HEADER SIGNALING PROTEIN 27-MAR-15 4Z1S TITLE CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD4 WITH TITLE 2 BENZOTRIAZOLO-DIAZEPINE SCAFFOLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 42-166; COMPND 5 SYNONYM: PROTEIN HUNK1; COMPND 6 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: BRD4, HUNK1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BROMODOMAIN, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.W.SETSER,F.POY,Y.TANG,S.F.BELLON REVDAT 3 06-MAR-24 4Z1S 1 REMARK REVDAT 2 30-MAR-16 4Z1S 1 JRNL REVDAT 1 08-APR-15 4Z1S 0 JRNL AUTH A.M.TAYLOR,R.G.VASWANI,V.S.GEHLING,M.C.HEWITT,Y.LEBLANC, JRNL AUTH 2 J.E.AUDIA,S.BELLON,R.T.CUMMINGS,A.COTE,J.C.HARMANGE, JRNL AUTH 3 H.JAYARAM,S.JOSHI,J.M.LORA,J.A.MERTZ,A.NEISS,E.PARDO, JRNL AUTH 4 C.G.NASVESCHUK,F.POY,P.SANDY,J.W.SETSER,R.J.SIMS,Y.TANG, JRNL AUTH 5 B.K.ALBRECHT JRNL TITL DISCOVERY OF BENZOTRIAZOLO[4,3-D][1,4]DIAZEPINES AS ORALLY JRNL TITL 2 ACTIVE INHIBITORS OF BET BROMODOMAINS. JRNL REF ACS MED.CHEM.LETT. V. 7 145 2016 JRNL REFN ISSN 1948-5875 JRNL PMID 26985289 JRNL DOI 10.1021/ML500411H REMARK 2 REMARK 2 RESOLUTION. 1.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0069 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : 100690 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5291 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.06 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.09 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6097 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.2600 REMARK 3 BIN FREE R VALUE SET COUNT : 331 REMARK 3 BIN FREE R VALUE : 0.2860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2085 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 308 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.52000 REMARK 3 B22 (A**2) : -1.26000 REMARK 3 B33 (A**2) : 0.34000 REMARK 3 B12 (A**2) : -0.28000 REMARK 3 B13 (A**2) : -0.89000 REMARK 3 B23 (A**2) : 0.46000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.037 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.038 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.034 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.551 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2267 ; 0.028 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2156 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3099 ; 2.347 ; 2.005 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4983 ; 1.068 ; 3.006 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 260 ; 5.486 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;36.333 ;25.769 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 397 ;13.755 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;17.177 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 323 ; 0.141 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2554 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 518 ; 0.001 ; 0.020 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): 1031 ; 1.391 ; 0.770 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1030 ; 1.378 ; 0.769 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1294 ; 1.628 ; 1.163 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): 4423 ; 6.924 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 44 ;21.485 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4614 ; 8.203 ; 5.000 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 41 A 166 REMARK 3 ORIGIN FOR THE GROUP (A): -32.0511 -50.1550 147.2520 REMARK 3 T TENSOR REMARK 3 T11: 0.0186 T22: 0.0658 REMARK 3 T33: 0.0203 T12: -0.0005 REMARK 3 T13: 0.0165 T23: -0.0079 REMARK 3 L TENSOR REMARK 3 L11: 0.7559 L22: 0.2872 REMARK 3 L33: 0.6297 L12: -0.0021 REMARK 3 L13: -0.2070 L23: -0.1134 REMARK 3 S TENSOR REMARK 3 S11: 0.0408 S12: -0.0367 S13: -0.0150 REMARK 3 S21: 0.0055 S22: -0.0208 S23: 0.0148 REMARK 3 S31: -0.0322 S32: -0.0002 S33: -0.0201 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 41 B 165 REMARK 3 ORIGIN FOR THE GROUP (A): -36.1317 -30.6310 172.4728 REMARK 3 T TENSOR REMARK 3 T11: 0.0211 T22: 0.0701 REMARK 3 T33: 0.0227 T12: 0.0102 REMARK 3 T13: 0.0207 T23: -0.0002 REMARK 3 L TENSOR REMARK 3 L11: 0.7065 L22: 0.2461 REMARK 3 L33: 0.5369 L12: 0.0964 REMARK 3 L13: -0.1241 L23: 0.0046 REMARK 3 S TENSOR REMARK 3 S11: 0.0344 S12: 0.0366 S13: 0.0275 REMARK 3 S21: -0.0056 S22: -0.0211 S23: -0.0156 REMARK 3 S31: -0.0226 S32: -0.0092 S33: -0.0134 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4Z1S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000208460. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JAN-15 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 : CLSI REMARK 200 BEAMLINE : 08ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105981 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.060 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 (%) : 91.4 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05500 REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.06 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.34000 REMARK 200 FOR SHELL : 2.200 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: INTERNAL MODEL OF BRD4-BD1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM SODIUM TARTRATE AND REMARK 280 20% PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 THR B 166 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 CG2 THR A 73 O HOH A 305 2.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 76 N LYS A 76 CA 0.125 REMARK 500 GLU B 49 CD GLU B 49 OE1 0.068 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 ARG A 68 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 LYS A 76 CD - CE - NZ ANGL. DEV. = 17.7 DEGREES REMARK 500 PHE B 79 CB - CG - CD1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ASP B 145 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ASN A 116 0.07 SIDE CHAIN REMARK 500 ASN B 116 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 458 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A 459 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH A 460 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH A 461 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A 462 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A 463 DISTANCE = 7.15 ANGSTROMS REMARK 525 HOH A 464 DISTANCE = 7.34 ANGSTROMS REMARK 525 HOH B 441 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH B 442 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH B 443 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH B 444 DISTANCE = 6.88 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 559 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 559 B 201 DBREF 4Z1S A 42 166 UNP O60885 BRD4_HUMAN 42 166 DBREF 4Z1S B 42 166 UNP O60885 BRD4_HUMAN 42 166 SEQADV 4Z1S GLY A 41 UNP O60885 EXPRESSION TAG SEQADV 4Z1S GLY B 41 UNP O60885 EXPRESSION TAG SEQRES 1 A 126 GLY SER THR ASN PRO PRO PRO PRO GLU THR SER ASN PRO SEQRES 2 A 126 ASN LYS PRO LYS ARG GLN THR ASN GLN LEU GLN TYR LEU SEQRES 3 A 126 LEU ARG VAL VAL LEU LYS THR LEU TRP LYS HIS GLN PHE SEQRES 4 A 126 ALA TRP PRO PHE GLN GLN PRO VAL ASP ALA VAL LYS LEU SEQRES 5 A 126 ASN LEU PRO ASP TYR TYR LYS ILE ILE LYS THR PRO MET SEQRES 6 A 126 ASP MET GLY THR ILE LYS LYS ARG LEU GLU ASN ASN TYR SEQRES 7 A 126 TYR TRP ASN ALA GLN GLU CYS ILE GLN ASP PHE ASN THR SEQRES 8 A 126 MET PHE THR ASN CYS TYR ILE TYR ASN LYS PRO GLY ASP SEQRES 9 A 126 ASP ILE VAL LEU MET ALA GLU ALA LEU GLU LYS LEU PHE SEQRES 10 A 126 LEU GLN LYS ILE ASN GLU LEU PRO THR SEQRES 1 B 126 GLY SER THR ASN PRO PRO PRO PRO GLU THR SER ASN PRO SEQRES 2 B 126 ASN LYS PRO LYS ARG GLN THR ASN GLN LEU GLN TYR LEU SEQRES 3 B 126 LEU ARG VAL VAL LEU LYS THR LEU TRP LYS HIS GLN PHE SEQRES 4 B 126 ALA TRP PRO PHE GLN GLN PRO VAL ASP ALA VAL LYS LEU SEQRES 5 B 126 ASN LEU PRO ASP TYR TYR LYS ILE ILE LYS THR PRO MET SEQRES 6 B 126 ASP MET GLY THR ILE LYS LYS ARG LEU GLU ASN ASN TYR SEQRES 7 B 126 TYR TRP ASN ALA GLN GLU CYS ILE GLN ASP PHE ASN THR SEQRES 8 B 126 MET PHE THR ASN CYS TYR ILE TYR ASN LYS PRO GLY ASP SEQRES 9 B 126 ASP ILE VAL LEU MET ALA GLU ALA LEU GLU LYS LEU PHE SEQRES 10 B 126 LEU GLN LYS ILE ASN GLU LEU PRO THR HET 559 A 201 30 HET 559 B 201 30 HETNAM 559 5-[(4S)-6-(4-CHLOROPHENYL)-1,4-DIMETHYL-5,6-DIHYDRO-4H- HETNAM 2 559 [1,2,4]TRIAZOLO[4,3-A][1,5]BENZODIAZEPIN-8-YL]PYRIDIN- HETNAM 3 559 2-AMINE FORMUL 3 559 2(C23 H21 CL N6) FORMUL 5 HOH *308(H2 O) HELIX 1 AA1 THR A 60 VAL A 69 1 10 HELIX 2 AA2 VAL A 69 HIS A 77 1 9 HELIX 3 AA3 ALA A 80 GLN A 84 5 5 HELIX 4 AA4 ASP A 96 ILE A 101 1 6 HELIX 5 AA5 ASP A 106 ASN A 116 1 11 HELIX 6 AA6 ASN A 121 ASN A 140 1 20 HELIX 7 AA7 ASP A 144 ASN A 162 1 19 HELIX 8 AA8 THR B 60 VAL B 69 1 10 HELIX 9 AA9 VAL B 69 LYS B 76 1 8 HELIX 10 AB1 ALA B 80 GLN B 84 5 5 HELIX 11 AB2 ASP B 88 ASN B 93 1 6 HELIX 12 AB3 ASP B 96 ILE B 101 1 6 HELIX 13 AB4 ASP B 106 ASN B 116 1 11 HELIX 14 AB5 ASN B 121 ASN B 140 1 20 HELIX 15 AB6 ASP B 144 ILE B 161 1 18 HELIX 16 AB7 ASN B 162 LEU B 164 5 3 SITE 1 AC1 9 TRP A 81 PRO A 82 PHE A 83 LYS A 91 SITE 2 AC1 9 LEU A 92 LEU A 94 ASN A 140 ILE A 146 SITE 3 AC1 9 HOH A 312 SITE 1 AC2 12 HIS A 77 PHE A 79 ASP A 145 TRP B 81 SITE 2 AC2 12 PRO B 82 PHE B 83 LEU B 92 LEU B 94 SITE 3 AC2 12 ASN B 140 ILE B 146 HOH B 314 HOH B 403 CRYST1 30.376 39.508 57.358 82.60 75.43 90.00 P 1 2 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 0.032921 0.000002 -0.008633 0.00000 SCALE2 0.000000 0.025311 -0.003400 0.00000 SCALE3 0.000000 0.000000 0.018175 0.00000