HEADER TRANSFERASE 18-SEP-13 3WIK TITLE CRYSTAL STRUCTURE OF THE CK2ALPHA/COMPOUND10 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASEIN KINASE II SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1-335; COMPND 5 SYNONYM: CK II ALPHA; 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: CSNK2A1, CK2A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.KINOSHITA,T.NAKANIWA,Y.SEKIGUCHI,I.NAKANISHI REVDAT 2 20-MAR-24 3WIK 1 REMARK SEQADV REVDAT 1 05-NOV-14 3WIK 0 JRNL AUTH I.NAKANISHI,K.MURATA,N.NAGATA,M.KURONO,T.KINOSHITA,M.YASUE, JRNL AUTH 2 T.MIYAZAKI,A.HIRASAWA,G.TSUJIMOTO,K.KITAURA JRNL TITL IDENTIFICATION OF PROTEIN KINASE CK2 INHIBITORS USING JRNL TITL 2 SOLVENT DIPOLE ORDERING VIRTUAL SCREENING JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.79 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 22360 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1145 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.7938 - 3.9889 1.00 2843 120 0.1735 0.1964 REMARK 3 2 3.9889 - 3.1665 1.00 2703 139 0.1560 0.2028 REMARK 3 3 3.1665 - 2.7663 1.00 2644 149 0.1623 0.2118 REMARK 3 4 2.7663 - 2.5134 1.00 2649 132 0.1602 0.2509 REMARK 3 5 2.5134 - 2.3333 1.00 2611 161 0.1522 0.2082 REMARK 3 6 2.3333 - 2.1957 1.00 2597 152 0.1578 0.2388 REMARK 3 7 2.1957 - 2.0857 1.00 2630 127 0.1600 0.2003 REMARK 3 8 2.0857 - 1.9950 0.98 2538 165 0.1755 0.2150 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.55000 REMARK 3 B22 (A**2) : 0.86000 REMARK 3 B33 (A**2) : -0.31000 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.017 2904 REMARK 3 ANGLE : 1.852 3929 REMARK 3 CHIRALITY : 0.079 405 REMARK 3 PLANARITY : 0.007 506 REMARK 3 DIHEDRAL : 14.380 1092 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -23.5789 -2.2500 -10.5299 REMARK 3 T TENSOR REMARK 3 T11: 0.1054 T22: 0.1004 REMARK 3 T33: 0.1052 T12: -0.0012 REMARK 3 T13: -0.0011 T23: 0.0100 REMARK 3 L TENSOR REMARK 3 L11: 0.5183 L22: 0.4065 REMARK 3 L33: 0.4079 L12: 0.1788 REMARK 3 L13: -0.1496 L23: -0.0857 REMARK 3 S TENSOR REMARK 3 S11: 0.0297 S12: -0.0008 S13: -0.0055 REMARK 3 S21: 0.0550 S22: -0.0267 S23: -0.0381 REMARK 3 S31: 0.0063 S32: -0.0061 S33: 0.0002 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3WIK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000096379. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-11 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27524 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 57.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% ETHYLENEGLYCOL, PH 8, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 24.19100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.44400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.72550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.44400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.19100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.72550 REMARK 290 SMTRY3 4 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 GLY A -4 REMARK 465 PRO A -3 REMARK 465 LEU A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 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 ARG A 107 CG CD NE CZ NH1 NH2 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 O HOH A 547 O HOH A 621 1.97 REMARK 500 O HOH A 581 O HOH A 624 2.00 REMARK 500 OE1 GLU A 22 O HOH A 663 2.02 REMARK 500 O HOH A 543 O HOH A 633 2.10 REMARK 500 OE2 GLU A 230 O HOH A 636 2.11 REMARK 500 O HOH A 652 O HOH A 654 2.18 REMARK 500 NZ LYS A 68 O HOH A 592 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 333 NE - CZ - NH1 ANGL. DEV. = -3.0 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 LYS A 49 -108.73 33.12 REMARK 500 TYR A 50 10.02 -140.03 REMARK 500 LYS A 71 173.77 -54.39 REMARK 500 PRO A 72 33.13 -78.62 REMARK 500 VAL A 73 156.60 -44.15 REMARK 500 GLN A 123 -81.65 -85.99 REMARK 500 LEU A 124 -72.08 -1.53 REMARK 500 TYR A 125 -4.96 -42.32 REMARK 500 ASP A 156 41.51 -145.87 REMARK 500 ASP A 175 79.16 53.74 REMARK 500 ALA A 193 152.33 63.95 REMARK 500 MET A 208 57.12 -91.41 REMARK 500 MET A 334 -47.50 -131.38 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 GLY A 48 LYS A 49 145.88 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 LCT A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3WIL RELATED DB: PDB DBREF 3WIK A 1 335 UNP P68400 CSK21_HUMAN 1 335 SEQADV 3WIK GLY A -4 UNP P68400 EXPRESSION TAG SEQADV 3WIK PRO A -3 UNP P68400 EXPRESSION TAG SEQADV 3WIK LEU A -2 UNP P68400 EXPRESSION TAG SEQADV 3WIK GLY A -1 UNP P68400 EXPRESSION TAG SEQADV 3WIK SER A 0 UNP P68400 EXPRESSION TAG SEQRES 1 A 340 GLY PRO LEU GLY SER MET SER GLY PRO VAL PRO SER ARG SEQRES 2 A 340 ALA ARG VAL TYR THR ASP VAL ASN THR HIS ARG PRO ARG SEQRES 3 A 340 GLU TYR TRP ASP TYR GLU SER HIS VAL VAL GLU TRP GLY SEQRES 4 A 340 ASN GLN ASP ASP TYR GLN LEU VAL ARG LYS LEU GLY ARG SEQRES 5 A 340 GLY LYS TYR SER GLU VAL PHE GLU ALA ILE ASN ILE THR SEQRES 6 A 340 ASN ASN GLU LYS VAL VAL VAL LYS ILE LEU LYS PRO VAL SEQRES 7 A 340 LYS LYS LYS LYS ILE LYS ARG GLU ILE LYS ILE LEU GLU SEQRES 8 A 340 ASN LEU ARG GLY GLY PRO ASN ILE ILE THR LEU ALA ASP SEQRES 9 A 340 ILE VAL LYS ASP PRO VAL SER ARG THR PRO ALA LEU VAL SEQRES 10 A 340 PHE GLU HIS VAL ASN ASN THR ASP PHE LYS GLN LEU TYR SEQRES 11 A 340 GLN THR LEU THR ASP TYR ASP ILE ARG PHE TYR MET TYR SEQRES 12 A 340 GLU ILE LEU LYS ALA LEU ASP TYR CYS HIS SER MET GLY SEQRES 13 A 340 ILE MET HIS ARG ASP VAL LYS PRO HIS ASN VAL MET ILE SEQRES 14 A 340 ASP HIS GLU HIS ARG LYS LEU ARG LEU ILE ASP TRP GLY SEQRES 15 A 340 LEU ALA GLU PHE TYR HIS PRO GLY GLN GLU TYR ASN VAL SEQRES 16 A 340 ARG VAL ALA SER ARG TYR PHE LYS GLY PRO GLU LEU LEU SEQRES 17 A 340 VAL ASP TYR GLN MET TYR ASP TYR SER LEU ASP MET TRP SEQRES 18 A 340 SER LEU GLY CYS MET LEU ALA SER MET ILE PHE ARG LYS SEQRES 19 A 340 GLU PRO PHE PHE HIS GLY HIS ASP ASN TYR ASP GLN LEU SEQRES 20 A 340 VAL ARG ILE ALA LYS VAL LEU GLY THR GLU ASP LEU TYR SEQRES 21 A 340 ASP TYR ILE ASP LYS TYR ASN ILE GLU LEU ASP PRO ARG SEQRES 22 A 340 PHE ASN ASP ILE LEU GLY ARG HIS SER ARG LYS ARG TRP SEQRES 23 A 340 GLU ARG PHE VAL HIS SER GLU ASN GLN HIS LEU VAL SER SEQRES 24 A 340 PRO GLU ALA LEU ASP PHE LEU ASP LYS LEU LEU ARG TYR SEQRES 25 A 340 ASP HIS GLN SER ARG LEU THR ALA ARG GLU ALA MET GLU SEQRES 26 A 340 HIS PRO TYR PHE TYR THR VAL VAL LYS ASP GLN ALA ARG SEQRES 27 A 340 MET GLY HET LCT A 401 18 HETNAM LCT N-[5-(4-NITROPHENYL)-1,3,4-THIADIAZOL-2-YL]ACETAMIDE FORMUL 2 LCT C10 H8 N4 O3 S FORMUL 3 HOH *163(H2 O) HELIX 1 1 PRO A 20 ASP A 25 1 6 HELIX 2 2 TYR A 26 HIS A 29 5 4 HELIX 3 3 ASN A 35 ASP A 37 5 3 HELIX 4 4 LYS A 74 LEU A 88 1 15 HELIX 5 5 GLN A 123 THR A 127 5 5 HELIX 6 6 THR A 129 MET A 150 1 22 HELIX 7 7 LYS A 158 HIS A 160 5 3 HELIX 8 8 HIS A 166 ARG A 169 5 4 HELIX 9 9 SER A 194 LYS A 198 5 5 HELIX 10 10 GLY A 199 VAL A 204 1 6 HELIX 11 11 TYR A 211 PHE A 227 1 17 HELIX 12 12 ASP A 237 GLY A 250 1 14 HELIX 13 13 GLY A 250 TYR A 261 1 12 HELIX 14 14 ASP A 266 GLY A 274 1 9 HELIX 15 15 ARG A 280 VAL A 285 5 6 HELIX 16 16 ASN A 289 VAL A 293 5 5 HELIX 17 17 SER A 294 LEU A 305 1 12 HELIX 18 18 ASP A 308 ARG A 312 5 5 HELIX 19 19 THR A 314 HIS A 321 1 8 HELIX 20 20 PHE A 324 GLN A 331 1 8 SHEET 1 A 5 TYR A 39 GLY A 48 0 SHEET 2 A 5 SER A 51 ASN A 58 -1 O VAL A 53 N LEU A 45 SHEET 3 A 5 LYS A 64 LEU A 70 -1 O VAL A 67 N PHE A 54 SHEET 4 A 5 PRO A 109 GLU A 114 -1 O PHE A 113 N VAL A 66 SHEET 5 A 5 LEU A 97 LYS A 102 -1 N ASP A 99 O VAL A 112 SHEET 1 B 2 ILE A 152 MET A 153 0 SHEET 2 B 2 GLU A 180 PHE A 181 -1 O GLU A 180 N MET A 153 SHEET 1 C 2 VAL A 162 ASP A 165 0 SHEET 2 C 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 -6.08 SITE 1 AC1 10 VAL A 66 LYS A 68 PHE A 113 GLU A 114 SITE 2 AC1 10 HIS A 115 VAL A 116 ASN A 118 ILE A 174 SITE 3 AC1 10 ASP A 175 HOH A 505 CRYST1 48.382 79.451 82.888 90.00 90.00 90.00 P 21 21 21 4 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 0.020669 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012586 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012064 0.00000