HEADER TRANSFERASE 20-MAY-14 4UMR TITLE STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MATERNAL EMBRYONIC LEUCINE ZIPPER KINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HMELK, PROTEIN KINASE EG3, PEG3 KINASE, PROTEIN KINASE PK38, COMPND 5 HPK38, TYROSINE-PROTEIN KINASE MELK; COMPND 6 EC: 2.7.11.1, 2.7.10.2; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 OTHER_DETAILS: IMAGE CLONE KEYWDS TRANSFERASE, FRAGMENT BASED DRUG DESIGN EXPDTA X-RAY DIFFRACTION AUTHOR C.N.JOHNSON,V.BERDINI,L.BEKE,P.BONNET,D.BREHMER,J.E.COYLE,P.J.DAY, AUTHOR 2 M.FREDERICKSON,E.J.E.FREYNE,R.A.H.J.GILISSEN,C.C.F.HAMLETT,S.HOWARD, AUTHOR 3 L.MEERPOEL,R.MCMENAMIN,S.PATEL,D.C.REES,A.SHARFF,F.SOMMEN,T.WU, AUTHOR 4 J.T.M.LINDERS REVDAT 3 08-MAY-24 4UMR 1 REMARK REVDAT 2 28-JAN-15 4UMR 1 JRNL REVDAT 1 08-OCT-14 4UMR 0 JRNL AUTH C.N.JOHNSON,V.BERDINI,L.BEKE,P.BONNET,D.BREHMER,J.E.COYLE, JRNL AUTH 2 P.J.DAY,M.FREDERICKSON,E.J.E.FREYNE,R.A.H.J.GILISSEN, JRNL AUTH 3 C.C.F.HAMLETT,S.HOWARD,L.MEERPOEL,R.MCMENAMIN,S.PATEL, JRNL AUTH 4 D.C.REES,A.SHARFF,F.SOMMEN,T.WU,J.T.M.LINDERS JRNL TITL FRAGMENT-BASED DISCOVERY OF TYPE I INHIBITORS OF MATERNAL JRNL TITL 2 EMBRYONIC LEUCINE ZIPPER KINASE JRNL REF ACS MED.CHEM.LETT. V. 6 25 2015 JRNL REFN ISSN 1948-5875 JRNL PMID 25589925 JRNL DOI 10.1021/ML5001245 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.5 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 8230 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.860 REMARK 3 FREE R VALUE TEST SET COUNT : 400 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 : 5 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.35 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.72 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2301 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1952 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2195 REMARK 3 BIN R VALUE (WORKING SET) : 0.1902 REMARK 3 BIN FREE R VALUE : 0.3024 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.61 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 106 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2537 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 29 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 89.77 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.24540 REMARK 3 B22 (A**2) : 2.24540 REMARK 3 B33 (A**2) : -4.49090 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) : 0.533 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.370 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2617 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3541 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 924 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 61 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 382 ; 16.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2617 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 329 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3045 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 6.07 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 22.84 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|6 - A|91 } REMARK 3 ORIGIN FOR THE GROUP (A): 32.5096 22.6343 11.9826 REMARK 3 T TENSOR REMARK 3 T11: -0.2122 T22: -0.2058 REMARK 3 T33: 0.0854 T12: -0.0124 REMARK 3 T13: 0.0668 T23: 0.1626 REMARK 3 L TENSOR REMARK 3 L11: 4.8274 L22: 3.7586 REMARK 3 L33: 5.3566 L12: -1.7219 REMARK 3 L13: 2.2577 L23: -1.1518 REMARK 3 S TENSOR REMARK 3 S11: -0.0621 S12: 0.2943 S13: 0.3142 REMARK 3 S21: -0.1844 S22: 0.3897 S23: 0.5442 REMARK 3 S31: -0.3775 S32: -0.4250 S33: -0.3276 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|92 - A|274 } REMARK 3 ORIGIN FOR THE GROUP (A): 31.1896 12.3366 36.0541 REMARK 3 T TENSOR REMARK 3 T11: -0.1343 T22: -0.1846 REMARK 3 T33: -0.0679 T12: 0.0298 REMARK 3 T13: 0.0130 T23: -0.0790 REMARK 3 L TENSOR REMARK 3 L11: 3.7674 L22: 5.1210 REMARK 3 L33: 3.1072 L12: -0.3590 REMARK 3 L13: 0.0084 L23: 2.2867 REMARK 3 S TENSOR REMARK 3 S11: -0.1231 S12: -0.2187 S13: 0.2339 REMARK 3 S21: 0.6450 S22: -0.1268 S23: 0.4781 REMARK 3 S31: 0.0819 S32: -0.5812 S33: 0.2499 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { A|275 - A|333 } REMARK 3 ORIGIN FOR THE GROUP (A): 50.8383 19.6701 6.6255 REMARK 3 T TENSOR REMARK 3 T11: -0.0583 T22: -0.1591 REMARK 3 T33: 0.0301 T12: -0.0467 REMARK 3 T13: -0.0190 T23: 0.0707 REMARK 3 L TENSOR REMARK 3 L11: 7.5247 L22: 4.5651 REMARK 3 L33: 2.8063 L12: 0.7202 REMARK 3 L13: -3.9744 L23: 1.0630 REMARK 3 S TENSOR REMARK 3 S11: -0.0558 S12: 0.1676 S13: 0.4172 REMARK 3 S21: -0.1716 S22: 0.0945 S23: -0.3454 REMARK 3 S31: 0.1175 S32: -0.0529 S33: -0.0387 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: IDEAL-DIST CONTACT TERM CONTACT SETUP.. REMARK 3 ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY. U VALUES WITH TLS REMARK 3 ADDED REMARK 4 REMARK 4 4UMR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1290060711. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-09 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 : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.89 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8250 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 52.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.100 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 21.88767 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 43.77533 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 43.77533 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 21.88767 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 ASP A 3 REMARK 465 TYR A 4 REMARK 465 ASP A 5 REMARK 465 CYS A 154 REMARK 465 ALA A 155 REMARK 465 LYS A 156 REMARK 465 PRO A 157 REMARK 465 LYS A 158 REMARK 465 GLY A 159 REMARK 465 ASN A 160 REMARK 465 LYS A 161 REMARK 465 ASP A 162 REMARK 465 TYR A 163 REMARK 465 HIS A 164 REMARK 465 LEU A 165 REMARK 465 GLN A 166 REMARK 465 ALA A 167 REMARK 465 CYS A 168 REMARK 465 LEU A 334 REMARK 465 SER A 335 REMARK 465 SER A 336 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 LEU A 7 -42.16 63.55 REMARK 500 LEU A 8 47.63 -72.33 REMARK 500 HIS A 14 -135.85 -112.30 REMARK 500 PHE A 22 -53.66 -151.75 REMARK 500 SER A 49 18.86 -69.07 REMARK 500 ASP A 50 29.56 -153.13 REMARK 500 ASP A 102 -60.05 67.56 REMARK 500 ASP A 132 82.01 -166.60 REMARK 500 ILE A 149 -168.16 -120.80 REMARK 500 ASP A 150 76.28 21.55 REMARK 500 LEU A 244 48.02 -107.41 REMARK 500 ASN A 268 49.63 -82.43 REMARK 500 ILE A 280 -94.89 5.15 REMARK 500 TRP A 308 72.83 35.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LYS A 9 TYR A 10 147.98 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 QBB A 1334 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4D2T RELATED DB: PDB REMARK 900 STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS REMARK 900 RELATED ID: 4D2V RELATED DB: PDB REMARK 900 STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS REMARK 900 RELATED ID: 4D2W RELATED DB: PDB REMARK 900 STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS REMARK 900 RELATED ID: 4UMP RELATED DB: PDB REMARK 900 STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS REMARK 900 RELATED ID: 4UMQ RELATED DB: PDB REMARK 900 STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS REMARK 900 RELATED ID: 4UMT RELATED DB: PDB REMARK 900 STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS REMARK 900 RELATED ID: 4UMU RELATED DB: PDB REMARK 900 STRUCTURE OF MELK IN COMPLEX WITH INHIBITORS DBREF 4UMR A 1 336 UNP Q14680 MELK_HUMAN 1 336 SEQADV 4UMR MET A -19 UNP Q14680 EXPRESSION TAG SEQADV 4UMR GLY A -18 UNP Q14680 EXPRESSION TAG SEQADV 4UMR SER A -17 UNP Q14680 EXPRESSION TAG SEQADV 4UMR SER A -16 UNP Q14680 EXPRESSION TAG SEQADV 4UMR HIS A -15 UNP Q14680 EXPRESSION TAG SEQADV 4UMR HIS A -14 UNP Q14680 EXPRESSION TAG SEQADV 4UMR HIS A -13 UNP Q14680 EXPRESSION TAG SEQADV 4UMR HIS A -12 UNP Q14680 EXPRESSION TAG SEQADV 4UMR HIS A -11 UNP Q14680 EXPRESSION TAG SEQADV 4UMR HIS A -10 UNP Q14680 EXPRESSION TAG SEQADV 4UMR SER A -9 UNP Q14680 EXPRESSION TAG SEQADV 4UMR SER A -8 UNP Q14680 EXPRESSION TAG SEQADV 4UMR GLY A -7 UNP Q14680 EXPRESSION TAG SEQADV 4UMR LEU A -6 UNP Q14680 EXPRESSION TAG SEQADV 4UMR VAL A -5 UNP Q14680 EXPRESSION TAG SEQADV 4UMR PRO A -4 UNP Q14680 EXPRESSION TAG SEQADV 4UMR ARG A -3 UNP Q14680 EXPRESSION TAG SEQADV 4UMR GLY A -2 UNP Q14680 EXPRESSION TAG SEQADV 4UMR SER A -1 UNP Q14680 EXPRESSION TAG SEQADV 4UMR HIS A 0 UNP Q14680 EXPRESSION TAG SEQADV 4UMR ALA A 167 UNP Q14680 THR 167 ENGINEERED MUTATION SEQADV 4UMR THR A 213 UNP Q14680 ASN 213 ENGINEERED MUTATION SEQADV 4UMR ALA A 214 UNP Q14680 VAL 214 ENGINEERED MUTATION SEQADV 4UMR ALA A 215 UNP Q14680 MET 215 ENGINEERED MUTATION SEQADV 4UMR VAL A 218 UNP Q14680 TYR 218 ENGINEERED MUTATION SEQADV 4UMR ALA A 219 UNP Q14680 LYS 219 ENGINEERED MUTATION SEQRES 1 A 356 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 356 LEU VAL PRO ARG GLY SER HIS MET LYS ASP TYR ASP GLU SEQRES 3 A 356 LEU LEU LYS TYR TYR GLU LEU HIS GLU THR ILE GLY THR SEQRES 4 A 356 GLY GLY PHE ALA LYS VAL LYS LEU ALA CYS HIS ILE LEU SEQRES 5 A 356 THR GLY GLU MET VAL ALA ILE LYS ILE MET ASP LYS ASN SEQRES 6 A 356 THR LEU GLY SER ASP LEU PRO ARG ILE LYS THR GLU ILE SEQRES 7 A 356 GLU ALA LEU LYS ASN LEU ARG HIS GLN HIS ILE CYS GLN SEQRES 8 A 356 LEU TYR HIS VAL LEU GLU THR ALA ASN LYS ILE PHE MET SEQRES 9 A 356 VAL LEU GLU TYR CYS PRO GLY GLY GLU LEU PHE ASP TYR SEQRES 10 A 356 ILE ILE SER GLN ASP ARG LEU SER GLU GLU GLU THR ARG SEQRES 11 A 356 VAL VAL PHE ARG GLN ILE VAL SER ALA VAL ALA TYR VAL SEQRES 12 A 356 HIS SER GLN GLY TYR ALA HIS ARG ASP LEU LYS PRO GLU SEQRES 13 A 356 ASN LEU LEU PHE ASP GLU TYR HIS LYS LEU LYS LEU ILE SEQRES 14 A 356 ASP PHE GLY LEU CYS ALA LYS PRO LYS GLY ASN LYS ASP SEQRES 15 A 356 TYR HIS LEU GLN ALA CYS CYS GLY SER LEU ALA TYR ALA SEQRES 16 A 356 ALA PRO GLU LEU ILE GLN GLY LYS SER TYR LEU GLY SER SEQRES 17 A 356 GLU ALA ASP VAL TRP SER MET GLY ILE LEU LEU TYR VAL SEQRES 18 A 356 LEU MET CYS GLY PHE LEU PRO PHE ASP ASP ASP THR ALA SEQRES 19 A 356 ALA ALA LEU VAL ALA LYS ILE MET ARG GLY LYS TYR ASP SEQRES 20 A 356 VAL PRO LYS TRP LEU SER PRO SER SER ILE LEU LEU LEU SEQRES 21 A 356 GLN GLN MET LEU GLN VAL ASP PRO LYS LYS ARG ILE SER SEQRES 22 A 356 MET LYS ASN LEU LEU ASN HIS PRO TRP ILE MET GLN ASP SEQRES 23 A 356 TYR ASN TYR PRO VAL GLU TRP GLN SER LYS ASN PRO PHE SEQRES 24 A 356 ILE HIS LEU ASP ASP ASP CYS VAL THR GLU LEU SER VAL SEQRES 25 A 356 HIS HIS ARG ASN ASN ARG GLN THR MET GLU ASP LEU ILE SEQRES 26 A 356 SER LEU TRP GLN TYR ASP HIS LEU THR ALA THR TYR LEU SEQRES 27 A 356 LEU LEU LEU ALA LYS LYS ALA ARG GLY LYS PRO VAL ARG SEQRES 28 A 356 LEU ARG LEU SER SER HET QBB A1334 20 HETNAM QBB 4-FLUORO-N-(1,2,3,4-TETRAHYDROISOQUINOLIN-7-YL) HETNAM 2 QBB BENZAMIDE FORMUL 2 QBB C16 H15 F N2 O FORMUL 3 HOH *29(H2 O) HELIX 1 1 LYS A 44 GLY A 48 1 5 HELIX 2 2 ASP A 50 LYS A 62 1 13 HELIX 3 3 LEU A 94 ASP A 102 1 9 HELIX 4 4 SER A 105 GLN A 126 1 22 HELIX 5 5 LYS A 134 GLU A 136 5 3 HELIX 6 6 ALA A 176 GLN A 181 1 6 HELIX 7 7 LEU A 186 GLY A 205 1 20 HELIX 8 8 THR A 213 GLY A 224 1 12 HELIX 9 9 SER A 233 LEU A 244 1 12 HELIX 10 10 SER A 253 ASN A 259 1 7 HELIX 11 11 ASP A 283 HIS A 294 1 12 HELIX 12 12 ASN A 297 LEU A 307 1 11 HELIX 13 13 ASP A 311 ARG A 326 1 16 SHEET 1 AA 5 TYR A 11 THR A 19 0 SHEET 2 AA 5 ALA A 23 HIS A 30 -1 O VAL A 25 N ILE A 17 SHEET 3 AA 5 MET A 36 ASP A 43 -1 O VAL A 37 N ALA A 28 SHEET 4 AA 5 LYS A 81 GLU A 87 -1 O ILE A 82 N MET A 42 SHEET 5 AA 5 LEU A 72 GLU A 77 -1 N TYR A 73 O VAL A 85 SHEET 1 AB 3 GLY A 92 GLU A 93 0 SHEET 2 AB 3 LEU A 138 PHE A 140 -1 O PHE A 140 N GLY A 92 SHEET 3 AB 3 LEU A 146 LEU A 148 -1 O LYS A 147 N LEU A 139 SITE 1 AC1 10 ILE A 17 VAL A 25 LEU A 27 ALA A 38 SITE 2 AC1 10 LYS A 40 GLU A 87 TYR A 88 CYS A 89 SITE 3 AC1 10 LEU A 139 ILE A 149 CRYST1 102.664 102.664 65.663 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 0.009741 0.005624 0.000000 0.00000 SCALE2 0.000000 0.011247 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015229 0.00000