HEADER TRANSFERASE 11-OCT-15 5E72 TITLE CRYSTAL STRUCTURE OF THE ARCHAEAL TRNA M2G/M22G10 METHYLTRANSFERASE TITLE 2 (ATRM11) IN COMPLEX WITH S-ADENOSYL-L-METHIONINE (SAM) FROM TITLE 3 THERMOCOCCUS KODAKARENSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: N2, N2-DIMETHYLGUANOSINE TRNA METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCOCCUS KODAKARENSIS (STRAIN ATCC BAA-918 SOURCE 3 / JCM 12380 / KOD1); SOURCE 4 ORGANISM_TAXID: 69014; SOURCE 5 STRAIN: ATCC BAA-918 / JCM 12380 / KOD1; SOURCE 6 GENE: TK0981; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: ROSETTA 2 (DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS TRNA METHYLTRANSFERASE, SAM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.HIRATA REVDAT 3 23-OCT-24 5E72 1 REMARK REVDAT 2 19-FEB-20 5E72 1 REMARK REVDAT 1 06-JUL-16 5E72 0 JRNL AUTH A.HIRATA,S.NISHIYAMA,T.TAMURA,A.YAMAUCHI,H.HORI JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSES OF THE ARCHAEAL TRNA JRNL TITL 2 M2G/M22G10 METHYLTRANSFERASE ATRM11 PROVIDE MECHANISTIC JRNL TITL 3 INSIGHTS INTO SITE SPECIFICITY OF A TRNA METHYLTRANSFERASE JRNL TITL 4 THAT CONTAINS COMMON RNA-BINDING MODULES. JRNL REF NUCLEIC ACIDS RES. 2016 JRNL REFN ESSN 1362-4962 JRNL PMID 27325738 JRNL DOI 10.1093/NAR/GKW561 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1682 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 35857 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1794 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 32.6795 - 4.0864 0.92 2608 152 0.1779 0.1899 REMARK 3 2 4.0864 - 3.2444 0.96 2591 157 0.1636 0.2010 REMARK 3 3 3.2444 - 2.8346 0.98 2613 147 0.2077 0.2414 REMARK 3 4 2.8346 - 2.5755 0.99 2667 125 0.2143 0.2516 REMARK 3 5 2.5755 - 2.3910 0.99 2619 125 0.2006 0.2312 REMARK 3 6 2.3910 - 2.2501 1.00 2623 160 0.1824 0.2365 REMARK 3 7 2.2501 - 2.1374 1.00 2651 117 0.1748 0.2250 REMARK 3 8 2.1374 - 2.0444 1.00 2626 134 0.1831 0.2132 REMARK 3 9 2.0444 - 1.9657 1.00 2633 132 0.1831 0.2210 REMARK 3 10 1.9657 - 1.8979 1.00 2614 140 0.1837 0.2587 REMARK 3 11 1.8979 - 1.8385 1.00 2574 151 0.1858 0.2523 REMARK 3 12 1.8385 - 1.7860 1.00 2633 124 0.2051 0.2879 REMARK 3 13 1.7860 - 1.7390 0.99 2611 130 0.2182 0.2636 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.29 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 : 0.007 2685 REMARK 3 ANGLE : 1.101 3619 REMARK 3 CHIRALITY : 0.047 387 REMARK 3 PLANARITY : 0.005 468 REMARK 3 DIHEDRAL : 13.441 1024 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 5E72 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1000214462. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 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 : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36188 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.739 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.21700 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: SAD REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4.5M NACL, 0.1M TRIS-HCL, PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 23.80100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.39350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.84400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.39350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.80100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.84400 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: MONOMERIC 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 GLY A 258 REMARK 465 THR A 259 REMARK 465 ALA A 260 REMARK 465 ALA A 261 REMARK 465 THR A 262 REMARK 465 LEU A 263 REMARK 465 ALA A 264 REMARK 465 GLY A 265 REMARK 465 LEU A 332 REMARK 465 GLU A 333 REMARK 465 VAL A 334 REMARK 465 LEU A 335 REMARK 465 PHE A 336 REMARK 465 GLN A 337 REMARK 465 GLY A 338 REMARK 465 PRO A 339 REMARK 465 SER A 340 REMARK 465 HIS A 341 REMARK 465 HIS A 342 REMARK 465 HIS A 343 REMARK 465 HIS A 344 REMARK 465 HIS A 345 REMARK 465 HIS A 346 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 HOH A 505 O HOH A 531 1.74 REMARK 500 O CYS A 131 O HOH A 501 1.87 REMARK 500 O HOH A 706 O HOH A 726 2.05 REMARK 500 OXT SAM A 400 O HOH A 502 2.11 REMARK 500 NH1 ARG A 227 O HOH A 503 2.13 REMARK 500 OD1 ASP A 228 O HOH A 504 2.14 REMARK 500 N ALA A 190 O HOH A 505 2.17 REMARK 500 O HOH A 746 O HOH A 776 2.18 REMARK 500 O HOH A 666 O HOH A 669 2.18 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 HOH A 694 O HOH A 759 2455 2.05 REMARK 500 OD1 ASP A 40 NH2 ARG A 227 4455 2.17 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 A 34 -120.67 58.38 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 SAM A 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5E71 RELATED DB: PDB DBREF 5E72 A 1 331 UNP Q5JID5 Q5JID5_THEKO 1 331 SEQADV 5E72 LEU A 332 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 GLU A 333 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 VAL A 334 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 LEU A 335 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 PHE A 336 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 GLN A 337 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 GLY A 338 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 PRO A 339 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 SER A 340 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 HIS A 341 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 HIS A 342 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 HIS A 343 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 HIS A 344 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 HIS A 345 UNP Q5JID5 EXPRESSION TAG SEQADV 5E72 HIS A 346 UNP Q5JID5 EXPRESSION TAG SEQRES 1 A 346 MET LEU TYR VAL GLU ILE LEU GLY ASN LEU PRO GLU MET SEQRES 2 A 346 ALA ARG ASP GLU VAL LYS ALA MET LEU GLU LEU GLY GLY SEQRES 3 A 346 GLY GLU ILE ILE GLY GLN ASP TYR LEU PHE LEU LYS VAL SEQRES 4 A 346 ASP ALA GLY GLU LYS ALA PHE PRO PHE LEU ASP ARG LEU SEQRES 5 A 346 GLY LEU ALA HIS GLU TYR GLY LEU LEU LEU VAL GLU ALA SEQRES 6 A 346 ASP SER VAL GLU GLU LEU LEU GLN LYS ALA GLY GLU VAL SEQRES 7 A 346 GLU TRP PRO ILE LYS GLY ALA PHE LYS VAL ASP THR GLU SEQRES 8 A 346 THR MET ALA ASN CYS ARG HIS ASP VAL LEU ASP LEU PRO SEQRES 9 A 346 ARG LYS LEU GLY ALA VAL ILE HIS ALA GLN GLY PHE ARG SEQRES 10 A 346 VAL ASN LEU SER LYS PRO ASP THR VAL VAL ARG VAL TYR SEQRES 11 A 346 CYS GLY GLU ARG LEU TYR ALA GLY ILE ARG LEU ARG TYR SEQRES 12 A 346 PHE ASP PRO LYS ASP PHE GLU LYS ARG LYS ALA HIS HIS SEQRES 13 A 346 ARG PRO PHE PHE ARG PRO ILE SER LEU HIS PRO ARG VAL SEQRES 14 A 346 SER ARG ALA LEU VAL ASN LEU THR LYS ALA THR ARG GLU SEQRES 15 A 346 ILE LEU ASP PRO PHE MET GLY ALA GLY GLY ILE LEU ILE SEQRES 16 A 346 GLU ALA GLY LEU LEU GLY LEU ARG VAL TYR GLY VAL ASP SEQRES 17 A 346 ILE ARG PRO GLU MET VAL GLU GLY ALA GLU THR ASN LEU SEQRES 18 A 346 LYS HIS TYR GLY VAL ARG ASP TYR THR LEU LYS LEU GLY SEQRES 19 A 346 ASP ALA THR ARG LEU GLU ASP LEU PHE PRO ASP LYS LYS SEQRES 20 A 346 PHE GLU ALA VAL ALA THR ASP PRO PRO TYR GLY THR ALA SEQRES 21 A 346 ALA THR LEU ALA GLY ARG LYS ARG ASP GLU LEU TYR ARG SEQRES 22 A 346 LYS ALA LEU ARG SER ILE TYR ASN VAL LEU GLU ASP GLY SEQRES 23 A 346 GLY ARG LEU ALA ILE ALA PHE PRO THR ASP PHE ASN GLY SEQRES 24 A 346 LYS ALA GLU ALA GLU ALA VAL GLY PHE ARG THR LEU GLY SEQRES 25 A 346 ARG TYR TYR GLN ARG VAL HIS LYS SER LEU GLU ARG TYR SEQRES 26 A 346 PHE TYR VAL PHE GLU LYS LEU GLU VAL LEU PHE GLN GLY SEQRES 27 A 346 PRO SER HIS HIS HIS HIS HIS HIS HET SAM A 400 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 2 SAM C15 H22 N6 O5 S FORMUL 3 HOH *282(H2 O) HELIX 1 AA1 LEU A 10 GLY A 26 1 17 HELIX 2 AA2 GLY A 42 LYS A 44 5 3 HELIX 3 AA3 ALA A 45 ASP A 50 1 6 HELIX 4 AA4 SER A 67 GLU A 77 1 11 HELIX 5 AA5 ASP A 102 ALA A 113 1 12 HELIX 6 AA6 ASP A 145 LYS A 151 1 7 HELIX 7 AA7 ARG A 152 ARG A 157 5 6 HELIX 8 AA8 HIS A 166 THR A 177 1 12 HELIX 9 AA9 GLY A 191 LEU A 200 1 10 HELIX 10 AB1 ARG A 210 TYR A 224 1 15 HELIX 11 AB2 ASP A 235 THR A 237 5 3 HELIX 12 AB3 ARG A 238 PHE A 243 1 6 HELIX 13 AB4 LYS A 267 VAL A 282 1 16 HELIX 14 AB5 ASN A 298 VAL A 306 1 9 SHEET 1 AA1 7 GLU A 28 ASP A 33 0 SHEET 2 AA1 7 PHE A 36 ASP A 40 -1 O ASP A 40 N GLU A 28 SHEET 3 AA1 7 LEU A 2 ILE A 6 -1 N LEU A 2 O VAL A 39 SHEET 4 AA1 7 ALA A 55 ALA A 65 -1 O HIS A 56 N GLU A 5 SHEET 5 AA1 7 LEU A 135 TYR A 143 -1 O LEU A 135 N ALA A 65 SHEET 6 AA1 7 THR A 125 CYS A 131 -1 N VAL A 126 O ARG A 140 SHEET 7 AA1 7 PHE A 86 THR A 92 1 N GLU A 91 O VAL A 129 SHEET 1 AA2 3 GLU A 182 ASP A 185 0 SHEET 2 AA2 3 ARG A 203 ASP A 208 1 O TYR A 205 N ASP A 185 SHEET 3 AA2 3 TYR A 229 LEU A 233 1 O THR A 230 N GLY A 206 SHEET 1 AA3 4 PHE A 248 THR A 253 0 SHEET 2 AA3 4 LEU A 283 PRO A 294 1 O GLU A 284 N PHE A 248 SHEET 3 AA3 4 LEU A 322 GLU A 330 -1 O TYR A 327 N ILE A 291 SHEET 4 AA3 4 ARG A 309 HIS A 319 -1 N LEU A 311 O VAL A 328 SSBOND 1 CYS A 96 CYS A 131 1555 1555 2.04 SITE 1 AC1 23 ASP A 185 PRO A 186 PHE A 187 MET A 188 SITE 2 AC1 23 GLY A 189 GLY A 192 ILE A 193 ASP A 208 SITE 3 AC1 23 ILE A 209 ARG A 210 MET A 213 GLY A 234 SITE 4 AC1 23 ASP A 235 ALA A 236 THR A 253 ASP A 254 SITE 5 AC1 23 PRO A 256 HOH A 502 HOH A 505 HOH A 531 SITE 6 AC1 23 HOH A 538 HOH A 635 HOH A 690 CRYST1 47.602 53.688 134.787 90.00 90.00 90.00 P 21 21 21 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 0.021008 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018626 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007419 0.00000