PDB Short entry for 3A26 HEADER TRANSFERASE 28-APR-09 3A26 TITLE CRYSTAL STRUCTURE OF P. HORIKOSHII TYW2 IN COMPLEX WITH MESADO COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN PH0793; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TYW2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII; SOURCE 3 ORGANISM_TAXID: 53953; SOURCE 4 GENE: PH0793; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS WYBUTOSINE MODIFICATION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.UMITSU,H.NISHIMASU,R.ISHITANI,O.NUREKI REVDAT 3 01-NOV-23 3A26 1 REMARK SEQADV REVDAT 2 20-OCT-09 3A26 1 JRNL REVDAT 1 15-SEP-09 3A26 0 JRNL AUTH M.UMITSU,H.NISHIMASU,A.NOMA,T.SUZUKI,R.ISHITANI,O.NUREKI JRNL TITL STRUCTURAL BASIS OF ADOMET-DEPENDENT AMINOCARBOXYPROPYL JRNL TITL 2 TRANSFER REACTION CATALYZED BY TRNA-WYBUTOSINE SYNTHESIZING JRNL TITL 3 ENZYME, TYW2 JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 15616 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19717466 JRNL DOI 10.1073/PNAS.0905270106 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.170 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 21046 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1049 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 44.5547 - 4.7794 0.99 2943 153 0.1867 0.2168 REMARK 3 2 4.7794 - 3.7942 1.00 2973 159 0.1732 0.2058 REMARK 3 3 3.7942 - 3.3147 1.00 2959 155 0.2084 0.2400 REMARK 3 4 3.3147 - 3.0118 0.99 2942 159 0.2336 0.2722 REMARK 3 5 3.0118 - 2.7959 0.98 2921 153 0.2589 0.2695 REMARK 3 6 2.7959 - 2.6311 0.95 2842 145 0.2777 0.2932 REMARK 3 7 2.6311 - 2.4993 0.82 2417 125 0.3124 0.3424 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 : 0.39 REMARK 3 B_SOL : 79.54 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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 : 0.009 2236 REMARK 3 ANGLE : 1.199 3017 REMARK 3 CHIRALITY : 0.083 334 REMARK 3 PLANARITY : 0.007 374 REMARK 3 DIHEDRAL : 19.364 868 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 3A26 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000028717. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 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) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21055 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 <I/SIGMA(I)> 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: PDB ENTRY 2FRN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 14% PEG10000, PH6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 66.28550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.26995 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 32.22300 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 66.28550 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 38.26995 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.22300 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 66.28550 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 38.26995 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.22300 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 76.53990 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 64.44600 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 76.53990 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 64.44600 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 76.53990 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 64.44600 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 -22 REMARK 465 GLY A -21 REMARK 465 SER A -20 REMARK 465 SER A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 SER A -12 REMARK 465 SER A -11 REMARK 465 GLY A -10 REMARK 465 LEU A -9 REMARK 465 GLU A -8 REMARK 465 VAL A -7 REMARK 465 LEU A -6 REMARK 465 PHE A -5 REMARK 465 GLN A -4 REMARK 465 GLY A -3 REMARK 465 PRO A -2 REMARK 465 LEU A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ARG A 2 REMARK 465 THR A 3 REMARK 465 GLN A 4 REMARK 465 GLY A 5 REMARK 465 HIS A 70 REMARK 465 ILE A 71 REMARK 465 HIS A 72 REMARK 465 GLY A 73 REMARK 465 GLU A 74 REMARK 465 THR A 75 REMARK 465 ARG A 76 REMARK 465 LYS A 77 REMARK 465 PRO A 78 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 44 0.38 -68.78 REMARK 500 SER A 86 -36.41 -161.60 REMARK 500 PRO A 110 0.41 -61.97 REMARK 500 ALA A 219 152.58 -47.89 REMARK 500 GLU A 246 -8.66 -52.93 REMARK 500 ILE A 259 -131.52 -130.52 REMARK 500 LYS A 260 58.67 -69.04 REMARK 500 ARG A 261 125.03 -39.98 REMARK 500 ALA A 263 173.56 -56.34 REMARK 500 LYS A 277 35.79 -76.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTA A 279 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 280 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3A25 RELATED DB: PDB REMARK 900 RELATED ID: 3A27 RELATED DB: PDB DBREF 3A26 A 1 278 UNP O58523 O58523_PYRHO 1 278 SEQADV 3A26 MET A -22 UNP O58523 EXPRESSION TAG SEQADV 3A26 GLY A -21 UNP O58523 EXPRESSION TAG SEQADV 3A26 SER A -20 UNP O58523 EXPRESSION TAG SEQADV 3A26 SER A -19 UNP O58523 EXPRESSION TAG SEQADV 3A26 HIS A -18 UNP O58523 EXPRESSION TAG SEQADV 3A26 HIS A -17 UNP O58523 EXPRESSION TAG SEQADV 3A26 HIS A -16 UNP O58523 EXPRESSION TAG SEQADV 3A26 HIS A -15 UNP O58523 EXPRESSION TAG SEQADV 3A26 HIS A -14 UNP O58523 EXPRESSION TAG SEQADV 3A26 HIS A -13 UNP O58523 EXPRESSION TAG SEQADV 3A26 SER A -12 UNP O58523 EXPRESSION TAG SEQADV 3A26 SER A -11 UNP O58523 EXPRESSION TAG SEQADV 3A26 GLY A -10 UNP O58523 EXPRESSION TAG SEQADV 3A26 LEU A -9 UNP O58523 EXPRESSION TAG SEQADV 3A26 GLU A -8 UNP O58523 EXPRESSION TAG SEQADV 3A26 VAL A -7 UNP O58523 EXPRESSION TAG SEQADV 3A26 LEU A -6 UNP O58523 EXPRESSION TAG SEQADV 3A26 PHE A -5 UNP O58523 EXPRESSION TAG SEQADV 3A26 GLN A -4 UNP O58523 EXPRESSION TAG SEQADV 3A26 GLY A -3 UNP O58523 EXPRESSION TAG SEQADV 3A26 PRO A -2 UNP O58523 EXPRESSION TAG SEQADV 3A26 LEU A -1 UNP O58523 EXPRESSION TAG SEQADV 3A26 HIS A 0 UNP O58523 EXPRESSION TAG SEQRES 1 A 301 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 301 LEU GLU VAL LEU PHE GLN GLY PRO LEU HIS MET ARG THR SEQRES 3 A 301 GLN GLY ILE LYS PRO ARG ILE ARG GLU ILE LEU SER LYS SEQRES 4 A 301 GLU LEU PRO GLU GLU LEU VAL LYS LEU LEU PRO LYS ARG SEQRES 5 A 301 TRP VAL ARG ILE GLY ASP VAL LEU LEU LEU PRO LEU ARG SEQRES 6 A 301 PRO GLU LEU GLU PRO TYR LYS HIS ARG ILE ALA GLU VAL SEQRES 7 A 301 TYR ALA GLU VAL LEU GLY VAL LYS THR VAL LEU ARG LYS SEQRES 8 A 301 GLY HIS ILE HIS GLY GLU THR ARG LYS PRO ASP TYR GLU SEQRES 9 A 301 LEU LEU TYR GLY SER ASP THR VAL THR VAL HIS VAL GLU SEQRES 10 A 301 ASN GLY ILE LYS TYR LYS LEU ASP VAL ALA LYS ILE MET SEQRES 11 A 301 PHE SER PRO ALA ASN VAL LYS GLU ARG VAL ARG MET ALA SEQRES 12 A 301 LYS VAL ALA LYS PRO ASP GLU LEU VAL VAL ASP MET PHE SEQRES 13 A 301 ALA GLY ILE GLY HIS LEU SER LEU PRO ILE ALA VAL TYR SEQRES 14 A 301 GLY LYS ALA LYS VAL ILE ALA ILE GLU LYS ASP PRO TYR SEQRES 15 A 301 THR PHE LYS PHE LEU VAL GLU ASN ILE HIS LEU ASN LYS SEQRES 16 A 301 VAL GLU ASP ARG MET SER ALA TYR ASN MET ASP ASN ARG SEQRES 17 A 301 ASP PHE PRO GLY GLU ASN ILE ALA ASP ARG ILE LEU MET SEQRES 18 A 301 GLY TYR VAL VAL ARG THR HIS GLU PHE ILE PRO LYS ALA SEQRES 19 A 301 LEU SER ILE ALA LYS ASP GLY ALA ILE ILE HIS TYR HIS SEQRES 20 A 301 ASN THR VAL PRO GLU LYS LEU MET PRO ARG GLU PRO PHE SEQRES 21 A 301 GLU THR PHE LYS ARG ILE THR LYS GLU TYR GLY TYR ASP SEQRES 22 A 301 VAL GLU LYS LEU ASN GLU LEU LYS ILE LYS ARG TYR ALA SEQRES 23 A 301 PRO GLY VAL TRP HIS VAL VAL LEU ASP LEU ARG VAL PHE SEQRES 24 A 301 LYS SER HET MTA A 279 20 HET PG4 A 280 13 HETNAM MTA 5'-DEOXY-5'-METHYLTHIOADENOSINE HETNAM PG4 TETRAETHYLENE GLYCOL FORMUL 2 MTA C11 H15 N5 O3 S FORMUL 3 PG4 C8 H18 O5 FORMUL 4 HOH *54(H2 O) HELIX 1 1 ILE A 6 SER A 15 1 10 HELIX 2 2 PRO A 19 LYS A 24 1 6 HELIX 3 3 ARG A 42 PRO A 47 5 6 HELIX 4 4 TYR A 48 GLY A 61 1 14 HELIX 5 5 SER A 109 ALA A 111 5 3 HELIX 6 6 ASN A 112 ALA A 120 1 9 HELIX 7 7 LEU A 139 GLY A 147 1 9 HELIX 8 8 ASP A 157 ASN A 171 1 15 HELIX 9 9 ASP A 183 PHE A 187 5 5 HELIX 10 10 ARG A 203 GLU A 206 5 4 HELIX 11 11 PHE A 207 ILE A 214 1 8 HELIX 12 12 PRO A 228 MET A 232 5 5 HELIX 13 13 PRO A 236 GLU A 246 1 11 SHEET 1 A 4 VAL A 31 ILE A 33 0 SHEET 2 A 4 VAL A 36 LEU A 39 -1 O LEU A 38 N VAL A 31 SHEET 3 A 4 THR A 64 ARG A 67 1 O LEU A 66 N LEU A 39 SHEET 4 A 4 LEU A 82 TYR A 84 -1 O TYR A 84 N VAL A 65 SHEET 1 B 2 VAL A 89 GLU A 94 0 SHEET 2 B 2 ILE A 97 ASP A 102 -1 O TYR A 99 N HIS A 92 SHEET 1 C 7 MET A 177 TYR A 180 0 SHEET 2 C 7 LYS A 150 ILE A 154 1 N VAL A 151 O SER A 178 SHEET 3 C 7 LEU A 128 ASP A 131 1 N VAL A 129 O ILE A 152 SHEET 4 C 7 ALA A 193 MET A 198 1 O LEU A 197 N VAL A 130 SHEET 5 C 7 ALA A 215 ASN A 225 1 O HIS A 222 N ILE A 196 SHEET 6 C 7 VAL A 269 PHE A 276 -1 O LEU A 273 N ILE A 221 SHEET 7 C 7 ASP A 250 LYS A 258 -1 N ASP A 250 O PHE A 276 CISPEP 1 MET A 232 PRO A 233 0 -0.79 CISPEP 2 GLU A 235 PRO A 236 0 3.53 CISPEP 3 ALA A 263 PRO A 264 0 -14.41 SITE 1 AC1 12 MET A 132 PHE A 133 GLY A 135 HIS A 138 SITE 2 AC1 12 GLU A 155 LYS A 156 MET A 182 ASP A 183 SITE 3 AC1 12 ASN A 184 TYR A 200 PHE A 207 HOH A 294 SITE 1 AC2 5 LYS A 100 PHE A 163 GLU A 166 HOH A 320 SITE 2 AC2 5 HOH A 324 CRYST1 132.571 132.571 96.669 90.00 90.00 120.00 H 3 9 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 0.007543 0.004355 0.000000 0.00000 SCALE2 0.000000 0.008710 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010345 0.00000