HEADER LIGASE 04-MAY-20 6YY8 TITLE CRYSTAL STRUCTURE OF SAICAR SYNTHETASE (PURC) FROM MYCOBACTERIUM TITLE 2 ABSCESSUS IN COMPLEX WITH INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SAICAR SYNTHETASE; COMPND 5 EC: 6.3.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTEROIDES ABSCESSUS (STRAIN ATCC 19977 / SOURCE 3 DSM 44196 / CIP 104536 / JCM 13569 / NCTC 13031 / TMC 1543); SOURCE 4 ORGANISM_TAXID: 561007; SOURCE 5 STRAIN: ATCC 19977 / DSM 44196 / CIP 104536 / JCM 13569 / NCTC 13031 SOURCE 6 / TMC 1543; SOURCE 7 GENE: PURC, MAB_0689; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SAICAR SYNTHETASE, PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE KEYWDS 2 SYNTHASE, PURC, PURINE BIOSYNTHESIS, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR S.E.THOMAS,S.CHAROENSUTTHIVARAKUL,A.G.COYNE,C.ABELL,T.L.BLUNDELL REVDAT 4 24-JAN-24 6YY8 1 REMARK REVDAT 3 23-FEB-22 6YY8 1 JRNL REVDAT 2 16-FEB-22 6YY8 1 JRNL REVDAT 1 12-MAY-21 6YY8 0 JRNL AUTH S.CHAROENSUTTHIVARAKUL,S.E.THOMAS,A.CURRAN,K.P.BROWN, JRNL AUTH 2 J.M.BELARDINELLI,A.J.WHITEHOUSE,M.ACEBRON-GARCIA-DE-EULATE, JRNL AUTH 3 J.SANGAN,S.G.GRAMANI,M.JACKSON,V.MENDES,R.A.FLOTO, JRNL AUTH 4 T.L.BLUNDELL,A.G.COYNE,C.ABELL JRNL TITL DEVELOPMENT OF INHIBITORS OF SAICAR SYNTHETASE (PURC) FROM JRNL TITL 2 MYCOBACTERIUM ABSCESSUS USING A FRAGMENT-BASED APPROACH. JRNL REF ACS INFECT DIS. V. 8 296 2022 JRNL REFN ESSN 2373-8227 JRNL PMID 35037462 JRNL DOI 10.1021/ACSINFECDIS.1C00432 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9-1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 67476 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 3294 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 37.0470 - 3.7482 1.00 2755 142 0.1467 0.1690 REMARK 3 2 3.7482 - 2.9754 1.00 2709 126 0.1581 0.1703 REMARK 3 3 2.9754 - 2.5994 1.00 2687 140 0.1676 0.1970 REMARK 3 4 2.5994 - 2.3618 1.00 2697 140 0.1613 0.1822 REMARK 3 5 2.3618 - 2.1925 1.00 2679 133 0.1483 0.1712 REMARK 3 6 2.1925 - 2.0633 1.00 2691 135 0.1431 0.1661 REMARK 3 7 2.0633 - 1.9600 1.00 2680 143 0.1413 0.1743 REMARK 3 8 1.9600 - 1.8746 1.00 2667 154 0.1461 0.1874 REMARK 3 9 1.8746 - 1.8025 1.00 2698 115 0.1511 0.1682 REMARK 3 10 1.8025 - 1.7403 1.00 2688 130 0.1473 0.1894 REMARK 3 11 1.7403 - 1.6859 1.00 2680 129 0.1489 0.1769 REMARK 3 12 1.6859 - 1.6377 1.00 2706 124 0.1460 0.1812 REMARK 3 13 1.6377 - 1.5946 1.00 2642 153 0.1442 0.2042 REMARK 3 14 1.5946 - 1.5557 1.00 2656 139 0.1426 0.1763 REMARK 3 15 1.5557 - 1.5203 1.00 2659 148 0.1499 0.1818 REMARK 3 16 1.5203 - 1.4879 1.00 2648 156 0.1452 0.1963 REMARK 3 17 1.4879 - 1.4582 1.00 2685 131 0.1422 0.1996 REMARK 3 18 1.4582 - 1.4307 1.00 2667 139 0.1553 0.1792 REMARK 3 19 1.4307 - 1.4051 1.00 2656 145 0.1587 0.1741 REMARK 3 20 1.4051 - 1.3813 1.00 2646 155 0.1575 0.1971 REMARK 3 21 1.3813 - 1.3590 1.00 2691 129 0.1714 0.1941 REMARK 3 22 1.3590 - 1.3381 0.99 2655 128 0.1751 0.2227 REMARK 3 23 1.3381 - 1.3184 0.98 2613 135 0.1884 0.1929 REMARK 3 24 1.3184 - 1.3000 0.99 2627 125 0.2160 0.2482 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.62 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.68 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 : 0.006 2385 REMARK 3 ANGLE : 1.049 3266 REMARK 3 CHIRALITY : 0.040 362 REMARK 3 PLANARITY : 0.005 430 REMARK 3 DIHEDRAL : 13.374 859 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 6YY8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1292108457. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-18 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 : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9159 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.32 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67509 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 37.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.03900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.26700 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: 6YVQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LISO4, 0.1 M BIS-TRIS PH 6.0 , REMARK 280 23% PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K 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 32.38550 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 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 MET A -8 REMARK 465 SER A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 SER A 0 REMARK 465 SER A 296 REMARK 465 ALA A 297 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 MET A 1 CG SD CE REMARK 470 LYS A 15 CG CD CE NZ REMARK 470 LYS A 145 CD CE NZ REMARK 470 ASP A 147 CG OD1 OD2 REMARK 470 ILE A 148 CG1 CG2 CD1 REMARK 470 GLU A 150 CG CD OE1 OE2 REMARK 470 HIS A 151 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 178 CD CE NZ REMARK 470 ILE A 205 CG1 CG2 CD1 REMARK 470 GLU A 206 CG CD OE1 OE2 REMARK 470 ARG A 256 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 275 CG CD OE1 OE2 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 ALA A 146 -155.62 -102.37 REMARK 500 ALA A 212 -156.91 -127.24 REMARK 500 ASP A 213 -138.88 53.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 738 DISTANCE = 6.89 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue Q0N A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 305 DBREF 6YY8 A 1 297 UNP B1MHW4 PUR7_MYCA9 1 297 SEQADV 6YY8 MET A -8 UNP B1MHW4 INITIATING METHIONINE SEQADV 6YY8 SER A -7 UNP B1MHW4 EXPRESSION TAG SEQADV 6YY8 HIS A -6 UNP B1MHW4 EXPRESSION TAG SEQADV 6YY8 HIS A -5 UNP B1MHW4 EXPRESSION TAG SEQADV 6YY8 HIS A -4 UNP B1MHW4 EXPRESSION TAG SEQADV 6YY8 HIS A -3 UNP B1MHW4 EXPRESSION TAG SEQADV 6YY8 HIS A -2 UNP B1MHW4 EXPRESSION TAG SEQADV 6YY8 HIS A -1 UNP B1MHW4 EXPRESSION TAG SEQADV 6YY8 SER A 0 UNP B1MHW4 EXPRESSION TAG SEQRES 1 A 306 MET SER HIS HIS HIS HIS HIS HIS SER MET ARG PRO SER SEQRES 2 A 306 LEU SER ASP TYR GLN HIS VAL ALA SER GLY LYS VAL ARG SEQRES 3 A 306 GLU LEU TYR ARG VAL ASP ASP GLU HIS LEU LEU PHE VAL SEQRES 4 A 306 ALA THR ASP ARG ILE SER ALA PHE ASP PHE VAL LEU ASP SEQRES 5 A 306 THR PRO ILE PRO ASP LYS GLY ARG ILE LEU THR ALA MET SEQRES 6 A 306 SER VAL PHE PHE PHE GLY LEU LEU THR VAL PRO ASN HIS SEQRES 7 A 306 LEU ALA GLY PRO PRO ASP ASP PRO ARG ILE PRO GLU GLU SEQRES 8 A 306 VAL LEU GLY ARG ALA LEU LEU VAL ARG ARG LEU ASP MET SEQRES 9 A 306 LEU PRO VAL GLU CYS VAL ALA ARG GLY TYR LEU THR GLY SEQRES 10 A 306 SER GLY LEU LEU ASP TYR GLN ARG THR GLY ALA VAL CYS SEQRES 11 A 306 GLY HIS VAL LEU PRO GLN GLY LEU GLY GLU ALA SER ARG SEQRES 12 A 306 LEU ASP PRO PRO LEU PHE THR PRO ALA THR LYS ALA ASP SEQRES 13 A 306 ILE GLY GLU HIS ASP MET ASN VAL ASP PHE ALA ALA VAL SEQRES 14 A 306 VAL GLY LEU VAL GLY ALA VAL ARG ALA ASN GLN LEU ARG SEQRES 15 A 306 ASP GLU THR ILE LYS ILE TYR THR ARG ALA ALA ALA HIS SEQRES 16 A 306 ALA LEU HIS LYS GLY ILE ILE LEU ALA ASP THR LYS PHE SEQRES 17 A 306 GLU PHE GLY VAL ASP ILE GLU GLY ASN LEU VAL LEU ALA SEQRES 18 A 306 ASP GLU VAL PHE THR PRO ASP SER SER ARG TYR TRP ASP SEQRES 19 A 306 ALA ALA HIS TYR GLN PRO GLY VAL VAL GLN ASP SER PHE SEQRES 20 A 306 ASP LYS GLN PHE VAL ARG ASN TRP LEU THR GLY PRO GLU SEQRES 21 A 306 SER GLY TRP ASP ARG ALA SER ASP THR PRO PRO PRO PRO SEQRES 22 A 306 LEU PRO ASP GLU VAL ALA VAL ALA THR ARG GLU ARG TYR SEQRES 23 A 306 ILE GLU ALA TYR GLU ARG ILE SER GLY LEU SER PHE SER SEQRES 24 A 306 ASP TRP ILE GLY PRO SER ALA HET EDO A 301 4 HET EDO A 302 4 HET Q0N A 303 22 HET SO4 A 304 5 HET SO4 A 305 5 HETNAM EDO 1,2-ETHANEDIOL HETNAM Q0N 4-AZANYL-6-[1-(2-MORPHOLIN-4-YLETHYL)PYRAZOL-4- HETNAM 2 Q0N YL]PYRIMIDINE-5-CARBONITRILE HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 2(C2 H6 O2) FORMUL 4 Q0N C14 H17 N7 O FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 HOH *338(H2 O) HELIX 1 AA1 SER A 4 TYR A 8 5 5 HELIX 2 AA2 ASP A 48 LEU A 64 1 17 HELIX 3 AA3 PRO A 80 LEU A 84 5 5 HELIX 4 AA4 THR A 107 GLY A 118 1 12 HELIX 5 AA5 ASP A 156 GLY A 165 1 10 HELIX 6 AA6 GLY A 165 LYS A 190 1 26 HELIX 7 AA7 ALA A 227 TYR A 229 5 3 HELIX 8 AA8 LYS A 240 THR A 248 1 9 HELIX 9 AA9 ASP A 255 ASP A 259 5 5 HELIX 10 AB1 PRO A 266 GLY A 286 1 21 HELIX 11 AB2 SER A 288 TRP A 292 5 5 SHEET 1 AA1 4 GLN A 9 SER A 13 0 SHEET 2 AA1 4 ARG A 17 ASP A 23 -1 O ARG A 21 N GLN A 9 SHEET 3 AA1 4 HIS A 26 ALA A 31 -1 O VAL A 30 N GLU A 18 SHEET 4 AA1 4 ALA A 87 ARG A 91 -1 O LEU A 88 N PHE A 29 SHEET 1 AA2 2 SER A 36 ALA A 37 0 SHEET 2 AA2 2 PHE A 40 VAL A 41 -1 O PHE A 40 N ALA A 37 SHEET 1 AA3 3 ASP A 94 MET A 95 0 SHEET 2 AA3 3 PHE A 201 VAL A 203 -1 O VAL A 203 N ASP A 94 SHEET 3 AA3 3 LEU A 209 LEU A 211 -1 O VAL A 210 N GLY A 202 SHEET 1 AA4 4 SER A 133 PHE A 140 0 SHEET 2 AA4 4 CYS A 100 LEU A 106 -1 N GLY A 104 O LEU A 135 SHEET 3 AA4 4 ILE A 192 PHE A 199 -1 O PHE A 199 N CYS A 100 SHEET 4 AA4 4 SER A 221 ASP A 225 -1 O ARG A 222 N ALA A 195 SHEET 1 AA5 2 ALA A 119 VAL A 120 0 SHEET 2 AA5 2 HIS A 123 VAL A 124 -1 O HIS A 123 N VAL A 120 SHEET 1 AA6 2 ALA A 143 THR A 144 0 SHEET 2 AA6 2 MET A 153 ASN A 154 -1 O MET A 153 N THR A 144 CISPEP 1 ASP A 136 PRO A 137 0 0.18 SITE 1 AC1 6 ASP A 196 SER A 220 ARG A 222 SO4 A 305 SITE 2 AC1 6 HOH A 482 HOH A 512 SITE 1 AC2 5 PHE A 29 ALA A 31 GLU A 214 HOH A 413 SITE 2 AC2 5 HOH A 519 SITE 1 AC3 15 GLY A 14 ARG A 17 GLU A 18 LEU A 19 SITE 2 AC3 15 LEU A 27 PHE A 29 HIS A 69 ARG A 91 SITE 3 AC3 15 ARG A 92 LEU A 93 MET A 95 GLU A 200 SITE 4 AC3 15 ASP A 213 HOH A 571 HOH A 574 SITE 1 AC4 5 GLY A 14 LYS A 15 VAL A 16 ARG A 17 SITE 2 AC4 5 HOH A 425 SITE 1 AC5 8 ARG A 103 GLY A 108 SER A 109 ARG A 222 SITE 2 AC5 8 EDO A 301 HOH A 408 HOH A 593 HOH A 632 CRYST1 47.787 64.771 48.311 90.00 110.80 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 0.020926 0.000000 0.007947 0.00000 SCALE2 0.000000 0.015439 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022142 0.00000