HEADER PEPTIDE BINDING PROTEIN 10-OCT-23 8QSH TITLE TERNARY STRUCTURE OF 14-3-3S, ARAF PHOSPHOPEPTIDE (PS214) AND COMPOUND TITLE 2 23 (1083848). COMPND MOL_ID: 1; COMPND 2 MOLECULE: 14-3-3 PROTEIN SIGMA; COMPND 3 CHAIN: A, J; COMPND 4 SYNONYM: EPITHELIAL CELL MARKER PROTEIN 1,STRATIFIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ARAF PEPTIDE PS214; COMPND 8 CHAIN: H, S; COMPND 9 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: SFN, HME1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS 14-3-3, PROTEIN-PROTEIN INTERACTION STABILIZER, PEPTIDE BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.KONSTANTINIDOU,H.VICKERY,M.A.M.PENNINGS,J.VIRTA,E.J.VISSER, AUTHOR 2 M.C.M.OETELAAR,M.OVERMANS,J.NEITZ,C.OTTMANN,L.BRUNSVELD,M.R.ARKIN REVDAT 2 04-MAR-26 8QSH 1 JRNL REVDAT 1 23-APR-25 8QSH 0 JRNL AUTH M.KONSTANTINIDOU,H.R.VICKERY,M.A.M.PENNINGS,J.M.VIRTA, JRNL AUTH 2 S.Y.LUO,E.J.VISSER,S.D.BANNIER,M.SRIKANTH,S.Z.CISMOSKI, JRNL AUTH 3 L.C.YOUNG,M.C.M.VAN DEN OETELAAR,F.MCCORMICK,C.OTTMANN, JRNL AUTH 4 L.BRUNSVELD,M.R.ARKIN JRNL TITL MODULATION OF THE 14-3-3 SIGMA /C-RAF "AUTO"INHIBITED JRNL TITL 2 COMPLEX BY MOLECULAR GLUES. JRNL REF J.AM.CHEM.SOC. V. 148 4951 2026 JRNL REFN ESSN 1520-5126 JRNL PMID 41617210 JRNL DOI 10.1021/JACS.5C12622 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PDB-REDO REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 57981 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 SET) : 0.190 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3104 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3835 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 500 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.26000 REMARK 3 B22 (A**2) : 0.52000 REMARK 3 B33 (A**2) : 0.74000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 8QSH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1292133575. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-23 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 : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873130 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 : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61145 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 90.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 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 : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.095 M HEPES PH=7.1-7.7 0.19 M CACL2 REMARK 280 5% GLYCEROL 24-29% PEG400, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.99950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.04450 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.99950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 59.04450 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, H, J, S 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 ALA A -3 REMARK 465 GLU A 72 REMARK 465 GLY A 73 REMARK 465 SER A 74 REMARK 465 GLU A 75 REMARK 465 GLU A 76 REMARK 465 GLU A 110 REMARK 465 ALA A 111 REMARK 465 GLY J -4 REMARK 465 GLU J 210 REMARK 465 ASP J 211 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 ARG A 18 77.67 -108.53 REMARK 500 ARG J 18 77.23 -105.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 56 0.12 SIDE CHAIN REMARK 500 ARG A 82 0.09 SIDE CHAIN REMARK 500 ARG A 142 0.09 SIDE CHAIN REMARK 500 ARG A 224 0.08 SIDE CHAIN REMARK 500 ARG H 209 0.08 SIDE CHAIN REMARK 500 ARG J 56 0.13 SIDE CHAIN REMARK 500 ARG J 117 0.27 SIDE CHAIN REMARK 500 ARG J 224 0.09 SIDE CHAIN REMARK 500 ARG S 209 0.09 SIDE CHAIN 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 H 323 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH H 324 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH J 595 DISTANCE = 7.17 ANGSTROMS 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 A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 89 OE2 REMARK 620 2 HOH A 406 O 63.7 REMARK 620 3 HOH A 422 O 85.0 128.6 REMARK 620 4 HOH A 579 O 76.8 66.2 67.6 REMARK 620 5 HOH A 620 O 108.1 138.9 87.5 154.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 431 O REMARK 620 2 GLU J 161 O 77.3 REMARK 620 3 HOH J 479 O 80.6 25.0 REMARK 620 4 HOH J 514 O 70.0 111.9 134.4 REMARK 620 5 HOH J 522 O 102.0 54.3 76.7 76.3 REMARK 620 6 HOH J 536 O 81.2 146.8 126.3 83.5 156.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 429 O REMARK 620 2 HOH A 434 O 71.0 REMARK 620 3 HOH A 485 O 76.9 135.1 REMARK 620 4 HOH J 480 O 79.7 114.9 88.5 REMARK 620 5 HOH J 526 O 127.0 73.0 151.3 81.7 REMARK 620 6 HOH J 581 O 103.9 77.1 81.1 167.8 104.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG J 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU J 89 OE2 REMARK 620 2 HOH J 427 O 83.9 REMARK 620 3 HOH J 503 O 87.1 150.1 REMARK 620 4 HOH J 553 O 89.1 132.3 75.8 REMARK 620 N 1 2 3 DBREF 8QSH A 1 231 UNP P31947 1433S_HUMAN 1 231 DBREF 8QSH H 209 220 PDB 8QSH 8QSH 209 220 DBREF 8QSH J 1 231 UNP P31947 1433S_HUMAN 1 231 DBREF 8QSH S 209 220 PDB 8QSH 8QSH 209 220 SEQADV 8QSH GLY A -4 UNP P31947 EXPRESSION TAG SEQADV 8QSH ALA A -3 UNP P31947 EXPRESSION TAG SEQADV 8QSH MET A -2 UNP P31947 EXPRESSION TAG SEQADV 8QSH GLY A -1 UNP P31947 EXPRESSION TAG SEQADV 8QSH SER A 0 UNP P31947 EXPRESSION TAG SEQADV 8QSH GLY J -4 UNP P31947 EXPRESSION TAG SEQADV 8QSH ALA J -3 UNP P31947 EXPRESSION TAG SEQADV 8QSH MET J -2 UNP P31947 EXPRESSION TAG SEQADV 8QSH GLY J -1 UNP P31947 EXPRESSION TAG SEQADV 8QSH SER J 0 UNP P31947 EXPRESSION TAG SEQRES 1 A 236 GLY ALA MET GLY SER MET GLU ARG ALA SER LEU ILE GLN SEQRES 2 A 236 LYS ALA LYS LEU ALA GLU GLN ALA GLU ARG TYR GLU ASP SEQRES 3 A 236 MET ALA ALA PHE MET LYS GLY ALA VAL GLU LYS GLY GLU SEQRES 4 A 236 GLU LEU SER CYS GLU GLU ARG ASN LEU LEU SER VAL ALA SEQRES 5 A 236 TYR LYS ASN VAL VAL GLY GLY GLN ARG ALA ALA TRP ARG SEQRES 6 A 236 VAL LEU SER SER ILE GLU GLN LYS SER ASN GLU GLU GLY SEQRES 7 A 236 SER GLU GLU LYS GLY PRO GLU VAL ARG GLU TYR ARG GLU SEQRES 8 A 236 LYS VAL GLU THR GLU LEU GLN GLY VAL CYS ASP THR VAL SEQRES 9 A 236 LEU GLY LEU LEU ASP SER HIS LEU ILE LYS GLU ALA GLY SEQRES 10 A 236 ASP ALA GLU SER ARG VAL PHE TYR LEU LYS MET LYS GLY SEQRES 11 A 236 ASP TYR TYR ARG TYR LEU ALA GLU VAL ALA THR GLY ASP SEQRES 12 A 236 ASP LYS LYS ARG ILE ILE ASP SER ALA ARG SER ALA TYR SEQRES 13 A 236 GLN GLU ALA MET ASP ILE SER LYS LYS GLU MET PRO PRO SEQRES 14 A 236 THR ASN PRO ILE ARG LEU GLY LEU ALA LEU ASN PHE SER SEQRES 15 A 236 VAL PHE HIS TYR GLU ILE ALA ASN SER PRO GLU GLU ALA SEQRES 16 A 236 ILE SER LEU ALA LYS THR THR PHE ASP GLU ALA MET ALA SEQRES 17 A 236 ASP LEU HIS THR LEU SER GLU ASP SER TYR LYS ASP SER SEQRES 18 A 236 THR LEU ILE MET GLN LEU LEU ARG ASP ASN LEU THR LEU SEQRES 19 A 236 TRP THR SEQRES 1 H 12 ARG ILE ARG SER THR SEP THR PRO ASN VAL HIS MET SEQRES 1 J 236 GLY ALA MET GLY SER MET GLU ARG ALA SER LEU ILE GLN SEQRES 2 J 236 LYS ALA LYS LEU ALA GLU GLN ALA GLU ARG TYR GLU ASP SEQRES 3 J 236 MET ALA ALA PHE MET LYS GLY ALA VAL GLU LYS GLY GLU SEQRES 4 J 236 GLU LEU SER CYS GLU GLU ARG ASN LEU LEU SER VAL ALA SEQRES 5 J 236 TYR LYS ASN VAL VAL GLY GLY GLN ARG ALA ALA TRP ARG SEQRES 6 J 236 VAL LEU SER SER ILE GLU GLN LYS SER ASN GLU GLU GLY SEQRES 7 J 236 SER GLU GLU LYS GLY PRO GLU VAL ARG GLU TYR ARG GLU SEQRES 8 J 236 LYS VAL GLU THR GLU LEU GLN GLY VAL CYS ASP THR VAL SEQRES 9 J 236 LEU GLY LEU LEU ASP SER HIS LEU ILE LYS GLU ALA GLY SEQRES 10 J 236 ASP ALA GLU SER ARG VAL PHE TYR LEU LYS MET LYS GLY SEQRES 11 J 236 ASP TYR TYR ARG TYR LEU ALA GLU VAL ALA THR GLY ASP SEQRES 12 J 236 ASP LYS LYS ARG ILE ILE ASP SER ALA ARG SER ALA TYR SEQRES 13 J 236 GLN GLU ALA MET ASP ILE SER LYS LYS GLU MET PRO PRO SEQRES 14 J 236 THR ASN PRO ILE ARG LEU GLY LEU ALA LEU ASN PHE SER SEQRES 15 J 236 VAL PHE HIS TYR GLU ILE ALA ASN SER PRO GLU GLU ALA SEQRES 16 J 236 ILE SER LEU ALA LYS THR THR PHE ASP GLU ALA MET ALA SEQRES 17 J 236 ASP LEU HIS THR LEU SER GLU ASP SER TYR LYS ASP SER SEQRES 18 J 236 THR LEU ILE MET GLN LEU LEU ARG ASP ASN LEU THR LEU SEQRES 19 J 236 TRP THR SEQRES 1 S 12 ARG ILE ARG SER THR SEP THR PRO ASN VAL HIS MET HET SEP H 214 10 HET SEP S 214 10 HET WQI A 301 21 HET MG A 302 1 HET MG A 303 1 HET MG A 304 1 HET MG A 305 1 HET MG A 306 1 HET CL A 307 1 HET WQI J 301 21 HET CL J 302 1 HET MG J 303 1 HET MG J 304 1 HETNAM SEP PHOSPHOSERINE HETNAM WQI 2-CHLORANYL-~{N}-[[1-(4-IODOPHENYL)SULFONYLPIPERIDIN-4- HETNAM 2 WQI YL]METHYL]ETHANAMIDE HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETSYN SEP PHOSPHONOSERINE FORMUL 2 SEP 2(C3 H8 N O6 P) FORMUL 5 WQI 2(C14 H18 CL I N2 O3 S) FORMUL 6 MG 7(MG 2+) FORMUL 11 CL 2(CL 1-) FORMUL 16 HOH *500(H2 O) HELIX 1 AA1 GLU A 2 ALA A 16 1 15 HELIX 2 AA2 ARG A 18 GLU A 31 1 14 HELIX 3 AA3 SER A 37 GLU A 71 1 35 HELIX 4 AA4 PRO A 79 HIS A 106 1 28 HELIX 5 AA5 ASP A 113 ALA A 135 1 23 HELIX 6 AA6 THR A 136 MET A 162 1 27 HELIX 7 AA7 ASN A 166 ILE A 183 1 18 HELIX 8 AA8 SER A 186 ASP A 204 1 19 HELIX 9 AA9 LEU A 205 LEU A 208 5 4 HELIX 10 AB1 SER A 209 ASP A 211 5 3 HELIX 11 AB2 SER A 212 THR A 231 1 20 HELIX 12 AB3 ALA J -3 MET J 1 5 5 HELIX 13 AB4 GLU J 2 ALA J 16 1 15 HELIX 14 AB5 ARG J 18 GLU J 31 1 14 HELIX 15 AB6 SER J 37 GLY J 73 1 37 HELIX 16 AB7 GLY J 78 HIS J 106 1 29 HELIX 17 AB8 HIS J 106 ALA J 111 1 6 HELIX 18 AB9 ASP J 113 ALA J 135 1 23 HELIX 19 AC1 THR J 136 MET J 162 1 27 HELIX 20 AC2 ASN J 166 ILE J 183 1 18 HELIX 21 AC3 SER J 186 ASP J 204 1 19 HELIX 22 AC4 LEU J 205 LEU J 208 5 4 HELIX 23 AC5 TYR J 213 THR J 231 1 19 LINK SG CYS A 38 C2 WQI A 301 1555 1555 1.83 LINK C THR H 213 N SEP H 214 1555 1555 1.34 LINK C SEP H 214 N THR H 215 1555 1555 1.34 LINK SG CYS J 38 C2 WQI J 301 1555 1555 1.84 LINK C THR S 213 N SEP S 214 1555 1555 1.34 LINK C SEP S 214 N THR S 215 1555 1555 1.34 LINK OE2 GLU A 89 MG MG A 302 1555 1555 2.60 LINK MG MG A 302 O HOH A 406 1555 1555 1.96 LINK MG MG A 302 O HOH A 422 1555 1555 2.32 LINK MG MG A 302 O HOH A 579 1555 1555 2.35 LINK MG MG A 302 O HOH A 620 1555 1555 2.12 LINK MG MG A 303 O HOH A 431 1555 1555 2.53 LINK MG MG A 303 O GLU J 161 1655 1555 2.35 LINK MG MG A 303 O HOH J 479 1555 1555 2.44 LINK MG MG A 303 O HOH J 514 1555 1455 1.98 LINK MG MG A 303 O HOH J 522 1555 1455 2.16 LINK MG MG A 303 O HOH J 536 1555 1455 2.27 LINK MG MG A 304 O HOH A 429 1555 1555 2.50 LINK MG MG A 304 O HOH A 434 1555 1555 2.37 LINK MG MG A 304 O HOH A 485 1555 1555 2.38 LINK MG MG A 304 O HOH J 480 1555 1455 2.40 LINK MG MG A 304 O HOH J 526 1555 1455 2.35 LINK MG MG A 304 O HOH J 581 1555 1455 2.78 LINK MG MG A 306 O HOH J 473 1555 1455 2.78 LINK OE2 GLU J 89 MG MG J 303 1555 1555 2.20 LINK MG MG J 303 O HOH J 427 1555 1555 1.75 LINK MG MG J 303 O HOH J 503 1555 1555 2.37 LINK MG MG J 303 O HOH J 553 1555 1555 2.59 LINK MG MG J 304 O HOH J 421 1555 1555 2.69 CRYST1 61.184 89.999 118.089 90.00 90.00 90.00 P 2 21 21 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 0.016344 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011111 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008468 0.00000 CONECT 312 3865 CONECT 687 3869 CONECT 1837 1842 CONECT 1842 1837 1843 CONECT 1843 1842 1844 1846 CONECT 1844 1843 1845 CONECT 1845 1844 1848 CONECT 1846 1843 1847 1852 CONECT 1847 1846 CONECT 1848 1845 1849 1850 1851 CONECT 1849 1848 CONECT 1850 1848 CONECT 1851 1848 CONECT 1852 1846 CONECT 2217 3892 CONECT 2629 3897 CONECT 3784 3789 CONECT 3789 3784 3790 CONECT 3790 3789 3791 3793 CONECT 3791 3790 3792 CONECT 3792 3791 3795 CONECT 3793 3790 3794 3799 CONECT 3794 3793 CONECT 3795 3792 3796 3797 3798 CONECT 3796 3795 CONECT 3797 3795 CONECT 3798 3795 CONECT 3799 3793 CONECT 3848 3849 3850 3861 CONECT 3849 3848 3858 CONECT 3850 3848 3851 CONECT 3851 3850 3860 CONECT 3852 3856 3857 CONECT 3853 3854 3857 3864 CONECT 3854 3853 3855 CONECT 3855 3854 3856 CONECT 3856 3852 3855 3868 CONECT 3857 3852 3853 CONECT 3858 3849 3860 CONECT 3859 3861 3862 CONECT 3860 3851 3858 3864 CONECT 3861 3848 3859 CONECT 3862 3859 3863 3865 CONECT 3863 3862 CONECT 3864 3853 3860 3866 3867 CONECT 3865 312 3862 CONECT 3866 3864 CONECT 3867 3864 CONECT 3868 3856 CONECT 3869 687 3904 3920 4077 CONECT 3869 4118 CONECT 3870 3929 4264 CONECT 3871 3927 3932 3983 CONECT 3875 3876 3877 3888 CONECT 3876 3875 3885 CONECT 3877 3875 3878 CONECT 3878 3877 3887 CONECT 3879 3883 3884 CONECT 3880 3881 3884 3891 CONECT 3881 3880 3882 CONECT 3882 3881 3883 CONECT 3883 3879 3882 3895 CONECT 3884 3879 3880 CONECT 3885 3876 3887 CONECT 3886 3888 3889 CONECT 3887 3878 3885 3891 CONECT 3888 3875 3886 CONECT 3889 3886 3890 3892 CONECT 3890 3889 CONECT 3891 3880 3887 3893 3894 CONECT 3892 2217 3889 CONECT 3893 3891 CONECT 3894 3891 CONECT 3895 3883 CONECT 3897 2629 4212 4288 4338 CONECT 3898 4206 CONECT 3904 3869 CONECT 3920 3869 CONECT 3927 3871 CONECT 3929 3870 CONECT 3932 3871 CONECT 3983 3871 CONECT 4077 3869 CONECT 4118 3869 CONECT 4206 3898 CONECT 4212 3897 CONECT 4264 3870 CONECT 4288 3897 CONECT 4338 3897 MASTER 328 0 13 23 0 0 0 6 4386 4 89 40 END