HEADER TRANSFERASE/TRANSFERASE INHIBITOR 27-JUN-12 4FSN TITLE CRYSTAL STRUCTURE OF THE CHK1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE CHK1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CHK1 CHECKPOINT HOMOLOG, CELL CYCLE CHECKPOINT KINASE, COMPND 5 CHECKPOINT KINASE-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 GENE: CHEK1, CHK1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS TRANSFERASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.KANG,J.A.STUCKEY,P.CHANG,A.J.RUSSELL REVDAT 3 29-NOV-23 4FSN 1 REMARK SEQADV REVDAT 2 29-MAY-13 4FSN 1 SOURCE REVDAT 1 22-AUG-12 4FSN 0 JRNL AUTH Y.N.KANG,J.A.STUCKEY,P.CHANG,A.J.RUSSELL JRNL TITL CRYSTAL STRUCTURE OF THE CHK1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT BUSTER 2.11.1 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 19248 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) : 0.176 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 985 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.21 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.87 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2778 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1733 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2635 REMARK 3 BIN R VALUE (WORKING SET) : 0.1713 REMARK 3 BIN FREE R VALUE : 0.2084 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.15 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 143 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 : 2137 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.15 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.53240 REMARK 3 B22 (A**2) : -3.84620 REMARK 3 B33 (A**2) : -0.68630 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.48870 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.234 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.184 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 : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2261 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3097 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1029 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 58 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 350 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2261 ; 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 : 278 ; 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 : 2732 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.98 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.36 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.74 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|3 - 55} REMARK 3 ORIGIN FOR THE GROUP (A): 9.8965 -6.0792 1.8674 REMARK 3 T TENSOR REMARK 3 T11: 0.0583 T22: 0.0186 REMARK 3 T33: -0.1019 T12: -0.0774 REMARK 3 T13: -0.0007 T23: -0.0068 REMARK 3 L TENSOR REMARK 3 L11: 0.2401 L22: 0.0000 REMARK 3 L33: 4.1464 L12: -0.8269 REMARK 3 L13: -0.1775 L23: 0.6849 REMARK 3 S TENSOR REMARK 3 S11: 0.1173 S12: -0.0300 S13: -0.0561 REMARK 3 S21: 0.1457 S22: -0.1003 S23: 0.1185 REMARK 3 S31: 0.2930 S32: -0.1656 S33: -0.0170 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|56 - 257} REMARK 3 ORIGIN FOR THE GROUP (A): 15.5142 -0.4741 26.4849 REMARK 3 T TENSOR REMARK 3 T11: -0.0527 T22: -0.0899 REMARK 3 T33: -0.0566 T12: 0.0193 REMARK 3 T13: 0.0056 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 1.8769 L22: 1.2505 REMARK 3 L33: 1.3518 L12: 0.6539 REMARK 3 L13: -0.4538 L23: -0.0667 REMARK 3 S TENSOR REMARK 3 S11: -0.0828 S12: 0.0452 S13: -0.0603 REMARK 3 S21: -0.1058 S22: 0.0121 S23: -0.0150 REMARK 3 S31: 0.0972 S32: -0.0314 S33: 0.0707 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|258 - 280} REMARK 3 ORIGIN FOR THE GROUP (A): 27.0946 16.9005 23.0804 REMARK 3 T TENSOR REMARK 3 T11: -0.0573 T22: -0.0269 REMARK 3 T33: 0.0240 T12: 0.0374 REMARK 3 T13: 0.0028 T23: 0.0043 REMARK 3 L TENSOR REMARK 3 L11: 0.0147 L22: 3.2471 REMARK 3 L33: 0.7934 L12: 1.9474 REMARK 3 L13: -0.1290 L23: -2.7710 REMARK 3 S TENSOR REMARK 3 S11: 0.0619 S12: 0.1693 S13: 0.0512 REMARK 3 S21: -0.0531 S22: -0.1043 S23: 0.0454 REMARK 3 S31: -0.0525 S32: 0.0737 S33: 0.0424 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FSN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073305. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : OSMIC SI REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19279 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 98.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08600 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) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.22900 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, ISOPROPANOL, HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 32.85550 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 TYR A 20 REMARK 465 LYS A 43 REMARK 465 ARG A 44 REMARK 465 ALA A 45 REMARK 465 VAL A 46 REMARK 465 ASP A 47 REMARK 465 CYS A 48 REMARK 465 PRO A 49 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 GLU A 7 CG CD OE1 OE2 REMARK 470 ALA A 19 C O CB REMARK 470 MET A 42 C O CB CG SD CE REMARK 470 GLU A 50 CG CD OE1 OE2 REMARK 470 LYS A 53 CG CD CE NZ REMARK 470 ARG A 75 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 LYS A 274 CG CD CE NZ REMARK 470 ARG A 275 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 277 CG CD NE CZ NH1 NH2 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 ASN A 63 90.34 -160.37 REMARK 500 GLU A 76 74.25 -109.80 REMARK 500 ARG A 129 -1.49 74.33 REMARK 500 ASP A 130 46.41 -147.00 REMARK 500 ASP A 148 97.56 70.43 REMARK 500 ASN A 165 -9.97 -141.97 REMARK 500 LEU A 269 -37.67 -136.62 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 A58 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FSM RELATED DB: PDB REMARK 900 RELATED ID: 4FSQ RELATED DB: PDB REMARK 900 RELATED ID: 4FSR RELATED DB: PDB REMARK 900 RELATED ID: 4FST RELATED DB: PDB REMARK 900 RELATED ID: 4FSU RELATED DB: PDB REMARK 900 RELATED ID: 4FSW RELATED DB: PDB REMARK 900 RELATED ID: 4FSY RELATED DB: PDB REMARK 900 RELATED ID: 4FSZ RELATED DB: PDB REMARK 900 RELATED ID: 4FT0 RELATED DB: PDB REMARK 900 RELATED ID: 4FT1 RELATED DB: PDB REMARK 900 RELATED ID: 4FT3 RELATED DB: PDB REMARK 900 RELATED ID: 4FT5 RELATED DB: PDB REMARK 900 RELATED ID: 4FT7 RELATED DB: PDB REMARK 900 RELATED ID: 4FT9 RELATED DB: PDB REMARK 900 RELATED ID: 4FTA RELATED DB: PDB REMARK 900 RELATED ID: 4FTC RELATED DB: PDB REMARK 900 RELATED ID: 4FTI RELATED DB: PDB REMARK 900 RELATED ID: 4FTJ RELATED DB: PDB REMARK 900 RELATED ID: 4FTK RELATED DB: PDB REMARK 900 RELATED ID: 4FTL RELATED DB: PDB REMARK 900 RELATED ID: 4FTM RELATED DB: PDB REMARK 900 RELATED ID: 4FTN RELATED DB: PDB REMARK 900 RELATED ID: 4FTO RELATED DB: PDB REMARK 900 RELATED ID: 4FTQ RELATED DB: PDB REMARK 900 RELATED ID: 4FTR RELATED DB: PDB REMARK 900 RELATED ID: 4FTT RELATED DB: PDB REMARK 900 RELATED ID: 4FTU RELATED DB: PDB DBREF 4FSN A 3 280 UNP O14757 CHK1_HUMAN 4 282 SEQADV 4FSN A UNP O14757 VAL 5 DELETION SEQRES 1 A 278 ALA PRO PHE VAL GLU ASP TRP ASP LEU VAL GLN THR LEU SEQRES 2 A 278 GLY GLU GLY ALA TYR GLY GLU VAL GLN LEU ALA VAL ASN SEQRES 3 A 278 ARG VAL THR GLU GLU ALA VAL ALA VAL LYS ILE VAL ASP SEQRES 4 A 278 MET LYS ARG ALA VAL ASP CYS PRO GLU ASN ILE LYS LYS SEQRES 5 A 278 GLU ILE CYS ILE ASN LYS MET LEU ASN HIS GLU ASN VAL SEQRES 6 A 278 VAL LYS PHE TYR GLY HIS ARG ARG GLU GLY ASN ILE GLN SEQRES 7 A 278 TYR LEU PHE LEU GLU TYR CYS SER GLY GLY GLU LEU PHE SEQRES 8 A 278 ASP ARG ILE GLU PRO ASP ILE GLY MET PRO GLU PRO ASP SEQRES 9 A 278 ALA GLN ARG PHE PHE HIS GLN LEU MET ALA GLY VAL VAL SEQRES 10 A 278 TYR LEU HIS GLY ILE GLY ILE THR HIS ARG ASP ILE LYS SEQRES 11 A 278 PRO GLU ASN LEU LEU LEU ASP GLU ARG ASP ASN LEU LYS SEQRES 12 A 278 ILE SER ASP PHE GLY LEU ALA THR VAL PHE ARG TYR ASN SEQRES 13 A 278 ASN ARG GLU ARG LEU LEU ASN LYS MET CYS GLY THR LEU SEQRES 14 A 278 PRO TYR VAL ALA PRO GLU LEU LEU LYS ARG ARG GLU PHE SEQRES 15 A 278 HIS ALA GLU PRO VAL ASP VAL TRP SER CYS GLY ILE VAL SEQRES 16 A 278 LEU THR ALA MET LEU ALA GLY GLU LEU PRO TRP ASP GLN SEQRES 17 A 278 PRO SER ASP SER CYS GLN GLU TYR SER ASP TRP LYS GLU SEQRES 18 A 278 LYS LYS THR TYR LEU ASN PRO TRP LYS LYS ILE ASP SER SEQRES 19 A 278 ALA PRO LEU ALA LEU LEU HIS LYS ILE LEU VAL GLU ASN SEQRES 20 A 278 PRO SER ALA ARG ILE THR ILE PRO ASP ILE LYS LYS ASP SEQRES 21 A 278 ARG TRP TYR ASN LYS PRO LEU LYS LYS GLY ALA LYS ARG SEQRES 22 A 278 PRO ARG VAL THR SER HET A58 A 301 56 HET SO4 A 302 5 HET IPA A 303 4 HETNAM A58 4-(6-{[(4-METHYLCYCLOHEXYL)AMINO]METHYL}-1,4- HETNAM 2 A58 DIHYDROINDENO[1,2-C]PYRAZOL-3-YL)BENZOIC ACID HETNAM SO4 SULFATE ION HETNAM IPA ISOPROPYL ALCOHOL HETSYN IPA 2-PROPANOL FORMUL 2 A58 C25 H27 N3 O2 FORMUL 3 SO4 O4 S 2- FORMUL 4 IPA C3 H8 O FORMUL 5 HOH *190(H2 O) HELIX 1 1 ASN A 51 LYS A 60 1 10 HELIX 2 2 PHE A 93 ILE A 96 5 4 HELIX 3 3 PRO A 103 ILE A 124 1 22 HELIX 4 4 LYS A 132 GLU A 134 5 3 HELIX 5 5 THR A 170 VAL A 174 5 5 HELIX 6 6 ALA A 175 ARG A 181 1 7 HELIX 7 7 HIS A 185 GLY A 204 1 20 HELIX 8 8 CYS A 215 GLU A 223 1 9 HELIX 9 9 PRO A 230 ILE A 234 5 5 HELIX 10 10 ASP A 235 LEU A 246 1 12 HELIX 11 11 THR A 255 LYS A 260 1 6 SHEET 1 A 5 TRP A 9 GLU A 17 0 SHEET 2 A 5 GLU A 22 ASN A 28 -1 O LEU A 25 N GLN A 13 SHEET 3 A 5 ALA A 34 ASP A 41 -1 O VAL A 37 N GLN A 24 SHEET 4 A 5 ILE A 79 GLU A 85 -1 O LEU A 84 N ALA A 36 SHEET 5 A 5 PHE A 70 GLU A 76 -1 N GLY A 72 O PHE A 83 SHEET 1 B 3 GLY A 90 GLU A 91 0 SHEET 2 B 3 LEU A 136 LEU A 138 -1 O LEU A 138 N GLY A 90 SHEET 3 B 3 LEU A 144 ILE A 146 -1 O LYS A 145 N LEU A 137 SHEET 1 C 2 ILE A 126 THR A 127 0 SHEET 2 C 2 THR A 153 VAL A 154 -1 O THR A 153 N THR A 127 SHEET 1 D 2 ARG A 156 TYR A 157 0 SHEET 2 D 2 ARG A 160 GLU A 161 -1 O ARG A 160 N TYR A 157 CISPEP 1 ASN A 229 PRO A 230 0 2.96 SITE 1 AC1 13 GLN A 13 LEU A 15 ALA A 36 LYS A 38 SITE 2 AC1 13 LEU A 84 GLU A 85 TYR A 86 CYS A 87 SITE 3 AC1 13 GLY A 90 LEU A 137 ASP A 148 HOH A 570 SITE 4 AC1 13 HOH A 571 SITE 1 AC2 6 LYS A 54 ARG A 129 THR A 153 LYS A 166 SITE 2 AC2 6 HOH A 427 HOH A 442 SITE 1 AC3 4 ILE A 96 TYR A 173 GLY A 204 GLU A 205 CRYST1 44.940 65.711 57.773 90.00 94.20 90.00 P 1 21 1 2 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 0.022252 0.000000 0.001634 0.00000 SCALE2 0.000000 0.015218 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017356 0.00000