HEADER TRANSFERASE 29-JUL-13 4BZN TITLE CRYSTAL STRUCTURE OF PIM1 IN COMPLEX WITH A PYRROLO(1,2-A)PYRAZINONE TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE PIM-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: KINASE DOMAIN, RESIDUES 2-313; COMPND 5 SYNONYM: PROTO-ONCOGENE SERINE THREONINE-PROTEIN KINASE PIM-1; COMPND 6 EC: 2.7.11.1; COMPND 7 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: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PGEX2T KEYWDS PIM1, ATP BINDING, KINASE INHIBITOR, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR E.CASALE,F.CASUSCELLI,E.ARDINI,N.AVANZI,G.CERVI,M.D'ANELLO,D.DONATI, AUTHOR 2 D.FAIARDI,R.D.FERGUSON,G.FOGLIATTO,A.GALVANI,A.MARSIGLIO, AUTHOR 3 D.G.MIRIZZI,M.MONTEMARTINI,C.ORRENIUS,G.PAPEO,C.PIUTTI,B.SALOM, AUTHOR 4 E.R.FELDER REVDAT 3 20-DEC-23 4BZN 1 REMARK LINK REVDAT 2 13-NOV-13 4BZN 1 JRNL REVDAT 1 30-OCT-13 4BZN 0 JRNL AUTH F.CASUSCELLI,E.ARDINI,N.AVANZI,E.CASALE,G.CERVI,M.D'ANELLO, JRNL AUTH 2 D.DONATI,D.FAIARDI,R.D.FERGUSON,G.FOGLIATTO,A.GALVANI, JRNL AUTH 3 A.MARSIGLIO,D.G.MIRIZZI,M.MONTEMARTINI,C.ORRENIUS,G.PAPEO, JRNL AUTH 4 C.PIUTTI,B.SALOM,E.R.FELDER JRNL TITL DISCOVERY AND OPTIMIZATION OF PYRROLO[1,2-A]PYRAZINONES JRNL TITL 2 LEADS TO NOVEL AND SELECTIVE INHIBITORS OF PIM KINASES. JRNL REF BIOORG.MED.CHEM. V. 21 7364 2013 JRNL REFN ISSN 0968-0896 JRNL PMID 24139169 JRNL DOI 10.1016/J.BMC.2013.09.054 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 31804 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1699 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2276 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.2530 REMARK 3 BIN FREE R VALUE SET COUNT : 110 REMARK 3 BIN FREE R VALUE : 0.2790 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 : 24 REMARK 3 SOLVENT ATOMS : 170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : 0.20000 REMARK 3 B33 (A**2) : -0.30000 REMARK 3 B12 (A**2) : 0.10000 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): 0.113 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.106 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.341 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2314 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3145 ; 1.341 ; 1.964 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 272 ; 5.095 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 118 ;34.432 ;23.136 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 379 ;12.456 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;18.704 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 333 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1794 ; 0.005 ; 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 ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 4BZN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1290057835. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-08 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 : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33517 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1YXT REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350K, 0.3 M NACL, 0.1 M REMARK 280 TRISHCL PH 7.6 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 53.33000 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 26.66500 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 39.99750 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 13.33250 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 66.66250 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 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 0 REMARK 465 PRO A 1 REMARK 465 LEU A 2 REMARK 465 LEU A 3 REMARK 465 SER A 4 REMARK 465 LYS A 5 REMARK 465 ILE A 6 REMARK 465 ASN A 7 REMARK 465 SER A 8 REMARK 465 LEU A 9 REMARK 465 ALA A 10 REMARK 465 HIS A 11 REMARK 465 LEU A 12 REMARK 465 ARG A 13 REMARK 465 ALA A 14 REMARK 465 ALA A 15 REMARK 465 PRO A 16 REMARK 465 CYS A 17 REMARK 465 ASN A 18 REMARK 465 ASP A 19 REMARK 465 LEU A 20 REMARK 465 HIS A 21 REMARK 465 ALA A 22 REMARK 465 THR A 23 REMARK 465 LYS A 24 REMARK 465 LEU A 25 REMARK 465 ALA A 26 REMARK 465 PRO A 27 REMARK 465 GLY A 28 REMARK 465 LYS A 29 REMARK 465 GLU A 30 REMARK 465 LYS A 31 REMARK 465 GLU A 32 REMARK 465 SER A 306 REMARK 465 LEU A 307 REMARK 465 SER A 308 REMARK 465 PRO A 309 REMARK 465 GLY A 310 REMARK 465 PRO A 311 REMARK 465 SER A 312 REMARK 465 LYS A 313 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 75 -72.58 -63.40 REMARK 500 ASP A 167 43.27 -148.12 REMARK 500 ASP A 186 88.00 64.99 REMARK 500 ASP A 202 29.38 -140.83 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 UGX A 1306 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BZO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PIM1 IN COMPLEX WITH A PYRROLO- PYRAZINONE REMARK 900 INHIBITOR REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST TWO RESIDUES AT THE N-TERMINAL GLY AND PRO ARE REMARK 999 EXPRESSION TAG DBREF 4BZN A 2 313 UNP P11309 PIM1_HUMAN 2 313 SEQADV 4BZN GLY A 0 UNP P11309 EXPRESSION TAG SEQADV 4BZN PRO A 1 UNP P11309 EXPRESSION TAG SEQRES 1 A 314 GLY PRO LEU LEU SER LYS ILE ASN SER LEU ALA HIS LEU SEQRES 2 A 314 ARG ALA ALA PRO CYS ASN ASP LEU HIS ALA THR LYS LEU SEQRES 3 A 314 ALA PRO GLY LYS GLU LYS GLU PRO LEU GLU SER GLN TYR SEQRES 4 A 314 GLN VAL GLY PRO LEU LEU GLY SER GLY GLY PHE GLY SER SEQRES 5 A 314 VAL TYR SER GLY ILE ARG VAL SER ASP ASN LEU PRO VAL SEQRES 6 A 314 ALA ILE LYS HIS VAL GLU LYS ASP ARG ILE SER ASP TRP SEQRES 7 A 314 GLY GLU LEU PRO ASN GLY THR ARG VAL PRO MET GLU VAL SEQRES 8 A 314 VAL LEU LEU LYS LYS VAL SER SER GLY PHE SER GLY VAL SEQRES 9 A 314 ILE ARG LEU LEU ASP TRP PHE GLU ARG PRO ASP SER PHE SEQRES 10 A 314 VAL LEU ILE LEU GLU ARG PRO GLU PRO VAL GLN ASP LEU SEQRES 11 A 314 PHE ASP PHE ILE THR GLU ARG GLY ALA LEU GLN GLU GLU SEQRES 12 A 314 LEU ALA ARG SER PHE PHE TRP GLN VAL LEU GLU ALA VAL SEQRES 13 A 314 ARG HIS CYS HIS ASN CYS GLY VAL LEU HIS ARG ASP ILE SEQRES 14 A 314 LYS ASP GLU ASN ILE LEU ILE ASP LEU ASN ARG GLY GLU SEQRES 15 A 314 LEU LYS LEU ILE ASP PHE GLY SER GLY ALA LEU LEU LYS SEQRES 16 A 314 ASP THR VAL TYR THR ASP PHE ASP GLY THR ARG VAL TYR SEQRES 17 A 314 SER PRO PRO GLU TRP ILE ARG TYR HIS ARG TYR HIS GLY SEQRES 18 A 314 ARG SER ALA ALA VAL TRP SER LEU GLY ILE LEU LEU TYR SEQRES 19 A 314 ASP MET VAL CYS GLY ASP ILE PRO PHE GLU HIS ASP GLU SEQRES 20 A 314 GLU ILE ILE ARG GLY GLN VAL PHE PHE ARG GLN ARG VAL SEQRES 21 A 314 SER SEP GLU CYS GLN HIS LEU ILE ARG TRP CYS LEU ALA SEQRES 22 A 314 LEU ARG PRO SER ASP ARG PRO THR PHE GLU GLU ILE GLN SEQRES 23 A 314 ASN HIS PRO TRP MET GLN ASP VAL LEU LEU PRO GLN GLU SEQRES 24 A 314 THR ALA GLU ILE HIS LEU HIS SER LEU SER PRO GLY PRO SEQRES 25 A 314 SER LYS MODRES 4BZN SEP A 261 SER PHOSPHOSERINE HET SEP A 261 10 HET UGX A1306 24 HETNAM SEP PHOSPHOSERINE HETNAM UGX N-(2,2-DIMETHYLPROPYL)-2-[1-OXO-7-(THIOPHEN-3-YL)-1,2, HETNAM 2 UGX 3,4-TETRAHYDROPYRROLO[1,2-A]PYRAZIN-4-YL]ACETAMIDE HETSYN SEP PHOSPHONOSERINE FORMUL 1 SEP C3 H8 N O6 P FORMUL 2 UGX C18 H23 N3 O2 S FORMUL 3 HOH *170(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 VAL A 96 1 9 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 THR A 204 SER A 208 5 5 HELIX 8 8 PRO A 209 HIS A 216 1 8 HELIX 9 9 HIS A 219 GLY A 238 1 20 HELIX 10 10 HIS A 244 GLY A 251 1 8 HELIX 11 11 SER A 260 LEU A 271 1 12 HELIX 12 12 ARG A 274 ARG A 278 5 5 HELIX 13 13 THR A 280 ASN A 286 1 7 HELIX 14 14 HIS A 287 GLN A 291 5 5 HELIX 15 15 LEU A 295 LEU A 304 1 10 SHEET 1 AA 5 TYR A 38 GLY A 47 0 SHEET 2 AA 5 GLY A 50 ARG A 57 -1 O GLY A 50 N GLY A 47 SHEET 3 AA 5 PRO A 63 GLU A 70 -1 O VAL A 64 N GLY A 55 SHEET 4 AA 5 SER A 115 GLU A 121 -1 O PHE A 116 N VAL A 69 SHEET 5 AA 5 LEU A 106 GLU A 111 -1 N LEU A 107 O ILE A 119 SHEET 1 AB 2 TRP A 77 GLU A 79 0 SHEET 2 AB 2 ARG A 85 PRO A 87 -1 O VAL A 86 N GLY A 78 SHEET 1 AC 3 VAL A 126 ASP A 128 0 SHEET 2 AC 3 ILE A 173 ASP A 176 -1 O ILE A 175 N GLN A 127 SHEET 3 AC 3 GLU A 181 LEU A 184 -1 O GLU A 181 N ASP A 176 SHEET 1 AD 2 VAL A 163 LEU A 164 0 SHEET 2 AD 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 1.33 LINK C SEP A 261 N GLU A 262 1555 1555 1.34 CISPEP 1 GLU A 124 PRO A 125 0 -1.41 SITE 1 AC1 12 LEU A 44 GLY A 45 PHE A 49 ALA A 65 SITE 2 AC1 12 LYS A 67 LEU A 120 GLU A 121 ASP A 128 SITE 3 AC1 12 LEU A 174 ILE A 185 ASP A 186 HOH A2049 CRYST1 96.802 96.802 79.995 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 0.010330 0.005964 0.000000 0.00000 SCALE2 0.000000 0.011928 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012501 0.00000