HEADER TRANSFERASE/TRANSFERASE INHIBITOR 05-DEC-23 8XB1 TITLE CRYSTAL STRUCTURE OF FLT3 IN COMPLEX WITH A PYRAZINAMIDE MACROCYCLE TITLE 2 DERIVATIVE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RECEPTOR-TYPE TYROSINE-PROTEIN KINASE FLT3; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS INHIBITOR, KINASE, MACROCYCLE DERIVATIVE, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.GUO,Y.CHEN REVDAT 1 11-DEC-24 8XB1 0 JRNL AUTH X.ZHENG,Z.CHEN,M.GUO,H.LIANG,X.SONG,Y.LIU,Z.LIAO,Y.ZHANG, JRNL AUTH 2 J.GUO,Y.ZHOU,Z.M.ZHANG,Z.TU,Y.ZHANG,Y.CHEN,Z.ZHANG,X.LU JRNL TITL STRUCTURE-BASED OPTIMIZATION OF PYRAZINAMIDE-CONTAINING JRNL TITL 2 MACROCYCLIC DERIVATIVES AS FMS-LIKE TYROSINE KINASE 3 (FLT3) JRNL TITL 3 INHIBITORS TO OVERCOME CLINICAL MUTATIONS. JRNL REF ACS PHARMACOL TRANSL SCI V. 7 1485 2024 JRNL REFN ESSN 2575-910 JRNL PMID 38751627 JRNL DOI 10.1021/ACSPTSCI.4C00071 REMARK 2 REMARK 2 RESOLUTION. 2.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.15.2_3472: ???) 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) : 2.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 11961 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2183 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 53.3000 - 7.1762 1.00 1225 140 0.2005 0.2638 REMARK 3 2 7.1762 - 5.6981 1.00 1209 139 0.2534 0.2853 REMARK 3 3 5.6981 - 4.9784 1.00 1239 137 0.2047 0.2616 REMARK 3 4 4.9784 - 4.5235 1.00 1209 138 0.1811 0.2595 REMARK 3 5 4.5235 - 4.1994 1.00 1218 139 0.1817 0.2559 REMARK 3 6 4.1994 - 3.9519 1.00 1212 137 0.2080 0.2632 REMARK 3 7 3.9519 - 3.7540 1.00 1235 134 0.2207 0.2874 REMARK 3 8 3.7540 - 3.5907 1.00 1217 135 0.2436 0.3368 REMARK 3 9 3.5907 - 3.4525 1.00 1208 134 0.2736 0.2670 REMARK 3 10 3.4525 - 3.3333 1.00 1243 136 0.2907 0.3460 REMARK 3 11 3.3333 - 3.2291 1.00 1235 137 0.2985 0.3966 REMARK 3 12 3.2291 - 3.1368 1.00 1223 140 0.3282 0.3609 REMARK 3 13 3.1368 - 3.0543 1.00 1204 130 0.3327 0.3563 REMARK 3 14 3.0543 - 2.9798 1.00 1237 135 0.3366 0.4064 REMARK 3 15 2.9798 - 2.9120 1.00 1238 138 0.3431 0.2970 REMARK 3 16 2.9120 - 2.8500 1.00 1198 134 0.3959 0.4446 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) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.940 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.004 2400 REMARK 3 ANGLE : 0.720 3258 REMARK 3 CHIRALITY : 0.045 357 REMARK 3 PLANARITY : 0.004 411 REMARK 3 DIHEDRAL : 5.211 1397 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 573 THROUGH 629 ) REMARK 3 ORIGIN FOR THE GROUP (A): -29.5965 10.3919 -24.9378 REMARK 3 T TENSOR REMARK 3 T11: 1.1169 T22: 0.6694 REMARK 3 T33: 1.4091 T12: -0.1073 REMARK 3 T13: -0.3435 T23: 0.1394 REMARK 3 L TENSOR REMARK 3 L11: 1.5663 L22: 5.7489 REMARK 3 L33: 4.4534 L12: 0.1519 REMARK 3 L13: 0.2173 L23: 0.3680 REMARK 3 S TENSOR REMARK 3 S11: 0.4316 S12: 0.1554 S13: -0.9725 REMARK 3 S21: -0.2046 S22: 0.2405 S23: 1.4353 REMARK 3 S31: 0.2827 S32: -0.4008 S33: -0.4750 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 630 THROUGH 652 ) REMARK 3 ORIGIN FOR THE GROUP (A): -37.4926 2.5082 -32.1522 REMARK 3 T TENSOR REMARK 3 T11: 1.4747 T22: 0.8338 REMARK 3 T33: 1.4447 T12: -0.0272 REMARK 3 T13: -0.4721 T23: 0.1449 REMARK 3 L TENSOR REMARK 3 L11: 9.2394 L22: 1.1547 REMARK 3 L33: 0.1905 L12: -0.9750 REMARK 3 L13: 0.6086 L23: -0.4635 REMARK 3 S TENSOR REMARK 3 S11: 1.3748 S12: -0.5152 S13: -1.0948 REMARK 3 S21: -1.1497 S22: -0.3302 S23: 1.4432 REMARK 3 S31: -0.3656 S32: -0.2071 S33: -1.0751 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 653 THROUGH 827 ) REMARK 3 ORIGIN FOR THE GROUP (A): -22.0247 -0.1239 -28.4736 REMARK 3 T TENSOR REMARK 3 T11: 1.0441 T22: 0.6705 REMARK 3 T33: 0.5822 T12: 0.0076 REMARK 3 T13: -0.2217 T23: -0.0858 REMARK 3 L TENSOR REMARK 3 L11: 4.8655 L22: 5.1777 REMARK 3 L33: 3.2221 L12: -0.9553 REMARK 3 L13: 2.5166 L23: -1.6447 REMARK 3 S TENSOR REMARK 3 S11: 0.5099 S12: 0.9365 S13: -0.6673 REMARK 3 S21: -1.2844 S22: -0.1411 S23: 0.9555 REMARK 3 S31: 1.1179 S32: 0.7288 S33: -0.2631 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 828 THROUGH 950 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.7493 -2.3706 -14.4624 REMARK 3 T TENSOR REMARK 3 T11: 0.5333 T22: 0.5650 REMARK 3 T33: 0.5033 T12: -0.0020 REMARK 3 T13: -0.1083 T23: -0.0705 REMARK 3 L TENSOR REMARK 3 L11: 4.0083 L22: 7.8432 REMARK 3 L33: 8.9931 L12: -2.4321 REMARK 3 L13: 0.0795 L23: -2.0055 REMARK 3 S TENSOR REMARK 3 S11: 0.2865 S12: 0.2010 S13: -0.3667 REMARK 3 S21: -0.1769 S22: 0.0667 S23: 0.0075 REMARK 3 S31: 0.2754 S32: 0.6750 S33: -0.2889 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 8XB1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1300043044. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-23 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 : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11969 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 139.210 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 24.80 REMARK 200 R MERGE (I) : 0.10320 REMARK 200 R SYM (I) : 0.10540 REMARK 200 FOR THE DATA SET : 24.0200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.56500 REMARK 200 R SYM FOR SHELL (I) : 2.62100 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LI2SO4, 0.1 M CAPS, 1.2 M REMARK 280 NAH2PO4, 1.0 M K2PO4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 69.60400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 41.56350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.56350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 104.40600 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.56350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.56350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 34.80200 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.56350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.56350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 104.40600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.56350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.56350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.80200 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 69.60400 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 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 GLY A 562 REMARK 465 ALA A 563 REMARK 465 HIS A 564 REMARK 465 LYS A 565 REMARK 465 TYR A 566 REMARK 465 LYS A 567 REMARK 465 LYS A 568 REMARK 465 GLN A 569 REMARK 465 PHE A 570 REMARK 465 ARG A 571 REMARK 465 TYR A 572 REMARK 465 ASP A 764 REMARK 465 GLU A 765 REMARK 465 ILE A 766 REMARK 465 GLU A 767 REMARK 465 TYR A 768 REMARK 465 GLU A 769 REMARK 465 ASN A 770 REMARK 465 GLN A 771 REMARK 465 LYS A 772 REMARK 465 ARG A 773 REMARK 465 LEU A 774 REMARK 465 GLU A 775 REMARK 465 GLU A 776 REMARK 465 GLU A 777 REMARK 465 GLU A 778 REMARK 465 ASP A 779 REMARK 465 LEU A 780 REMARK 465 GLY A 831 REMARK 465 LEU A 832 REMARK 465 ALA A 833 REMARK 465 ARG A 834 REMARK 465 ASP A 835 REMARK 465 ILE A 836 REMARK 465 GLU A 951 REMARK 465 GLU A 952 REMARK 465 ALA A 953 REMARK 465 MET A 954 REMARK 465 TYR A 955 REMARK 465 GLN A 956 REMARK 465 ASN A 957 REMARK 465 VAL A 958 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 ARG A 595 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 608 CD OE1 OE2 REMARK 470 GLU A 611 CD OE1 OE2 REMARK 470 LYS A 614 CD CE NZ REMARK 470 PHE A 621 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 623 CE NZ REMARK 470 TYR A 630 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 632 CG1 CG2 CD1 REMARK 470 SER A 633 OG REMARK 470 LYS A 634 CG CD CE NZ REMARK 470 THR A 635 OG1 CG2 REMARK 470 VAL A 637 CG1 CG2 REMARK 470 ILE A 639 CG1 CG2 CD1 REMARK 470 GLN A 640 CG CD OE1 NE2 REMARK 470 LYS A 647 CG CD CE NZ REMARK 470 GLU A 648 CG CD OE1 OE2 REMARK 470 LYS A 649 CG CD CE NZ REMARK 470 ASP A 651 CG OD1 OD2 REMARK 470 SER A 652 OG REMARK 470 SER A 653 OG REMARK 470 GLU A 654 CG CD OE1 OE2 REMARK 470 ARG A 655 CD NE CZ NH1 NH2 REMARK 470 LEU A 683 CG CD1 CD2 REMARK 470 ARG A 707 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 708 CD OE1 OE2 REMARK 470 LYS A 709 CD CE NZ REMARK 470 GLU A 763 CG CD OE1 OE2 REMARK 470 ASN A 781 CG OD1 ND2 REMARK 470 GLU A 786 CG CD OE1 OE2 REMARK 470 LYS A 797 CE NZ REMARK 470 LYS A 823 NZ REMARK 470 MET A 837 SD CE REMARK 470 SER A 838 OG REMARK 470 ARG A 845 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 847 CG OD1 ND2 REMARK 470 GLU A 916 CD OE1 OE2 REMARK 470 ILE A 921 CD1 REMARK 470 ARG A 931 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 942 CG CD1 CD2 CE1 CE2 CZ REMARK 470 CYS A 945 SG REMARK 470 ASP A 949 CG OD1 OD2 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 612 -176.80 -59.98 REMARK 500 VAL A 637 -159.50 -138.43 REMARK 500 ILE A 639 78.00 51.58 REMARK 500 GLN A 640 152.11 -48.23 REMARK 500 LYS A 647 28.78 -155.39 REMARK 500 GLU A 648 32.58 -80.53 REMARK 500 ALA A 650 77.74 57.80 REMARK 500 SER A 652 -66.61 -121.82 REMARK 500 THR A 682 -84.18 -100.61 REMARK 500 LYS A 709 42.80 -89.17 REMARK 500 THR A 784 -155.76 -88.31 REMARK 500 ASP A 811 57.43 -151.99 REMARK 500 THR A 820 -164.88 -126.06 REMARK 500 REMARK 500 REMARK: NULL DBREF 8XB1 A 562 958 PDB 8XB1 8XB1 562 958 SEQRES 1 A 346 GLY ALA HIS LYS TYR LYS LYS GLN PHE ARG TYR GLU SER SEQRES 2 A 346 GLN LEU GLN MET VAL GLN VAL THR GLY SER SER ASP ASN SEQRES 3 A 346 GLU TYR PHE TYR VAL ASP PHE ARG GLU TYR GLU TYR ASP SEQRES 4 A 346 LEU LYS TRP GLU PHE PRO ARG GLU ASN LEU GLU PHE GLY SEQRES 5 A 346 LYS VAL LEU GLY SER GLY ALA PHE GLY LYS VAL MET ASN SEQRES 6 A 346 ALA THR ALA TYR GLY ILE SER LYS THR GLY VAL SER ILE SEQRES 7 A 346 GLN VAL ALA VAL LYS MET LEU LYS GLU LYS ALA ASP SER SEQRES 8 A 346 SER GLU ARG GLU ALA LEU MET SER GLU LEU LYS MET MET SEQRES 9 A 346 THR GLN LEU GLY SER HIS GLU ASN ILE VAL ASN LEU LEU SEQRES 10 A 346 GLY ALA CYS THR LEU SER GLY PRO ILE TYR LEU ILE PHE SEQRES 11 A 346 GLU TYR CYS CYS TYR GLY ASP LEU LEU ASN TYR LEU ARG SEQRES 12 A 346 SER LYS ARG GLU LYS PHE SER GLU ASP GLU ILE GLU TYR SEQRES 13 A 346 GLU ASN GLN LYS ARG LEU GLU GLU GLU GLU ASP LEU ASN SEQRES 14 A 346 VAL LEU THR PHE GLU ASP LEU LEU CYS PHE ALA TYR GLN SEQRES 15 A 346 VAL ALA LYS GLY MET GLU PHE LEU GLU PHE LYS SER CYS SEQRES 16 A 346 VAL HIS ARG ASP LEU ALA ALA ARG ASN VAL LEU VAL THR SEQRES 17 A 346 HIS GLY LYS VAL VAL LYS ILE CYS ASP PHE GLY LEU ALA SEQRES 18 A 346 ARG ASP ILE MET SER ASP SER ASN TYR VAL VAL ARG GLY SEQRES 19 A 346 ASN ALA ARG LEU PRO VAL LYS TRP MET ALA PRO GLU SER SEQRES 20 A 346 LEU PHE GLU GLY ILE TYR THR ILE LYS SER ASP VAL TRP SEQRES 21 A 346 SER TYR GLY ILE LEU LEU TRP GLU ILE PHE SER LEU GLY SEQRES 22 A 346 VAL ASN PRO TYR PRO GLY ILE PRO VAL ASP ALA ASN PHE SEQRES 23 A 346 TYR LYS LEU ILE GLN ASN GLY PHE LYS MET ASP GLN PRO SEQRES 24 A 346 PHE TYR ALA THR GLU GLU ILE TYR ILE ILE MET GLN SER SEQRES 25 A 346 CYS TRP ALA PHE ASP SER ARG LYS ARG PRO SER PHE PRO SEQRES 26 A 346 ASN LEU THR SER PHE LEU GLY CYS GLN LEU ALA ASP ALA SEQRES 27 A 346 GLU GLU ALA MET TYR GLN ASN VAL HET ZX3 A1001 37 HETNAM ZX3 3^3-ETHYL-5^4-MORPHOLINO-6,9-DIOXA-2,4-DIAZA-3(2,6)- HETNAM 2 ZX3 PYRAZINA-1(4,1)-PIPERIDINA-5(1,3)- HETNAM 3 ZX3 BENZENACYCLOUNDECAPHANE-3^5-CARBOXAMIDE FORMUL 2 ZX3 C26 H37 N7 O4 HELIX 1 AA1 ASP A 600 GLU A 604 5 5 HELIX 2 AA2 PRO A 606 GLU A 608 5 3 HELIX 3 AA3 SER A 652 GLY A 669 1 18 HELIX 4 AA4 ASP A 698 LYS A 706 1 9 HELIX 5 AA5 PHE A 785 LYS A 805 1 21 HELIX 6 AA6 ALA A 813 ARG A 815 5 3 HELIX 7 AA7 PRO A 851 MET A 855 5 5 HELIX 8 AA8 ALA A 856 GLY A 863 1 8 HELIX 9 AA9 THR A 866 SER A 883 1 18 HELIX 10 AB1 ASP A 895 ASN A 904 1 10 HELIX 11 AB2 THR A 915 TRP A 926 1 12 HELIX 12 AB3 ASP A 929 ARG A 933 5 5 HELIX 13 AB4 PRO A 937 ASP A 949 1 13 SHEET 1 AA1 3 TYR A 589 TYR A 591 0 SHEET 2 AA1 3 LEU A 576 VAL A 581 -1 N GLN A 580 O PHE A 590 SHEET 3 AA1 3 CYS A 807 HIS A 809 -1 O VAL A 808 N GLN A 577 SHEET 1 AA2 5 LEU A 610 SER A 618 0 SHEET 2 AA2 5 GLY A 622 ALA A 629 -1 O THR A 628 N GLU A 611 SHEET 3 AA2 5 VAL A 641 LEU A 646 -1 O MET A 645 N LYS A 623 SHEET 4 AA2 5 TYR A 688 PHE A 691 -1 O PHE A 691 N ALA A 642 SHEET 5 AA2 5 LEU A 677 CYS A 681 -1 N LEU A 678 O ILE A 690 SHEET 1 AA3 2 VAL A 817 THR A 820 0 SHEET 2 AA3 2 VAL A 824 ILE A 827 -1 O VAL A 824 N THR A 820 SHEET 1 AA4 2 VAL A 843 ARG A 845 0 SHEET 2 AA4 2 ALA A 848 LEU A 850 -1 O LEU A 850 N VAL A 843 CRYST1 83.127 83.127 139.208 90.00 90.00 90.00 P 43 21 2 8 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 0.012030 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012030 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007183 0.00000 CONECT 2307 2318 2330 2334 CONECT 2308 2309 2332 CONECT 2309 2308 2310 2338 CONECT 2310 2309 2311 2343 CONECT 2311 2310 2331 CONECT 2312 2313 2338 CONECT 2313 2312 2341 CONECT 2314 2315 2341 CONECT 2315 2314 2338 CONECT 2316 2317 2321 2335 CONECT 2317 2316 2319 CONECT 2318 2307 2333 2337 CONECT 2319 2317 2339 CONECT 2320 2321 2339 CONECT 2321 2316 2320 CONECT 2322 2323 2339 CONECT 2323 2322 2342 CONECT 2324 2325 2342 CONECT 2325 2324 2343 CONECT 2326 2327 2333 2335 CONECT 2327 2326 2328 2334 CONECT 2328 2327 2329 CONECT 2329 2328 CONECT 2330 2307 2336 2340 CONECT 2331 2311 2332 2337 CONECT 2332 2308 2331 CONECT 2333 2318 2326 CONECT 2334 2307 2327 CONECT 2335 2316 2326 CONECT 2336 2330 CONECT 2337 2318 2331 CONECT 2338 2309 2312 2315 CONECT 2339 2319 2320 2322 CONECT 2340 2330 CONECT 2341 2313 2314 CONECT 2342 2323 2324 CONECT 2343 2310 2325 MASTER 407 0 1 13 12 0 0 6 2342 1 37 27 END