5G4V|1|BHMKT-7Haloarcula marismortuiAssociation of four two-k-turn units based on Kt-7 3bG,3nC, forming a square-shaped structureX-ray diffraction2.87382016-09-28
117EI9|1|A+ 7EI9|1|BRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(4PC))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with pyrrolo cytosineX-ray diffraction2.7382022-03-30
124CS1|1|A5'-(*GP*GP*CP*GP*AP*AP*GP*AP*AP*CP*CP*GP*GP*GP *GP*AP*GP*CP*CP)-3'Haloarcula marismortuiCrystal structure of a simple duplex kink turn, HmKt-7 with 2 Mg bound.X-ray diffraction2192014-11-19
135G4V|1|E+ 5G4V|1|FHMKT-7Haloarcula marismortuiAssociation of four two-k-turn units based on Kt-7 3bG,3nC, forming a square-shaped structureX-ray diffraction2.87382016-09-28
145G4U|1|E+ 5G4U|1|FHMKT-7Haloarcula marismortuiAssociation of three two-k-turn units based on Kt-7 3bU,3nU, forming a triangular-shaped structureX-ray diffraction2.65382016-09-28
157EIA|1|G+ 7EIA|1|HRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(4PC))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with pyrrolo cytosineX-ray diffraction3382022-03-30
167EI8|1|A+ 7EI8|1|BRNA (5'-R(*GP*GP*C)-D(P*(2PR)P*(2PR)P*(2PR)P*(2PR))-R(P*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3.1382022-03-30
177EI8|1|C+ 7EI8|1|DRNA (5'-R(*GP*GP*C)-D(P*(2PR)P*(2PR)P*(2PR)P*(2PR))-R(P*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3.1382022-03-30
187EIA|1|A+ 7EIA|1|BRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(4PC))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with pyrrolo cytosineX-ray diffraction3382022-03-30
197EFG|1|ARNA (5'-R(*GP*GP*CP*GP*AP*AP*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motifX-ray diffraction2.6192022-04-13
204C40|1|A5'-(*GP*GP*CP*GP*AP*AP*GP*AP*AP*CP*CP*GP*GP*GP *GP*AP*GP*CP*C)-3'Haloarcula marismortuiThe molecular recognition of kink turn structure by the L7Ae class of proteinsX-ray diffraction2.2192013-11-06
217EIA|1|C+ 7EIA|1|DRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(4PC))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with pyrrolo cytosineX-ray diffraction3382022-03-30
225FJ0|1|CHMKT-7Haloarcula marismortuiStructure of the standard kink turn HmKt-7 as simple duplex in P4222 space groupX-ray diffraction2.2192016-09-28
237EIA|1|E+ 7EIA|1|FRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(4PC))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with pyrrolo cytosineX-ray diffraction3382022-03-30
247EFI|1|ADNA/RNA (5'-R(*GP*GP*CP*GP*AP*AP*GP*AP*AP*CP*CP*(OMG)P*(OMG)P*(OMG))-D(P*GP*A)-R(P*GP*(OMC)P*(OMC))-3')synthetic constructRNA kink-turn motif composed of RNA, DNA and 2'-O-methyl RNAX-ray diffraction2.9172022-03-30
257EFH|1|ARNA (5'-R(*GP*GP*CP*GP*AP*AP*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motifX-ray diffraction2.7192022-03-23
267EI7|1|A+ 7EI7|1|BRNA (5'-R(*GP*GP*CP*GP*A)-D(P*(2PR))-R(P*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')synthetic constructRNA kink-turn motif with 2-aminopurineX-ray diffraction3.2382022-03-30

Release history

Release3.3823.3833.3843.3853.386
Date2025-04-092025-04-162025-04-232025-04-302025-05-07

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

Children

This class Descendant classesRelease idIntersectionOnly in this classAdded to child

Instances are ordered to put similar structures near each other. Select one instance to see its 3D structure. Selecting two or more instances will show their superposition, but only chains with identical numbers of observed nucleotides will superpose well. Large structures are slow to display; this tool is not designed for that.

#SViewPDBTitleMethodResolution#NTs
17EFH|1|ARNA kink-turn motifX-RAY DIFFRACTION2.719
27EIA|1|G+ 7EIA|1|HRNA kink-turn motif with pyrrolo cytosineX-RAY DIFFRACTION338
37EIA|1|A+ 7EIA|1|BRNA kink-turn motif with pyrrolo cytosineX-RAY DIFFRACTION338
47EIA|1|E+ 7EIA|1|FRNA kink-turn motif with pyrrolo cytosineX-RAY DIFFRACTION338
57EIA|1|C+ 7EIA|1|DRNA kink-turn motif with pyrrolo cytosineX-RAY DIFFRACTION338
67EI8|1|A+ 7EI8|1|BRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION3.138
77EI8|1|C+ 7EI8|1|DRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION3.138
87EI9|1|A+ 7EI9|1|BRNA kink-turn motif with pyrrolo cytosineX-RAY DIFFRACTION2.738
97EI7|1|A+ 7EI7|1|BRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION3.238
105FJ0|1|A+ 5FJ0|1|BStructure of the standard kink turn HmKt-7 as simple duplex in P4222 space groupX-RAY DIFFRACTION2.238
115FJ0|1|CStructure of the standard kink turn HmKt-7 as simple duplex in P4222 space groupX-RAY DIFFRACTION2.219
127F8Z|1|A+ 7F8Z|1|BRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION338
137F8Z|1|C+ 7F8Z|1|DRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION338
147F8Z|1|G+ 7F8Z|1|HRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION338
157F8Z|1|I+ 7F8Z|1|JRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION338
167F8Z|1|E+ 7F8Z|1|FRNA kink-turn motif with 2-aminopurineX-RAY DIFFRACTION338
176Q8U|1|A+ 6Q8U|1|BStructure of the standard kink turn HmKt-7 variant A2bm6A bound with AfL7Ae proteinX-RAY DIFFRACTION1.9942
184C40|1|AThe molecular recognition of kink turn structure by the L7Ae class of proteinsX-RAY DIFFRACTION2.219
194CS1|1|ACrystal structure of a simple duplex kink turn, HmKt-7 with 2 Mg bound.X-RAY DIFFRACTION219
207EFG|1|ARNA kink-turn motifX-RAY DIFFRACTION2.619
217EFI|1|ARNA kink-turn motif composed of RNA, DNA and 2'-O-methyl RNAX-RAY DIFFRACTION2.917
225G4V|1|A+ 5G4V|1|BAssociation of four two-k-turn units based on Kt-7 3bG,3nC, forming a square-shaped structureX-RAY DIFFRACTION2.8738
235G4V|1|E+ 5G4V|1|FAssociation of four two-k-turn units based on Kt-7 3bG,3nC, forming a square-shaped structureX-RAY DIFFRACTION2.8738
245G4U|1|A+ 5G4U|1|BAssociation of three two-k-turn units based on Kt-7 3bU,3nU, forming a triangular-shaped structureX-RAY DIFFRACTION2.6538
255G4U|1|E+ 5G4U|1|FAssociation of three two-k-turn units based on Kt-7 3bU,3nU, forming a triangular-shaped structureX-RAY DIFFRACTION2.6538
265G4U|1|I+ 5G4U|1|JAssociation of three two-k-turn units based on Kt-7 3bU,3nU, forming a triangular-shaped structureX-RAY DIFFRACTION2.6538

Heat map of mutual geometric discrepancy, in Angstroms per nucleotide. The ordering in the heat map is the same as in the table. The colorbar ranges from 0 to the maximum observed discrepancy. Click above the diagonal to select a range of structures, below the diagonal to select two structures.


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