HEADER TRANSFERASE/TRANSFERASE INHIBITOR 27-NOV-12 4I41 TITLE CRYSTAL STRUCTURE OF HUMAN SER/THR KINASE PIM1 IN COMPLEX WITH TITLE 2 MITOXANTRONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE PIM-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 120-396; COMPND 5 EC: 2.7.11.1; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS SER/THR KINASE, MITOXANTRONE, TRANSFERASE-TRANSFERASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR W.ZHANG,X.WAN,Y.XIE,N.HUANG REVDAT 3 27-NOV-24 4I41 1 REMARK SEQADV HETSYN REVDAT 2 17-JUL-19 4I41 1 JRNL LINK REVDAT 1 11-DEC-13 4I41 0 JRNL AUTH X.WAN,W.ZHANG,L.LI,Y.XIE,W.LI,N.HUANG JRNL TITL A NEW TARGET FOR AN OLD DRUG: IDENTIFYING MITOXANTRONE AS A JRNL TITL 2 NANOMOLAR INHIBITOR OF PIM1 KINASE VIA KINOME-WIDE JRNL TITL 3 SELECTIVITY MODELING. JRNL REF J. MED. CHEM. V. 56 2619 2013 JRNL REFN ISSN 1520-4804 JRNL PMID 23442188 JRNL DOI 10.1021/JM400045Y REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 12310 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 594 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 850 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.78 REMARK 3 BIN R VALUE (WORKING SET) : 0.3930 REMARK 3 BIN FREE R VALUE SET COUNT : 39 REMARK 3 BIN FREE R VALUE : 0.3970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2228 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 25 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.09000 REMARK 3 B12 (A**2) : 0.03000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.523 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.304 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.898 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2345 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3181 ; 1.475 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 270 ; 5.973 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 118 ;37.739 ;23.136 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 379 ;18.005 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;18.789 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 330 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1803 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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 USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4I41 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-12. REMARK 100 THE DEPOSITION ID IS D_1000076276. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12346 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4M SODIUM/POTASSIUM TARTRATE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 53.94933 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 26.97467 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.46200 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 13.48733 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 67.43667 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 25 REMARK 465 PRO A 26 REMARK 465 HIS A 27 REMARK 465 MET A 28 REMARK 465 LYS A 29 REMARK 465 GLU A 30 REMARK 465 LYS A 31 REMARK 465 GLU A 32 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 LEU A 152 CA - CB - CG ANGL. DEV. = -17.1 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 SER A 59 -38.04 -34.56 REMARK 500 ASP A 60 143.88 -174.10 REMARK 500 ASN A 61 42.04 -76.04 REMARK 500 PRO A 81 -70.53 -30.66 REMARK 500 ASN A 82 -5.40 -57.69 REMARK 500 SER A 101 -170.40 -175.84 REMARK 500 ASP A 167 38.48 -153.82 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 MIX A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MIX A 501 DBREF 4I41 A 29 305 UNP P11309 PIM1_HUMAN 120 396 SEQADV 4I41 GLY A 25 UNP P11309 EXPRESSION TAG SEQADV 4I41 PRO A 26 UNP P11309 EXPRESSION TAG SEQADV 4I41 HIS A 27 UNP P11309 EXPRESSION TAG SEQADV 4I41 MET A 28 UNP P11309 EXPRESSION TAG SEQRES 1 A 281 GLY PRO HIS MET LYS GLU LYS GLU PRO LEU GLU SER GLN SEQRES 2 A 281 TYR GLN VAL GLY PRO LEU LEU GLY SER GLY GLY PHE GLY SEQRES 3 A 281 SER VAL TYR SER GLY ILE ARG VAL SER ASP ASN LEU PRO SEQRES 4 A 281 VAL ALA ILE LYS HIS VAL GLU LYS ASP ARG ILE SER ASP SEQRES 5 A 281 TRP GLY GLU LEU PRO ASN GLY THR ARG VAL PRO MET GLU SEQRES 6 A 281 VAL VAL LEU LEU LYS LYS VAL SER SER GLY PHE SER GLY SEQRES 7 A 281 VAL ILE ARG LEU LEU ASP TRP PHE GLU ARG PRO ASP SER SEQRES 8 A 281 PHE VAL LEU ILE LEU GLU ARG PRO GLU PRO VAL GLN ASP SEQRES 9 A 281 LEU PHE ASP PHE ILE THR GLU ARG GLY ALA LEU GLN GLU SEQRES 10 A 281 GLU LEU ALA ARG SER PHE PHE TRP GLN VAL LEU GLU ALA SEQRES 11 A 281 VAL ARG HIS CYS HIS ASN CYS GLY VAL LEU HIS ARG ASP SEQRES 12 A 281 ILE LYS ASP GLU ASN ILE LEU ILE ASP LEU ASN ARG GLY SEQRES 13 A 281 GLU LEU LYS LEU ILE ASP PHE GLY SER GLY ALA LEU LEU SEQRES 14 A 281 LYS ASP THR VAL TYR THR ASP PHE ASP GLY THR ARG VAL SEQRES 15 A 281 TYR SER PRO PRO GLU TRP ILE ARG TYR HIS ARG TYR HIS SEQRES 16 A 281 GLY ARG SER ALA ALA VAL TRP SER LEU GLY ILE LEU LEU SEQRES 17 A 281 TYR ASP MET VAL CYS GLY ASP ILE PRO PHE GLU HIS ASP SEQRES 18 A 281 GLU GLU ILE ILE ARG GLY GLN VAL PHE PHE ARG GLN ARG SEQRES 19 A 281 VAL SER SEP GLU CYS GLN HIS LEU ILE ARG TRP CYS LEU SEQRES 20 A 281 ALA LEU ARG PRO SER ASP ARG PRO THR PHE GLU GLU ILE SEQRES 21 A 281 GLN ASN HIS PRO TRP MET GLN ASP VAL LEU LEU PRO GLN SEQRES 22 A 281 GLU THR ALA GLU ILE HIS LEU HIS MODRES 4I41 SEP A 261 SER PHOSPHOSERINE HET SEP A 261 10 HET MIX A 500 32 HET MIX A 501 32 HETNAM SEP PHOSPHOSERINE HETNAM MIX 1,4-DIHYDROXY-5,8-BIS({2-[(2-HYDROXYETHYL) HETNAM 2 MIX AMINO]ETHYL}AMINO)-9,10-ANTHRACENEDIONE HETSYN SEP PHOSPHONOSERINE HETSYN MIX MITOXANTRONE; 1,4-DIHYDROXY-5,8-BIS({2-[(2- HETSYN 2 MIX HYDROXYETHYL)AMINO]ETHYL}AMINO)ANTHRA-9,10-QUINONE FORMUL 1 SEP C3 H8 N O6 P FORMUL 2 MIX 2(C22 H28 N4 O6) FORMUL 4 HOH *25(H2 O) HELIX 1 1 PRO A 33 GLN A 37 1 5 HELIX 2 2 ASP A 72 ILE A 74 5 3 HELIX 3 3 MET A 88 SER A 97 1 10 HELIX 4 4 LEU A 129 GLY A 137 1 9 HELIX 5 5 GLN A 140 CYS A 161 1 22 HELIX 6 6 LYS A 169 GLU A 171 5 3 HELIX 7 7 ASP A 186 GLY A 190 5 5 HELIX 8 8 THR A 204 SER A 208 5 5 HELIX 9 9 PRO A 209 HIS A 216 1 8 HELIX 10 10 HIS A 219 GLY A 238 1 20 HELIX 11 11 HIS A 244 GLY A 251 1 8 HELIX 12 12 SER A 260 LEU A 271 1 12 HELIX 13 13 ARG A 274 ARG A 278 5 5 HELIX 14 14 THR A 280 ASN A 286 1 7 HELIX 15 15 HIS A 287 GLN A 291 5 5 HELIX 16 16 LEU A 295 LEU A 304 1 10 SHEET 1 A 5 TYR A 38 GLY A 47 0 SHEET 2 A 5 GLY A 50 ARG A 57 -1 O SER A 54 N GLY A 41 SHEET 3 A 5 PRO A 63 GLU A 70 -1 O HIS A 68 N SER A 51 SHEET 4 A 5 SER A 115 GLU A 121 -1 O PHE A 116 N VAL A 69 SHEET 5 A 5 LEU A 106 GLU A 111 -1 N ASP A 108 O ILE A 119 SHEET 1 B 2 TRP A 77 GLU A 79 0 SHEET 2 B 2 ARG A 85 PRO A 87 -1 O VAL A 86 N GLY A 78 SHEET 1 C 3 VAL A 126 ASP A 128 0 SHEET 2 C 3 ILE A 173 ASP A 176 -1 O ILE A 175 N GLN A 127 SHEET 3 C 3 GLU A 181 LEU A 184 -1 O GLU A 181 N ASP A 176 SHEET 1 D 2 VAL A 163 LEU A 164 0 SHEET 2 D 2 ALA A 191 LEU A 192 -1 O ALA A 191 N LEU A 164 LINK C SER A 260 N SEP A 261 1555 1555 1.30 LINK C SEP A 261 N GLU A 262 1555 1555 1.31 CISPEP 1 GLU A 124 PRO A 125 0 -10.39 SITE 1 AC1 15 LEU A 44 PHE A 49 ALA A 65 LEU A 120 SITE 2 AC1 15 GLU A 121 GLN A 127 ASP A 128 ASP A 131 SITE 3 AC1 15 ASP A 167 LYS A 169 GLU A 171 ASN A 172 SITE 4 AC1 15 LEU A 174 ILE A 185 ASP A 186 SITE 1 AC2 14 PHE A 130 ILE A 133 THR A 134 LYS A 169 SITE 2 AC2 14 ASP A 170 THR A 204 ASP A 234 GLY A 238 SITE 3 AC2 14 ASP A 239 ILE A 240 PRO A 241 GLU A 243 SITE 4 AC2 14 GLU A 247 ARG A 256 CRYST1 98.652 98.652 80.924 90.00 90.00 120.00 P 65 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 0.010137 0.005852 0.000000 0.00000 SCALE2 0.000000 0.011705 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012357 0.00000