HEADER TRANSFERASE 17-DEC-14 4XBO TITLE CRYSTAL STRUCTURE OF FULL LENGTH E.COLI TRMJ IN COMPLEX WITH SAH COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (CYTIDINE/URIDINE-2'-O-)-METHYLTRANSFERASE TRMJ; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TRNA (CYTIDINE(32)/URIDINE(32)-2'-O)-METHYLTRANSFERASE, TRNA COMPND 5 CM32/UM32 METHYLTRANSFERASE; COMPND 6 EC: 2.1.1.200; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: TRMJ, YFHQ, B2532, JW2516; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS SPOUT, TRNA, METHYLTRANSFERASE, RNA MODIFICATION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.J.LIU,T.LONG,M.ZHOU,E.D.WANG REVDAT 3 08-NOV-23 4XBO 1 REMARK REVDAT 2 18-OCT-17 4XBO 1 JRNL REMARK REVDAT 1 23-DEC-15 4XBO 0 JRNL AUTH R.J.LIU,T.LONG,M.ZHOU,X.L.ZHOU,E.D.WANG JRNL TITL TRNA RECOGNITION BY A BACTERIAL TRNA XM32 MODIFICATION JRNL TITL 2 ENZYME FROM THE SPOUT METHYLTRANSFERASE SUPERFAMILY JRNL REF NUCLEIC ACIDS RES. V. 43 7489 2015 JRNL REFN ESSN 1362-4962 JRNL PMID 26202969 JRNL DOI 10.1093/NAR/GKV745 REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 24353 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1239 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 38.9162 - 5.3901 1.00 2714 130 0.1815 0.2232 REMARK 3 2 5.3901 - 4.2800 1.00 2602 136 0.1579 0.1896 REMARK 3 3 4.2800 - 3.7395 1.00 2578 149 0.1587 0.2129 REMARK 3 4 3.7395 - 3.3978 1.00 2538 148 0.1816 0.2264 REMARK 3 5 3.3978 - 3.1544 1.00 2573 124 0.2220 0.2925 REMARK 3 6 3.1544 - 2.9685 1.00 2525 142 0.2450 0.2917 REMARK 3 7 2.9685 - 2.8199 1.00 2541 162 0.2618 0.3134 REMARK 3 8 2.8199 - 2.6971 1.00 2520 123 0.2693 0.3303 REMARK 3 9 2.6971 - 2.5933 0.98 2523 125 0.2788 0.3512 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.180 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 3613 REMARK 3 ANGLE : 1.203 4914 REMARK 3 CHIRALITY : 0.046 580 REMARK 3 PLANARITY : 0.005 630 REMARK 3 DIHEDRAL : 17.500 1342 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 4XBO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205376. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 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 : 24427 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.4000 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) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 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: PHASER REMARK 200 STARTING MODEL: 3ILK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NACL, HEPES, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 49.80600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.80600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 56.93150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 68.28550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 56.93150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 68.28550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 49.80600 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 56.93150 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 68.28550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 49.80600 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 56.93150 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 68.28550 REMARK 290 SMTRY3 8 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: 4500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 404 LIES ON A SPECIAL POSITION. 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 GLU A 165 REMARK 465 ASN A 166 REMARK 465 GLY A 167 REMARK 465 GLU A 168 REMARK 465 GLN A 169 REMARK 465 VAL A 170 REMARK 465 GLU A 171 REMARK 465 HIS A 172 REMARK 465 GLU A 173 REMARK 465 GLU A 174 REMARK 465 GLN A 239 REMARK 465 ASN A 240 REMARK 465 LYS A 241 REMARK 465 GLY A 242 REMARK 465 ASN A 243 REMARK 465 LYS A 244 REMARK 465 ALA A 245 REMARK 465 GLU A 246 REMARK 465 LEU A 247 REMARK 465 GLU A 248 REMARK 465 HIS A 249 REMARK 465 HIS A 250 REMARK 465 HIS A 251 REMARK 465 HIS A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 ASP B 43 REMARK 465 SER B 44 REMARK 465 GLN B 45 REMARK 465 ALA B 46 REMARK 465 ILE B 47 REMARK 465 ALA B 48 REMARK 465 LEU B 49 REMARK 465 GLY B 167 REMARK 465 GLU B 168 REMARK 465 GLN B 169 REMARK 465 VAL B 170 REMARK 465 GLU B 171 REMARK 465 HIS B 172 REMARK 465 GLU B 173 REMARK 465 LYS B 241 REMARK 465 GLY B 242 REMARK 465 ASN B 243 REMARK 465 LYS B 244 REMARK 465 ALA B 245 REMARK 465 GLU B 246 REMARK 465 LEU B 247 REMARK 465 GLU B 248 REMARK 465 HIS B 249 REMARK 465 HIS B 250 REMARK 465 HIS B 251 REMARK 465 HIS B 252 REMARK 465 HIS B 253 REMARK 465 HIS B 254 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 NH2 ARG A 213 O HOH A 401 2.03 REMARK 500 O ASN A 59 O HOH A 440 2.04 REMARK 500 O HOH A 429 O HOH A 439 2.08 REMARK 500 O ALA B 71 O HOH B 429 2.08 REMARK 500 O GLN A 164 O HOH A 441 2.10 REMARK 500 OE2 GLU A 123 O HOH A 442 2.17 REMARK 500 O HOH B 413 O HOH B 415 2.19 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 LEU A 39 33.98 -88.78 REMARK 500 SER A 44 -57.54 74.77 REMARK 500 PRO A 87 33.92 -81.11 REMARK 500 ARG A 117 -52.17 77.15 REMARK 500 THR B 31 -28.76 -147.84 REMARK 500 ALA B 51 -151.27 -123.08 REMARK 500 ALA B 53 55.95 -95.83 REMARK 500 ARG B 117 -57.16 81.68 REMARK 500 GLU B 165 75.54 -65.50 REMARK 500 ARG B 220 73.68 54.83 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 SAH A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH B 301 DBREF 4XBO A 1 246 UNP P0AE01 TRMJ_ECOLI 1 246 DBREF 4XBO B 1 246 UNP P0AE01 TRMJ_ECOLI 1 246 SEQADV 4XBO LEU A 247 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO GLU A 248 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS A 249 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS A 250 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS A 251 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS A 252 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS A 253 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS A 254 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO LEU B 247 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO GLU B 248 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS B 249 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS B 250 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS B 251 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS B 252 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS B 253 UNP P0AE01 EXPRESSION TAG SEQADV 4XBO HIS B 254 UNP P0AE01 EXPRESSION TAG SEQRES 1 A 254 MET LEU GLN ASN ILE ARG ILE VAL LEU VAL GLU THR SER SEQRES 2 A 254 HIS THR GLY ASN MET GLY SER VAL ALA ARG ALA MET LYS SEQRES 3 A 254 THR MET GLY LEU THR ASN LEU TRP LEU VAL ASN PRO LEU SEQRES 4 A 254 VAL LYS PRO ASP SER GLN ALA ILE ALA LEU ALA ALA GLY SEQRES 5 A 254 ALA SER ASP VAL ILE GLY ASN ALA HIS ILE VAL ASP THR SEQRES 6 A 254 LEU ASP GLU ALA LEU ALA GLY CYS SER LEU VAL VAL GLY SEQRES 7 A 254 THR SER ALA ARG SER ARG THR LEU PRO TRP PRO MET LEU SEQRES 8 A 254 ASP PRO ARG GLU CYS GLY LEU LYS SER VAL ALA GLU ALA SEQRES 9 A 254 ALA ASN THR PRO VAL ALA LEU VAL PHE GLY ARG GLU ARG SEQRES 10 A 254 VAL GLY LEU THR ASN GLU GLU LEU GLN LYS CYS HIS TYR SEQRES 11 A 254 HIS VAL ALA ILE ALA ALA ASN PRO GLU TYR SER SER LEU SEQRES 12 A 254 ASN LEU ALA MET ALA VAL GLN VAL ILE ALA TYR GLU VAL SEQRES 13 A 254 ARG MET ALA TRP LEU ALA THR GLN GLU ASN GLY GLU GLN SEQRES 14 A 254 VAL GLU HIS GLU GLU THR PRO TYR PRO LEU VAL ASP ASP SEQRES 15 A 254 LEU GLU ARG PHE TYR GLY HIS LEU GLU GLN THR LEU LEU SEQRES 16 A 254 ALA THR GLY PHE ILE ARG GLU ASN HIS PRO GLY GLN VAL SEQRES 17 A 254 MET ASN LYS LEU ARG ARG LEU PHE THR ARG ALA ARG PRO SEQRES 18 A 254 GLU SER GLN GLU LEU ASN ILE LEU ARG GLY ILE LEU ALA SEQRES 19 A 254 SER ILE GLU GLN GLN ASN LYS GLY ASN LYS ALA GLU LEU SEQRES 20 A 254 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 254 MET LEU GLN ASN ILE ARG ILE VAL LEU VAL GLU THR SER SEQRES 2 B 254 HIS THR GLY ASN MET GLY SER VAL ALA ARG ALA MET LYS SEQRES 3 B 254 THR MET GLY LEU THR ASN LEU TRP LEU VAL ASN PRO LEU SEQRES 4 B 254 VAL LYS PRO ASP SER GLN ALA ILE ALA LEU ALA ALA GLY SEQRES 5 B 254 ALA SER ASP VAL ILE GLY ASN ALA HIS ILE VAL ASP THR SEQRES 6 B 254 LEU ASP GLU ALA LEU ALA GLY CYS SER LEU VAL VAL GLY SEQRES 7 B 254 THR SER ALA ARG SER ARG THR LEU PRO TRP PRO MET LEU SEQRES 8 B 254 ASP PRO ARG GLU CYS GLY LEU LYS SER VAL ALA GLU ALA SEQRES 9 B 254 ALA ASN THR PRO VAL ALA LEU VAL PHE GLY ARG GLU ARG SEQRES 10 B 254 VAL GLY LEU THR ASN GLU GLU LEU GLN LYS CYS HIS TYR SEQRES 11 B 254 HIS VAL ALA ILE ALA ALA ASN PRO GLU TYR SER SER LEU SEQRES 12 B 254 ASN LEU ALA MET ALA VAL GLN VAL ILE ALA TYR GLU VAL SEQRES 13 B 254 ARG MET ALA TRP LEU ALA THR GLN GLU ASN GLY GLU GLN SEQRES 14 B 254 VAL GLU HIS GLU GLU THR PRO TYR PRO LEU VAL ASP ASP SEQRES 15 B 254 LEU GLU ARG PHE TYR GLY HIS LEU GLU GLN THR LEU LEU SEQRES 16 B 254 ALA THR GLY PHE ILE ARG GLU ASN HIS PRO GLY GLN VAL SEQRES 17 B 254 MET ASN LYS LEU ARG ARG LEU PHE THR ARG ALA ARG PRO SEQRES 18 B 254 GLU SER GLN GLU LEU ASN ILE LEU ARG GLY ILE LEU ALA SEQRES 19 B 254 SER ILE GLU GLN GLN ASN LYS GLY ASN LYS ALA GLU LEU SEQRES 20 B 254 GLU HIS HIS HIS HIS HIS HIS HET SAH A 301 26 HET SAH B 301 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 5 HOH *99(H2 O) HELIX 1 AA1 MET A 1 GLN A 3 5 3 HELIX 2 AA2 GLY A 16 MET A 28 1 13 HELIX 3 AA3 GLY A 52 ASN A 59 1 8 HELIX 4 AA4 THR A 65 LEU A 70 1 6 HELIX 5 AA5 ASP A 92 ALA A 105 1 14 HELIX 6 AA6 THR A 121 GLN A 126 1 6 HELIX 7 AA7 ASN A 144 THR A 163 1 20 HELIX 8 AA8 LEU A 179 THR A 197 1 19 HELIX 9 AA9 GLY A 206 ALA A 219 1 14 HELIX 10 AB1 GLU A 222 GLN A 238 1 17 HELIX 11 AB2 MET B 1 GLN B 3 5 3 HELIX 12 AB3 HIS B 14 GLY B 29 1 16 HELIX 13 AB4 ALA B 53 ASN B 59 1 7 HELIX 14 AB5 THR B 65 ALA B 71 1 7 HELIX 15 AB6 ASP B 92 ALA B 105 1 14 HELIX 16 AB7 THR B 121 GLN B 126 1 6 HELIX 17 AB8 ASN B 144 GLU B 165 1 22 HELIX 18 AB9 LEU B 179 THR B 197 1 19 HELIX 19 AC1 GLY B 206 ARG B 220 1 15 HELIX 20 AC2 GLU B 222 GLN B 238 1 17 SHEET 1 AA1 7 HIS A 61 VAL A 63 0 SHEET 2 AA1 7 LEU A 33 VAL A 36 1 N LEU A 35 O HIS A 61 SHEET 3 AA1 7 ILE A 5 VAL A 10 1 N LEU A 9 O TRP A 34 SHEET 4 AA1 7 VAL A 109 PHE A 113 1 O VAL A 109 N ARG A 6 SHEET 5 AA1 7 LEU A 75 THR A 79 1 N VAL A 77 O ALA A 110 SHEET 6 AA1 7 TYR A 130 VAL A 132 1 O TYR A 130 N GLY A 78 SHEET 7 AA1 7 MET A 90 LEU A 91 1 N LEU A 91 O HIS A 131 SHEET 1 AA2 7 HIS B 61 VAL B 63 0 SHEET 2 AA2 7 LEU B 33 VAL B 36 1 N LEU B 35 O HIS B 61 SHEET 3 AA2 7 ILE B 5 VAL B 10 1 N ILE B 7 O TRP B 34 SHEET 4 AA2 7 VAL B 109 PHE B 113 1 O VAL B 109 N ARG B 6 SHEET 5 AA2 7 LEU B 75 THR B 79 1 N VAL B 77 O VAL B 112 SHEET 6 AA2 7 TYR B 130 VAL B 132 1 O TYR B 130 N GLY B 78 SHEET 7 AA2 7 MET B 90 LEU B 91 1 N LEU B 91 O HIS B 131 SITE 1 AC1 15 THR A 79 SER A 80 ALA A 81 PHE A 113 SITE 2 AC1 15 GLY A 114 ARG A 115 GLY A 119 VAL A 132 SITE 3 AC1 15 ALA A 133 ILE A 134 SER A 141 SER A 142 SITE 4 AC1 15 LEU A 143 ALA A 148 HOH A 422 SITE 1 AC2 17 THR B 79 SER B 80 ALA B 81 PHE B 113 SITE 2 AC2 17 GLY B 114 ARG B 115 ARG B 117 GLY B 119 SITE 3 AC2 17 VAL B 132 ILE B 134 SER B 141 SER B 142 SITE 4 AC2 17 LEU B 143 LEU B 145 ALA B 148 HOH B 423 SITE 5 AC2 17 HOH B 433 CRYST1 113.863 136.571 99.612 90.00 90.00 90.00 C 2 2 21 16 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 0.008782 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007322 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010039 0.00000