HEADER PEPTIDE BINDING PROTEIN 20-FEB-26 28UW TITLE TERNARY STRUCTURE OF 14-3-3SIGMA, INTERACTION CASSETTE PHOSPHOPEPTIDE, TITLE 2 AND FUSICOCCIN-A COMPND MOL_ID: 1; COMPND 2 MOLECULE: 14-3-3 PROTEIN SIGMA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EPITHELIAL CELL MARKER PROTEIN 1,STRATIFIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: INTERACTION CASSETTE PEPTIDE; COMPND 8 CHAIN: P; 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: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS HUB PROTEIN 14-3-3, PROTEIN-PROTEIN INTERACTION, STABILIZER, PEPTIDE KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.NI,L.BRUSVELD,C.OTTMANN,D.MUNOZ LASSO REVDAT 1 02-SEP-26 28UW 0 JRNL AUTH D.C.MUNOZ-LASSO,Y.NI,G.WEBER,F.EDUATI,R.L.BEIJERSBERGEN, JRNL AUTH 2 C.OTTMANN,L.BRUNSVELD JRNL TITL MOLECULAR GLUE AND PHOSPHORYLATION-DEPENDENT 14-3-3 JRNL TITL 2 RECRUITMENT TO P53 WITH AN ENGINEERED INTERACTION CASSETTE. JRNL REF ACS CHEM.BIOL. 2026 JRNL REFN ESSN 1554-8937 JRNL PMID 42631642 JRNL DOI 10.1021/ACSCHEMBIO.6C00482 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 54607 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 + TEST SET) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2810 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3982 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 201 REMARK 3 BIN FREE R VALUE : 0.3150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1892 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 246 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.83000 REMARK 3 B22 (A**2) : 0.70000 REMARK 3 B33 (A**2) : -1.53000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.058 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.054 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.037 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.151 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2194 ; 0.010 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2061 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2988 ; 1.889 ; 1.865 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4770 ; 0.675 ; 1.775 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 285 ; 5.099 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 19 ; 8.628 ; 5.789 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 404 ;11.071 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 332 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2650 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 478 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1092 ; 5.074 ; 1.547 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1092 ; 5.073 ; 1.547 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1393 ; 7.529 ; 2.782 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1394 ; 7.526 ; 2.781 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1102 ; 6.362 ; 1.785 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1102 ; 6.360 ; 1.786 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1596 ; 9.163 ; 3.175 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2562 ;13.997 ;19.150 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2508 ;12.934 ;18.100 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4255 ; 3.854 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 28UW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-MAY-26. REMARK 100 THE DEPOSITION ID IS D_1292135136. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JAN-22 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) : 0.87313 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 X 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57415 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 41.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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 (%): 53.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE COMPLEX WAS SET UP FOR HANGING REMARK 280 -DROP CRYSTALLIZATION WITH PRECIPITATION BUFFER CONSISTING OF REMARK 280 0.095 M HEPES (PH 7.1), 27% OR 29% (V/V) PEG 400, 0.19 M CACL2 REMARK 280 AND 5% (V/V) GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 31.36200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.36200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 41.36550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 55.84100 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 41.36550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 55.84100 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.36200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 41.36550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 55.84100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 31.36200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 41.36550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 55.84100 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P 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 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MG MG A 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 495 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 GLY P 360 REMARK 465 GLN P 361 REMARK 465 SER P 362 REMARK 465 THR P 363 REMARK 465 SER P 364 REMARK 465 ARG P 365 REMARK 465 HIS P 366 REMARK 465 LYS P 367 REMARK 465 LYS P 368 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 GLU A 72 CG CD OE1 OE2 REMARK 470 ASP A 138 CG OD1 OD2 REMARK 470 LYS A 141 CD CE NZ REMARK 470 LYS A 160 CD CE NZ REMARK 470 GLU A 210 CG CD OE1 OE2 REMARK 470 ASP A 211 CG OD1 OD2 REMARK 470 LYS A 214 CG CD CE NZ 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 41 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 148 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 148 NE - CZ - NH2 ANGL. DEV. = -4.0 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 ARG A 18 75.49 -103.23 REMARK 500 HIS A 106 34.27 -147.77 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 148 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 A 633 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A 634 DISTANCE = 6.23 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 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 2 OE1 REMARK 620 2 GLU A 2 OE1 0.0 REMARK 620 3 HOH A 431 O 70.8 70.8 REMARK 620 4 HOH A 431 O 143.2 143.2 140.8 REMARK 620 5 HOH A 439 O 79.1 79.1 124.4 66.8 REMARK 620 6 HOH A 439 O 80.2 80.2 66.8 124.4 150.4 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 GLU A 35 OE1 REMARK 620 2 GLU A 35 OE2 51.3 REMARK 620 3 GLU A 110 O 87.8 88.9 REMARK 620 4 GLU A 188 OE2 89.0 123.6 46.0 REMARK 620 5 HOH A 556 O 131.3 80.8 82.1 115.3 REMARK 620 6 HOH A 586 O 85.2 82.4 171.1 139.2 98.4 REMARK 620 7 HOH A 596 O 141.7 162.6 101.6 72.9 86.9 87.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 75 OE1 REMARK 620 2 GLU A 161 O 73.6 REMARK 620 3 HOH A 496 O 73.5 2.8 REMARK 620 4 HOH A 535 O 72.9 0.8 3.1 REMARK 620 5 HOH A 573 O 71.2 2.8 2.6 2.3 REMARK 620 N 1 2 3 4 DBREF 28UW A 1 231 UNP P31947 1433S_HUMAN 1 231 DBREF 28UW P 360 374 PDB 28UW 28UW 360 374 SEQADV 28UW GLY A -4 UNP P31947 EXPRESSION TAG SEQADV 28UW ALA A -3 UNP P31947 EXPRESSION TAG SEQADV 28UW MET A -2 UNP P31947 EXPRESSION TAG SEQADV 28UW GLY A -1 UNP P31947 EXPRESSION TAG SEQADV 28UW SER A 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 CSO 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 P 15 GLY GLN SER THR SER ARG HIS LYS LYS LYS ARG ARG LYS SEQRES 2 P 15 SEP VAL MODRES 28UW CSO A 38 CYS MODIFIED RESIDUE HET CSO A 38 7 HET SEP P 373 10 HET MG A 301 1 HET CL A 302 1 HET MG A 303 1 HET MG A 304 1 HET SIT A 305 45 HETNAM CSO S-HYDROXYCYSTEINE HETNAM SEP PHOSPHOSERINE HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM SIT DE-ACETYLATED FUSICOCCIN HETSYN SEP PHOSPHONOSERINE HETSYN SIT [(2~{S})-2-[(1~{E},3~{R},4~{S},8~{R},9~{R},10~{R}, HETSYN 2 SIT 11~{S},14~{S})-14-(METHOXYMETHYL)-3,10-DIMETHYL-8- HETSYN 3 SIT [(2~{S},3~{R},4~{S},5~{S},6~{R})-6-(2-METHYLBUT-3-EN- HETSYN 4 SIT 2-YLOXYMETHYL)-3,4,5-TRIS(OXIDANYL)OXAN-2-YL]OXY-4,9- HETSYN 5 SIT BIS(OXIDANYL)-6-TRICYCLO[9.3.0.0^{3,7}]TETRADECA-1,6- HETSYN 6 SIT DIENYL]PROPYL] ETHANOATE FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 SEP C3 H8 N O6 P FORMUL 3 MG 3(MG 2+) FORMUL 4 CL CL 1- FORMUL 7 SIT C34 H54 O11 FORMUL 8 HOH *246(H2 O) HELIX 1 AA1 GLU A 2 ALA A 16 1 15 HELIX 2 AA2 ARG A 18 LYS A 32 1 15 HELIX 3 AA3 SER A 37 ASN A 70 1 34 HELIX 4 AA4 PRO A 79 SER A 105 1 27 HELIX 5 AA5 HIS A 106 ALA A 111 1 6 HELIX 6 AA6 ASP A 113 ALA A 135 1 23 HELIX 7 AA7 ASP A 139 MET A 162 1 24 HELIX 8 AA8 ASN A 166 ILE A 183 1 18 HELIX 9 AA9 SER A 186 ALA A 203 1 18 HELIX 10 AB1 ASP A 204 LEU A 208 5 5 HELIX 11 AB2 TYR A 213 THR A 231 1 19 LINK C SER A 37 N CSO A 38 1555 1555 1.33 LINK C CSO A 38 N GLU A 39 1555 1555 1.34 LINK C LYS P 372 N SEP P 373 1555 1555 1.34 LINK C SEP P 373 N VAL P 374 1555 1555 1.34 LINK OE1 GLU A 2 MG MG A 303 1555 1555 2.36 LINK OE1 GLU A 2 MG MG A 303 1555 3654 2.36 LINK OE1 GLU A 35 MG MG A 304 1555 1555 2.63 LINK OE2 GLU A 35 MG MG A 304 1555 1555 2.44 LINK OE1 GLU A 75 MG MG A 301 1555 7545 2.42 LINK O GLU A 110 MG MG A 304 1555 1555 2.32 LINK O GLU A 161 MG MG A 301 1555 1555 2.29 LINK OE2 GLU A 188 MG MG A 304 1555 6555 2.43 LINK MG MG A 301 O HOH A 496 1555 1555 2.29 LINK MG MG A 301 O HOH A 535 1555 7555 2.28 LINK MG MG A 301 O HOH A 573 1555 1555 2.58 LINK MG MG A 303 O HOH A 431 1555 1555 2.26 LINK MG MG A 303 O HOH A 431 1555 3654 2.26 LINK MG MG A 303 O HOH A 439 1555 1555 2.57 LINK MG MG A 303 O HOH A 439 1555 3654 2.57 LINK MG MG A 304 O HOH A 556 1555 1555 2.16 LINK MG MG A 304 O HOH A 586 1555 1555 2.51 LINK MG MG A 304 O HOH A 596 1555 1555 2.33 CISPEP 1 SER A 105 HIS A 106 0 16.64 CISPEP 2 SER A 212 TYR A 213 0 -18.68 CRYST1 82.731 111.682 62.724 90.00 90.00 90.00 C 2 2 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 0.012087 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015943 0.00000 CONECT 43 2107 CONECT 318 2108 CONECT 319 2108 CONECT 330 334 CONECT 334 330 335 CONECT 335 334 336 338 CONECT 336 335 337 CONECT 337 336 340 CONECT 338 335 339 341 CONECT 339 338 CONECT 340 337 CONECT 341 338 CONECT 941 2108 CONECT 1396 2105 CONECT 2079 2086 CONECT 2086 2079 2087 CONECT 2087 2086 2088 2090 CONECT 2088 2087 2089 CONECT 2089 2088 2092 CONECT 2090 2087 2091 2096 CONECT 2091 2090 CONECT 2092 2089 2093 2094 2095 CONECT 2093 2092 CONECT 2094 2092 CONECT 2095 2092 CONECT 2096 2090 CONECT 2105 1396 2249 2326 CONECT 2107 43 2184 2192 CONECT 2108 318 319 941 2309 CONECT 2108 2339 2349 CONECT 2109 2116 2117 2119 2120 CONECT 2110 2111 CONECT 2111 2110 2112 2115 CONECT 2112 2111 2143 CONECT 2113 2114 2143 2144 CONECT 2114 2113 CONECT 2115 2111 2116 2118 CONECT 2116 2109 2115 2131 CONECT 2117 2109 2118 2145 CONECT 2118 2115 2117 CONECT 2119 2109 CONECT 2120 2109 2121 CONECT 2121 2120 2122 2125 CONECT 2122 2121 2123 2128 CONECT 2123 2122 2124 CONECT 2124 2123 2125 CONECT 2125 2121 2124 2126 CONECT 2126 2125 2146 CONECT 2127 2146 CONECT 2128 2122 2129 2130 CONECT 2129 2128 CONECT 2130 2128 2131 2147 CONECT 2131 2116 2130 2148 CONECT 2132 2133 2148 2153 CONECT 2133 2132 2134 2149 CONECT 2134 2133 2135 2150 CONECT 2135 2134 2136 2151 CONECT 2136 2135 2137 2153 CONECT 2137 2136 2152 CONECT 2138 2139 2140 2142 2152 CONECT 2139 2138 CONECT 2140 2138 2141 CONECT 2141 2140 CONECT 2142 2138 CONECT 2143 2112 2113 CONECT 2144 2113 CONECT 2145 2117 CONECT 2146 2126 2127 CONECT 2147 2130 CONECT 2148 2131 2132 CONECT 2149 2133 CONECT 2150 2134 CONECT 2151 2135 CONECT 2152 2137 2138 CONECT 2153 2132 2136 CONECT 2184 2107 CONECT 2192 2107 CONECT 2249 2105 CONECT 2309 2108 CONECT 2326 2105 CONECT 2339 2108 CONECT 2349 2108 MASTER 401 0 7 11 0 0 0 6 2187 2 82 21 END