HEADER TRANSFERASE 10-SEP-19 6UAK TITLE LAHSB - C-TERMINAL METHYLTRANSFERASE INVOLVED IN RIPP BIOSYNTHESIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SAM DEPENDENT METHYLTRANSFERASE LAHSB; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACHNOSPIRACEAE BACTERIUM C6A11; SOURCE 3 ORGANISM_TAXID: 1410622; SOURCE 4 GENE: DEO87_04690; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METHYLTRANSFERASE, RIPPS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.K.NAIR,P.ESTRADA REVDAT 4 13-MAR-24 6UAK 1 REMARK REVDAT 3 05-FEB-20 6UAK 1 JRNL REVDAT 2 01-JAN-20 6UAK 1 REMARK REVDAT 1 04-DEC-19 6UAK 0 JRNL AUTH L.HUO,X.ZHAO,J.Z.ACEDO,P.ESTRADA,S.K.NAIR,W.A.VAN DER DONK JRNL TITL CHARACTERIZATION OF A DEHYDRATASE AND METHYLTRANSFERASE IN JRNL TITL 2 THE BIOSYNTHESIS OF RIBOSOMALLY SYNTHESIZED AND JRNL TITL 3 POST-TRANSLATIONALLY MODIFIED PEPTIDES IN LACHNOSPIRACEAE. JRNL REF CHEMBIOCHEM V. 21 190 2020 JRNL REFN ESSN 1439-7633 JRNL PMID 31532570 JRNL DOI 10.1002/CBIC.201900483 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 33046 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.240 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1680 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.01 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.06 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2217 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.04 REMARK 3 BIN R VALUE (WORKING SET) : 0.2090 REMARK 3 BIN FREE R VALUE SET COUNT : 90 REMARK 3 BIN FREE R VALUE : 0.2440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2383 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 68.57 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.10000 REMARK 3 B22 (A**2) : 3.10000 REMARK 3 B33 (A**2) : -10.04000 REMARK 3 B12 (A**2) : 1.55000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.160 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.156 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.156 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.403 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2465 ; 0.011 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3335 ; 1.583 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 295 ; 6.062 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 114 ;41.526 ;24.561 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 430 ;18.845 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;26.902 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 362 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1856 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6UAK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1000244279. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-NOV-17 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 : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12723 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : POINTLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34750 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.010 REMARK 200 RESOLUTION RANGE LOW (A) : 100.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 200 DATA REDUNDANCY : 20.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 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: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM MALONATE, 16-22% OF REMARK 280 PEG3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 282K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 47.50667 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 23.75333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 23.75333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 47.50667 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: 3420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 173.59350 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 100.22425 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -23.75333 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 SER A -1 REMARK 465 MET A 0 REMARK 465 GLU A 1 REMARK 465 LYS A 2 REMARK 465 GLU A 3 REMARK 465 PRO A 253 REMARK 465 ASP A 254 REMARK 465 GLU A 255 REMARK 465 LYS A 304 REMARK 465 GLN A 305 REMARK 465 ARG A 306 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 GLU A 251 CG CD OE1 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 PHE A 11 -60.70 -97.38 REMARK 500 LYS A 40 158.51 176.75 REMARK 500 ALA A 101 60.11 -152.31 REMARK 500 LYS A 175 -62.07 -165.17 REMARK 500 ILE A 190 50.94 -119.26 REMARK 500 THR A 220 137.81 -178.34 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 500 DBREF1 6UAK A 4 306 UNP A0A3D0LE54_9FIRM DBREF2 6UAK A A0A3D0LE54 5 307 SEQADV 6UAK SER A -1 UNP A0A3D0LE5 EXPRESSION TAG SEQADV 6UAK MET A 0 UNP A0A3D0LE5 EXPRESSION TAG SEQADV 6UAK GLU A 1 UNP A0A3D0LE5 EXPRESSION TAG SEQADV 6UAK LYS A 2 UNP A0A3D0LE5 EXPRESSION TAG SEQADV 6UAK GLU A 3 UNP A0A3D0LE5 EXPRESSION TAG SEQADV 6UAK LEU A 186 UNP A0A3D0LE5 PHE 187 CONFLICT SEQADV 6UAK GLU A 251 UNP A0A3D0LE5 ALA 252 CONFLICT SEQADV 6UAK ASP A 256 UNP A0A3D0LE5 ASN 257 CONFLICT SEQADV 6UAK GLN A 273 UNP A0A3D0LE5 ARG 274 CONFLICT SEQADV 6UAK ASP A 280 UNP A0A3D0LE5 GLU 281 CONFLICT SEQADV 6UAK ILE A 301 UNP A0A3D0LE5 VAL 302 CONFLICT SEQRES 1 A 308 SER MET GLU LYS GLU ILE LYS LYS TRP SER VAL TYR PHE SEQRES 2 A 308 GLN ASN PRO GLU PHE LEU GLU ARG THR ARG MET PHE LEU SEQRES 3 A 308 ILE GLN LYS GLU LEU TYR PRO LEU VAL ARG ASN TRP CYS SEQRES 4 A 308 GLY VAL LYS ASP ASN VAL ARG LEU LEU ASP VAL GLY CYS SEQRES 5 A 308 GLY THR GLY TYR PHE THR ARG LEU LEU VAL SER GLY ASP SEQRES 6 A 308 GLU ASP VAL SER ALA VAL GLY ILE ASP MET GLU GLU PRO SEQRES 7 A 308 PHE ILE GLU TYR ALA ARG GLU LYS ALA GLU GLU LEU GLY SEQRES 8 A 308 LEU PRO ALA GLU PHE ILE ILE GLY ASP ALA LEU ALA LEU SEQRES 9 A 308 PRO PHE GLU ASP ASN THR PHE ASP ILE VAL THR SER HIS SEQRES 10 A 308 THR PHE LEU THR SER VAL PRO ASP PRO GLU LYS ALA MET SEQRES 11 A 308 SER GLU MET LYS ARG VAL VAL LYS PRO GLY GLY ILE ILE SEQRES 12 A 308 SER SER VAL THR ALA MET ASN PHE MET PRO ALA CYS ASN SEQRES 13 A 308 ASN GLU GLY GLU TYR PRO GLU GLU CYS THR TRP VAL GLU SEQRES 14 A 308 ASP LEU LYS LYS GLU TYR MET LYS ILE TYR THR LYS TYR SEQRES 15 A 308 PHE SER ALA ASP PRO LEU GLU THR ARG ILE LYS GLY VAL SEQRES 16 A 308 LYS CYS SER ASP VAL PRO LYS PHE PHE THR GLY GLN GLY SEQRES 17 A 308 LEU LYS ASP VAL SER LEU TYR PRO ILE GLY LYS VAL PHE SEQRES 18 A 308 THR LEU SER ASN ALA ALA VAL SER ASP GLU ASP LYS LEU SEQRES 19 A 308 ARG TYR ILE GLU LEU PHE TYR ALA SER GLU ILE LYS LYS SEQRES 20 A 308 LEU ASP ALA PHE MET GLU LEU PRO ASP GLU ASP ILE GLY SEQRES 21 A 308 ILE THR GLU GLU ASP ALA GLU ARG PHE ARG SER LEU ILE SEQRES 22 A 308 GLY GLN LYS CYS LYS TRP LEU ARG ASP HIS LEU HIS ASP SEQRES 23 A 308 ASN TYR ALA TRP GLU TRP GLN GLY GLY ALA ASN LEU LEU SEQRES 24 A 308 VAL THR GLY ILE CYS ASN LYS GLN ARG HET SAH A 500 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 2 SAH C14 H20 N6 O5 S HELIX 1 AA1 LYS A 6 PHE A 11 1 6 HELIX 2 AA2 ASN A 13 MET A 22 1 10 HELIX 3 AA3 GLN A 26 GLU A 28 5 3 HELIX 4 AA4 LEU A 29 CYS A 37 1 9 HELIX 5 AA5 GLY A 53 SER A 61 1 9 HELIX 6 AA6 GLU A 74 GLY A 89 1 16 HELIX 7 AA7 ASP A 123 VAL A 134 1 12 HELIX 8 AA8 THR A 164 ASP A 184 1 21 HELIX 9 AA9 PRO A 185 ARG A 189 5 5 HELIX 10 AB1 LYS A 194 SER A 196 5 3 HELIX 11 AB2 ASP A 197 GLN A 205 1 9 HELIX 12 AB3 SER A 227 GLU A 251 1 25 HELIX 13 AB4 THR A 260 HIS A 281 1 22 SHEET 1 AA1 7 ALA A 92 ILE A 96 0 SHEET 2 AA1 7 VAL A 66 ASP A 72 1 N GLY A 70 O GLU A 93 SHEET 3 AA1 7 VAL A 43 VAL A 48 1 N ASP A 47 O VAL A 69 SHEET 4 AA1 7 PHE A 109 HIS A 115 1 O THR A 113 N LEU A 46 SHEET 5 AA1 7 VAL A 135 ALA A 146 1 O LYS A 136 N PHE A 109 SHEET 6 AA1 7 TRP A 290 ILE A 301 -1 O GLY A 300 N ILE A 141 SHEET 7 AA1 7 CYS A 153 ASN A 155 -1 N ASN A 155 O TRP A 290 SHEET 1 AA2 7 ALA A 92 ILE A 96 0 SHEET 2 AA2 7 VAL A 66 ASP A 72 1 N GLY A 70 O GLU A 93 SHEET 3 AA2 7 VAL A 43 VAL A 48 1 N ASP A 47 O VAL A 69 SHEET 4 AA2 7 PHE A 109 HIS A 115 1 O THR A 113 N LEU A 46 SHEET 5 AA2 7 VAL A 135 ALA A 146 1 O LYS A 136 N PHE A 109 SHEET 6 AA2 7 TRP A 290 ILE A 301 -1 O GLY A 300 N ILE A 141 SHEET 7 AA2 7 LYS A 208 PHE A 219 -1 N ILE A 215 O ASN A 295 SITE 1 AC1 15 TRP A 7 ARG A 21 GLY A 49 CYS A 50 SITE 2 AC1 15 GLY A 51 ASP A 72 MET A 73 GLU A 74 SITE 3 AC1 15 PHE A 77 GLY A 97 ASP A 98 ALA A 99 SITE 4 AC1 15 HIS A 115 THR A 116 PHE A 117 CRYST1 115.729 115.729 71.260 90.00 90.00 120.00 P 32 2 1 6 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 0.008641 0.004989 0.000000 0.00000 SCALE2 0.000000 0.009978 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014033 0.00000