HEADER TRANSFERASE 15-OCT-15 5E9J TITLE CRYSTAL STRUCTURE OF THE MRNA CAP GUANINE-N7 METHYLTRANSFERASE - TITLE 2 MODULAR LOBE (416-456) DELETION COMPND MOL_ID: 1; COMPND 2 MOLECULE: MRNA CAP GUANINE-N7 METHYLTRANSFERASE,MRNA CAP GUANINE-N7 COMPND 3 METHYLTRANSFERASE; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: RG7MT1,MRNA (GUANINE-N(7)-)-METHYLTRANSFERASE,MRNA CAP COMPND 6 METHYLTRANSFERASE,HCM1P,RG7MT1,MRNA (GUANINE-N(7)-)- COMPND 7 METHYLTRANSFERASE,MRNA CAP METHYLTRANSFERASE,HCM1P; COMPND 8 EC: 2.1.1.56,2.1.1.56; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RNMT, KIAA0398; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15 KEYWDS MRNA CAPPING, RNA PROCESSING, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.PETIT,V.H.COWLING REVDAT 6 10-JAN-24 5E9J 1 REMARK REVDAT 5 12-JUN-19 5E9J 1 AUTHOR REVDAT 4 08-FEB-17 5E9J 1 REMARK REVDAT 3 14-DEC-16 5E9J 1 JRNL REVDAT 2 03-AUG-16 5E9J 1 JRNL REVDAT 1 13-JUL-16 5E9J 0 JRNL AUTH D.VARSHNEY,A.P.PETIT,J.A.BUEREN-CALABUIG,C.JANSEN, JRNL AUTH 2 D.A.FLETCHER,M.PEGGIE,S.WEIDLICH,P.SCULLION,A.V.PISLIAKOV, JRNL AUTH 3 V.H.COWLING JRNL TITL MOLECULAR BASIS OF RNA GUANINE-7 METHYLTRANSFERASE (RNMT) JRNL TITL 2 ACTIVATION BY RAM. JRNL REF NUCLEIC ACIDS RES. V. 44 10423 2016 JRNL REFN ESSN 1362-4962 JRNL PMID 27422871 JRNL DOI 10.1093/NAR/GKW637 REMARK 2 REMARK 2 RESOLUTION. 3.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1702 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) : 3.47 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.81 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.3 REMARK 3 NUMBER OF REFLECTIONS : 13580 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.237 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 689 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 48.8103 - 5.9312 0.99 2893 152 0.1942 0.1885 REMARK 3 2 5.9312 - 4.7090 0.99 2768 165 0.2336 0.2575 REMARK 3 3 4.7090 - 4.1141 0.99 2734 143 0.2324 0.3103 REMARK 3 4 4.1141 - 3.7381 0.95 2587 147 0.2941 0.3474 REMARK 3 5 3.7381 - 3.4703 0.69 1909 82 0.3329 0.4007 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) : 0.570 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.910 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 : 0.003 4620 REMARK 3 ANGLE : 0.784 6194 REMARK 3 CHIRALITY : 0.031 644 REMARK 3 PLANARITY : 0.003 787 REMARK 3 DIHEDRAL : 15.060 1735 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 3:276) REMARK 3 ORIGIN FOR THE GROUP (A): 92.8758 133.8900 135.0849 REMARK 3 T TENSOR REMARK 3 T11: 0.7965 T22: 0.7352 REMARK 3 T33: 0.8326 T12: -0.0522 REMARK 3 T13: 0.0261 T23: -0.0690 REMARK 3 L TENSOR REMARK 3 L11: 3.3893 L22: 2.2218 REMARK 3 L33: 4.3300 L12: -0.6858 REMARK 3 L13: 0.5352 L23: -1.1842 REMARK 3 S TENSOR REMARK 3 S11: -0.2088 S12: -0.0415 S13: 0.3399 REMARK 3 S21: 0.1848 S22: -0.0503 S23: -0.1531 REMARK 3 S31: -0.5673 S32: -0.1466 S33: -0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESSEQ 3:276) REMARK 3 ORIGIN FOR THE GROUP (A): 70.8079 124.6822 101.6000 REMARK 3 T TENSOR REMARK 3 T11: 0.8443 T22: 0.9439 REMARK 3 T33: 0.9529 T12: -0.0115 REMARK 3 T13: -0.0513 T23: -0.0714 REMARK 3 L TENSOR REMARK 3 L11: 3.2200 L22: 3.3957 REMARK 3 L33: 3.8026 L12: -0.0087 REMARK 3 L13: -0.8020 L23: 1.5760 REMARK 3 S TENSOR REMARK 3 S11: 0.1596 S12: 0.2440 S13: 0.1438 REMARK 3 S21: -0.2505 S22: -0.4141 S23: 0.7291 REMARK 3 S31: -0.5662 S32: -0.6602 S33: -0.0003 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 5E9J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1000214542. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.965 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13618 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.470 REMARK 200 RESOLUTION RANGE LOW (A) : 87.210 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.21000 REMARK 200 R SYM (I) : 0.19000 REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.47 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.97000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: 3BGV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.8, 15% ISOPROPANOL AND REMARK 280 6% PEG 4000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 35.38000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.40500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.19000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.40500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.38000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.19000 REMARK 290 SMTRY3 4 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 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 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 168 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 196 CG CD CE NZ REMARK 470 ARG A 246 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 247 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 250 CG CD OE1 OE2 REMARK 470 GLU A 339 CG CD OE1 OE2 REMARK 470 GLU A 363 CG CD OE1 OE2 REMARK 470 VAL A 365 CG1 CG2 REMARK 470 ASP A 367 CG OD1 OD2 REMARK 470 LYS A 388 CG CD CE NZ REMARK 470 PHE B 170 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS B 208 CG CD CE NZ REMARK 470 ARG B 247 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 363 CG CD OE1 OE2 REMARK 470 VAL B 365 CG1 CG2 REMARK 470 ASP B 367 CG OD1 OD2 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 B 227 O2' SAH B 501 2.13 REMARK 500 NZ LYS B 222 OE1 GLU B 256 2.16 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 LYS A 194 -67.05 -125.01 REMARK 500 ASP A 198 64.60 36.58 REMARK 500 ASP A 248 -179.35 -69.98 REMARK 500 VAL A 286 -56.20 -124.60 REMARK 500 SER A 321 -14.51 84.36 REMARK 500 VAL A 368 152.62 63.52 REMARK 500 SER A 429 -11.60 85.36 REMARK 500 LYS B 194 -65.42 -124.84 REMARK 500 ASP B 198 70.74 31.93 REMARK 500 ASP B 248 -179.35 -69.95 REMARK 500 GLU B 250 101.19 -51.52 REMARK 500 VAL B 286 -56.82 -127.95 REMARK 500 VAL B 368 151.99 65.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLU B 250 10.93 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5E8J RELATED DB: PDB REMARK 900 5E8J CONTAINS RNMT IN COMPLEX RAM DBREF 5E9J A 167 416 UNP O43148 MCES_HUMAN 167 416 DBREF 5E9J A 421 440 UNP O43148 MCES_HUMAN 457 476 DBREF 5E9J B 167 416 UNP O43148 MCES_HUMAN 167 416 DBREF 5E9J B 421 440 UNP O43148 MCES_HUMAN 457 476 SEQADV 5E9J GLY A 417 UNP O43148 LINKER SEQADV 5E9J GLY A 418 UNP O43148 LINKER SEQADV 5E9J SER A 419 UNP O43148 LINKER SEQADV 5E9J GLY A 420 UNP O43148 LINKER SEQADV 5E9J GLY B 417 UNP O43148 LINKER SEQADV 5E9J GLY B 418 UNP O43148 LINKER SEQADV 5E9J SER B 419 UNP O43148 LINKER SEQADV 5E9J GLY B 420 UNP O43148 LINKER SEQRES 1 A 274 SER ARG ILE PHE TYR LEU ARG ASN PHE ASN ASN TRP MET SEQRES 2 A 274 LYS SER VAL LEU ILE GLY GLU PHE LEU GLU LYS VAL ARG SEQRES 3 A 274 GLN LYS LYS LYS ARG ASP ILE THR VAL LEU ASP LEU GLY SEQRES 4 A 274 CYS GLY LYS GLY GLY ASP LEU LEU LYS TRP LYS LYS GLY SEQRES 5 A 274 ARG ILE ASN LYS LEU VAL CYS THR ASP ILE ALA ASP VAL SEQRES 6 A 274 SER VAL LYS GLN CYS GLN GLN ARG TYR GLU ASP MET LYS SEQRES 7 A 274 ASN ARG ARG ASP SER GLU TYR ILE PHE SER ALA GLU PHE SEQRES 8 A 274 ILE THR ALA ASP SER SER LYS GLU LEU LEU ILE ASP LYS SEQRES 9 A 274 PHE ARG ASP PRO GLN MET CYS PHE ASP ILE CYS SER CYS SEQRES 10 A 274 GLN PHE VAL CYS HIS TYR SER PHE GLU SER TYR GLU GLN SEQRES 11 A 274 ALA ASP MET MET LEU ARG ASN ALA CYS GLU ARG LEU SER SEQRES 12 A 274 PRO GLY GLY TYR PHE ILE GLY THR THR PRO ASN SER PHE SEQRES 13 A 274 GLU LEU ILE ARG ARG LEU GLU ALA SER GLU THR GLU SER SEQRES 14 A 274 PHE GLY ASN GLU ILE TYR THR VAL LYS PHE GLN LYS LYS SEQRES 15 A 274 GLY ASP TYR PRO LEU PHE GLY CYS LYS TYR ASP PHE ASN SEQRES 16 A 274 LEU GLU GLY VAL VAL ASP VAL PRO GLU PHE LEU VAL TYR SEQRES 17 A 274 PHE PRO LEU LEU ASN GLU MET ALA LYS LYS TYR ASN MET SEQRES 18 A 274 LYS LEU VAL TYR LYS LYS THR PHE LEU GLU PHE TYR GLU SEQRES 19 A 274 GLU LYS ILE LYS ASN ASN GLU ASN LYS MET LEU LEU LYS SEQRES 20 A 274 ARG MET GLN GLY GLY SER GLY SER LYS SER GLU TRP GLU SEQRES 21 A 274 ALA THR SER ILE TYR LEU VAL PHE ALA PHE GLU LYS GLN SEQRES 22 A 274 GLN SEQRES 1 B 274 SER ARG ILE PHE TYR LEU ARG ASN PHE ASN ASN TRP MET SEQRES 2 B 274 LYS SER VAL LEU ILE GLY GLU PHE LEU GLU LYS VAL ARG SEQRES 3 B 274 GLN LYS LYS LYS ARG ASP ILE THR VAL LEU ASP LEU GLY SEQRES 4 B 274 CYS GLY LYS GLY GLY ASP LEU LEU LYS TRP LYS LYS GLY SEQRES 5 B 274 ARG ILE ASN LYS LEU VAL CYS THR ASP ILE ALA ASP VAL SEQRES 6 B 274 SER VAL LYS GLN CYS GLN GLN ARG TYR GLU ASP MET LYS SEQRES 7 B 274 ASN ARG ARG ASP SER GLU TYR ILE PHE SER ALA GLU PHE SEQRES 8 B 274 ILE THR ALA ASP SER SER LYS GLU LEU LEU ILE ASP LYS SEQRES 9 B 274 PHE ARG ASP PRO GLN MET CYS PHE ASP ILE CYS SER CYS SEQRES 10 B 274 GLN PHE VAL CYS HIS TYR SER PHE GLU SER TYR GLU GLN SEQRES 11 B 274 ALA ASP MET MET LEU ARG ASN ALA CYS GLU ARG LEU SER SEQRES 12 B 274 PRO GLY GLY TYR PHE ILE GLY THR THR PRO ASN SER PHE SEQRES 13 B 274 GLU LEU ILE ARG ARG LEU GLU ALA SER GLU THR GLU SER SEQRES 14 B 274 PHE GLY ASN GLU ILE TYR THR VAL LYS PHE GLN LYS LYS SEQRES 15 B 274 GLY ASP TYR PRO LEU PHE GLY CYS LYS TYR ASP PHE ASN SEQRES 16 B 274 LEU GLU GLY VAL VAL ASP VAL PRO GLU PHE LEU VAL TYR SEQRES 17 B 274 PHE PRO LEU LEU ASN GLU MET ALA LYS LYS TYR ASN MET SEQRES 18 B 274 LYS LEU VAL TYR LYS LYS THR PHE LEU GLU PHE TYR GLU SEQRES 19 B 274 GLU LYS ILE LYS ASN ASN GLU ASN LYS MET LEU LEU LYS SEQRES 20 B 274 ARG MET GLN GLY GLY SER GLY SER LYS SER GLU TRP GLU SEQRES 21 B 274 ALA THR SER ILE TYR LEU VAL PHE ALA PHE GLU LYS GLN SEQRES 22 B 274 GLN HET SAH A 501 26 HET SAH B 501 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH 2(C14 H20 N6 O5 S) HELIX 1 AA1 ILE A 169 GLN A 193 1 25 HELIX 2 AA2 ASP A 211 GLY A 218 1 8 HELIX 3 AA3 ALA A 229 ASN A 245 1 17 HELIX 4 AA4 LEU A 266 PHE A 271 1 6 HELIX 5 AA5 VAL A 286 GLU A 292 5 7 HELIX 6 AA6 SER A 293 GLU A 306 1 14 HELIX 7 AA7 PHE A 322 SER A 331 1 10 HELIX 8 AA8 TYR A 374 LYS A 384 1 11 HELIX 9 AA9 PHE A 395 ILE A 403 1 9 HELIX 10 AB1 ASN A 405 MET A 415 1 11 HELIX 11 AB2 SER A 421 THR A 428 1 8 HELIX 12 AB3 ILE B 169 GLN B 193 1 25 HELIX 13 AB4 ASP B 211 GLY B 218 1 8 HELIX 14 AB5 ALA B 229 ASN B 245 1 17 HELIX 15 AB6 LEU B 266 PHE B 271 1 6 HELIX 16 AB7 VAL B 286 GLU B 292 5 7 HELIX 17 AB8 SER B 293 GLU B 306 1 14 HELIX 18 AB9 ASN B 320 SER B 331 1 12 HELIX 19 AC1 TYR B 374 LYS B 384 1 11 HELIX 20 AC2 PHE B 395 ILE B 403 1 9 HELIX 21 AC3 ASN B 405 MET B 415 1 11 HELIX 22 AC4 SER B 421 SER B 429 1 9 SHEET 1 AA1 7 SER A 254 THR A 259 0 SHEET 2 AA1 7 LYS A 222 ASP A 227 1 N CYS A 225 O GLU A 256 SHEET 3 AA1 7 THR A 200 LEU A 204 1 N VAL A 201 O VAL A 224 SHEET 4 AA1 7 PHE A 278 GLN A 284 1 O ASP A 279 N THR A 200 SHEET 5 AA1 7 LEU A 308 PRO A 319 1 O ILE A 315 N CYS A 283 SHEET 6 AA1 7 TYR A 431 LYS A 438 -1 O LYS A 438 N GLY A 311 SHEET 7 AA1 7 MET A 387 THR A 394 -1 N LYS A 388 O GLU A 437 SHEET 1 AA2 4 SER A 335 ASN A 338 0 SHEET 2 AA2 4 TYR A 341 PHE A 345 -1 O VAL A 343 N PHE A 336 SHEET 3 AA2 4 LYS A 357 LEU A 362 -1 O ASN A 361 N THR A 342 SHEET 4 AA2 4 PRO A 369 PHE A 371 -1 O GLU A 370 N TYR A 358 SHEET 1 AA3 7 SER B 254 THR B 259 0 SHEET 2 AA3 7 LYS B 222 ASP B 227 1 N CYS B 225 O GLU B 256 SHEET 3 AA3 7 THR B 200 LEU B 204 1 N VAL B 201 O VAL B 224 SHEET 4 AA3 7 PHE B 278 GLN B 284 1 O ASP B 279 N THR B 200 SHEET 5 AA3 7 LEU B 308 PRO B 319 1 O ILE B 315 N CYS B 283 SHEET 6 AA3 7 TYR B 431 LYS B 438 -1 O LYS B 438 N GLY B 311 SHEET 7 AA3 7 MET B 387 THR B 394 -1 N VAL B 390 O ALA B 435 SHEET 1 AA4 4 SER B 335 GLY B 337 0 SHEET 2 AA4 4 TYR B 341 PHE B 345 -1 O VAL B 343 N PHE B 336 SHEET 3 AA4 4 LYS B 357 LEU B 362 -1 O ASN B 361 N THR B 342 SHEET 4 AA4 4 PRO B 369 PHE B 371 -1 O GLU B 370 N TYR B 358 SITE 1 AC1 12 LYS A 180 GLY A 205 CYS A 206 GLY A 207 SITE 2 AC1 12 ASP A 227 ILE A 228 ASP A 261 SER A 262 SITE 3 AC1 12 GLN A 284 PHE A 285 VAL A 286 TYR A 289 SITE 1 AC2 12 LYS B 180 GLY B 205 GLY B 207 ASP B 211 SITE 2 AC2 12 ASP B 227 ILE B 228 ASP B 261 SER B 262 SITE 3 AC2 12 GLN B 284 PHE B 285 VAL B 286 TYR B 289 CRYST1 70.760 114.380 134.810 90.00 90.00 90.00 P 21 21 21 8 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 0.014132 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008743 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007418 0.00000