HEADER TRANSFERASE/RNA 31-JUL-06 2DVI TITLE COMPLEX STRUCTURE OF CCA-ADDING ENZYME, MINI-DCC AND CTP COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (34-MER); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CCA-ADDING ENZYME; COMPND 7 CHAIN: A; COMPND 8 SYNONYM: TRNA NUCLEOTIDYLTRANSFERASE, TRNA ADENYLYL-/CYTIDYLYL- COMPND 9 TRANSFERASE, TRNA CCA-PYROPHOSPHORYLASE, TRNA-NT; COMPND 10 EC: 2.7.7.25, 2.7.7.21; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 5 ORGANISM_TAXID: 2234; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS PROTEIN-RNA COMPLEX, TRANSFERASE-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.TOMITA,R.ISHITANI,S.FUKAI,O.NUREKI REVDAT 3 25-OCT-23 2DVI 1 REMARK LINK REVDAT 2 24-FEB-09 2DVI 1 VERSN REVDAT 1 14-NOV-06 2DVI 0 JRNL AUTH K.TOMITA,R.ISHITANI,S.FUKAI,O.NUREKI JRNL TITL COMPLETE CRYSTALLOGRAPHIC ANALYSIS OF THE DYNAMICS OF CCA JRNL TITL 2 SEQUENCE ADDITION JRNL REF NATURE V. 443 956 2006 JRNL REFN ISSN 0028-0836 JRNL PMID 17051158 JRNL DOI 10.1038/NATURE05204 REMARK 2 REMARK 2 RESOLUTION. 2.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1934818.030 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 22537 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1083 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3305 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 164 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3579 REMARK 3 NUCLEIC ACID ATOMS : 724 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 174 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.38000 REMARK 3 B22 (A**2) : -0.38000 REMARK 3 B33 (A**2) : 0.75000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.26 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.36 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.370 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.310 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.150 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.330 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 41.88 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : ATP2.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : ATP2.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2DVI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-AUG-06. REMARK 100 THE DEPOSITION ID IS D_1000025893. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23070 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2DR9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM HEPES, 20% PEG 3550, 0.2M TRI REMARK 280 -LITHIUM CITRATE, 80MM (NH4)2SO4, PH 7.5, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 215.74900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 29.00200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 29.00200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 323.62350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 29.00200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 29.00200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 107.87450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 29.00200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.00200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 323.62350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 29.00200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.00200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 107.87450 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 215.74900 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 HIS A 258 REMARK 465 PRO A 259 REMARK 465 LEU A 260 REMARK 465 GLU A 261 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 O TYR A 161 O PHE A 170 2.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O PHE A 365 O GLY A 434 7555 2.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 G B 1 P G B 1 OP3 -0.081 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 GLU A 4 -52.37 -28.15 REMARK 500 GLU A 96 -70.91 -140.05 REMARK 500 GLU A 119 109.76 67.19 REMARK 500 PRO A 249 98.35 -50.37 REMARK 500 LEU A 316 -68.75 -92.35 REMARK 500 GLU A 325 -64.58 -93.71 REMARK 500 ARG A 366 114.55 77.97 REMARK 500 TYR A 411 134.98 174.79 REMARK 500 PRO A 424 36.73 -72.66 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 MG A 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 59 O REMARK 620 2 ASP A 61 OD2 81.3 REMARK 620 3 CTP A 504 O1G 118.9 126.7 REMARK 620 4 CTP A 504 O1A 141.2 61.2 93.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CTP A 504 DBREF 2DVI A 1 437 UNP O28126 CCA_ARCFU 1 437 DBREF 2DVI B 1 34 PDB 2DVI 2DVI 1 34 SEQRES 1 B 34 G G C C C G G G G C G G U SEQRES 2 B 34 U C G A U U C C G C C C U SEQRES 3 B 34 G G G C C A C C SEQRES 1 A 437 MET LYS VAL GLU GLU ILE LEU GLU LYS ALA LEU GLU LEU SEQRES 2 A 437 VAL ILE PRO ASP GLU GLU GLU VAL ARG LYS GLY ARG GLU SEQRES 3 A 437 ALA GLU GLU GLU LEU ARG ARG ARG LEU ASP GLU LEU GLY SEQRES 4 A 437 VAL GLU TYR VAL PHE VAL GLY SER TYR ALA ARG ASN THR SEQRES 5 A 437 TRP LEU LYS GLY SER LEU GLU ILE ASP VAL PHE LEU LEU SEQRES 6 A 437 PHE PRO GLU GLU PHE SER LYS GLU GLU LEU ARG GLU ARG SEQRES 7 A 437 GLY LEU GLU ILE GLY LYS ALA VAL LEU ASP SER TYR GLU SEQRES 8 A 437 ILE ARG TYR ALA GLU HIS PRO TYR VAL HIS GLY VAL VAL SEQRES 9 A 437 LYS GLY VAL GLU VAL ASP VAL VAL PRO CYS TYR LYS LEU SEQRES 10 A 437 LYS GLU PRO LYS ASN ILE LYS SER ALA VAL ASP ARG THR SEQRES 11 A 437 PRO PHE HIS HIS LYS TRP LEU GLU GLY ARG ILE LYS GLY SEQRES 12 A 437 LYS GLU ASN GLU VAL ARG LEU LEU LYS GLY PHE LEU LYS SEQRES 13 A 437 ALA ASN GLY ILE TYR GLY ALA GLU TYR LYS VAL ARG GLY SEQRES 14 A 437 PHE SER GLY TYR LEU CYS GLU LEU LEU ILE VAL PHE TYR SEQRES 15 A 437 GLY SER PHE LEU GLU THR VAL LYS ASN ALA ARG ARG TRP SEQRES 16 A 437 THR ARG ARG THR VAL ILE ASP VAL ALA LYS GLY GLU VAL SEQRES 17 A 437 ARG LYS GLY GLU GLU PHE PHE VAL VAL ASP PRO VAL ASP SEQRES 18 A 437 GLU LYS ARG ASN VAL ALA ALA ASN LEU SER LEU ASP ASN SEQRES 19 A 437 LEU ALA ARG PHE VAL HIS LEU CYS ARG GLU PHE MET GLU SEQRES 20 A 437 ALA PRO SER LEU GLY PHE PHE LYS PRO LYS HIS PRO LEU SEQRES 21 A 437 GLU ILE GLU PRO GLU ARG LEU ARG LYS ILE VAL GLU GLU SEQRES 22 A 437 ARG GLY THR ALA VAL PHE ALA VAL LYS PHE ARG LYS PRO SEQRES 23 A 437 ASP ILE VAL ASP ASP ASN LEU TYR PRO GLN LEU GLU ARG SEQRES 24 A 437 ALA SER ARG LYS ILE PHE GLU PHE LEU GLU ARG GLU ASN SEQRES 25 A 437 PHE MET PRO LEU ARG SER ALA PHE LYS ALA SER GLU GLU SEQRES 26 A 437 PHE CYS TYR LEU LEU PHE GLU CYS GLN ILE LYS GLU ILE SEQRES 27 A 437 SER ARG VAL PHE ARG ARG MET GLY PRO GLN PHE GLU ASP SEQRES 28 A 437 GLU ARG ASN VAL LYS LYS PHE LEU SER ARG ASN ARG ALA SEQRES 29 A 437 PHE ARG PRO PHE ILE GLU ASN GLY ARG TRP TRP ALA PHE SEQRES 30 A 437 GLU MET ARG LYS PHE THR THR PRO GLU GLU GLY VAL ARG SEQRES 31 A 437 SER TYR ALA SER THR HIS TRP HIS THR LEU GLY LYS ASN SEQRES 32 A 437 VAL GLY GLU SER ILE ARG GLU TYR PHE GLU ILE ILE SER SEQRES 33 A 437 GLY GLU LYS LEU PHE LYS GLU PRO VAL THR ALA GLU LEU SEQRES 34 A 437 CYS GLU MET MET GLY VAL LYS ASP HET SO4 A 601 5 HET MG A 602 1 HET CTP A 504 29 HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION HETNAM CTP CYTIDINE-5'-TRIPHOSPHATE FORMUL 3 SO4 O4 S 2- FORMUL 4 MG MG 2+ FORMUL 5 CTP C9 H16 N3 O14 P3 FORMUL 6 HOH *174(H2 O) HELIX 1 1 VAL A 3 ILE A 15 1 13 HELIX 2 2 ASP A 17 GLY A 39 1 23 HELIX 3 3 GLY A 46 ARG A 50 1 5 HELIX 4 4 SER A 71 LEU A 87 1 17 HELIX 5 5 ARG A 129 LYS A 142 1 14 HELIX 6 6 LYS A 144 ASN A 158 1 15 HELIX 7 7 SER A 171 GLY A 183 1 13 HELIX 8 8 SER A 184 ARG A 193 1 10 HELIX 9 9 SER A 231 ALA A 248 1 18 HELIX 10 10 SER A 250 LYS A 255 5 6 HELIX 11 11 GLU A 263 GLY A 275 1 13 HELIX 12 12 VAL A 289 GLU A 311 1 23 HELIX 13 13 ASP A 351 ARG A 361 1 11 HELIX 14 14 THR A 384 HIS A 396 1 13 HELIX 15 15 TRP A 397 LEU A 400 5 4 HELIX 16 16 GLY A 401 TYR A 411 1 11 HELIX 17 17 SER A 416 PHE A 421 1 6 HELIX 18 18 VAL A 425 GLY A 434 1 10 SHEET 1 A 5 TYR A 42 VAL A 45 0 SHEET 2 A 5 GLU A 59 PHE A 66 -1 O PHE A 63 N VAL A 43 SHEET 3 A 5 VAL A 107 TYR A 115 1 O VAL A 112 N VAL A 62 SHEET 4 A 5 VAL A 100 VAL A 104 -1 N GLY A 102 O VAL A 109 SHEET 5 A 5 SER A 89 GLU A 91 -1 N GLU A 91 O HIS A 101 SHEET 1 B 3 GLU A 207 LYS A 210 0 SHEET 2 B 3 THR A 199 ASP A 202 -1 N VAL A 200 O ARG A 209 SHEET 3 B 3 PHE A 215 VAL A 217 1 O PHE A 215 N ILE A 201 SHEET 1 C 4 PRO A 315 ALA A 322 0 SHEET 2 C 4 PHE A 326 CYS A 333 -1 O GLU A 332 N LEU A 316 SHEET 3 C 4 ALA A 277 ARG A 284 -1 N ALA A 277 O CYS A 333 SHEET 4 C 4 GLU A 413 ILE A 415 -1 O GLU A 413 N LYS A 282 SHEET 1 D 3 VAL A 341 GLN A 348 0 SHEET 2 D 3 ARG A 373 MET A 379 -1 O ALA A 376 N ARG A 344 SHEET 3 D 3 PHE A 368 GLU A 370 -1 N GLU A 370 O ARG A 373 LINK O GLU A 59 MG MG A 602 1555 1555 2.79 LINK OD2 ASP A 61 MG MG A 602 1555 1555 2.90 LINK O1G CTP A 504 MG MG A 602 1555 1555 2.61 LINK O1A CTP A 504 MG MG A 602 1555 1555 2.93 SITE 1 AC1 3 ARG A 299 ARG A 302 LYS A 303 SITE 1 AC2 3 GLU A 59 ASP A 61 CTP A 504 SITE 1 AC3 16 GLY A 46 SER A 47 ARG A 50 ASP A 61 SITE 2 AC3 16 THR A 130 HIS A 133 LYS A 152 TYR A 161 SITE 3 AC3 16 TYR A 173 MG A 602 HOH A 692 HOH A 704 SITE 4 AC3 16 HOH A 732 A B 32 C B 33 C B 34 CRYST1 58.004 58.004 431.498 90.00 90.00 90.00 P 43 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 0.017240 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017240 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002318 0.00000