HEADER TRANSFERASE 05-OCT-21 7VLN TITLE NSD2-PWWP1 DOMAIN BOUND WITH AN IMIDAZOL-5-YL BENZONITRILE COMPOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE-LYSINE N-METHYLTRANSFERASE NSD2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: PWWP1 DOMAIN; COMPND 5 SYNONYM: MULTIPLE MYELOMA SET DOMAIN-CONTAINING PROTEIN,MMSET,NUCLEAR COMPND 6 SET DOMAIN-CONTAINING PROTEIN 2,PROTEIN TRITHORAX-5,WOLF-HIRSCHHORN COMPND 7 SYNDROME CANDIDATE 1 PROTEIN; COMPND 8 EC: 2.1.1.357; COMPND 9 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: NSD2, KIAA1090, MMSET, TRX5, WHSC1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS HISTONE-LYSINE N-METHYLTRANSFERASE NSD2, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.Y.CAO,Y.L.LI,J.LI,B.XIONG REVDAT 4 29-NOV-23 7VLN 1 REMARK REVDAT 3 27-JUL-22 7VLN 1 JRNL REVDAT 2 13-JUL-22 7VLN 1 JRNL REVDAT 1 06-JUL-22 7VLN 0 JRNL AUTH N.LI,H.YANG,K.LIU,L.ZHOU,Y.HUANG,D.CAO,Y.LI,Y.SUN,A.YU,Z.DU, JRNL AUTH 2 F.YU,Y.ZHANG,B.WANG,M.GENG,J.LI,B.XIONG,S.XU,X.HUANG,T.LIU JRNL TITL STRUCTURE-BASED DISCOVERY OF A SERIES OF NSD2-PWWP1 JRNL TITL 2 INHIBITORS. JRNL REF J.MED.CHEM. V. 65 9459 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 35704853 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00709 REMARK 2 REMARK 2 RESOLUTION. 3.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.348 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 12584 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.294 REMARK 3 R VALUE (WORKING SET) : 0.292 REMARK 3 FREE R VALUE : 0.345 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.752 REMARK 3 FREE R VALUE TEST SET COUNT : 598 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 30.3643 - 4.9002 1.00 3186 151 0.2756 0.3203 REMARK 3 2 4.9002 - 3.8920 0.99 2943 174 0.2820 0.3430 REMARK 3 3 3.8920 - 3.4008 0.99 2976 137 0.3190 0.3803 REMARK 3 4 3.4008 - 3.0902 0.98 2881 136 0.3673 0.4539 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) : 0.515 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 45.357 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 93.04 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 109.1 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 3158 REMARK 3 ANGLE : 1.337 4254 REMARK 3 CHIRALITY : 0.063 433 REMARK 3 PLANARITY : 0.012 528 REMARK 3 DIHEDRAL : 7.290 1862 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 7VLN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1300024180. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-20 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 : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12759 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.090 REMARK 200 RESOLUTION RANGE LOW (A) : 30.364 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 19.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.17 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 <I/SIGMA(I)> 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: PHENIX REMARK 200 STARTING MODEL: 6XCG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 0.01 M REMARK 280 MAGNESIUM CHLORIDE, 0.1 M HEPES, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 76.89000 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 153.78000 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 153.78000 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 76.89000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 LEU A 252 REMARK 465 LYS A 253 REMARK 465 GLY A 254 REMARK 465 GLN A 255 REMARK 465 LYS A 256 REMARK 465 LEU B 217 REMARK 465 LYS B 253 REMARK 465 GLY B 254 REMARK 465 GLN B 255 REMARK 465 LYS B 256 REMARK 465 LYS B 257 REMARK 465 PRO B 313 REMARK 465 ILE B 314 REMARK 465 LEU C 217 REMARK 465 LEU C 218 REMARK 465 GLY C 254 REMARK 465 GLN C 255 REMARK 465 LYS C 256 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 MET B 324 CG SD CE REMARK 470 ARG C 340 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 341 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 NZ LYS B 312 OG SER B 315 2.17 REMARK 500 NE1 TRP A 236 O PHE A 267 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 234 C - N - CD ANGL. DEV. = -18.0 DEGREES 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 ASN A 221 -152.56 -131.41 REMARK 500 VAL A 222 -72.65 -66.19 REMARK 500 LEU A 245 -74.85 -105.34 REMARK 500 PRO A 302 -72.40 -53.31 REMARK 500 PRO B 244 0.96 -69.56 REMARK 500 LYS B 251 -179.94 -173.24 REMARK 500 ARG B 273 169.96 177.33 REMARK 500 ALA B 274 170.68 179.60 REMARK 500 SER C 231 92.20 -51.95 REMARK 500 ASP C 243 120.36 -38.90 REMARK 500 ALA C 274 -171.11 -171.91 REMARK 500 SER C 280 29.05 -67.70 REMARK 500 ALA C 283 175.45 -53.75 REMARK 500 MET C 335 72.20 -153.32 REMARK 500 SER C 336 -141.05 50.73 REMARK 500 VAL C 337 -56.06 -124.13 REMARK 500 REMARK 500 REMARK: NULL DBREF 7VLN A 217 348 UNP O96028 NSD2_HUMAN 217 348 DBREF 7VLN B 217 348 UNP O96028 NSD2_HUMAN 217 348 DBREF 7VLN C 217 348 UNP O96028 NSD2_HUMAN 217 348 SEQRES 1 A 132 LEU LEU LYS TYR ASN VAL GLY ASP LEU VAL TRP SER LYS SEQRES 2 A 132 VAL SER GLY TYR PRO TRP TRP PRO CYS MET VAL SER ALA SEQRES 3 A 132 ASP PRO LEU LEU HIS SER TYR THR LYS LEU LYS GLY GLN SEQRES 4 A 132 LYS LYS SER ALA ARG GLN TYR HIS VAL GLN PHE PHE GLY SEQRES 5 A 132 ASP ALA PRO GLU ARG ALA TRP ILE PHE GLU LYS SER LEU SEQRES 6 A 132 VAL ALA PHE GLU GLY GLU GLY GLN PHE GLU LYS LEU CYS SEQRES 7 A 132 GLN GLU SER ALA LYS GLN ALA PRO THR LYS ALA GLU LYS SEQRES 8 A 132 ILE LYS LEU LEU LYS PRO ILE SER GLY LYS LEU ARG ALA SEQRES 9 A 132 GLN TRP GLU MET GLY ILE VAL GLN ALA GLU GLU ALA ALA SEQRES 10 A 132 SER MET SER VAL GLU GLU ARG LYS ALA LYS PHE THR PHE SEQRES 11 A 132 LEU TYR SEQRES 1 B 132 LEU LEU LYS TYR ASN VAL GLY ASP LEU VAL TRP SER LYS SEQRES 2 B 132 VAL SER GLY TYR PRO TRP TRP PRO CYS MET VAL SER ALA SEQRES 3 B 132 ASP PRO LEU LEU HIS SER TYR THR LYS LEU LYS GLY GLN SEQRES 4 B 132 LYS LYS SER ALA ARG GLN TYR HIS VAL GLN PHE PHE GLY SEQRES 5 B 132 ASP ALA PRO GLU ARG ALA TRP ILE PHE GLU LYS SER LEU SEQRES 6 B 132 VAL ALA PHE GLU GLY GLU GLY GLN PHE GLU LYS LEU CYS SEQRES 7 B 132 GLN GLU SER ALA LYS GLN ALA PRO THR LYS ALA GLU LYS SEQRES 8 B 132 ILE LYS LEU LEU LYS PRO ILE SER GLY LYS LEU ARG ALA SEQRES 9 B 132 GLN TRP GLU MET GLY ILE VAL GLN ALA GLU GLU ALA ALA SEQRES 10 B 132 SER MET SER VAL GLU GLU ARG LYS ALA LYS PHE THR PHE SEQRES 11 B 132 LEU TYR SEQRES 1 C 132 LEU LEU LYS TYR ASN VAL GLY ASP LEU VAL TRP SER LYS SEQRES 2 C 132 VAL SER GLY TYR PRO TRP TRP PRO CYS MET VAL SER ALA SEQRES 3 C 132 ASP PRO LEU LEU HIS SER TYR THR LYS LEU LYS GLY GLN SEQRES 4 C 132 LYS LYS SER ALA ARG GLN TYR HIS VAL GLN PHE PHE GLY SEQRES 5 C 132 ASP ALA PRO GLU ARG ALA TRP ILE PHE GLU LYS SER LEU SEQRES 6 C 132 VAL ALA PHE GLU GLY GLU GLY GLN PHE GLU LYS LEU CYS SEQRES 7 C 132 GLN GLU SER ALA LYS GLN ALA PRO THR LYS ALA GLU LYS SEQRES 8 C 132 ILE LYS LEU LEU LYS PRO ILE SER GLY LYS LEU ARG ALA SEQRES 9 C 132 GLN TRP GLU MET GLY ILE VAL GLN ALA GLU GLU ALA ALA SEQRES 10 C 132 SER MET SER VAL GLU GLU ARG LYS ALA LYS PHE THR PHE SEQRES 11 C 132 LEU TYR HET 7QC B 401 26 HETNAM 7QC 4-[5-[4-(AMINOMETHYL)-2,6-DIMETHOXY-PHENYL]-3-METHYL- HETNAM 2 7QC IMIDAZOL-4-YL]BENZENECARBONITRILE FORMUL 4 7QC C20 H20 N4 O2 HELIX 1 AA1 GLY A 286 GLY A 288 5 3 HELIX 2 AA2 GLN A 289 GLN A 300 1 12 HELIX 3 AA3 THR A 303 LYS A 312 1 10 HELIX 4 AA4 SER A 315 SER A 334 1 20 HELIX 5 AA5 SER A 336 THR A 345 1 10 HELIX 6 AA6 GLY B 286 GLY B 288 5 3 HELIX 7 AA7 GLN B 289 GLN B 300 1 12 HELIX 8 AA8 LYS B 304 LYS B 312 1 9 HELIX 9 AA9 GLY B 316 SER B 334 1 19 HELIX 10 AB1 SER B 336 THR B 345 1 10 HELIX 11 AB2 GLY C 286 GLY C 288 5 3 HELIX 12 AB3 GLN C 289 GLN C 300 1 12 HELIX 13 AB4 LYS C 304 LEU C 310 1 7 HELIX 14 AB5 SER C 315 SER C 334 1 20 HELIX 15 AB6 VAL C 337 THR C 345 1 9 SHEET 1 AA1 3 THR A 250 LYS A 251 0 SHEET 2 AA1 3 GLN A 261 PHE A 266 -1 O GLN A 261 N LYS A 251 SHEET 3 AA1 3 GLU A 272 PHE A 277 -1 O ALA A 274 N VAL A 264 SHEET 1 AA2 5 THR A 250 LYS A 251 0 SHEET 2 AA2 5 GLN A 261 PHE A 266 -1 O GLN A 261 N LYS A 251 SHEET 3 AA2 5 TRP A 236 VAL A 240 -1 N MET A 239 O GLN A 265 SHEET 4 AA2 5 LEU A 225 SER A 228 -1 N VAL A 226 O CYS A 238 SHEET 5 AA2 5 LEU A 281 ALA A 283 -1 O VAL A 282 N TRP A 227 SHEET 1 AA3 3 THR B 250 LYS B 251 0 SHEET 2 AA3 3 GLN B 261 PHE B 266 -1 O GLN B 261 N LYS B 251 SHEET 3 AA3 3 GLU B 272 PHE B 277 -1 O ILE B 276 N TYR B 262 SHEET 1 AA4 5 THR B 250 LYS B 251 0 SHEET 2 AA4 5 GLN B 261 PHE B 266 -1 O GLN B 261 N LYS B 251 SHEET 3 AA4 5 TRP B 236 VAL B 240 -1 N MET B 239 O GLN B 265 SHEET 4 AA4 5 LEU B 225 SER B 228 -1 N VAL B 226 O CYS B 238 SHEET 5 AA4 5 LEU B 281 ALA B 283 -1 O VAL B 282 N TRP B 227 SHEET 1 AA5 3 THR C 250 LEU C 252 0 SHEET 2 AA5 3 ARG C 260 PHE C 266 -1 O GLN C 261 N LYS C 251 SHEET 3 AA5 3 ALA C 274 PHE C 277 -1 O ALA C 274 N VAL C 264 SHEET 1 AA6 5 THR C 250 LEU C 252 0 SHEET 2 AA6 5 ARG C 260 PHE C 266 -1 O GLN C 261 N LYS C 251 SHEET 3 AA6 5 TYR C 233 VAL C 240 -1 N MET C 239 O GLN C 265 SHEET 4 AA6 5 LEU C 225 VAL C 230 -1 N VAL C 230 O TYR C 233 SHEET 5 AA6 5 LEU C 281 ALA C 283 -1 O VAL C 282 N TRP C 227 CRYST1 70.120 70.120 230.670 90.00 90.00 120.00 P 31 2 1 18 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 0.014261 0.008234 0.000000 0.00000 SCALE2 0.000000 0.016467 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004335 0.00000