HEADER TRANSFERASE/TRANSFERASE RECEPTOR 22-FEB-08 3CBO TITLE SET7/9-ER-ADOHCY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE-LYSINE N-METHYLTRANSFERASE SETD7; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 111-366; COMPND 5 SYNONYM: HISTONE H3-K4 METHYLTRANSFERASE SETD7, H3-K4-HMTASE SETD7, COMPND 6 SET DOMAIN-CONTAINING PROTEIN 7, SET7/9, LYSINE N-METHYLTRANSFERASE COMPND 7 7; COMPND 8 EC: 2.1.1.43; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: ESTROGEN RECEPTOR; COMPND 12 CHAIN: B; COMPND 13 FRAGMENT: UNP RESIDUES 298-307; COMPND 14 SYNONYM: ER, ESTRADIOL RECEPTOR, ER-ALPHA, NUCLEAR RECEPTOR SUBFAMILY COMPND 15 3 GROUP A MEMBER 1; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SETD7, KIAA1717, KMT7, SET7, SET9; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)C+; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PGEX2T; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PXC408; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: ER PEPTIDE KEYWDS ESTROGEN RECEPTOR, PROTEIN LYSINE METHYLATION, ACTIVATOR, CHROMATIN KEYWDS 2 REGULATOR, CHROMOSOMAL PROTEIN, METHYLTRANSFERASE, NUCLEUS, S- KEYWDS 3 ADENOSYL-L-METHIONINE, TRANSCRIPTION, TRANSCRIPTION REGULATION, KEYWDS 4 TRANSFERASE, DNA-BINDING, LIPID-BINDING, METAL-BINDING, KEYWDS 5 PHOSPHOPROTEIN, STEROID-BINDING, ZINC-FINGER, TRANSFERASE- KEYWDS 6 TRANSFERASE RECEPTOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.CHENG,D.JIA REVDAT 4 30-AUG-23 3CBO 1 REMARK LINK REVDAT 3 13-JUL-11 3CBO 1 VERSN REVDAT 2 24-FEB-09 3CBO 1 VERSN REVDAT 1 13-MAY-08 3CBO 0 JRNL AUTH K.SUBRAMANIAN,D.JIA,P.KAPOOR-VAZIRANI,D.R.POWELL, JRNL AUTH 2 R.E.COLLINS,D.SHARMA,J.PENG,X.CHENG,P.M.VERTINO JRNL TITL REGULATION OF ESTROGEN RECEPTOR ALPHA BY THE SET7 LYSINE JRNL TITL 2 METHYLTRANSFERASE. JRNL REF MOL.CELL V. 30 336 2008 JRNL REFN ISSN 1097-2765 JRNL PMID 18471979 JRNL DOI 10.1016/J.MOLCEL.2008.03.022 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 31642 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 SET) : 0.195 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1459 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE : 0.2480 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 46 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.037 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1869 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 137 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.43000 REMARK 3 B22 (A**2) : -1.32000 REMARK 3 B33 (A**2) : -1.12000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.09 REMARK 3 LOW RESOLUTION CUTOFF (A) : 35.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.720 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3CBO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-08. REMARK 100 THE DEPOSITION ID IS D_1000046581. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-APR-06 REMARK 200 TEMPERATURE (KELVIN) : NULL 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 : 22-BM 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 : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31642 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 25.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 11.50 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1O9S REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40-42.5% PEG3350, 100 MM TRIS, PH 8.0, REMARK 280 VAPOR DIFFUSION REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 50.85350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.43500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 50.85350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 19.43500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.4 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.2 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 101.70700 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 LYS A 111 REMARK 465 ASP A 112 REMARK 465 ASN A 113 REMARK 465 ILE A 114 REMARK 465 ARG A 115 REMARK 465 ASP A 338 REMARK 465 HIS A 339 REMARK 465 SER A 340 REMARK 465 PRO A 341 REMARK 465 PRO A 342 REMARK 465 GLY A 343 REMARK 465 LYS A 344 REMARK 465 SER A 345 REMARK 465 GLY A 346 REMARK 465 PRO A 347 REMARK 465 GLN A 365 REMARK 465 LYS A 366 REMARK 465 ILE B 298 REMARK 465 ASN B 304 REMARK 465 SER B 305 REMARK 465 LEU B 306 REMARK 465 ALA B 307 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 135 CG CD OE1 OE2 REMARK 470 ASP A 136 CG OD1 OD2 REMARK 470 GLU A 138 CG CD OE1 OE2 REMARK 470 GLU A 176 CG CD OE1 OE2 REMARK 470 GLU A 177 CG CD OE1 OE2 REMARK 470 ARG A 179 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 188 CG OD1 ND2 REMARK 470 GLU A 351 CG CD OE1 OE2 REMARK 470 GLU A 356 CG CD OE1 OE2 REMARK 470 LYS A 358 CG CD CE NZ REMARK 470 THR A 363 OG1 CG2 REMARK 470 GLN A 364 CG CD OE1 NE2 REMARK 470 LYS B 299 CG CD CE NZ REMARK 470 LYS B 303 CG CD CE NZ 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 474 O HOH A 529 1.69 REMARK 500 O HOH A 435 O HOH A 530 2.14 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 ARG A 152 -46.47 -137.17 REMARK 500 ASP A 194 44.55 -150.15 REMARK 500 THR A 197 -165.53 -126.48 REMARK 500 THR A 197 -165.51 -126.48 REMARK 500 ASP A 270 -165.95 -160.86 REMARK 500 CYS A 288 16.72 -140.37 REMARK 500 ARG B 300 44.86 -108.54 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 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 395 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 398 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3CBM RELATED DB: PDB REMARK 900 SET7/9-ER-ADOMET COMPLEX REMARK 900 RELATED ID: 3CBP RELATED DB: PDB REMARK 900 SET7/9-ER-SINEFUNGIN COMPLEX DBREF 3CBO A 111 366 UNP Q8WTS6 SETD7_HUMAN 111 366 DBREF 3CBO B 298 307 UNP P03372 ESR1_HUMAN 298 307 SEQRES 1 A 256 LYS ASP ASN ILE ARG HIS GLY VAL CYS TRP ILE TYR TYR SEQRES 2 A 256 PRO ASP GLY GLY SER LEU VAL GLY GLU VAL ASN GLU ASP SEQRES 3 A 256 GLY GLU MET THR GLY GLU LYS ILE ALA TYR VAL TYR PRO SEQRES 4 A 256 ASP GLU ARG THR ALA LEU TYR GLY LYS PHE ILE ASP GLY SEQRES 5 A 256 GLU MET ILE GLU GLY LYS LEU ALA THR LEU MET SER THR SEQRES 6 A 256 GLU GLU GLY ARG PRO HIS PHE GLU LEU MET PRO GLY ASN SEQRES 7 A 256 SER VAL TYR HIS PHE ASP LYS SER THR SER SER CYS ILE SEQRES 8 A 256 SER THR ASN ALA LEU LEU PRO ASP PRO TYR GLU SER GLU SEQRES 9 A 256 ARG VAL TYR VAL ALA GLU SER LEU ILE SER SER ALA GLY SEQRES 10 A 256 GLU GLY LEU PHE SER LYS VAL ALA VAL GLY PRO ASN THR SEQRES 11 A 256 VAL MET SER PHE TYR ASN GLY VAL ARG ILE THR HIS GLN SEQRES 12 A 256 GLU VAL ASP SER ARG ASP TRP ALA LEU ASN GLY ASN THR SEQRES 13 A 256 LEU SER LEU ASP GLU GLU THR VAL ILE ASP VAL PRO GLU SEQRES 14 A 256 PRO TYR ASN HIS VAL SER LYS TYR CYS ALA SER LEU GLY SEQRES 15 A 256 HIS LYS ALA ASN HIS SER PHE THR PRO ASN CYS ILE TYR SEQRES 16 A 256 ASP MET PHE VAL HIS PRO ARG PHE GLY PRO ILE LYS CYS SEQRES 17 A 256 ILE ARG THR LEU ARG ALA VAL GLU ALA ASP GLU GLU LEU SEQRES 18 A 256 THR VAL ALA TYR GLY TYR ASP HIS SER PRO PRO GLY LYS SEQRES 19 A 256 SER GLY PRO GLU ALA PRO GLU TRP TYR GLN VAL GLU LEU SEQRES 20 A 256 LYS ALA PHE GLN ALA THR GLN GLN LYS SEQRES 1 B 10 ILE LYS ARG SER MLZ LYS ASN SER LEU ALA MODRES 3CBO MLZ B 302 LYS N-METHYL-LYSINE HET MLZ B 302 10 HET SAH A 1 26 HET BME A 395 4 HET BME A 396 4 HET BME A 397 4 HET GOL A 398 6 HETNAM MLZ N-METHYL-LYSINE HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM BME BETA-MERCAPTOETHANOL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 MLZ C7 H16 N2 O2 FORMUL 3 SAH C14 H20 N6 O5 S FORMUL 4 BME 3(C2 H6 O S) FORMUL 7 GOL C3 H8 O3 FORMUL 8 HOH *137(H2 O) HELIX 1 1 ASP A 209 GLU A 214 1 6 HELIX 2 2 THR A 251 SER A 257 1 7 HELIX 3 3 ASP A 259 ASN A 263 5 5 HELIX 4 4 LEU A 291 ALA A 295 5 5 HELIX 5 5 PRO A 350 ALA A 362 1 13 SHEET 1 A 6 CYS A 119 TYR A 122 0 SHEET 2 A 6 SER A 128 GLY A 131 -1 O LEU A 129 N ILE A 121 SHEET 3 A 6 GLY A 141 VAL A 147 -1 O VAL A 147 N SER A 128 SHEET 4 A 6 THR A 153 ILE A 160 -1 O GLY A 157 N ILE A 144 SHEET 5 A 6 GLU A 163 GLU A 176 -1 O ILE A 165 N LYS A 158 SHEET 6 A 6 ARG A 179 LEU A 184 -1 O ARG A 179 N GLU A 176 SHEET 1 B 6 CYS A 119 TYR A 122 0 SHEET 2 B 6 SER A 128 GLY A 131 -1 O LEU A 129 N ILE A 121 SHEET 3 B 6 GLY A 141 VAL A 147 -1 O VAL A 147 N SER A 128 SHEET 4 B 6 THR A 153 ILE A 160 -1 O GLY A 157 N ILE A 144 SHEET 5 B 6 GLU A 163 GLU A 176 -1 O ILE A 165 N LYS A 158 SHEET 6 B 6 VAL A 190 TYR A 191 -1 O TYR A 191 N GLY A 167 SHEET 1 C 4 VAL A 216 GLU A 220 0 SHEET 2 C 4 GLU A 228 SER A 232 -1 O GLY A 229 N ALA A 219 SHEET 3 C 4 GLU A 330 VAL A 333 -1 O LEU A 331 N LEU A 230 SHEET 4 C 4 ASN A 296 HIS A 297 1 N ASN A 296 O VAL A 333 SHEET 1 D 3 VAL A 241 TYR A 245 0 SHEET 2 D 3 GLY A 314 THR A 321 -1 O LYS A 317 N TYR A 245 SHEET 3 D 3 CYS A 303 HIS A 310 -1 N ASP A 306 O CYS A 318 SHEET 1 E 3 VAL A 248 ILE A 250 0 SHEET 2 E 3 VAL A 274 ASP A 276 -1 O VAL A 274 N ILE A 250 SHEET 3 E 3 LEU A 267 SER A 268 -1 N LEU A 267 O ILE A 275 LINK SG ACYS A 119 S2 BME A 396 1555 1555 2.02 LINK SG CYS A 288 S2 BME A 397 1555 1555 1.96 LINK C SER B 301 N MLZ B 302 1555 1555 1.33 LINK C MLZ B 302 N LYS B 303 1555 1555 1.33 CISPEP 1 GLU A 279 PRO A 280 0 0.05 SITE 1 AC1 10 ALA A 226 GLU A 228 GLY A 264 ASN A 265 SITE 2 AC1 10 HIS A 293 LYS A 294 ASN A 296 HIS A 297 SITE 3 AC1 10 TYR A 335 TRP A 352 SITE 1 AC2 6 ASP A 194 LYS A 195 CYS A 200 ILE A 201 SITE 2 AC2 6 SER A 202 GLU A 272 SITE 1 AC3 7 TYR A 191 HIS A 192 ASP A 194 SER A 202 SITE 2 AC3 7 THR A 203 ASN A 204 ARG A 312 CRYST1 101.707 38.870 66.338 90.00 90.00 90.00 P 21 21 2 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 0.009832 0.000000 0.000000 0.00000 SCALE2 0.000000 0.025727 -0.000001 0.00000 SCALE3 0.000000 0.000000 0.015074 0.00000