HEADER TRANSFERASE 18-AUG-17 5OSZ TITLE THE CRYSTAL STRUCTURE OF CK2ALPHA IN COMPLEX WITH COMPOUND 23 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASEIN KINASE II SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 2-329; COMPND 5 SYNONYM: CK II ALPHA; COMPND 6 EC: 2.7.11.1; 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 GENE: CSNK2A1, CK2A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHAT2 KEYWDS CK2ALPHA, CK2A, FRAGMENT BASED DRUG DISCOVERY, HIGH CONCENTRATION KEYWDS 2 SCREENING, SELECTIVE ATP COMPETITIVE INHIBITORS, SURFACE ENTROPHY KEYWDS 3 REDUCTION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.BREAR,C.DE FUSCO,J.IEGRE,M.YOSHIDA,S.MITCHELL,M.ROSSMANN,L.CARRO, AUTHOR 2 H.SORE,M.HYVONEN,D.SPRING REVDAT 3 17-JAN-24 5OSZ 1 REMARK REVDAT 2 16-MAY-18 5OSZ 1 JRNL REVDAT 1 28-FEB-18 5OSZ 0 JRNL AUTH J.IEGRE,P.BREAR,C.DE FUSCO,M.YOSHIDA,S.L.MITCHELL, JRNL AUTH 2 M.ROSSMANN,L.CARRO,H.F.SORE,M.HYVONEN,D.R.SPRING JRNL TITL SECOND-GENERATION CK2 ALPHA INHIBITORS TARGETING THE ALPHA D JRNL TITL 2 POCKET. JRNL REF CHEM SCI V. 9 3041 2018 JRNL REFN ISSN 2041-6520 JRNL PMID 29732088 JRNL DOI 10.1039/C7SC05122K REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.1 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 21814 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1109 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 : 11 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.10 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.92 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2880 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2134 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2740 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE : 0.2801 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.86 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 140 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2748 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 82 REMARK 3 SOLVENT ATOMS : 168 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.34360 REMARK 3 B22 (A**2) : -3.56830 REMARK 3 B33 (A**2) : 1.22470 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.22410 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.235 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.214 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.178 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.216 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.179 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 : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.901 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3022 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4152 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1035 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 73 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 529 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3022 ; 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 : 349 ; 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 : 3517 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.99 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.07 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.87 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5OSZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1200006306. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XPREP 2013/3, XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21831 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 36.140 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 15.42 REMARK 200 R MERGE (I) : 0.17400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.59 REMARK 200 R MERGE FOR SHELL (I) : 0.74700 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: 5CVH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 112.5MM MES PH 6.5, 35% GLYCEROL REMARK 280 ETHOXYLATE, 180 MM AMMONIUM ACETATE, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K 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 22.74600 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 TOTAL BURIED SURFACE AREA: 480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL 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 SER A 2 REMARK 465 ARG A 330 REMARK 465 GLU A 331 REMARK 465 ALA A 332 REMARK 465 MET A 333 REMARK 465 GLU A 334 REMARK 465 HIS A 335 REMARK 465 PRO A 336 REMARK 465 TYR A 337 REMARK 465 PHE A 338 REMARK 465 TYR A 339 REMARK 465 THR A 340 REMARK 465 VAL A 341 REMARK 465 VAL A 342 REMARK 465 LYS A 343 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH2 ARG A 47 O HOH A 503 0.13 REMARK 500 CG ASN A 270 O HOH A 501 0.31 REMARK 500 ND2 ASN A 270 O HOH A 501 1.07 REMARK 500 OD1 ASN A 270 O HOH A 501 1.30 REMARK 500 CZ ARG A 47 O HOH A 503 1.35 REMARK 500 CB ASN A 270 O HOH A 501 1.78 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 ASN A 61 11.73 -146.64 REMARK 500 ASN A 62 28.97 44.56 REMARK 500 ARG A 107 19.52 59.03 REMARK 500 ASP A 156 24.94 -147.47 REMARK 500 ASP A 175 77.42 50.42 REMARK 500 ALA A 193 -176.52 70.87 REMARK 500 ALA A 193 -177.06 70.87 REMARK 500 ASP A 210 -159.77 -147.93 REMARK 500 HIS A 234 78.13 -106.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 AHK A 404 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AHK A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AHK A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AHK A 405 DBREF 5OSZ A 2 329 UNP P68400 CSK21_HUMAN 2 329 SEQADV 5OSZ SER A 21 UNP P68400 ARG 21 ENGINEERED MUTATION SEQADV 5OSZ ALA A 74 UNP P68400 LYS 74 ENGINEERED MUTATION SEQADV 5OSZ ALA A 75 UNP P68400 LYS 75 ENGINEERED MUTATION SEQADV 5OSZ ALA A 76 UNP P68400 LYS 76 ENGINEERED MUTATION SEQADV 5OSZ ARG A 330 UNP P68400 EXPRESSION TAG SEQADV 5OSZ GLU A 331 UNP P68400 EXPRESSION TAG SEQADV 5OSZ ALA A 332 UNP P68400 EXPRESSION TAG SEQADV 5OSZ MET A 333 UNP P68400 EXPRESSION TAG SEQADV 5OSZ GLU A 334 UNP P68400 EXPRESSION TAG SEQADV 5OSZ HIS A 335 UNP P68400 EXPRESSION TAG SEQADV 5OSZ PRO A 336 UNP P68400 EXPRESSION TAG SEQADV 5OSZ TYR A 337 UNP P68400 EXPRESSION TAG SEQADV 5OSZ PHE A 338 UNP P68400 EXPRESSION TAG SEQADV 5OSZ TYR A 339 UNP P68400 EXPRESSION TAG SEQADV 5OSZ THR A 340 UNP P68400 EXPRESSION TAG SEQADV 5OSZ VAL A 341 UNP P68400 EXPRESSION TAG SEQADV 5OSZ VAL A 342 UNP P68400 EXPRESSION TAG SEQADV 5OSZ LYS A 343 UNP P68400 EXPRESSION TAG SEQRES 1 A 342 SER GLY PRO VAL PRO SER ARG ALA ARG VAL TYR THR ASP SEQRES 2 A 342 VAL ASN THR HIS ARG PRO SER GLU TYR TRP ASP TYR GLU SEQRES 3 A 342 SER HIS VAL VAL GLU TRP GLY ASN GLN ASP ASP TYR GLN SEQRES 4 A 342 LEU VAL ARG LYS LEU GLY ARG GLY LYS TYR SER GLU VAL SEQRES 5 A 342 PHE GLU ALA ILE ASN ILE THR ASN ASN GLU LYS VAL VAL SEQRES 6 A 342 VAL LYS ILE LEU LYS PRO VAL ALA ALA ALA LYS ILE LYS SEQRES 7 A 342 ARG GLU ILE LYS ILE LEU GLU ASN LEU ARG GLY GLY PRO SEQRES 8 A 342 ASN ILE ILE THR LEU ALA ASP ILE VAL LYS ASP PRO VAL SEQRES 9 A 342 SER ARG THR PRO ALA LEU VAL PHE GLU HIS VAL ASN ASN SEQRES 10 A 342 THR ASP PHE LYS GLN LEU TYR GLN THR LEU THR ASP TYR SEQRES 11 A 342 ASP ILE ARG PHE TYR MET TYR GLU ILE LEU LYS ALA LEU SEQRES 12 A 342 ASP TYR CYS HIS SER MET GLY ILE MET HIS ARG ASP VAL SEQRES 13 A 342 LYS PRO HIS ASN VAL MET ILE ASP HIS GLU HIS ARG LYS SEQRES 14 A 342 LEU ARG LEU ILE ASP TRP GLY LEU ALA GLU PHE TYR HIS SEQRES 15 A 342 PRO GLY GLN GLU TYR ASN VAL ARG VAL ALA SER ARG TYR SEQRES 16 A 342 PHE LYS GLY PRO GLU LEU LEU VAL ASP TYR GLN MET TYR SEQRES 17 A 342 ASP TYR SER LEU ASP MET TRP SER LEU GLY CYS MET LEU SEQRES 18 A 342 ALA SER MET ILE PHE ARG LYS GLU PRO PHE PHE HIS GLY SEQRES 19 A 342 HIS ASP ASN TYR ASP GLN LEU VAL ARG ILE ALA LYS VAL SEQRES 20 A 342 LEU GLY THR GLU ASP LEU TYR ASP TYR ILE ASP LYS TYR SEQRES 21 A 342 ASN ILE GLU LEU ASP PRO ARG PHE ASN ASP ILE LEU GLY SEQRES 22 A 342 ARG HIS SER ARG LYS ARG TRP GLU ARG PHE VAL HIS SER SEQRES 23 A 342 GLU ASN GLN HIS LEU VAL SER PRO GLU ALA LEU ASP PHE SEQRES 24 A 342 LEU ASP LYS LEU LEU ARG TYR ASP HIS GLN SER ARG LEU SEQRES 25 A 342 THR ALA ARG GLU ALA MET GLU HIS PRO TYR PHE TYR THR SEQRES 26 A 342 VAL VAL LYS ARG GLU ALA MET GLU HIS PRO TYR PHE TYR SEQRES 27 A 342 THR VAL VAL LYS HET ACT A 401 4 HET ACT A 402 4 HET AHK A 403 84 HET AHK A 404 18 HET AHK A 405 28 HETNAM ACT ACETATE ION HETNAM AHK 2-(1~{H}-BENZIMIDAZOL-2-YL)ETHYL-[[3-CHLORANYL-4-(2- HETNAM 2 AHK ETHYLPHENYL)PHENYL]METHYL]AZANIUM FORMUL 2 ACT 2(C2 H3 O2 1-) FORMUL 4 AHK 3(C24 H25 CL N3 1+) FORMUL 7 HOH *168(H2 O) HELIX 1 AA1 PRO A 20 ASP A 25 1 6 HELIX 2 AA2 TYR A 26 HIS A 29 5 4 HELIX 3 AA3 ASN A 35 ASP A 37 5 3 HELIX 4 AA4 LYS A 71 ALA A 76 1 6 HELIX 5 AA5 LYS A 77 ARG A 89 1 13 HELIX 6 AA6 ASP A 120 LEU A 128 1 9 HELIX 7 AA7 THR A 129 MET A 150 1 22 HELIX 8 AA8 LYS A 158 HIS A 160 5 3 HELIX 9 AA9 SER A 194 LYS A 198 5 5 HELIX 10 AB1 GLY A 199 VAL A 204 1 6 HELIX 11 AB2 TYR A 211 PHE A 227 1 17 HELIX 12 AB3 ASP A 237 GLY A 250 1 14 HELIX 13 AB4 THR A 251 TYR A 261 1 11 HELIX 14 AB5 ARG A 268 LEU A 273 1 6 HELIX 15 AB6 ARG A 280 VAL A 285 5 6 HELIX 16 AB7 ASN A 289 VAL A 293 5 5 HELIX 17 AB8 SER A 294 LEU A 305 1 12 HELIX 18 AB9 ASP A 308 ARG A 312 5 5 HELIX 19 AC1 THR A 314 GLU A 320 1 7 HELIX 20 AC2 HIS A 321 TYR A 325 5 5 SHEET 1 AA1 5 TYR A 39 ARG A 47 0 SHEET 2 AA1 5 SER A 51 ASN A 58 -1 O GLU A 55 N ARG A 43 SHEET 3 AA1 5 LYS A 64 LEU A 70 -1 O VAL A 67 N PHE A 54 SHEET 4 AA1 5 PRO A 109 GLU A 114 -1 O LEU A 111 N LYS A 68 SHEET 5 AA1 5 LEU A 97 LYS A 102 -1 N ALA A 98 O VAL A 112 SHEET 1 AA2 2 ILE A 152 MET A 153 0 SHEET 2 AA2 2 GLU A 180 PHE A 181 -1 O GLU A 180 N MET A 153 SHEET 1 AA3 2 VAL A 162 ASP A 165 0 SHEET 2 AA3 2 LYS A 170 LEU A 173 -1 O LYS A 170 N ASP A 165 CISPEP 1 GLU A 230 PRO A 231 0 -6.66 SITE 1 AC1 6 LYS A 68 ILE A 95 PHE A 113 ILE A 174 SITE 2 AC1 6 ASP A 175 HOH A 515 SITE 1 AC2 4 LYS A 77 ARG A 80 ARG A 155 ASN A 189 SITE 1 AC3 14 LEU A 45 PHE A 121 LEU A 124 TYR A 125 SITE 2 AC3 14 TYR A 136 MET A 137 ILE A 140 PRO A 159 SITE 3 AC3 14 HIS A 160 VAL A 162 ILE A 164 MET A 221 SITE 4 AC3 14 SER A 224 MET A 225 SITE 1 AC4 7 GLN A 36 TYR A 39 ASP A 103 THR A 108 SITE 2 AC4 7 ALA A 110 ARG A 280 HOH A 582 SITE 1 AC5 6 LEU A 203 ASP A 205 LEU A 242 GLU A 264 SITE 2 AC5 6 LEU A 265 ASP A 266 CRYST1 59.623 45.492 63.784 90.00 111.08 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 0.016772 0.000000 0.006465 0.00000 SCALE2 0.000000 0.021982 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016802 0.00000