HEADER RNA 01-MAY-14 4Q9Q TITLE CRYSTAL STRUCTURE OF AN RNA APTAMER BOUND TO BROMO-LIGAND ANALOG IN TITLE 2 COMPLEX WITH FAB COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAB BL3-6, HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FAB BL3-6, LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: SPINACH RNA APTAMER; COMPND 11 CHAIN: R; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 9 ORGANISM_COMMON: MOUSE; SOURCE 10 ORGANISM_TAXID: 10090; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 16 ORGANISM_TAXID: 32630 KEYWDS G-QUADRUPLEX, FLUORESCENCE, FLUOROPHORE, RNA EXPDTA X-RAY DIFFRACTION AUTHOR H.HUANG,N.B.SUSLOV,N.-S.LI,S.A.SHELKE,M.E.EVANS,Y.KOLDOBSKAYA, AUTHOR 2 P.A.RICE,J.A.PICCIRILLI REVDAT 6 06-NOV-24 4Q9Q 1 REMARK LINK REVDAT 5 26-JUL-17 4Q9Q 1 COMPND SOURCE REMARK DBREF REVDAT 5 2 1 SEQRES HELIX SHEET SSBOND REVDAT 5 3 1 LINK SITE CRYST1 ATOM REVDAT 4 15-OCT-14 4Q9Q 1 AUTHOR REVDAT 3 30-JUL-14 4Q9Q 1 JRNL REVDAT 2 09-JUL-14 4Q9Q 1 JRNL REVDAT 1 18-JUN-14 4Q9Q 0 JRNL AUTH H.HUANG,N.B.SUSLOV,N.S.LI,S.A.SHELKE,M.E.EVANS, JRNL AUTH 2 Y.KOLDOBSKAYA,P.A.RICE,J.A.PICCIRILLI JRNL TITL A G-QUADRUPLEX-CONTAINING RNA ACTIVATES FLUORESCENCE IN A JRNL TITL 2 GFP-LIKE FLUOROPHORE. JRNL REF NAT.CHEM.BIOL. V. 10 686 2014 JRNL REFN ISSN 1552-4450 JRNL PMID 24952597 JRNL DOI 10.1038/NCHEMBIO.1561 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1678) 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) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 37296 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1865 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 46.4406 - 7.2493 0.99 2683 143 0.1575 0.1736 REMARK 3 2 7.2493 - 5.7574 1.00 2696 143 0.1618 0.2342 REMARK 3 3 5.7574 - 5.0306 1.00 2657 144 0.1515 0.1513 REMARK 3 4 5.0306 - 4.5711 1.00 2713 139 0.1389 0.1770 REMARK 3 5 4.5711 - 4.2437 0.99 2680 139 0.1347 0.1706 REMARK 3 6 4.2437 - 3.9937 1.00 2645 139 0.1579 0.1770 REMARK 3 7 3.9937 - 3.7938 0.99 2646 137 0.1676 0.2319 REMARK 3 8 3.7938 - 3.6287 0.99 2671 143 0.1831 0.1879 REMARK 3 9 3.6287 - 3.4890 0.99 2683 143 0.1771 0.2584 REMARK 3 10 3.4890 - 3.3687 0.99 2686 144 0.1856 0.2379 REMARK 3 11 3.3687 - 3.2634 0.99 2644 139 0.1942 0.2295 REMARK 3 12 3.2634 - 3.1701 0.99 2662 142 0.2050 0.2444 REMARK 3 13 3.1701 - 3.0867 0.99 2680 136 0.2235 0.2427 REMARK 3 14 3.0867 - 3.0114 0.99 2710 147 0.2226 0.2937 REMARK 3 15 3.0114 - 2.9429 0.99 2659 136 0.2257 0.2768 REMARK 3 16 2.9429 - 2.8803 0.99 2624 136 0.2164 0.2749 REMARK 3 17 2.8803 - 2.8227 0.99 2657 138 0.2193 0.2770 REMARK 3 18 2.8227 - 2.7694 0.98 2647 137 0.2202 0.2525 REMARK 3 19 2.7694 - 2.7200 0.99 2709 144 0.2305 0.2542 REMARK 3 20 2.7200 - 2.6739 0.98 2585 139 0.2259 0.2829 REMARK 3 21 2.6739 - 2.6308 0.98 2643 143 0.2357 0.2424 REMARK 3 22 2.6308 - 2.5903 0.98 2588 139 0.2324 0.3110 REMARK 3 23 2.5903 - 2.5522 0.97 2598 133 0.2321 0.2828 REMARK 3 24 2.5522 - 2.5162 0.97 2643 141 0.2309 0.2935 REMARK 3 25 2.5162 - 2.4822 0.96 2552 138 0.2350 0.2785 REMARK 3 26 2.4822 - 2.4500 0.96 2605 134 0.2615 0.3116 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.930 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.002 5457 REMARK 3 ANGLE : 0.695 7824 REMARK 3 CHIRALITY : 0.022 937 REMARK 3 PLANARITY : 0.003 675 REMARK 3 DIHEDRAL : 11.816 2220 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4Q9Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000085781. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72602 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 46.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.15100 REMARK 200 R SYM (I) : 0.15100 REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.58900 REMARK 200 R SYM FOR SHELL (I) : 0.58900 REMARK 200 FOR SHELL : 0.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% TACSIMATE PH 7.0, 16% PEG 3,350, REMARK 280 0.1M CACODYLATE PH 7.1, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 73.27250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.83800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 73.27250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.83800 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, R 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: 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 GDP R 1 C3' - O3' - P ANGL. DEV. = -23.0 DEGREES REMARK 500 G R 2 O3' - P - O5' ANGL. DEV. = 17.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 TYR H 57 -34.46 70.93 REMARK 500 THR H 143 -164.45 -114.13 REMARK 500 SER H 144 78.50 78.10 REMARK 500 PHE H 158 137.50 -172.32 REMARK 500 SER L 31 -118.24 53.76 REMARK 500 ALA L 52 -41.56 73.29 REMARK 500 ALA L 85 -167.49 -176.59 REMARK 500 ASN L 139 74.73 56.74 REMARK 500 REMARK 500 REMARK: NULL 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 K R 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G R 22 O6 REMARK 620 2 G R 23 O6 92.8 REMARK 620 3 G R 26 O6 68.5 107.0 REMARK 620 4 G R 27 O6 125.4 86.9 59.7 REMARK 620 5 G R 54 O6 102.1 88.6 161.8 132.4 REMARK 620 6 G R 59 O6 124.2 138.7 103.8 85.4 67.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG R 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH R 220 O REMARK 620 2 HOH R 224 O 89.7 REMARK 620 3 HOH R 228 O 88.9 92.4 REMARK 620 4 HOH R 234 O 91.1 177.9 89.5 REMARK 620 5 HOH R 243 O 178.3 88.9 90.1 90.2 REMARK 620 6 HOH R 255 O 90.8 88.5 179.0 89.6 90.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG R 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K R 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2ZZ R 103 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KZD RELATED DB: PDB REMARK 900 RELATED ID: 4KZE RELATED DB: PDB REMARK 900 RELATED ID: 4Q9R RELATED DB: PDB DBREF 4Q9Q H 4 228 PDB 4Q9Q 4Q9Q 4 228 DBREF 4Q9Q L 1 215 PDB 4Q9Q 4Q9Q 1 215 DBREF 4Q9Q R 1 84 PDB 4Q9Q 4Q9Q 1 84 SEQRES 1 H 225 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 H 225 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 225 PHE TYR ILE SER TYR SER SER ILE HIS TRP VAL ARG GLN SEQRES 4 H 225 ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SER ILE SER SEQRES 5 H 225 PRO TYR SER GLY SER THR TYR TYR ALA ASP SER VAL LYS SEQRES 6 H 225 GLY ARG PHE THR ILE SER ALA ASP THR SER LYS ASN THR SEQRES 7 H 225 ALA TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR SEQRES 8 H 225 ALA VAL TYR TYR CYS ALA ARG GLN GLY TYR ARG ARG ARG SEQRES 9 H 225 SER GLY ARG GLY PHE ASP TYR TRP GLY GLN GLY THR LEU SEQRES 10 H 225 VAL THR VAL SER SER ALA SER THR LYS GLY PRO SER VAL SEQRES 11 H 225 PHE PRO LEU ALA PRO SER SER LYS SER THR SER GLY GLY SEQRES 12 H 225 THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO SEQRES 13 H 225 GLU PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SEQRES 14 H 225 SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER SEQRES 15 H 225 GLY LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SER SEQRES 16 H 225 SER SER LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN SEQRES 17 H 225 HIS LYS PRO SER ASN THR LYS VAL ASP LYS LYS VAL GLU SEQRES 18 H 225 PRO LYS SER CYS SEQRES 1 L 215 SER ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER SEQRES 2 L 215 ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SEQRES 3 L 215 SER GLN SER VAL SER SER ALA VAL ALA TRP TYR GLN GLN SEQRES 4 L 215 LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SEQRES 5 L 215 SER SER LEU TYR SER GLY VAL PRO SER ARG PHE SER GLY SEQRES 6 L 215 SER ARG SER GLY THR ASP PHE THR LEU THR ILE SER SER SEQRES 7 L 215 LEU GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 215 SER TYR SER PHE PRO SER THR PHE GLY GLN GLY THR LYS SEQRES 9 L 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 L 215 ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR SEQRES 11 L 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 L 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 L 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 L 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 L 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 L 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 L 215 SER PHE ASN ARG GLY GLU CYS SEQRES 1 R 84 GDP G A C G C G A C C G A A SEQRES 2 R 84 A U G G U G A A G G A C G SEQRES 3 R 84 G G U C C A G U G C G A A SEQRES 4 R 84 A C A C G C A C U G U U G SEQRES 5 R 84 A G U A G A G U G U G A G SEQRES 6 R 84 C U C C G U A A C U G G U SEQRES 7 R 84 C G C G U C MODRES 4Q9Q GDP R 1 G GUANOSINE-5'-DIPHOSPHATE HET GDP R 1 28 HET MG R 101 1 HET K R 102 1 HET 2ZZ R 103 16 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM K POTASSIUM ION HETNAM 2ZZ (5Z)-5-(3-BROMOBENZYLIDENE)-2,3-DIMETHYL-3,5-DIHYDRO- HETNAM 2 2ZZ 4H-IMIDAZOL-4-ONE FORMUL 3 GDP C10 H15 N5 O11 P2 FORMUL 4 MG MG 2+ FORMUL 5 K K 1+ FORMUL 6 2ZZ C12 H11 BR N2 O FORMUL 7 HOH *277(H2 O) HELIX 1 1 TYR H 31 SER H 35 5 5 HELIX 2 2 ASP H 65 LYS H 68 5 4 HELIX 3 3 ARG H 90 THR H 94 5 5 HELIX 4 4 TYR H 104 GLY H 109 1 6 HELIX 5 5 SER H 168 ALA H 170 5 3 HELIX 6 6 PRO H 197 LEU H 201 5 5 HELIX 7 7 LYS H 213 ASN H 216 5 4 HELIX 8 8 GLN L 80 PHE L 84 5 5 HELIX 9 9 SER L 122 LYS L 127 1 6 HELIX 10 10 LYS L 184 GLU L 188 1 5 SHEET 1 A 4 GLN H 6 SER H 10 0 SHEET 2 A 4 LEU H 21 SER H 28 -1 O SER H 24 N SER H 10 SHEET 3 A 4 THR H 81 MET H 86 -1 O ALA H 82 N CYS H 25 SHEET 4 A 4 PHE H 71 ASP H 76 -1 N ASP H 76 O THR H 81 SHEET 1 B 6 LEU H 14 VAL H 15 0 SHEET 2 B 6 THR H 119 VAL H 123 1 O THR H 122 N VAL H 15 SHEET 3 B 6 ALA H 95 GLN H 102 -1 N ALA H 95 O VAL H 121 SHEET 4 B 6 ILE H 37 GLN H 42 -1 N VAL H 40 O TYR H 98 SHEET 5 B 6 GLU H 49 ILE H 54 -1 O ALA H 52 N TRP H 39 SHEET 6 B 6 THR H 61 TYR H 63 -1 O TYR H 62 N SER H 53 SHEET 1 C 4 LEU H 14 VAL H 15 0 SHEET 2 C 4 THR H 119 VAL H 123 1 O THR H 122 N VAL H 15 SHEET 3 C 4 ALA H 95 GLN H 102 -1 N ALA H 95 O VAL H 121 SHEET 4 C 4 PHE H 112 TRP H 115 -1 O TYR H 114 N ARG H 101 SHEET 1 D 4 SER H 132 LEU H 136 0 SHEET 2 D 4 ALA H 148 TYR H 157 -1 O LEU H 153 N PHE H 134 SHEET 3 D 4 TYR H 188 VAL H 196 -1 O VAL H 196 N ALA H 148 SHEET 4 D 4 VAL H 175 THR H 177 -1 N HIS H 176 O VAL H 193 SHEET 1 E 4 SER H 132 LEU H 136 0 SHEET 2 E 4 ALA H 148 TYR H 157 -1 O LEU H 153 N PHE H 134 SHEET 3 E 4 TYR H 188 VAL H 196 -1 O VAL H 196 N ALA H 148 SHEET 4 E 4 VAL H 181 LEU H 182 -1 N VAL H 181 O SER H 189 SHEET 1 F 3 THR H 163 TRP H 166 0 SHEET 2 F 3 ILE H 207 HIS H 212 -1 O ASN H 209 N SER H 165 SHEET 3 F 3 THR H 217 LYS H 222 -1 O THR H 217 N HIS H 212 SHEET 1 G 4 MET L 5 SER L 8 0 SHEET 2 G 4 VAL L 20 ALA L 26 -1 O THR L 23 N SER L 8 SHEET 3 G 4 ASP L 71 ILE L 76 -1 O PHE L 72 N CYS L 24 SHEET 4 G 4 PHE L 63 SER L 68 -1 N SER L 64 O THR L 75 SHEET 1 H 6 SER L 11 ALA L 14 0 SHEET 2 H 6 THR L 103 ILE L 107 1 O GLU L 106 N LEU L 12 SHEET 3 H 6 THR L 86 GLN L 91 -1 N TYR L 87 O THR L 103 SHEET 4 H 6 VAL L 34 GLN L 39 -1 N GLN L 39 O THR L 86 SHEET 5 H 6 LYS L 46 TYR L 50 -1 O LEU L 48 N TRP L 36 SHEET 6 H 6 SER L 54 LEU L 55 -1 O SER L 54 N TYR L 50 SHEET 1 I 4 SER L 11 ALA L 14 0 SHEET 2 I 4 THR L 103 ILE L 107 1 O GLU L 106 N LEU L 12 SHEET 3 I 4 THR L 86 GLN L 91 -1 N TYR L 87 O THR L 103 SHEET 4 I 4 THR L 98 PHE L 99 -1 O THR L 98 N GLN L 91 SHEET 1 J 4 SER L 115 PHE L 119 0 SHEET 2 J 4 THR L 130 PHE L 140 -1 O VAL L 134 N PHE L 119 SHEET 3 J 4 TYR L 174 SER L 183 -1 O LEU L 182 N ALA L 131 SHEET 4 J 4 SER L 160 VAL L 164 -1 N SER L 163 O SER L 177 SHEET 1 K 4 ALA L 154 LEU L 155 0 SHEET 2 K 4 LYS L 146 VAL L 151 -1 N VAL L 151 O ALA L 154 SHEET 3 K 4 VAL L 192 THR L 198 -1 O ALA L 194 N LYS L 150 SHEET 4 K 4 VAL L 206 ASN L 211 -1 O VAL L 206 N VAL L 197 SSBOND 1 CYS H 25 CYS H 99 1555 1555 2.04 SSBOND 2 CYS H 152 CYS H 208 1555 1555 2.04 SSBOND 3 CYS H 228 CYS L 215 1555 1555 2.03 SSBOND 4 CYS L 24 CYS L 89 1555 1555 2.03 SSBOND 5 CYS L 135 CYS L 195 1555 1555 2.03 LINK O3' GDP R 1 P G R 2 1555 1555 1.59 LINK O6 G R 22 K K R 102 1555 1555 2.95 LINK O6 G R 23 K K R 102 1555 1555 2.82 LINK O6 G R 26 K K R 102 1555 1555 3.15 LINK O6 G R 27 K K R 102 1555 1555 2.81 LINK O6 G R 54 K K R 102 1555 1555 2.75 LINK O6 G R 59 K K R 102 1555 1555 2.77 LINK MG MG R 101 O HOH R 220 1555 1555 2.18 LINK MG MG R 101 O HOH R 224 1555 1555 2.18 LINK MG MG R 101 O HOH R 228 1555 1555 2.19 LINK MG MG R 101 O HOH R 234 1555 1555 2.18 LINK MG MG R 101 O HOH R 243 1555 1555 2.18 LINK MG MG R 101 O HOH R 255 1555 1555 2.18 CISPEP 1 PHE H 158 PRO H 159 0 -4.67 CISPEP 2 GLU H 160 PRO H 161 0 -3.69 CISPEP 3 SER L 8 PRO L 9 0 -2.75 CISPEP 4 PHE L 95 PRO L 96 0 2.15 CISPEP 5 TYR L 141 PRO L 142 0 4.06 SITE 1 AC1 6 HOH R 255 HOH R 228 HOH R 224 HOH R 234 SITE 2 AC1 6 HOH R 220 HOH R 243 SITE 1 AC2 7 G R 22 G R 23 G R 26 G R 27 SITE 2 AC2 7 G R 54 G R 57 G R 59 SITE 1 AC3 5 G R 23 G R 28 U R 50 A R 53 SITE 2 AC3 5 G R 54 CRYST1 146.545 79.676 95.280 90.00 111.51 90.00 C 1 2 1 4 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 0.006824 0.000000 0.002690 0.00000 SCALE2 0.000000 0.012551 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011281 0.00000