PDB Short entry for 1Q75 HEADER RNA 15-AUG-03 1Q75 TITLE SOLUTION STRUCTURE OF THE DYSKERATOSIS CONGENITA MUTANT P2B HAIRPIN TITLE 2 FROM HUMAN TELOMERASE RNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DKC MUTANT P2B TELOMERASE RNA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE RNA WAS CHEMICALLY SYNTHESIZED USING IN VITRO SOURCE 4 TRANSCRIPTION WITH T7 RNA POLYMERASE AND A PARTIALLY DOUBLE-STRANDED SOURCE 5 DNA TEMPLATE. THE SEQUENCE OF THE RNA IS NATURALLY FOUND IN HOMO SOURCE 6 SAPIENS (HUMAN) WHO HAVE A CERTAIN TYPE OF AUTOSOMAL DOMINANT SOURCE 7 DYSKERATOSIS CONGENITA. KEYWDS TETRALOOP, PENTALOOP, UUCG, YNMG, RNA EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.A.THEIMER,L.D.FINGER,J.FEIGON REVDAT 3 02-MAR-22 1Q75 1 REMARK REVDAT 2 24-FEB-09 1Q75 1 VERSN REVDAT 1 23-DEC-03 1Q75 0 JRNL AUTH C.A.THEIMER,L.D.FINGER,J.FEIGON JRNL TITL YNMG TETRALOOP FORMATION BY A DYSKERATOSIS CONGENITA JRNL TITL 2 MUTATION IN HUMAN TELOMERASE RNA. JRNL REF RNA V. 9 1446 2003 JRNL REFN ISSN 1355-8382 JRNL PMID 14624001 JRNL DOI 10.1261/RNA.5152303 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.A.THEIMER,L.D.FINGER,L.TRANTIREK,J.FEIGON REMARK 1 TITL MUTATIONS LINKED TO DYSKERATOSIS CONGENITA CAUSE CHANGES IN REMARK 1 TITL 2 THE STRUCTURAL EQUILIBRIUM IN TELOMERASE RNA REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 100 449 2003 REMARK 1 REFN ISSN 0027-8424 REMARK 1 DOI 10.1073/PNAS.242720799 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 2.6, X-PLOR 3.851 REMARK 3 AUTHORS : BRUKER (XWINNMR), NIH (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURES ARE BASED ON 283 NOE-DERIVED REMARK 3 DISTANCE CONSTRAINTS, 86 DIHEDRAL ANGLE RESTRAINTS, 16 DISTANCE REMARK 3 RESTRAINTS FROM HYDROGEN BONDS, AND 14 H-C RESIDUAL DIPOLAR REMARK 3 COUPLINGS. REMARK 4 REMARK 4 1Q75 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-AUG-03. REMARK 100 THE DEPOSITION ID IS D_1000020000. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283; 283; 293; 293 REMARK 210 PH : 6.3; 6.3; 6.3; 6.3 REMARK 210 IONIC STRENGTH : 200MM KCL; 200MM KCL; 200MM KCL; REMARK 210 200MM KCL REMARK 210 PRESSURE : AMBIENT; AMBIENT; AMBIENT; REMARK 210 AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM UNLABELED RNA, 10MM SODIUM REMARK 210 PHOSPHATE BUFFER, PH 6.3, 200MM REMARK 210 KCL, 50UM EDTA, 0.2% SODIUM REMARK 210 AZIDE, 95% H2O,5% D2O; 1MM 13C, REMARK 210 15N-LABELED RNA, 10MM SODIUM REMARK 210 PHOSPHATE BUFFER, PH 6.3, 200MM REMARK 210 KCL, 50UM EDTA, 0.2% SODIUM REMARK 210 AZIDE, 95% H2O,5% D2O; 1MM REMARK 210 UNLABELED RNA, 10MM SODIUM REMARK 210 PHOSPHATE BUFFER, PH 6.3, 200MM REMARK 210 KCL, 50UM EDTA, 0.2% SODIUM REMARK 210 AZIDE, 100% D2O; 1MM 13C,15N- REMARK 210 LABELED RNA, 10MM SODIUM REMARK 210 PHOSPHATE BUFFER, PH 6.3, 200MM REMARK 210 KCL, 50UM EDTA, 0.2% SODIUM REMARK 210 AZIDE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY (1,1ECHO AND REMARK 210 WATERGATE); 2D 15N-HMQC, 2D 15N- REMARK 210 CPMG-NOESY, 2D JNN-HNN-COSY; 2D REMARK 210 NOESY, 2D TOCSY; 31P-SPIN ECHO REMARK 210 DIFFERENCE CT HSQC; 3D 13C-NOESY REMARK 210 HMQC, 2D 13C-HMQC,2D HCCH COSY, REMARK 210 3D HCCH TOCSY; CT-CE-HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.6, AURELIA 3.108, X REMARK 210 -PLOR 3.851 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: CT-CE-HSQC WAS USED FOR DETERMINING RESIDUAL DIPOLAR REMARK 210 COUPLINGS REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O2' C A 5 H5' U A 6 1.53 REMARK 500 O2' C A 14 H5' C A 15 1.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 1 A A 8 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 G A 9 N7 - C8 - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 1 G A 9 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 A A 12 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 G A 13 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 13 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 2 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 2 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.4 DEGREES REMARK 500 2 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 A A 8 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 2 G A 9 N7 - C8 - N9 ANGL. DEV. = 4.8 DEGREES REMARK 500 2 G A 9 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 2 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 2 A A 12 N7 - C8 - N9 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 G A 13 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 G A 13 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 3 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 3 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 3 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.4 DEGREES REMARK 500 3 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 3 A A 8 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 3 G A 9 N7 - C8 - N9 ANGL. DEV. = 4.8 DEGREES REMARK 500 3 G A 9 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 3 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 3 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 3 A A 12 N7 - C8 - N9 ANGL. DEV. = 3.6 DEGREES REMARK 500 3 G A 13 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 3 G A 13 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 4 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 4 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 4 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 4 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 4 A A 8 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 4 G A 9 N7 - C8 - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 4 G A 9 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 4 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 4 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 4 A A 12 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 4 G A 13 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 4 G A 13 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 5 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 5 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 240 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NA2 RELATED DB: PDB REMARK 900 THE WILDTYPE P2B HAIRPIN FROM HUMAN TELOMERASE RNA DBREF 1Q75 A 1 15 PDB 1Q75 1Q75 1 15 SEQRES 1 A 15 G G C U C U C A G U G A G SEQRES 2 A 15 C C CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000