HEADER RNA 25-JUL-11 3T4B TITLE CRYSTAL STRUCTURE OF THE HCV IRES PSEUDOKNOT DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HCV IRES PSEUDOKNOT DOMAIN PLUS CRYSTALLIZATION MODULE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT, HEPATITIS C VIRUS ED43; SOURCE 4 ORGANISM_TAXID: 32630, 356418; SOURCE 5 OTHER_DETAILS: THIS PORTION OF RNA SEQUENCE WAS INSERTED TO SOURCE 6 FACILITATE CRYSTALLIZATION KEYWDS PSEUDOKNOT, FOUR-WAY JUNCTION, HCV IRES CENTRAL DOMAIN, RNA EXPDTA X-RAY DIFFRACTION AUTHOR K.E.BERRY,S.WAGHRAY,S.A.MORTIMER,Y.BAI,J.A.DOUDNA REVDAT 5 28-FEB-24 3T4B 1 REMARK LINK REVDAT 4 28-JUN-17 3T4B 1 DBREF REVDAT 3 23-NOV-11 3T4B 1 REMARK REVDAT 2 26-OCT-11 3T4B 1 JRNL REVDAT 1 12-OCT-11 3T4B 0 JRNL AUTH K.E.BERRY,S.WAGHRAY,S.A.MORTIMER,Y.BAI,J.A.DOUDNA JRNL TITL CRYSTAL STRUCTURE OF THE HCV IRES CENTRAL DOMAIN REVEALS JRNL TITL 2 STRATEGY FOR START-CODON POSITIONING. JRNL REF STRUCTURE V. 19 1456 2011 JRNL REFN ISSN 0969-2126 JRNL PMID 22000514 JRNL DOI 10.1016/J.STR.2011.08.002 REMARK 2 REMARK 2 RESOLUTION. 3.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.09 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 7317 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 366 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 40.0920 - 5.1184 1.00 2413 129 0.1785 0.2239 REMARK 3 2 5.1184 - 4.0639 1.00 2281 118 0.2687 0.2866 REMARK 3 3 4.0639 - 3.5500 1.00 2257 119 0.3496 0.3459 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 1.13 REMARK 3 K_SOL : 0.26 REMARK 3 B_SOL : 47.23 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -11.08920 REMARK 3 B22 (A**2) : -11.08920 REMARK 3 B33 (A**2) : 22.17850 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 2026 REMARK 3 ANGLE : 0.769 3166 REMARK 3 CHIRALITY : 0.054 419 REMARK 3 PLANARITY : 0.005 99 REMARK 3 DIHEDRAL : 19.423 1003 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 125:133 OR RESID 315:324 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -28.6437 -71.5451 101.3591 REMARK 3 T TENSOR REMARK 3 T11: 2.1774 T22: 2.5250 REMARK 3 T33: 1.9369 T12: 0.5600 REMARK 3 T13: 0.2573 T23: 0.2824 REMARK 3 L TENSOR REMARK 3 L11: 1.4364 L22: 0.4064 REMARK 3 L33: 1.8301 L12: -0.5077 REMARK 3 L13: 0.7334 L23: 0.7150 REMARK 3 S TENSOR REMARK 3 S11: -0.1158 S12: -1.4708 S13: 0.6490 REMARK 3 S21: 0.5862 S22: 0.8663 S23: 0.1850 REMARK 3 S31: 0.3435 S32: 0.8936 S33: -0.0045 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 134:139 OR RESID 285:290 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -22.7683 -62.3953 81.5445 REMARK 3 T TENSOR REMARK 3 T11: 1.2164 T22: 1.7338 REMARK 3 T33: 1.3549 T12: 0.1544 REMARK 3 T13: 0.1822 T23: 0.2648 REMARK 3 L TENSOR REMARK 3 L11: 1.3968 L22: 1.1984 REMARK 3 L33: 0.2903 L12: -0.7281 REMARK 3 L13: -0.6681 L23: 0.4755 REMARK 3 S TENSOR REMARK 3 S11: 0.2296 S12: 0.1042 S13: -0.8442 REMARK 3 S21: -0.0943 S22: 0.3573 S23: 0.8529 REMARK 3 S31: 0.2115 S32: -0.8355 S33: 0.0006 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 1:21 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.5683 -59.4646 59.5791 REMARK 3 T TENSOR REMARK 3 T11: 1.3806 T22: 1.3921 REMARK 3 T33: 1.1346 T12: -0.2168 REMARK 3 T13: -0.0230 T23: 0.0753 REMARK 3 L TENSOR REMARK 3 L11: 0.9405 L22: 1.4335 REMARK 3 L33: 1.5398 L12: -1.0185 REMARK 3 L13: 0.8897 L23: -1.5792 REMARK 3 S TENSOR REMARK 3 S11: 0.6845 S12: 0.6690 S13: -0.1755 REMARK 3 S21: -0.3155 S22: 0.6590 S23: 1.0598 REMARK 3 S31: 1.2569 S32: -0.9308 S33: 0.0037 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND RESID 291:302 ) REMARK 3 ORIGIN FOR THE GROUP (A): -41.5074 -63.3599 78.5335 REMARK 3 T TENSOR REMARK 3 T11: 1.1737 T22: 1.6300 REMARK 3 T33: 2.3606 T12: 0.1760 REMARK 3 T13: 0.0496 T23: 0.5028 REMARK 3 L TENSOR REMARK 3 L11: 0.4999 L22: 0.3193 REMARK 3 L33: 1.2031 L12: 0.1540 REMARK 3 L13: 0.7510 L23: 0.3622 REMARK 3 S TENSOR REMARK 3 S11: -0.2907 S12: -0.5236 S13: -1.0840 REMARK 3 S21: -0.3722 S22: 0.7696 S23: 0.4446 REMARK 3 S31: 0.1700 S32: -0.3686 S33: -0.0020 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 303:305 OR RESID 312:314 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -42.6219 -62.4579 95.3513 REMARK 3 T TENSOR REMARK 3 T11: 0.3960 T22: 1.7457 REMARK 3 T33: 2.1074 T12: 0.4035 REMARK 3 T13: 0.4381 T23: 0.9666 REMARK 3 L TENSOR REMARK 3 L11: 1.5919 L22: 6.7443 REMARK 3 L33: 3.5048 L12: 1.7739 REMARK 3 L13: 1.4073 L23: 4.8632 REMARK 3 S TENSOR REMARK 3 S11: 0.9594 S12: 1.0518 S13: 0.5768 REMARK 3 S21: 0.7224 S22: 0.6657 S23: -0.0381 REMARK 3 S31: 0.3441 S32: -0.8285 S33: 0.7386 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 306:311 OR RESID 325:331 OR REMARK 3 RESID 332:332 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -49.7469 -53.6530 106.0719 REMARK 3 T TENSOR REMARK 3 T11: 1.5243 T22: 1.5087 REMARK 3 T33: 2.7194 T12: 0.2002 REMARK 3 T13: 0.4917 T23: 0.2897 REMARK 3 L TENSOR REMARK 3 L11: 0.9604 L22: 1.0452 REMARK 3 L33: 2.2241 L12: -0.5377 REMARK 3 L13: 1.4908 L23: -0.7889 REMARK 3 S TENSOR REMARK 3 S11: 0.1484 S12: 1.0532 S13: 0.1397 REMARK 3 S21: 0.0877 S22: -0.3697 S23: -0.1104 REMARK 3 S31: 1.0106 S32: 0.4774 S33: 0.0542 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3T4B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000067019. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1159, 1.4855, 1.4370 REMARK 200 MONOCHROMATOR : KHOZU DOUBLE FLAT CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7348 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.550 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.75700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.020 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 76.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RNA WAS MIXED IN A 1:1 RATIO WITH WELL REMARK 280 SOLUTION (0.5-0.6 M LI2SO4, 30-37 MM MGCL2, 1-2 MM SPERMINE, 50 REMARK 280 MM MES, PH 6.5) WITH AN ADDITIONAL 10 MM NICL2 ADDED TO THE DROP REMARK 280 BEFORE EQUILIBRATION, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.11000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 56.69500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 56.69500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 22.05500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 56.69500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 56.69500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 66.16500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 56.69500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.69500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 22.05500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 56.69500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 56.69500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 66.16500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 44.11000 REMARK 290 REMARK 290 REMARK: NULL 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 300 REMARK: AS PER THE AUTHORS THERE IS ABSOLUTELY NO EVIDENCE TO REMARK 300 SUGGEST THAT THE HCV IRES FUNCTIONS AS A DIMER 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 U A 324 C2 O2 N3 C4 O4 C5 C6 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 U A 324 N1 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A1006 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 306 N1 REMARK 620 2 G A 307 N7 144.3 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1010 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1011 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1012 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1013 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1014 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1015 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1016 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1017 DBREF 3T4B A 125 18 PDB 3T4B 3T4B 125 18 DBREF 3T4B A 19 332 GB 2252489 Y11604.1 220 270 SEQRES 1 A 84 C C U C C C G G G A G A G SEQRES 2 A 84 C C G C U A A G G G G G A SEQRES 3 A 84 A A C U C U A U G C G G U SEQRES 4 A 84 A C U G C C U G A U A G G SEQRES 5 A 84 G U G C U U G C G A G U G SEQRES 6 A 84 C C C C G G G A G G U C U SEQRES 7 A 84 C G U A G A23 MODRES 3T4B A23 A 332 A MODIFIED RESIDUE HET A23 A 332 25 HET NI A1001 1 HET NI A1002 1 HET NI A1003 1 HET NI A1004 1 HET NI A1005 1 HET NI A1006 1 HET NI A1007 1 HET NI A1008 1 HET NI A1009 1 HET NI A1010 1 HET NI A1011 1 HET NI A1012 1 HET NI A1013 1 HET NI A1014 1 HET NI A1015 1 HET NI A1016 1 HET NI A1017 1 HETNAM A23 ADENOSINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM NI NICKEL (II) ION FORMUL 1 A23 C10 H13 N5 O9 P2 FORMUL 2 NI 17(NI 2+) LINK O3' G A 331 P A23 A 332 1555 1555 1.61 LINK N7 G A 1 NI NI A1011 1555 1555 1.96 LINK N7 G A 7 NI NI A1002 1555 1555 1.93 LINK N7 G A 10 NI NI A1001 1555 1555 1.94 LINK N7 G A 132 NI NI A1010 1555 1555 2.03 LINK N7 G A 133 NI NI A1014 1555 1555 1.97 LINK N7 G A 135 NI NI A1004 1555 1555 1.96 LINK N7 G A 285 NI NI A1003 1555 1555 2.12 LINK N7 G A 291 NI NI A1013 1555 1555 1.97 LINK N7 G A 295 NI NI A1017 1555 1555 2.03 LINK OP2 A A 298 NI NI A1016 1555 1555 2.03 LINK N7 G A 300 NI NI A1005 1555 1555 1.96 LINK N1 U A 306 NI NI A1006 1555 1555 2.45 LINK N7 G A 307 NI NI A1006 1555 1555 1.75 LINK N7 A A 310 NI NI A1015 1555 1555 2.00 LINK N7 G A 319 NI NI A1008 1555 1555 2.01 LINK N7 G A 320 NI NI A1009 1555 1555 1.99 LINK N7 G A 322 NI NI A1007 1555 1555 1.87 LINK N7 G A 331 NI NI A1012 1555 1555 1.89 SITE 1 AC1 2 G A 9 G A 10 SITE 1 AC2 2 G A 6 G A 7 SITE 1 AC3 1 G A 285 SITE 1 AC4 1 G A 135 SITE 1 AC5 1 G A 300 SITE 1 AC6 3 U A 306 G A 307 C A 308 SITE 1 AC7 1 G A 322 SITE 1 AC8 2 G A 318 G A 319 SITE 1 AC9 1 G A 320 SITE 1 BC1 2 G A 132 NI A1014 SITE 1 BC2 2 G A 1 C A 139 SITE 1 BC3 3 G A 307 A A 330 G A 331 SITE 1 BC4 1 G A 291 SITE 1 BC5 3 G A 132 G A 133 NI A1010 SITE 1 BC6 1 A A 310 SITE 1 BC7 1 A A 298 SITE 1 BC8 1 G A 295 CRYST1 113.390 113.390 88.220 90.00 90.00 90.00 P 41 21 2 8 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 0.008819 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008819 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011335 0.00000