HEADER HYDROLASE 29-SEP-11 3U13 TITLE CRYSTAL STRUCTURE OF DE NOVO DESIGN OF CYSTEIN ESTERASE ECH13 AT THE TITLE 2 RESOLUTION 1.6A, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET OR51 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARTIFICIAL PROTEIN OR51; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 5',3'-NUCLEOTIDASE, MITOCHONDRIAL, DEOXY-5'-NUCLEOTIDASE 2, COMPND 5 DNT-2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_CELL_LINE: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET29B+ KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, ECH13, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KUZIN,M.SU,J.SEETHARAMAN,S.SAHDEV,R.XIAO,E.KOHAN,F.RICHTER, AUTHOR 2 J.K.EVERETT,T.B.ACTON,D.BAKER,G.T.MONTELIONE,J.F.HUNT,L.TONG, AUTHOR 3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 5 27-NOV-24 3U13 1 REMARK REVDAT 4 06-DEC-23 3U13 1 REMARK REVDAT 3 13-SEP-23 3U13 1 REMARK LINK REVDAT 2 11-DEC-13 3U13 1 JRNL REVDAT 1 23-NOV-11 3U13 0 JRNL AUTH F.RICHTER,R.BLOMBERG,S.D.KHARE,G.KISS,A.P.KUZIN,A.J.SMITH, JRNL AUTH 2 J.GALLAHER,Z.PIANOWSKI,R.C.HELGESON,A.GRJASNOW,R.XIAO, JRNL AUTH 3 J.SEETHARAMAN,M.SU,S.VOROBIEV,S.LEW,F.FOROUHAR, JRNL AUTH 4 G.J.KORNHABER,J.F.HUNT,G.T.MONTELIONE,L.TONG,K.N.HOUK, JRNL AUTH 5 D.HILVERT,D.BAKER JRNL TITL COMPUTATIONAL DESIGN OF CATALYTIC DYADS AND OXYANION HOLES JRNL TITL 2 FOR ESTER HYDROLYSIS. JRNL REF J.AM.CHEM.SOC. V. 134 16197 2012 JRNL REFN ISSN 0002-7863 JRNL PMID 22871159 JRNL DOI 10.1021/JA3037367 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.2_869 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 38618 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1932 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 29.0434 - 3.8522 0.99 2829 138 0.1918 0.1841 REMARK 3 2 3.8522 - 3.0587 1.00 2678 149 0.1656 0.1704 REMARK 3 3 3.0587 - 2.6723 1.00 2665 133 0.1817 0.2118 REMARK 3 4 2.6723 - 2.4281 1.00 2648 134 0.1857 0.1914 REMARK 3 5 2.4281 - 2.2542 1.00 2618 138 0.1727 0.2186 REMARK 3 6 2.2542 - 2.1213 1.00 2630 120 0.1695 0.1797 REMARK 3 7 2.1213 - 2.0151 1.00 2601 139 0.1654 0.1684 REMARK 3 8 2.0151 - 1.9274 1.00 2568 155 0.1693 0.1937 REMARK 3 9 1.9274 - 1.8532 1.00 2575 157 0.1646 0.1882 REMARK 3 10 1.8532 - 1.7893 1.00 2585 118 0.1777 0.2102 REMARK 3 11 1.7893 - 1.7333 1.00 2590 131 0.1843 0.2495 REMARK 3 12 1.7333 - 1.6838 1.00 2572 145 0.1963 0.2095 REMARK 3 13 1.6838 - 1.6395 1.00 2570 135 0.2191 0.2441 REMARK 3 14 1.6395 - 1.5995 1.00 2557 140 0.2442 0.2402 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 50.23 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.570 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.70800 REMARK 3 B22 (A**2) : -0.70800 REMARK 3 B33 (A**2) : 1.41610 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 : 0.008 1688 REMARK 3 ANGLE : 1.214 2295 REMARK 3 CHIRALITY : 0.082 240 REMARK 3 PLANARITY : 0.005 300 REMARK 3 DIHEDRAL : 11.839 645 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): -2.7591 20.2865 18.8419 REMARK 3 T TENSOR REMARK 3 T11: 0.1015 T22: 0.1158 REMARK 3 T33: 0.0887 T12: -0.0142 REMARK 3 T13: 0.0298 T23: -0.0029 REMARK 3 L TENSOR REMARK 3 L11: 2.2193 L22: 1.6243 REMARK 3 L33: 1.1478 L12: -0.1720 REMARK 3 L13: -0.4426 L23: -0.3777 REMARK 3 S TENSOR REMARK 3 S11: 0.0379 S12: -0.0624 S13: 0.0949 REMARK 3 S21: 0.0156 S22: -0.0130 S23: -0.1523 REMARK 3 S31: -0.1052 S32: 0.0698 S33: -0.0227 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 3U13 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000068172. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : RH COATED FLAT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72527 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 48.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : 0.53900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: PDB ENTRY 1Q92 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION: 100MM NACL, 5MM DTT, REMARK 280 0.02% NAN3, 10MM TRIS-HCL (PH 7.5) . RESERVOIR SOLUTION:0.1M REMARK 280 NAHPO4, 0.1M MES, PEG 20K 12%, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277KK, PH 6.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 52.54150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 36.71800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 36.71800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 78.81225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 36.71800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 36.71800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 26.27075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 36.71800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 36.71800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 78.81225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 36.71800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 36.71800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 26.27075 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 52.54150 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 300 REMARK: AUTHORS INDICATE THE BIOLOGICAL UNIT AS A TRIMER OF 61.03 REMARK 300 KD AT 96.3% 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 52.54150 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 441 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 MSE A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 198 REMARK 465 GLY A 199 REMARK 465 SER A 200 REMARK 465 LEU A 201 REMARK 465 GLU A 202 REMARK 465 HIS A 203 REMARK 465 HIS A 204 REMARK 465 HIS A 205 REMARK 465 HIS A 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 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 MSE A 12 -60.79 -101.46 REMARK 500 HIS A 103 -158.90 64.43 REMARK 500 LYS A 104 42.47 -96.96 REMARK 500 PRO A 177 40.16 -101.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1003 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 11 OD2 REMARK 620 2 ASP A 13 O 88.7 REMARK 620 3 ASP A 146 OD1 76.1 89.3 REMARK 620 4 PO4 A 209 O2 108.3 99.7 170.0 REMARK 620 5 HOH A 271 O 84.0 172.7 89.0 82.7 REMARK 620 6 HOH A 377 O 146.1 74.1 74.7 103.4 112.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 209 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 212 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Q92 RELATED DB: PDB REMARK 900 95% HOMOLOGY REMARK 900 RELATED ID: OR51 RELATED DB: TARGETDB DBREF 3U13 A 1 208 PDB 3U13 3U13 1 208 SEQRES 1 A 208 MSE GLY GLY ARG ALA LEU ARG VAL LEU VAL ASP MSE ASP SEQRES 2 A 208 GLY VAL LEU ALA ASP VAL GLU GLY GLY LEU LEU ARG LYS SEQRES 3 A 208 PHE ARG ALA ARG PHE PRO ASP GLN PRO PHE ILE ALA LEU SEQRES 4 A 208 GLU ASP ARG ARG GLY TYR LYS ALA CYS GLU GLN TYR GLY SEQRES 5 A 208 ARG LEU ARG PRO GLY LEU SER GLU LYS ALA ARG SER ILE SEQRES 6 A 208 ALA GLU SER LYS ASN PHE PHE PHE GLU LEU GLU PRO LEU SEQRES 7 A 208 PRO GLY ALA VAL GLU ALA VAL LYS GLU MSE ALA SER LEU SEQRES 8 A 208 GLN ASN THR ASP VAL PHE ILE CYS THR SER PRO HIS LYS SEQRES 9 A 208 MSE PHE LYS TYR CYS PRO TYR GLU LYS TYR ALA TRP VAL SEQRES 10 A 208 GLU LYS TYR PHE GLY PRO ASP PHE LEU GLU GLN ILE VAL SEQRES 11 A 208 LEU THR ARG ASP LYS THR VAL VAL SER ALA ASP LEU LEU SEQRES 12 A 208 ILE ASP ASP ARG PRO ASP ILE THR GLY ALA GLU PRO THR SEQRES 13 A 208 PRO SER TRP GLU HIS VAL LEU PHE THR ALA CYS HIS ASN SEQRES 14 A 208 GLN HIS LEU GLN LEU GLN PRO PRO ARG ARG ARG LEU HIS SEQRES 15 A 208 SER TRP ALA ASP ASP TRP LYS ALA ILE LEU ASP SER LYS SEQRES 16 A 208 ARG PRO CYS GLY SER LEU GLU HIS HIS HIS HIS HIS HIS MODRES 3U13 MSE A 12 MET SELENOMETHIONINE MODRES 3U13 MSE A 88 MET SELENOMETHIONINE MODRES 3U13 MSE A 105 MET SELENOMETHIONINE HET MSE A 12 8 HET MSE A 88 8 HET MSE A 105 8 HET PO4 A 209 5 HET MG A1003 1 HET PO4 A 210 5 HET PEG A 211 7 HET NA A 212 1 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM MG MAGNESIUM ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM NA SODIUM ION FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 PO4 2(O4 P 3-) FORMUL 3 MG MG 2+ FORMUL 5 PEG C4 H10 O3 FORMUL 6 NA NA 1+ FORMUL 7 HOH *248(H2 O) HELIX 1 1 ASP A 18 PHE A 31 1 14 HELIX 2 2 ALA A 38 ARG A 42 5 5 HELIX 3 3 LYS A 46 ARG A 55 1 10 HELIX 4 4 GLY A 57 GLU A 67 1 11 HELIX 5 5 GLY A 80 LEU A 91 1 12 HELIX 6 6 TYR A 108 GLY A 122 1 15 HELIX 7 7 PRO A 123 GLU A 127 5 5 HELIX 8 8 ASP A 187 SER A 194 1 8 SHEET 1 A 6 ILE A 129 LEU A 131 0 SHEET 2 A 6 THR A 94 THR A 100 1 N ILE A 98 O VAL A 130 SHEET 3 A 6 LEU A 6 VAL A 10 1 N LEU A 6 O ASP A 95 SHEET 4 A 6 LEU A 142 ASP A 145 1 O LEU A 142 N LEU A 9 SHEET 5 A 6 GLU A 160 PHE A 164 1 O VAL A 162 N LEU A 143 SHEET 6 A 6 ARG A 179 LEU A 181 1 O ARG A 179 N LEU A 163 LINK C ASP A 11 N MSE A 12 1555 1555 1.31 LINK C MSE A 12 N ASP A 13 1555 1555 1.32 LINK C GLU A 87 N MSE A 88 1555 1555 1.33 LINK C MSE A 88 N ALA A 89 1555 1555 1.33 LINK C LYS A 104 N MSE A 105 1555 1555 1.33 LINK C MSE A 105 N PHE A 106 1555 1555 1.33 LINK OD2 ASP A 11 MG MG A1003 1555 1555 2.45 LINK O ASP A 13 MG MG A1003 1555 1555 2.40 LINK OD1 ASP A 146 MG MG A1003 1555 1555 2.36 LINK O2 PO4 A 209 MG MG A1003 1555 1555 2.34 LINK NA NA A 212 O HOH A 259 1555 1555 3.15 LINK O HOH A 271 MG MG A1003 1555 1555 2.52 LINK O HOH A 377 MG MG A1003 1555 1555 2.92 CISPEP 1 GLY A 3 ARG A 4 0 -2.30 CISPEP 2 PRO A 176 PRO A 177 0 5.05 SITE 1 AC1 7 ASP A 11 ASP A 13 TYR A 45 ASP A 146 SITE 2 AC1 7 PO4 A 209 HOH A 271 HOH A 377 SITE 1 AC2 11 ASP A 11 MSE A 12 ASP A 13 TYR A 45 SITE 2 AC2 11 THR A 100 SER A 101 HIS A 103 LYS A 113 SITE 3 AC2 11 LYS A 135 HOH A 388 MG A1003 SITE 1 AC3 8 GLU A 67 MSE A 105 TYR A 108 HIS A 182 SITE 2 AC3 8 SER A 183 ASP A 186 PEG A 211 NA A 212 SITE 1 AC4 9 LYS A 104 MSE A 105 PHE A 106 GLU A 118 SITE 2 AC4 9 PRO A 123 LEU A 126 HIS A 182 PO4 A 210 SITE 3 AC4 9 HOH A 321 SITE 1 AC5 5 MSE A 105 LYS A 107 TYR A 108 CYS A 109 SITE 2 AC5 5 PO4 A 210 CRYST1 73.436 73.436 105.083 90.00 90.00 90.00 P 43 21 2 8 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 0.013617 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013617 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009516 0.00000