HEADER TRANSFERASE/ANTIBIOTIC 02-APR-11 3RE4 TITLE CRYSTAL STRUCTURE OF ARCHAEOGLOBUS FULGIDUS RIO1 KINASE BOUND TO TITLE 2 TOYOCAMYCIN. CAVEAT 3RE4 B ARG 106 - B ILE 107 C-N BOND IS OUTSIDE ACCEPTED RANGE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIO-TYPE SERINE/THREONINE-PROTEIN KINASE RIO1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: AFRIO1; COMPND 5 EC: 2.7.11.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 2234; SOURCE 4 GENE: RIO1, AF_1804; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDEST527 KEYWDS ATYPICAL KINASE, TRANSFERASE-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR I.N.KIBURU,N.LARONDE-LEBLANC REVDAT 3 21-FEB-24 3RE4 1 REMARK REVDAT 2 20-JUN-12 3RE4 1 JRNL REVDAT 1 09-MAY-12 3RE4 0 JRNL AUTH I.N.KIBURU,N.LARONDE-LEBLANC JRNL TITL INTERACTION OF RIO1 KINASE WITH TOYOCAMYCIN REVEALS A JRNL TITL 2 CONFORMATIONAL SWITCH THAT CONTROLS OLIGOMERIC STATE AND JRNL TITL 3 CATALYTIC ACTIVITY. JRNL REF PLOS ONE V. 7 37371 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 22629386 JRNL DOI 10.1371/JOURNAL.PONE.0037371 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 30275 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1533 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 34.9485 - 4.4388 0.98 2691 164 0.2041 0.2281 REMARK 3 2 4.4388 - 3.5243 0.99 2678 137 0.1992 0.2153 REMARK 3 3 3.5243 - 3.0791 0.98 2644 137 0.2242 0.2639 REMARK 3 4 3.0791 - 2.7977 0.98 2630 153 0.2290 0.2917 REMARK 3 5 2.7977 - 2.5972 0.98 2622 152 0.2293 0.3083 REMARK 3 6 2.5972 - 2.4441 0.98 2629 135 0.2262 0.2765 REMARK 3 7 2.4441 - 2.3218 0.97 2627 124 0.2100 0.2794 REMARK 3 8 2.3218 - 2.2207 0.97 2596 145 0.2137 0.2716 REMARK 3 9 2.2207 - 2.1352 0.97 2590 134 0.2151 0.3135 REMARK 3 10 2.1352 - 2.0616 0.97 2604 127 0.2219 0.2905 REMARK 3 11 2.0616 - 1.9970 0.91 2431 125 0.2400 0.2999 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 43.60 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.600 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) : 2.50590 REMARK 3 B22 (A**2) : 6.77300 REMARK 3 B33 (A**2) : -9.27890 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.12340 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 : 0.011 4225 REMARK 3 ANGLE : 1.385 5676 REMARK 3 CHIRALITY : 0.085 611 REMARK 3 PLANARITY : 0.004 720 REMARK 3 DIHEDRAL : 16.816 1638 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 3:85 OR RESSEQ 93:102 REMARK 3 OR RESSEQ 106:258 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 3:85 OR RESSEQ 93:102 REMARK 3 OR RESSEQ 106:258 ) REMARK 3 ATOM PAIRS NUMBER : 2014 REMARK 3 RMSD : 0.059 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3RE4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000064818. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97919 REMARK 200 MONOCHROMATOR : KOHZU HLD8-24 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 : 30275 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.997 REMARK 200 RESOLUTION RANGE LOW (A) : 34.943 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06900 REMARK 200 FOR THE DATA SET : 5.5000 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 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% PEG 3350, 0.2 M MG (CH3COO)2, PH REMARK 280 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.30350 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 MET A 1 REMARK 465 LYS A 2 REMARK 465 THR A 86 REMARK 465 SER A 87 REMARK 465 GLU A 88 REMARK 465 PHE A 89 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 THR B 86 REMARK 465 SER B 87 REMARK 465 GLU B 88 REMARK 465 PHE B 89 REMARK 465 ASP B 90 REMARK 465 LYS B 91 REMARK 465 MET B 92 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 OD1 ASP A 171 O HOH A 331 2.14 REMARK 500 O HOH B 283 O HOH B 346 2.17 REMARK 500 O HOH A 267 O HOH A 319 2.17 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 OE1 GLU A 18 O HOH A 302 1455 2.13 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 ALA A 50 118.95 -162.65 REMARK 500 MET A 92 0.40 -66.24 REMARK 500 LEU A 96 -68.40 -97.86 REMARK 500 TYR A 138 -63.49 -109.61 REMARK 500 LYS A 142 -119.59 54.33 REMARK 500 ALA A 195 -5.79 81.05 REMARK 500 ASP A 196 41.10 -145.32 REMARK 500 ILE A 205 -88.90 -110.76 REMARK 500 ASP A 212 73.48 54.40 REMARK 500 LEU B 96 -67.31 -95.93 REMARK 500 ARG B 106 -28.37 78.24 REMARK 500 ILE B 107 46.50 38.10 REMARK 500 TYR B 138 -66.86 -108.64 REMARK 500 LYS B 142 -118.98 54.09 REMARK 500 ALA B 195 -4.68 81.78 REMARK 500 ASP B 196 40.17 -144.67 REMARK 500 ILE B 205 -89.47 -111.57 REMARK 500 ASP B 212 74.75 53.77 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 TO1 A 259 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TO1 B 259 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ZP9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FULL-LEGNTH A.FULGIDUS RIO1 SERINE KINASE REMARK 900 BOUND TO ATP AND MN2+ IONS. REMARK 900 RELATED ID: 1ZTF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A.FULGIDUS RIO1 SERINE PROTEIN KINASE REMARK 900 RELATED ID: 1ZTH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A.FULGIDUS RIO1 SERINE PROTEIN KINASE BOUND TO REMARK 900 ADP AND MANGANESE ION DBREF 3RE4 A 1 258 UNP O28471 RIO1_ARCFU 1 258 DBREF 3RE4 B 1 258 UNP O28471 RIO1_ARCFU 1 258 SEQRES 1 A 258 MET LYS ASP LEU LYS LYS ILE GLU SER TYR LEU ASP LYS SEQRES 2 A 258 LEU ARG ILE LYS GLU LYS ASP GLY GLU GLU ARG LYS ILE SEQRES 3 A 258 TYR ALA GLU VAL LEU ASP GLY ARG THR LEU LYS THR LEU SEQRES 4 A 258 TYR LYS LEU SER ALA LYS GLY TYR ILE THR ALA MET GLY SEQRES 5 A 258 GLY VAL ILE SER THR GLY LYS GLU ALA ASN VAL PHE TYR SEQRES 6 A 258 ALA ASP GLY VAL PHE ASP GLY LYS PRO VAL ALA MET ALA SEQRES 7 A 258 VAL LYS ILE TYR ARG ILE GLU THR SER GLU PHE ASP LYS SEQRES 8 A 258 MET ASP GLU TYR LEU TYR GLY ASP GLU ARG PHE ASP MET SEQRES 9 A 258 ARG ARG ILE SER PRO LYS GLU LYS VAL PHE ILE TRP THR SEQRES 10 A 258 GLU LYS GLU PHE ARG ASN LEU GLU ARG ALA LYS GLU ALA SEQRES 11 A 258 GLY VAL SER VAL PRO GLN PRO TYR THR TYR MET LYS ASN SEQRES 12 A 258 VAL LEU LEU MET GLU PHE ILE GLY GLU ASP GLU LEU PRO SEQRES 13 A 258 ALA PRO THR LEU VAL GLU LEU GLY ARG GLU LEU LYS GLU SEQRES 14 A 258 LEU ASP VAL GLU GLY ILE PHE ASN ASP VAL VAL GLU ASN SEQRES 15 A 258 VAL LYS ARG LEU TYR GLN GLU ALA GLU LEU VAL HIS ALA SEQRES 16 A 258 ASP LEU SER GLU TYR ASN ILE MET TYR ILE ASP LYS VAL SEQRES 17 A 258 TYR PHE ILE ASP MET GLY GLN ALA VAL THR LEU ARG HIS SEQRES 18 A 258 PRO MET ALA GLU SER TYR LEU GLU ARG ASP VAL ARG ASN SEQRES 19 A 258 ILE ILE ARG PHE PHE SER LYS TYR GLY VAL LYS ALA ASP SEQRES 20 A 258 PHE GLU GLU MET LEU LYS GLU VAL LYS GLY GLU SEQRES 1 B 258 MET LYS ASP LEU LYS LYS ILE GLU SER TYR LEU ASP LYS SEQRES 2 B 258 LEU ARG ILE LYS GLU LYS ASP GLY GLU GLU ARG LYS ILE SEQRES 3 B 258 TYR ALA GLU VAL LEU ASP GLY ARG THR LEU LYS THR LEU SEQRES 4 B 258 TYR LYS LEU SER ALA LYS GLY TYR ILE THR ALA MET GLY SEQRES 5 B 258 GLY VAL ILE SER THR GLY LYS GLU ALA ASN VAL PHE TYR SEQRES 6 B 258 ALA ASP GLY VAL PHE ASP GLY LYS PRO VAL ALA MET ALA SEQRES 7 B 258 VAL LYS ILE TYR ARG ILE GLU THR SER GLU PHE ASP LYS SEQRES 8 B 258 MET ASP GLU TYR LEU TYR GLY ASP GLU ARG PHE ASP MET SEQRES 9 B 258 ARG ARG ILE SER PRO LYS GLU LYS VAL PHE ILE TRP THR SEQRES 10 B 258 GLU LYS GLU PHE ARG ASN LEU GLU ARG ALA LYS GLU ALA SEQRES 11 B 258 GLY VAL SER VAL PRO GLN PRO TYR THR TYR MET LYS ASN SEQRES 12 B 258 VAL LEU LEU MET GLU PHE ILE GLY GLU ASP GLU LEU PRO SEQRES 13 B 258 ALA PRO THR LEU VAL GLU LEU GLY ARG GLU LEU LYS GLU SEQRES 14 B 258 LEU ASP VAL GLU GLY ILE PHE ASN ASP VAL VAL GLU ASN SEQRES 15 B 258 VAL LYS ARG LEU TYR GLN GLU ALA GLU LEU VAL HIS ALA SEQRES 16 B 258 ASP LEU SER GLU TYR ASN ILE MET TYR ILE ASP LYS VAL SEQRES 17 B 258 TYR PHE ILE ASP MET GLY GLN ALA VAL THR LEU ARG HIS SEQRES 18 B 258 PRO MET ALA GLU SER TYR LEU GLU ARG ASP VAL ARG ASN SEQRES 19 B 258 ILE ILE ARG PHE PHE SER LYS TYR GLY VAL LYS ALA ASP SEQRES 20 B 258 PHE GLU GLU MET LEU LYS GLU VAL LYS GLY GLU HET TO1 A 259 21 HET TO1 B 259 21 HETNAM TO1 4-AMINO-7-(BETA-D-RIBOFURANOSYL)-7H-PYRROLO[2,3- HETNAM 2 TO1 D]PYRIMIDINE-5-CARBONITRILE HETSYN TO1 TOYOCAMYCIN FORMUL 3 TO1 2(C12 H13 N5 O4) FORMUL 5 HOH *172(H2 O) HELIX 1 1 ASP A 3 LEU A 14 1 12 HELIX 2 2 LYS A 17 GLY A 21 5 5 HELIX 3 3 GLU A 22 LEU A 31 1 10 HELIX 4 4 ASP A 32 LYS A 45 1 14 HELIX 5 5 ASP A 90 LEU A 96 5 7 HELIX 6 6 SER A 108 ALA A 130 1 23 HELIX 7 7 THR A 159 GLY A 164 1 6 HELIX 8 8 ARG A 165 LEU A 170 5 6 HELIX 9 9 ASP A 171 GLU A 189 1 19 HELIX 10 10 MET A 223 LYS A 241 1 19 HELIX 11 11 ASP A 247 GLY A 257 1 11 HELIX 12 12 ASP B 3 LEU B 14 1 12 HELIX 13 13 LYS B 17 GLY B 21 5 5 HELIX 14 14 GLU B 22 LEU B 31 1 10 HELIX 15 15 ASP B 32 LYS B 45 1 14 HELIX 16 16 ASP B 99 ASP B 103 5 5 HELIX 17 17 GLU B 111 ALA B 130 1 20 HELIX 18 18 THR B 159 GLY B 164 1 6 HELIX 19 19 ARG B 165 LEU B 170 5 6 HELIX 20 20 ASP B 171 GLU B 189 1 19 HELIX 21 21 MET B 223 LYS B 241 1 19 HELIX 22 22 ASP B 247 GLY B 257 1 11 SHEET 1 A 5 ILE A 48 THR A 57 0 SHEET 2 A 5 ALA A 61 PHE A 70 -1 O TYR A 65 N GLY A 52 SHEET 3 A 5 LYS A 73 TYR A 82 -1 O MET A 77 N ALA A 66 SHEET 4 A 5 VAL A 144 GLU A 148 -1 O LEU A 145 N LYS A 80 SHEET 5 A 5 PRO A 137 MET A 141 -1 N THR A 139 O LEU A 146 SHEET 1 B 2 GLY A 151 GLU A 152 0 SHEET 2 B 2 LEU A 155 PRO A 156 -1 O LEU A 155 N GLU A 152 SHEET 1 C 2 LEU A 192 VAL A 193 0 SHEET 2 C 2 VAL A 217 THR A 218 -1 O VAL A 217 N VAL A 193 SHEET 1 D 2 ILE A 202 TYR A 204 0 SHEET 2 D 2 VAL A 208 PHE A 210 -1 O TYR A 209 N MET A 203 SHEET 1 E 5 ILE B 48 THR B 57 0 SHEET 2 E 5 ALA B 61 PHE B 70 -1 O TYR B 65 N GLY B 52 SHEET 3 E 5 LYS B 73 TYR B 82 -1 O MET B 77 N ALA B 66 SHEET 4 E 5 VAL B 144 GLU B 148 -1 O LEU B 145 N LYS B 80 SHEET 5 E 5 PRO B 137 MET B 141 -1 N THR B 139 O LEU B 146 SHEET 1 F 2 GLY B 151 GLU B 152 0 SHEET 2 F 2 LEU B 155 PRO B 156 -1 O LEU B 155 N GLU B 152 SHEET 1 G 2 LEU B 192 VAL B 193 0 SHEET 2 G 2 VAL B 217 THR B 218 -1 O VAL B 217 N VAL B 193 SHEET 1 H 2 ILE B 202 TYR B 204 0 SHEET 2 H 2 VAL B 208 PHE B 210 -1 O TYR B 209 N MET B 203 SITE 1 AC1 16 ILE A 55 SER A 56 ALA A 78 PRO A 135 SITE 2 AC1 16 MET A 147 GLU A 148 PHE A 149 ILE A 150 SITE 3 AC1 16 PRO A 156 THR A 159 ILE A 211 ASP A 212 SITE 4 AC1 16 HOH A 263 HOH A 275 HOH A 279 HOH A 342 SITE 1 AC2 15 ILE B 55 SER B 56 ALA B 78 PRO B 135 SITE 2 AC2 15 MET B 147 GLU B 148 PHE B 149 ILE B 150 SITE 3 AC2 15 PRO B 156 ILE B 211 ASP B 212 HOH B 268 SITE 4 AC2 15 HOH B 279 HOH B 295 HOH B 298 CRYST1 52.814 72.607 60.561 90.00 90.17 90.00 P 1 21 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 0.018934 0.000000 0.000056 0.00000 SCALE2 0.000000 0.013773 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016512 0.00000