HEADER PLANT PROTEIN 13-MAY-20 6Z1C TITLE CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA CK2-ALPHA-1 IN COMPLEX WITH TITLE 2 TTP-22 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASEIN KINASE II SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CK II,CASEIN KINASE ALPHA 1,ATCKA1; COMPND 5 EC: 2.7.11.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: CKA1, AT5G67380, K8K14.10; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CELL CYCLE, KINASE, INHIBITOR, PLANT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.DEMULDER,R.LORIS,L.DE VEYLDER REVDAT 4 24-JAN-24 6Z1C 1 REMARK REVDAT 3 09-JUN-21 6Z1C 1 JRNL REVDAT 2 14-APR-21 6Z1C 1 JRNL REVDAT 1 24-MAR-21 6Z1C 0 JRNL AUTH P.WEI,M.DEMULDER,P.DAVID,T.EEKHOUT,K.O.YOSHIYAMA,L.NGUYEN, JRNL AUTH 2 I.VERCAUTEREN,D.EECKHOUT,M.GALLE,G.DE JAEGER,P.LARSEN, JRNL AUTH 3 D.AUDENAERT,T.DESNOS,L.NUSSAUME,R.LORIS,L.DE VEYLDER JRNL TITL ARABIDOPSIS CASEIN KINASE 2 TRIGGERS STEM CELL EXHAUSTION JRNL TITL 2 UNDER AL TOXICITY AND PHOSPHATE DEFICIENCY THROUGH JRNL TITL 3 ACTIVATING THE DNA DAMAGE RESPONSE PATHWAY. JRNL REF PLANT CELL V. 33 1361 2021 JRNL REFN ESSN 1532-298X JRNL PMID 33793856 JRNL DOI 10.1093/PLCELL/KOAB005 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 31142 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1559 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 45.8000 - 3.8900 0.98 2708 143 0.1505 0.1849 REMARK 3 2 3.8900 - 3.0900 0.99 2698 142 0.1758 0.1936 REMARK 3 3 3.0900 - 2.7000 0.99 2667 141 0.2051 0.2735 REMARK 3 4 2.7000 - 2.4500 0.99 2697 142 0.2145 0.2824 REMARK 3 5 2.4500 - 2.2800 0.99 2709 142 0.2195 0.2779 REMARK 3 6 2.2800 - 2.1400 0.99 2690 142 0.2181 0.2872 REMARK 3 7 2.1400 - 2.0300 0.99 2671 140 0.2266 0.2687 REMARK 3 8 2.0300 - 1.9500 1.00 2715 143 0.2382 0.2782 REMARK 3 9 1.9500 - 1.8700 0.99 2686 142 0.2657 0.3304 REMARK 3 10 1.8700 - 1.8100 0.99 2674 141 0.2996 0.3176 REMARK 3 11 1.8100 - 1.7500 0.98 2668 141 0.3367 0.3820 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) : 0.248 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.195 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.007 2792 REMARK 3 ANGLE : 0.873 3803 REMARK 3 CHIRALITY : 0.052 415 REMARK 3 PLANARITY : 0.007 487 REMARK 3 DIHEDRAL : 3.485 2259 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6Z1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1292108674. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-19 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 : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9801 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31142 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 45.842 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 1.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 5.22 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: 6XX6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM SULFATE 0.1M BIS-TRIS REMARK 280 PROPANE PH 6.5 20% PEG 3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 42.62500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.55500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 42.62500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.55500 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 TOTAL BURIED SURFACE AREA: 130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 710 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 735 LIES ON A SPECIAL POSITION. 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 PRO A 15 REMARK 465 LYS A 16 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 LYS A 3 CG CD CE NZ REMARK 470 ASP A 17 CG OD1 OD2 REMARK 470 ASP A 20 CG OD1 OD2 REMARK 470 GLU A 22 CG CD OE1 OE2 REMARK 470 ARG A 42 CD NE CZ NH1 NH2 REMARK 470 LYS A 44 CG CD CE NZ REMARK 470 TYR A 45 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 57 CD CE NZ REMARK 470 GLU A 58 CD OE1 OE2 REMARK 470 LYS A 59 NZ REMARK 470 LYS A 66 CG CD CE NZ REMARK 470 VAL A 68 CG1 CG2 REMARK 470 LYS A 69 CG CD CE NZ REMARK 470 LYS A 70 CG CD CE NZ REMARK 470 LYS A 72 CD CE NZ REMARK 470 ARG A 74 CD NE CZ NH1 NH2 REMARK 470 LYS A 78 CE NZ REMARK 470 LYS A 91 CE NZ REMARK 470 GLN A 99 CG CD OE1 NE2 REMARK 470 SER A 101 OG REMARK 470 LYS A 102 CG CD CE NZ REMARK 470 LYS A 181 CG CD CE NZ REMARK 470 ARG A 186 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 261 OD2 REMARK 470 GLN A 263 CD OE1 NE2 REMARK 470 ARG A 270 CZ NH1 NH2 REMARK 470 ARG A 273 NE CZ NH1 NH2 REMARK 470 LYS A 274 CD CE NZ REMARK 470 GLN A 285 OE1 NE2 REMARK 470 GLN A 305 CD OE1 NE2 REMARK 470 LYS A 311 CE NZ REMARK 470 ARG A 329 CZ NH1 NH2 REMARK 470 MET A 330 SD CE REMARK 470 ARG A 331 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 334 CG CD1 CD2 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 VAL A 68 N LYS A 70 2.10 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 66 -79.18 -99.72 REMARK 500 PRO A 67 -6.99 -48.65 REMARK 500 PRO A 67 -43.46 15.13 REMARK 500 VAL A 68 -32.90 89.49 REMARK 500 LYS A 69 59.89 86.10 REMARK 500 LYS A 69 59.89 -13.71 REMARK 500 GLN A 99 -43.88 123.65 REMARK 500 LYS A 102 -24.04 81.85 REMARK 500 ASP A 151 44.79 -143.09 REMARK 500 ASP A 170 74.66 50.11 REMARK 500 ALA A 188 173.09 59.12 REMARK 500 TYR A 229 76.16 -109.61 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 7EY A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6XX6 RELATED DB: PDB DBREF 6Z1C A 2 333 UNP Q08467 CSK21_ARATH 78 409 SEQADV 6Z1C LEU A 334 UNP Q08467 EXPRESSION TAG SEQRES 1 A 333 SER LYS ALA ARG VAL TYR THR GLU VAL ASN VAL ILE ARG SEQRES 2 A 333 PRO LYS ASP TYR TRP ASP TYR GLU SER LEU ILE VAL GLN SEQRES 3 A 333 TRP GLY GLU GLN ASP ASP TYR GLU VAL VAL ARG LYS VAL SEQRES 4 A 333 GLY ARG GLY LYS TYR SER GLU VAL PHE GLU GLY ILE ASN SEQRES 5 A 333 VAL ASN SER LYS GLU LYS CYS ILE ILE LYS ILE LEU LYS SEQRES 6 A 333 PRO VAL LYS LYS LYS LYS ILE ARG ARG GLU ILE LYS ILE SEQRES 7 A 333 LEU GLN ASN LEU CYS GLY GLY PRO ASN ILE VAL LYS LEU SEQRES 8 A 333 LEU ASP VAL VAL ARG ASP GLN HIS SER LYS THR PRO SER SEQRES 9 A 333 LEU ILE PHE GLU TYR VAL ASN SER THR ASP PHE LYS VAL SEQRES 10 A 333 LEU TYR PRO THR LEU THR ASP TYR ASP ILE ARG TYR TYR SEQRES 11 A 333 ILE TYR GLU LEU LEU LYS ALA LEU ASP PHE CYS HIS SER SEQRES 12 A 333 GLN GLY ILE MET HIS ARG ASP VAL LYS PRO HIS ASN VAL SEQRES 13 A 333 MET ILE ASP HIS GLU LEU ARG LYS LEU ARG LEU ILE ASP SEQRES 14 A 333 TRP GLY LEU ALA GLU PHE TYR HIS PRO GLY LYS GLU TYR SEQRES 15 A 333 ASN VAL ARG VAL ALA SER ARG TYR PHE LYS GLY PRO GLU SEQRES 16 A 333 LEU LEU VAL ASP LEU GLN ASP TYR ASP TYR SER LEU ASP SEQRES 17 A 333 MET TRP SER LEU GLY CYS MET PHE ALA GLY MET ILE PHE SEQRES 18 A 333 ARG LYS GLU PRO PHE PHE TYR GLY HIS ASP ASN GLN ASP SEQRES 19 A 333 GLN LEU VAL LYS ILE ALA LYS VAL LEU GLY THR ASP GLU SEQRES 20 A 333 LEU ASN ALA TYR LEU ASN LYS TYR GLN LEU GLU LEU ASP SEQRES 21 A 333 PRO GLN LEU GLU ALA LEU VAL GLY ARG HIS SER ARG LYS SEQRES 22 A 333 PRO TRP SER LYS PHE ILE ASN ALA ASP ASN GLN HIS LEU SEQRES 23 A 333 VAL SER PRO GLU ALA ILE ASP PHE LEU ASP LYS LEU LEU SEQRES 24 A 333 ARG TYR ASP HIS GLN ASP ARG LEU THR ALA LYS GLU ALA SEQRES 25 A 333 MET ALA HIS ALA TYR PHE ALA GLN VAL ARG ALA ALA GLU SEQRES 26 A 333 THR SER ARG MET ARG SER GLN LEU HET 7EY A 501 35 HET CL A 502 1 HETNAM 7EY 3-[5-(4-METHYLPHENYL)THIENO[2,3-D]PYRIMIDIN-4- HETNAM 2 7EY YL]SULFANYLPROPANOIC ACID HETNAM CL CHLORIDE ION FORMUL 2 7EY C16 H14 N2 O2 S2 FORMUL 3 CL CL 1- FORMUL 4 HOH *180(H2 O) HELIX 1 AA1 GLU A 30 ASP A 32 5 3 HELIX 2 AA2 LYS A 69 CYS A 84 1 16 HELIX 3 AA3 ASP A 115 TYR A 120 1 6 HELIX 4 AA4 PRO A 121 LEU A 123 5 3 HELIX 5 AA5 THR A 124 GLN A 145 1 22 HELIX 6 AA6 LYS A 153 HIS A 155 5 3 HELIX 7 AA7 SER A 189 LYS A 193 5 5 HELIX 8 AA8 GLY A 194 VAL A 199 1 6 HELIX 9 AA9 TYR A 206 ARG A 223 1 18 HELIX 10 AB1 ASP A 232 GLY A 245 1 14 HELIX 11 AB2 GLY A 245 TYR A 256 1 12 HELIX 12 AB3 ASP A 261 GLY A 269 1 9 HELIX 13 AB4 PRO A 275 ILE A 280 5 6 HELIX 14 AB5 ASN A 284 VAL A 288 5 5 HELIX 15 AB6 SER A 289 LEU A 300 1 12 HELIX 16 AB7 ASP A 303 ARG A 307 5 5 HELIX 17 AB8 THR A 309 ALA A 315 1 7 HELIX 18 AB9 HIS A 316 TYR A 318 5 3 HELIX 19 AC1 PHE A 319 LEU A 334 1 16 SHEET 1 AA1 5 TYR A 34 ARG A 42 0 SHEET 2 AA1 5 SER A 46 ASN A 53 -1 O VAL A 48 N GLY A 41 SHEET 3 AA1 5 LYS A 59 LEU A 65 -1 O ILE A 62 N PHE A 49 SHEET 4 AA1 5 PRO A 104 GLU A 109 -1 O LEU A 106 N LYS A 63 SHEET 5 AA1 5 LEU A 92 ARG A 97 -1 N VAL A 96 O SER A 105 SHEET 1 AA2 2 ILE A 147 MET A 148 0 SHEET 2 AA2 2 GLU A 175 PHE A 176 -1 O GLU A 175 N MET A 148 SHEET 1 AA3 2 VAL A 157 ASP A 160 0 SHEET 2 AA3 2 LYS A 165 LEU A 168 -1 O ARG A 167 N MET A 158 CISPEP 1 GLU A 225 PRO A 226 0 -3.37 CISPEP 2 GLU A 225 PRO A 226 0 -3.90 SITE 1 AC1 11 VAL A 40 ILE A 61 LYS A 63 PHE A 108 SITE 2 AC1 11 GLU A 109 VAL A 111 SER A 113 ILE A 169 SITE 3 AC1 11 ASP A 170 HOH A 614 HOH A 615 SITE 1 AC2 4 HOH A 700 HOH A 723 HOH A 727 HOH A 768 CRYST1 85.250 81.110 48.380 90.00 108.64 90.00 C 1 2 1 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 0.011730 0.000000 0.003957 0.00000 SCALE2 0.000000 0.012329 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021814 0.00000