HEADER TRANSCRIPTION 31-JAN-22 7QZC TITLE BAZ2A BROMODOMAIN IN COMPLEX WITH ACETYLPYRROLE DERIVATIVE COMPOUND TITLE 2 104 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN ADJACENT TO ZINC FINGER DOMAIN PROTEIN 2A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BROMODOMAIN (RESIDUES 1796-1899); COMPND 5 SYNONYM: TRANSCRIPTION TERMINATION FACTOR I-INTERACTING PROTEIN 5, COMPND 6 TIP5,HWALP3; COMPND 7 ENGINEERED: YES; COMPND 8 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: BAZ2A, KIAA0314, TIP5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FOUR HELICAL BUNDLE, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.DALLE VEDOVE,G.CAZZANELLI,A.CAFLISCH,G.LOLLI REVDAT 2 31-JAN-24 7QZC 1 REMARK REVDAT 1 28-SEP-22 7QZC 0 JRNL AUTH A.DALLE VEDOVE,G.CAZZANELLI,L.BATISTE,J.R.MARCHAND, JRNL AUTH 2 D.SPILIOTOPOULOS,J.CORSI,V.G.D'AGOSTINO,A.CAFLISCH,G.LOLLI JRNL TITL IDENTIFICATION OF A BAZ2A-BROMODOMAIN HIT COMPOUND BY JRNL TITL 2 FRAGMENT GROWING. JRNL REF ACS MED.CHEM.LETT. V. 13 1434 2022 JRNL REFN ISSN 1948-5875 JRNL PMID 36105334 JRNL DOI 10.1021/ACSMEDCHEMLETT.2C00173 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 10067 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 493 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 47.0640 - 3.3337 1.00 2432 150 0.1547 0.1750 REMARK 3 2 3.3337 - 2.6461 1.00 2405 123 0.1963 0.2550 REMARK 3 3 2.6461 - 2.3116 0.99 2356 126 0.2063 0.2417 REMARK 3 4 2.3116 - 2.1003 1.00 2381 94 0.2524 0.3183 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.590 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.38 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 : 0.005 910 REMARK 3 ANGLE : 0.844 1228 REMARK 3 CHIRALITY : 0.045 119 REMARK 3 PLANARITY : 0.004 161 REMARK 3 DIHEDRAL : 19.934 532 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1796 THROUGH 1810 ) REMARK 3 ORIGIN FOR THE GROUP (A): 32.4003 -19.3048 40.8279 REMARK 3 T TENSOR REMARK 3 T11: 0.7089 T22: 0.5959 REMARK 3 T33: 0.6061 T12: -0.0790 REMARK 3 T13: 0.0162 T23: -0.1321 REMARK 3 L TENSOR REMARK 3 L11: 2.3292 L22: 2.1688 REMARK 3 L33: 2.2044 L12: -1.8324 REMARK 3 L13: -0.4308 L23: 0.0351 REMARK 3 S TENSOR REMARK 3 S11: 0.1409 S12: -0.7251 S13: 0.8115 REMARK 3 S21: 0.3521 S22: -0.1169 S23: 0.1274 REMARK 3 S31: -1.0207 S32: -0.1963 S33: -0.0266 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1811 THROUGH 1829 ) REMARK 3 ORIGIN FOR THE GROUP (A): 37.9628 -36.1875 29.9528 REMARK 3 T TENSOR REMARK 3 T11: 0.3143 T22: 0.6815 REMARK 3 T33: 0.3356 T12: -0.0635 REMARK 3 T13: 0.0088 T23: 0.0125 REMARK 3 L TENSOR REMARK 3 L11: 1.1032 L22: 1.9363 REMARK 3 L33: 8.0408 L12: 0.2765 REMARK 3 L13: -1.7287 L23: 0.9306 REMARK 3 S TENSOR REMARK 3 S11: 0.1312 S12: -0.1190 S13: -0.1505 REMARK 3 S21: -0.0930 S22: -0.2153 S23: -0.2491 REMARK 3 S31: -0.1634 S32: 0.0698 S33: 0.1752 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1830 THROUGH 1839 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.4875 -34.9503 21.6749 REMARK 3 T TENSOR REMARK 3 T11: 0.3761 T22: 0.4926 REMARK 3 T33: 0.3106 T12: -0.1236 REMARK 3 T13: -0.0132 T23: 0.0707 REMARK 3 L TENSOR REMARK 3 L11: 4.2476 L22: 4.3624 REMARK 3 L33: 7.6545 L12: 1.6483 REMARK 3 L13: 2.2228 L23: 5.6789 REMARK 3 S TENSOR REMARK 3 S11: -0.2668 S12: 0.4534 S13: 0.2756 REMARK 3 S21: -0.9206 S22: -0.0658 S23: -0.1551 REMARK 3 S31: -0.6429 S32: 0.7212 S33: 0.1973 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1840 THROUGH 1848 ) REMARK 3 ORIGIN FOR THE GROUP (A): 35.6945 -22.0643 30.9138 REMARK 3 T TENSOR REMARK 3 T11: 0.4634 T22: 0.5454 REMARK 3 T33: 0.3730 T12: -0.2115 REMARK 3 T13: -0.0080 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 2.1541 L22: 2.1561 REMARK 3 L33: 9.2914 L12: -1.0978 REMARK 3 L13: -0.9954 L23: -2.1185 REMARK 3 S TENSOR REMARK 3 S11: -0.2584 S12: -0.1228 S13: 0.6321 REMARK 3 S21: -1.1072 S22: 0.4188 S23: 0.3464 REMARK 3 S31: -0.4421 S32: 0.8007 S33: -0.1611 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1849 THROUGH 1854 ) REMARK 3 ORIGIN FOR THE GROUP (A): 30.0218 -15.3460 29.5311 REMARK 3 T TENSOR REMARK 3 T11: 0.7354 T22: 0.6509 REMARK 3 T33: 0.6202 T12: -0.0762 REMARK 3 T13: -0.1220 T23: 0.0149 REMARK 3 L TENSOR REMARK 3 L11: 4.0134 L22: 4.9758 REMARK 3 L33: 2.6220 L12: 4.2830 REMARK 3 L13: -2.1347 L23: -2.9941 REMARK 3 S TENSOR REMARK 3 S11: -0.8269 S12: 1.2180 S13: 1.3733 REMARK 3 S21: -0.8268 S22: 0.8136 S23: 0.9682 REMARK 3 S31: -0.0129 S32: 0.5962 S33: 0.1745 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1855 THROUGH 1872 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.9161 -29.8884 31.5286 REMARK 3 T TENSOR REMARK 3 T11: 0.2646 T22: 0.4973 REMARK 3 T33: 0.3428 T12: -0.0674 REMARK 3 T13: 0.0005 T23: -0.0020 REMARK 3 L TENSOR REMARK 3 L11: 1.6898 L22: 6.9010 REMARK 3 L33: 3.6501 L12: 2.1348 REMARK 3 L13: 0.5184 L23: 2.2834 REMARK 3 S TENSOR REMARK 3 S11: -0.0813 S12: -0.1438 S13: 0.3360 REMARK 3 S21: -0.1601 S22: -0.0957 S23: 0.5590 REMARK 3 S31: -0.1942 S32: -0.0311 S33: 0.1315 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1873 THROUGH 1898 ) REMARK 3 ORIGIN FOR THE GROUP (A): 27.4722 -34.1403 40.4663 REMARK 3 T TENSOR REMARK 3 T11: 0.2795 T22: 0.5368 REMARK 3 T33: 0.2794 T12: -0.1278 REMARK 3 T13: 0.0358 T23: -0.0213 REMARK 3 L TENSOR REMARK 3 L11: 3.8077 L22: 7.9749 REMARK 3 L33: 4.9419 L12: -0.0983 REMARK 3 L13: -1.0527 L23: -0.5858 REMARK 3 S TENSOR REMARK 3 S11: 0.2395 S12: -0.3756 S13: 0.3452 REMARK 3 S21: 0.4230 S22: -0.1575 S23: 0.1462 REMARK 3 S31: -0.2940 S32: 0.3214 S33: -0.0767 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 7QZC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1292120681. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAY-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 11.2C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10107 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 81.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 19.30 REMARK 200 R MERGE (I) : 0.16700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 18.60 REMARK 200 R MERGE FOR SHELL (I) : 2.13500 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5MGJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2 M MGCL2, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 11.07700 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 22.15400 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 22.15400 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 11.07700 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 70 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -4.0 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 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 1794 REMARK 465 MET A 1795 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1902 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2007 O REMARK 620 2 HOH A2009 O 76.2 REMARK 620 3 HOH A2037 O 67.8 69.3 REMARK 620 4 HOH A2076 O 87.0 145.1 76.1 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7QYV RELATED DB: PDB REMARK 900 7QYV CONTAINS THE SAME PROTEIN COMPLEXED WITH A SIMILAR LIGAND. REMARK 900 RELATED ID: 7QYW RELATED DB: PDB REMARK 900 7QYW CONTAINS THE SAME PROTEIN COMPLEXED WITH A SIMILAR LIGAND. DBREF 7QZC A 1796 1898 UNP Q9UIF9 BAZ2A_HUMAN 1796 1898 SEQADV 7QZC SER A 1794 UNP Q9UIF9 EXPRESSION TAG SEQADV 7QZC MET A 1795 UNP Q9UIF9 EXPRESSION TAG SEQADV 7QZC HIS A 1845 UNP Q9UIF9 GLU 1845 ENGINEERED MUTATION SEQADV 7QZC SER A 1848 UNP Q9UIF9 LEU 1848 ENGINEERED MUTATION SEQRES 1 A 105 SER MET HIS SER ASP LEU THR PHE CYS GLU ILE ILE LEU SEQRES 2 A 105 MET GLU MET GLU SER HIS ASP ALA ALA TRP PRO PHE LEU SEQRES 3 A 105 GLU PRO VAL ASN PRO ARG LEU VAL SER GLY TYR ARG ARG SEQRES 4 A 105 ILE ILE LYS ASN PRO MET ASP PHE SER THR MET ARG HIS SEQRES 5 A 105 ARG LEU SER ARG GLY GLY TYR THR SER SER GLU GLU PHE SEQRES 6 A 105 ALA ALA ASP ALA LEU LEU VAL PHE ASP ASN CYS GLN THR SEQRES 7 A 105 PHE ASN GLU ASP ASP SER GLU VAL GLY LYS ALA GLY HIS SEQRES 8 A 105 ILE MET ARG ARG PHE PHE GLU SER ARG TRP GLU GLU PHE SEQRES 9 A 105 TYR HET GEJ A1901 32 HET MG A1902 1 HETNAM GEJ (2R)-1-[4-(4-ETHANOYL-3-ETHYL-5-METHYL-1H-PYRROL-2-YL)- HETNAM 2 GEJ 1,3-THIAZOL-2-YL]-N-[2-(1,2-OXAZOL-5-YL) HETNAM 3 GEJ ETHYL]PIPERAZINE-2-CARBOXAMIDE HETNAM MG MAGNESIUM ION FORMUL 2 GEJ C22 H28 N6 O3 S FORMUL 3 MG MG 2+ FORMUL 4 HOH *77(H2 O) HELIX 1 AA1 HIS A 1796 SER A 1811 1 16 HELIX 2 AA2 HIS A 1812 LEU A 1819 5 8 HELIX 3 AA3 GLY A 1829 ILE A 1834 1 6 HELIX 4 AA4 ASP A 1839 ARG A 1849 1 11 HELIX 5 AA5 SER A 1854 ASN A 1873 1 20 HELIX 6 AA6 SER A 1877 GLU A 1896 1 20 LINK MG MG A1902 O HOH A2007 1555 6557 2.37 LINK MG MG A1902 O HOH A2009 1555 1555 2.38 LINK MG MG A1902 O HOH A2037 1555 6557 2.59 LINK MG MG A1902 O HOH A2076 1555 6557 2.51 CRYST1 94.128 94.128 33.231 90.00 90.00 120.00 P 31 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 0.010624 0.006134 0.000000 0.00000 SCALE2 0.000000 0.012267 0.000000 0.00000 SCALE3 0.000000 0.000000 0.030092 0.00000