HEADER TRANSFERASE/RNA 04-SEP-14 4WC2 TITLE CRYSTAL STRUCTURE OF TRNA NUCLEOTIDYLTRANSFERASE COMPLEXED WITH A TITLE 2 PRIMER TRNA AND AN INCOMING ATP ANALOG COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY A POLYMERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 443-824; COMPND 5 SYNONYM: A-ADDING ENZYME; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RNA 75-MER; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS; SOURCE 3 ORGANISM_TAXID: 224324; SOURCE 4 STRAIN: VF5; SOURCE 5 GENE: PCNB1, AQ_411; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA MSB8; SOURCE 13 ORGANISM_TAXID: 243274; SOURCE 14 OTHER_DETAILS: TRNAPHE FROM THERMOTOGA MARITIMA KEYWDS RNA NUCLEOTIDYLTRANSFERASE, CCA-ADDING ENZYME, A-ADDING ENZYME, KEYWDS 2 TRANSFERASE-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.YAMASHITA,K.TOMITA REVDAT 4 20-MAR-24 4WC2 1 REMARK REVDAT 3 27-SEP-17 4WC2 1 SOURCE JRNL REMARK REVDAT 2 27-MAY-15 4WC2 1 JRNL REVDAT 1 15-APR-15 4WC2 0 JRNL AUTH S.YAMASHITA,A.MARTINEZ,K.TOMITA JRNL TITL MEASUREMENT OF ACCEPTOR-T PSI C HELIX LENGTH OF TRNA FOR JRNL TITL 2 TERMINAL A76-ADDITION BY A-ADDING ENZYME. JRNL REF STRUCTURE V. 23 830 2015 JRNL REFN ISSN 0969-2126 JRNL PMID 25914059 JRNL DOI 10.1016/J.STR.2015.03.013 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.760 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 20480 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1024 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 19.8026 - 5.3263 0.99 2934 156 0.2352 0.2907 REMARK 3 2 5.3263 - 4.2413 1.00 2817 148 0.2001 0.2423 REMARK 3 3 4.2413 - 3.7091 1.00 2790 146 0.1898 0.2582 REMARK 3 4 3.7091 - 3.3718 1.00 2796 147 0.2006 0.2349 REMARK 3 5 3.3718 - 3.1312 1.00 2752 145 0.2078 0.2426 REMARK 3 6 3.1312 - 2.9472 0.99 2713 143 0.2437 0.3274 REMARK 3 7 2.9472 - 2.8000 0.96 2654 139 0.2569 0.3014 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) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 72.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 169.4 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 4918 REMARK 3 ANGLE : 0.615 6989 REMARK 3 CHIRALITY : 0.021 841 REMARK 3 PLANARITY : 0.003 593 REMARK 3 DIHEDRAL : 14.753 2130 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 1:381) REMARK 3 ORIGIN FOR THE GROUP (A): 64.9883 137.0343 146.7516 REMARK 3 T TENSOR REMARK 3 T11: 0.7859 T22: 0.5071 REMARK 3 T33: 0.6645 T12: -0.0395 REMARK 3 T13: 0.1622 T23: 0.0255 REMARK 3 L TENSOR REMARK 3 L11: 2.0911 L22: 4.4322 REMARK 3 L33: 1.5960 L12: -0.7421 REMARK 3 L13: 0.0607 L23: 0.0920 REMARK 3 S TENSOR REMARK 3 S11: -0.1794 S12: -0.4304 S13: -0.2492 REMARK 3 S21: 1.4196 S22: 0.0245 S23: 0.2146 REMARK 3 S31: 0.2901 S32: -0.1510 S33: 0.0993 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 1:75) REMARK 3 ORIGIN FOR THE GROUP (A): 66.5325 156.4072 177.6459 REMARK 3 T TENSOR REMARK 3 T11: 4.8998 T22: 1.8154 REMARK 3 T33: 1.5883 T12: 0.3372 REMARK 3 T13: 0.1771 T23: 0.0360 REMARK 3 L TENSOR REMARK 3 L11: 2.8268 L22: 1.6209 REMARK 3 L33: 3.4286 L12: -0.4745 REMARK 3 L13: -0.2498 L23: 2.3877 REMARK 3 S TENSOR REMARK 3 S11: -1.3783 S12: -1.1978 S13: -0.5582 REMARK 3 S21: 2.3764 S22: 0.5608 S23: -0.1855 REMARK 3 S31: 0.2731 S32: 0.8377 S33: 0.8259 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 4WC2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000203528. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 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) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS V REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20480 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.39800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, MAGNESIUM ACETATE, PH 6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 29.46000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.74000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.46000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.74000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 TYR A 83 REMARK 465 PRO A 84 REMARK 465 ARG A 85 REMARK 465 PRO A 86 REMARK 465 GLY A 87 REMARK 465 ALA A 88 REMARK 465 TYR A 89 REMARK 465 PRO A 90 REMARK 465 LYS A 91 REMARK 465 VAL A 92 REMARK 465 GLN A 361 REMARK 465 GLY A 362 REMARK 465 LEU A 363 REMARK 465 LYS A 364 REMARK 465 LYS A 382 REMARK 465 ILE A 383 REMARK 465 LYS A 384 REMARK 465 LEU A 385 REMARK 465 ALA A 386 REMARK 465 ALA A 387 REMARK 465 ALA A 388 REMARK 465 LEU A 389 REMARK 465 GLU A 390 REMARK 465 HIS A 391 REMARK 465 HIS A 392 REMARK 465 HIS A 393 REMARK 465 HIS A 394 REMARK 465 HIS A 395 REMARK 465 HIS A 396 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 -0.128 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 PHE A 295 -69.24 -128.76 REMARK 500 LYS A 344 -66.41 -131.61 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 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 APC A 401 O1G REMARK 620 2 APC A 401 O2B 72.9 REMARK 620 3 APC A 401 O1A 98.0 62.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue APC A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VFG RELATED DB: PDB REMARK 900 AUTHORS STATE THE MTZ FILE WAS DOWNLOADED FROM PDB DATABASE (AND REMARK 900 SPACE GROUP WAS CONVERGED FROM P2 TO P21212). USING THE HIGH REMARK 900 RESOLUTION APO STRUCTURE AND RECENT EXCELLENT PROGRAMS, AUTHORS REMARK 900 COULD IMPROVED THE MODEL SO MUCH. REMARK 900 RELATED ID: 4WBY RELATED DB: PDB REMARK 900 RELATED ID: 4WBZ RELATED DB: PDB REMARK 900 RELATED ID: 4WC0 RELATED DB: PDB REMARK 900 RELATED ID: 4WC1 RELATED DB: PDB REMARK 900 RELATED ID: 4WC3 RELATED DB: PDB REMARK 900 RELATED ID: 4WC4 RELATED DB: PDB REMARK 900 RELATED ID: 4WC5 RELATED DB: PDB REMARK 900 RELATED ID: 4WC6 RELATED DB: PDB REMARK 900 RELATED ID: 4WC7 RELATED DB: PDB DBREF 4WC2 A 2 383 UNP O66728 O66728_AQUAE 443 824 DBREF1 4WC2 B 1 75 GB AE000512.1 DBREF2 4WC2 B 12057205 1577000 1577074 SEQADV 4WC2 MET A 1 UNP O66728 EXPRESSION TAG SEQADV 4WC2 LYS A 384 UNP O66728 EXPRESSION TAG SEQADV 4WC2 LEU A 385 UNP O66728 EXPRESSION TAG SEQADV 4WC2 ALA A 386 UNP O66728 EXPRESSION TAG SEQADV 4WC2 ALA A 387 UNP O66728 EXPRESSION TAG SEQADV 4WC2 ALA A 388 UNP O66728 EXPRESSION TAG SEQADV 4WC2 LEU A 389 UNP O66728 EXPRESSION TAG SEQADV 4WC2 GLU A 390 UNP O66728 EXPRESSION TAG SEQADV 4WC2 HIS A 391 UNP O66728 EXPRESSION TAG SEQADV 4WC2 HIS A 392 UNP O66728 EXPRESSION TAG SEQADV 4WC2 HIS A 393 UNP O66728 EXPRESSION TAG SEQADV 4WC2 HIS A 394 UNP O66728 EXPRESSION TAG SEQADV 4WC2 HIS A 395 UNP O66728 EXPRESSION TAG SEQADV 4WC2 HIS A 396 UNP O66728 EXPRESSION TAG SEQRES 1 A 396 MET VAL GLY GLN ILE ALA LYS GLU MET GLY LEU ARG ALA SEQRES 2 A 396 TYR ILE VAL GLY GLY VAL VAL ARG ASP ILE LEU LEU GLY SEQRES 3 A 396 LYS GLU VAL TRP ASP VAL ASP PHE VAL VAL GLU GLY ASN SEQRES 4 A 396 ALA ILE GLU LEU ALA LYS GLU LEU ALA ARG ARG HIS GLY SEQRES 5 A 396 VAL ASN VAL HIS PRO PHE PRO GLU PHE GLY THR ALA HIS SEQRES 6 A 396 LEU LYS ILE GLY LYS LEU LYS LEU GLU PHE ALA THR ALA SEQRES 7 A 396 ARG ARG GLU THR TYR PRO ARG PRO GLY ALA TYR PRO LYS SEQRES 8 A 396 VAL GLU PRO ALA SER LEU LYS GLU ASP LEU ILE ARG ARG SEQRES 9 A 396 ASP PHE THR ILE ASN ALA MET ALA ILE SER VAL ASN LEU SEQRES 10 A 396 GLU ASP TYR GLY THR LEU ILE ASP TYR PHE GLY GLY LEU SEQRES 11 A 396 ARG ASP LEU LYS ASP LYS VAL ILE ARG VAL LEU HIS PRO SEQRES 12 A 396 VAL SER PHE ILE GLU ASP PRO VAL ARG ILE LEU ARG ALA SEQRES 13 A 396 LEU ARG PHE ALA GLY ARG LEU ASN PHE LYS LEU SER ARG SEQRES 14 A 396 SER THR GLU LYS LEU LEU LYS GLN ALA VAL ASN LEU GLY SEQRES 15 A 396 LEU LEU LYS GLU ALA PRO ARG GLY ARG LEU ILE ASN GLU SEQRES 16 A 396 ILE LYS LEU ALA LEU ARG GLU ASP ARG PHE LEU GLU ILE SEQRES 17 A 396 LEU GLU LEU TYR ARG LYS TYR ARG VAL LEU GLU GLU ILE SEQRES 18 A 396 ILE GLU GLY PHE GLN TRP ASN GLU LYS VAL LEU GLN LYS SEQRES 19 A 396 LEU TYR ALA LEU ARG LYS VAL VAL ASP TRP HIS ALA LEU SEQRES 20 A 396 GLU PHE SER GLU GLU ARG ILE ASP TYR GLY TRP LEU TYR SEQRES 21 A 396 LEU LEU ILE LEU ILE SER ASN LEU ASP TYR GLU ARG GLY SEQRES 22 A 396 LYS HIS PHE LEU GLU GLU MET SER ALA PRO SER TRP VAL SEQRES 23 A 396 ARG GLU THR TYR LYS PHE MET LYS PHE LYS LEU GLY SER SEQRES 24 A 396 LEU LYS GLU GLU LEU LYS LYS ALA LYS GLU ASN TYR GLU SEQRES 25 A 396 VAL TYR ARG LEU LEU LYS PRO LEU HIS THR SER VAL LEU SEQRES 26 A 396 LEU LEU LEU MET LEU GLU GLU GLU LEU LYS GLU LYS ILE SEQRES 27 A 396 LYS LEU TYR LEU GLU LYS LEU ARG LYS VAL LYS LEU PRO SEQRES 28 A 396 LYS GLU LYS ILE GLU GLU LEU LYS LYS GLN GLY LEU LYS SEQRES 29 A 396 GLY LYS GLU LEU GLY GLU ARG ILE GLU GLU LEU LYS ARG SEQRES 30 A 396 GLU ILE MET ASN LYS ILE LYS LEU ALA ALA ALA LEU GLU SEQRES 31 A 396 HIS HIS HIS HIS HIS HIS SEQRES 1 B 75 G G C C A G G U A G C U C SEQRES 2 B 75 A G U U G G U A G A G C A SEQRES 3 B 75 C U G G A C U G A A A A U SEQRES 4 B 75 C C A G G U G U C G G C G SEQRES 5 B 75 G U U C G A U U C C G C C SEQRES 6 B 75 C C U G G C C A C C HET APC A 401 31 HET MG A 402 1 HETNAM APC DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER HETNAM MG MAGNESIUM ION HETSYN APC ALPHA,BETA-METHYLENEADENOSINE-5'-TRIPHOSPHATE FORMUL 3 APC C11 H18 N5 O12 P3 FORMUL 4 MG MG 2+ HELIX 1 AA1 MET A 1 MET A 9 1 9 HELIX 2 AA2 GLY A 17 LEU A 25 1 9 HELIX 3 AA3 ASN A 39 GLY A 52 1 14 HELIX 4 AA4 SER A 96 ILE A 102 1 7 HELIX 5 AA5 PHE A 106 ALA A 110 5 5 HELIX 6 AA6 GLY A 128 ASP A 135 1 8 HELIX 7 AA7 VAL A 144 ASP A 149 1 6 HELIX 8 AA8 PRO A 150 ASN A 164 1 15 HELIX 9 AA9 SER A 168 LEU A 181 1 14 HELIX 10 AB1 GLY A 182 ALA A 187 1 6 HELIX 11 AB2 PRO A 188 ARG A 201 1 14 HELIX 12 AB3 ARG A 204 ARG A 216 1 13 HELIX 13 AB4 VAL A 217 ILE A 222 1 6 HELIX 14 AB5 ASN A 228 PHE A 249 1 22 HELIX 15 AB6 SER A 250 ARG A 253 5 4 HELIX 16 AB7 TYR A 256 ILE A 265 1 10 HELIX 17 AB8 ASP A 269 MET A 280 1 12 HELIX 18 AB9 PRO A 283 PHE A 295 1 13 HELIX 19 AC1 PHE A 295 LYS A 306 1 12 HELIX 20 AC2 GLU A 309 LYS A 318 1 10 HELIX 21 AC3 HIS A 321 MET A 329 1 9 HELIX 22 AC4 GLU A 331 LYS A 344 1 14 HELIX 23 AC5 PRO A 351 LYS A 360 1 10 HELIX 24 AC6 LYS A 366 ASN A 381 1 16 SHEET 1 AA1 7 VAL A 55 PHE A 58 0 SHEET 2 AA1 7 THR A 63 ILE A 68 -1 O HIS A 65 N HIS A 56 SHEET 3 AA1 7 LEU A 71 THR A 77 -1 O PHE A 75 N ALA A 64 SHEET 4 AA1 7 ASP A 31 GLU A 37 1 N PHE A 34 O GLU A 74 SHEET 5 AA1 7 ARG A 12 VAL A 16 -1 N ARG A 12 O GLU A 37 SHEET 6 AA1 7 ALA A 112 SER A 114 -1 O ILE A 113 N ILE A 15 SHEET 7 AA1 7 LEU A 123 ILE A 124 -1 O ILE A 124 N ALA A 112 SHEET 1 AA2 2 VAL A 137 ILE A 138 0 SHEET 2 AA2 2 LYS A 166 LEU A 167 1 O LYS A 166 N ILE A 138 LINK O1G APC A 401 MG MG A 402 1555 1555 1.99 LINK O2B APC A 401 MG MG A 402 1555 1555 2.90 LINK O1A APC A 401 MG MG A 402 1555 1555 2.34 SITE 1 AC1 13 GLY A 17 ARG A 21 ARG A 104 ASP A 105 SITE 2 AC1 13 ASN A 109 ASP A 149 ARG A 152 ARG A 155 SITE 3 AC1 13 ARG A 158 PHE A 159 ARG A 162 MG A 402 SITE 4 AC1 13 C B 75 SITE 1 AC2 1 APC A 401 CRYST1 58.920 109.480 125.900 90.00 90.00 90.00 P 21 21 2 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 0.016972 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009134 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007943 0.00000