HEADER SIGNALING PROTEIN 22-DEC-15 5FI1 TITLE CRYSTAL STRUCTURE OF THE P-REX1 DH/PH TANDEM IN COMPLEX WITH CDC42 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATIDYLINOSITOL 3,4,5-TRISPHOSPHATE-DEPENDENT RAC COMPND 3 EXCHANGER 1 PROTEIN,PHOSPHATIDYLINOSITOL 3,4,5-TRISPHOSPHATE- COMPND 4 DEPENDENT RAC EXCHANGER 1 PROTEIN; COMPND 5 CHAIN: A; COMPND 6 SYNONYM: PTDINS(3,4,5)-DEPENDENT RAC EXCHANGER 1,PTDINS(3,4,5)- COMPND 7 DEPENDENT RAC EXCHANGER 1; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: DBL HOMOLOGY DOMAIN/PLECKSTRIN HOMOLOGY DOMAIN TANDEM; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: CELL DIVISION CONTROL PROTEIN 42 HOMOLOG; COMPND 12 CHAIN: B; COMPND 13 SYNONYM: G25K GTP-BINDING PROTEIN; COMPND 14 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: PREX1, KIAA1415; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMALC2H10T; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: CDC42; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PMALC2H10T KEYWDS DBL HOMOLOGY DOMAIN, PLECKSTRIN HOMOLOGY DOMAIN, GTPASE, RHOGEF, KEYWDS 2 PROTEIN BINDING, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.N.CASH,J.J.G.TESMER REVDAT 6 27-SEP-23 5FI1 1 REMARK REVDAT 5 04-DEC-19 5FI1 1 REMARK REVDAT 4 20-SEP-17 5FI1 1 JRNL REMARK REVDAT 3 18-MAY-16 5FI1 1 JRNL REVDAT 2 27-APR-16 5FI1 1 JRNL REVDAT 1 20-APR-16 5FI1 0 JRNL AUTH J.N.CASH,E.M.DAVIS,J.J.TESMER JRNL TITL STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF THE CATALYTIC JRNL TITL 2 CORE OF THE METASTATIC FACTOR P-REX1 AND ITS REGULATION BY JRNL TITL 3 PTDINS(3,4,5)P3. JRNL REF STRUCTURE V. 24 730 2016 JRNL REFN ISSN 0969-2126 JRNL PMID 27150042 JRNL DOI 10.1016/J.STR.2016.02.022 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 81.2 REMARK 3 NUMBER OF REFLECTIONS : 12360 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 622 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 43.1262 - 5.0817 0.84 3146 152 0.1808 0.2664 REMARK 3 2 5.0817 - 4.0345 0.81 2911 163 0.2013 0.2241 REMARK 3 3 4.0345 - 3.5247 0.84 2951 177 0.2273 0.2933 REMARK 3 4 3.5247 - 3.2026 0.77 2730 130 0.2707 0.3676 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) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 83.61 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 124.7 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 : 0.003 4275 REMARK 3 ANGLE : 0.706 5781 REMARK 3 CHIRALITY : 0.025 658 REMARK 3 PLANARITY : 0.003 740 REMARK 3 DIHEDRAL : 13.747 1612 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 38:244 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.534 28.886 -16.678 REMARK 3 T TENSOR REMARK 3 T11: 0.7553 T22: 0.8709 REMARK 3 T33: 0.7199 T12: 0.1994 REMARK 3 T13: -0.0213 T23: 0.1229 REMARK 3 L TENSOR REMARK 3 L11: 2.2645 L22: 3.1819 REMARK 3 L33: 2.2073 L12: 1.3271 REMARK 3 L13: -0.9647 L23: -0.8686 REMARK 3 S TENSOR REMARK 3 S11: 0.2008 S12: 0.1461 S13: 0.1117 REMARK 3 S21: -0.1155 S22: -0.2146 S23: 0.0878 REMARK 3 S31: -0.0376 S32: 0.1152 S33: 0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 245:396 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.201 17.496 -60.635 REMARK 3 T TENSOR REMARK 3 T11: 2.2930 T22: 2.1907 REMARK 3 T33: 1.1327 T12: -0.2204 REMARK 3 T13: 0.0016 T23: 0.1873 REMARK 3 L TENSOR REMARK 3 L11: 1.3043 L22: 0.3178 REMARK 3 L33: 0.7413 L12: -0.2987 REMARK 3 L13: -0.3430 L23: -0.3511 REMARK 3 S TENSOR REMARK 3 S11: -0.2179 S12: 0.6907 S13: -0.4647 REMARK 3 S21: -0.7949 S22: -0.0541 S23: 0.3415 REMARK 3 S31: 1.0241 S32: -0.9326 S33: -0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN B AND RESID 0:179 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.228 12.801 -16.709 REMARK 3 T TENSOR REMARK 3 T11: 0.7825 T22: 1.0123 REMARK 3 T33: 0.9136 T12: 0.3019 REMARK 3 T13: -0.1030 T23: -0.0605 REMARK 3 L TENSOR REMARK 3 L11: 2.4614 L22: 4.4758 REMARK 3 L33: 4.6754 L12: -0.0665 REMARK 3 L13: -0.0366 L23: -0.1214 REMARK 3 S TENSOR REMARK 3 S11: 0.3682 S12: 0.5167 S13: -0.6992 REMARK 3 S21: -0.2872 S22: -0.2779 S23: -0.3656 REMARK 3 S31: 0.5249 S32: 0.4161 S33: 0.0000 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 5FI1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-DEC-15. REMARK 100 THE DEPOSITION ID IS D_1000212634. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-13 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9788 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12403 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.160 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.44600 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 2.5.1 REMARK 200 STARTING MODEL: 2DFK, 5D3W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM CITRATE, PEG 3350, PH 8, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K 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 138.56550 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 138.56550 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 33.65500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.95300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.65500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.95300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 138.56550 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.65500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 47.95300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 138.56550 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 33.65500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 47.95300 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 SER A 305 REMARK 465 ARG A 306 REMARK 465 VAL A 307 REMARK 465 THR A 308 REMARK 465 GLY A 309 REMARK 465 SER A 310 REMARK 465 LYS A 311 REMARK 465 LYS A 312 REMARK 465 SER A 313 REMARK 465 THR A 314 REMARK 465 LYS A 315 REMARK 465 ARG A 316 REMARK 465 THR A 317 REMARK 465 LYS A 318 REMARK 465 SER A 319 REMARK 465 ILE A 320 REMARK 465 ASN A 321 REMARK 465 GLY A 322 REMARK 465 LEU A 397 REMARK 465 LYS A 398 REMARK 465 LEU A 399 REMARK 465 GLY A 400 REMARK 465 MET A 401 REMARK 465 GLU A 402 REMARK 465 ARG A 403 REMARK 465 ASP A 404 REMARK 465 ALA A 405 REMARK 465 TYR A 406 REMARK 465 VAL A 407 REMARK 465 MET A 408 REMARK 465 GLY B -2 REMARK 465 GLU B -1 REMARK 465 PRO B 180 REMARK 465 GLU B 181 REMARK 465 PRO B 182 REMARK 465 LYS B 183 REMARK 465 LYS B 184 REMARK 465 SER B 185 REMARK 465 ARG B 186 REMARK 465 ARG B 187 REMARK 465 CYS B 188 REMARK 465 VAL B 189 REMARK 465 LEU B 190 REMARK 465 LEU B 191 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 OE2 GLU A 56 OH TYR B 32 2.15 REMARK 500 OE1 GLU A 61 OH TYR A 202 2.15 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 PHE A 75 -63.16 -106.19 REMARK 500 SER A 101 -132.70 54.74 REMARK 500 ASN A 102 41.28 -107.85 REMARK 500 LEU A 121 55.17 -102.03 REMARK 500 ASN A 296 -25.89 91.01 REMARK 500 ASN A 351 14.70 59.70 REMARK 500 ASN B 26 -146.54 -114.12 REMARK 500 SER B 30 -5.48 73.34 REMARK 500 LYS B 96 -57.61 -139.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5D27 RELATED DB: PDB REMARK 900 5D27 CONTAINS THE PH DOMAIN OF THIS PROTEIN. REMARK 900 RELATED ID: 5D3V RELATED DB: PDB REMARK 900 5D3V CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO CITRATE. REMARK 900 RELATED ID: 5D3W RELATED DB: PDB REMARK 900 5D3W CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO SULFATE. REMARK 900 RELATED ID: 5D3X RELATED DB: PDB REMARK 900 5D3X CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO INOSITOL-(1,3, REMARK 900 4,5)-TETRAKISPHOSPHATE. REMARK 900 RELATED ID: 5D3Y RELATED DB: PDB REMARK 900 5D3X CONTAINS THE PH DOMAIN OF THIS PROTEIN BOUND TO INOSITOL-(1,3, REMARK 900 4,5)-TETRAKISPHOSPHATE. REMARK 900 RELATED ID: 5FI0 RELATED DB: PDB DBREF 5FI1 A 38 201 UNP Q8TCU6 PREX1_HUMAN 38 201 DBREF 5FI1 A 202 408 UNP Q8TCU6 PREX1_HUMAN 202 408 DBREF 5FI1 B 1 191 UNP P60953 CDC42_HUMAN 1 191 SEQADV 5FI1 GLY A -2 UNP Q8TCU6 EXPRESSION TAG SEQADV 5FI1 GLU A -1 UNP Q8TCU6 EXPRESSION TAG SEQADV 5FI1 PHE A 0 UNP Q8TCU6 EXPRESSION TAG SEQADV 5FI1 GLY B -2 UNP P60953 EXPRESSION TAG SEQADV 5FI1 GLU B -1 UNP P60953 EXPRESSION TAG SEQADV 5FI1 PHE B 0 UNP P60953 EXPRESSION TAG SEQRES 1 A 374 GLY GLU PHE ALA ALA ALA ARG GLU SER GLU ARG GLN LEU SEQRES 2 A 374 ARG LEU ARG LEU CYS VAL LEU ASN GLU ILE LEU GLY THR SEQRES 3 A 374 GLU ARG ASP TYR VAL GLY THR LEU ARG PHE LEU GLN SER SEQRES 4 A 374 ALA PHE LEU HIS ARG ILE ARG GLN ASN VAL ALA ASP SER SEQRES 5 A 374 VAL GLU LYS GLY LEU THR GLU GLU ASN VAL LYS VAL LEU SEQRES 6 A 374 PHE SER ASN ILE GLU ASP ILE LEU GLU VAL HIS LYS ASP SEQRES 7 A 374 PHE LEU ALA ALA LEU GLU TYR CYS LEU HIS PRO GLU PRO SEQRES 8 A 374 GLN SER GLN HIS GLU LEU GLY ASN VAL PHE LEU LYS PHE SEQRES 9 A 374 LYS ASP LYS PHE CYS VAL TYR GLU GLU TYR CYS SER ASN SEQRES 10 A 374 HIS GLU LYS ALA LEU ARG LEU LEU VAL GLU LEU ASN LYS SEQRES 11 A 374 ILE PRO THR VAL ARG ALA PHE LEU LEU SER CYS MET LEU SEQRES 12 A 374 LEU GLY GLY ARG LYS THR THR ASP ILE PRO LEU GLU GLY SEQRES 13 A 374 TYR LEU LEU SER PRO ILE GLN ARG ILE CYS LYS TYR PRO SEQRES 14 A 374 LEU LEU LEU LYS GLU LEU ALA LYS ARG THR PRO GLY LYS SEQRES 15 A 374 HIS PRO ASP HIS PRO ALA VAL GLN SER ALA LEU GLN ALA SEQRES 16 A 374 MET LYS THR VAL CYS SER ASN ILE ASN GLU THR LYS ARG SEQRES 17 A 374 GLN MET GLU LYS LEU GLU ALA LEU GLU GLN LEU GLN SER SEQRES 18 A 374 HIS ILE GLU GLY TRP GLU GLY SER ASN LEU THR ASP ILE SEQRES 19 A 374 CYS THR GLN LEU LEU LEU GLN GLY THR LEU LEU LYS ILE SEQRES 20 A 374 SER ALA GLY ASN ILE GLN GLU ARG ALA PHE PHE LEU PHE SEQRES 21 A 374 ASP ASN LEU LEU VAL TYR CYS LYS ARG LYS SER ARG VAL SEQRES 22 A 374 THR GLY SER LYS LYS SER THR LYS ARG THR LYS SER ILE SEQRES 23 A 374 ASN GLY SER LEU TYR ILE PHE ARG GLY ARG ILE ASN THR SEQRES 24 A 374 GLU VAL MET GLU VAL GLU ASN VAL GLU ASP GLY THR ALA SEQRES 25 A 374 ASP TYR HIS SER ASN GLY TYR THR VAL THR ASN GLY TRP SEQRES 26 A 374 LYS ILE HIS ASN THR ALA LYS ASN LYS TRP PHE VAL CYS SEQRES 27 A 374 MET ALA LYS THR ALA GLU GLU LYS GLN LYS TRP LEU ASP SEQRES 28 A 374 ALA ILE ILE ARG GLU ARG GLU GLN ARG GLU SER LEU LYS SEQRES 29 A 374 LEU GLY MET GLU ARG ASP ALA TYR VAL MET SEQRES 1 B 194 GLY GLU PHE MET GLN THR ILE LYS CYS VAL VAL VAL GLY SEQRES 2 B 194 ASP GLY ALA VAL GLY LYS THR CYS LEU LEU ILE SER TYR SEQRES 3 B 194 THR THR ASN LYS PHE PRO SER GLU TYR VAL PRO THR VAL SEQRES 4 B 194 PHE ASP ASN TYR ALA VAL THR VAL MET ILE GLY GLY GLU SEQRES 5 B 194 PRO TYR THR LEU GLY LEU PHE ASP THR ALA GLY GLN GLU SEQRES 6 B 194 ASP TYR ASP ARG LEU ARG PRO LEU SER TYR PRO GLN THR SEQRES 7 B 194 ASP VAL PHE LEU VAL CYS PHE SER VAL VAL SER PRO SER SEQRES 8 B 194 SER PHE GLU ASN VAL LYS GLU LYS TRP VAL PRO GLU ILE SEQRES 9 B 194 THR HIS HIS CYS PRO LYS THR PRO PHE LEU LEU VAL GLY SEQRES 10 B 194 THR GLN ILE ASP LEU ARG ASP ASP PRO SER THR ILE GLU SEQRES 11 B 194 LYS LEU ALA LYS ASN LYS GLN LYS PRO ILE THR PRO GLU SEQRES 12 B 194 THR ALA GLU LYS LEU ALA ARG ASP LEU LYS ALA VAL LYS SEQRES 13 B 194 TYR VAL GLU CYS SER ALA LEU THR GLN LYS GLY LEU LYS SEQRES 14 B 194 ASN VAL PHE ASP GLU ALA ILE LEU ALA ALA LEU GLU PRO SEQRES 15 B 194 PRO GLU PRO LYS LYS SER ARG ARG CYS VAL LEU LEU HELIX 1 AA1 GLY A -2 PHE A 75 1 41 HELIX 2 AA2 PHE A 75 ASN A 82 1 8 HELIX 3 AA3 ASN A 82 LYS A 89 1 8 HELIX 4 AA4 THR A 92 SER A 101 1 10 HELIX 5 AA5 ASN A 102 LEU A 121 1 20 HELIX 6 AA6 LEU A 131 PHE A 138 1 8 HELIX 7 AA7 LYS A 139 CYS A 143 5 5 HELIX 8 AA8 VAL A 144 ILE A 165 1 22 HELIX 9 AA9 ILE A 165 GLY A 179 1 15 HELIX 10 AB1 PRO A 187 ILE A 199 1 13 HELIX 11 AB2 LYS A 201 THR A 213 1 13 HELIX 12 AB3 ASP A 219 HIS A 256 1 38 HELIX 13 AB4 ASN A 264 CYS A 269 1 6 HELIX 14 AB5 THR A 376 SER A 396 1 21 HELIX 15 AB6 GLY B 15 THR B 25 1 11 HELIX 16 AB7 LEU B 67 SER B 71 5 5 HELIX 17 AB8 SER B 86 LYS B 96 1 11 HELIX 18 AB9 LYS B 96 CYS B 105 1 10 HELIX 19 AC1 GLN B 116 ARG B 120 5 5 HELIX 20 AC2 ASP B 122 ASN B 132 1 11 HELIX 21 AC3 THR B 138 LEU B 149 1 12 HELIX 22 AC4 GLY B 164 LEU B 177 1 14 SHEET 1 AA1 8 ILE A 257 GLU A 258 0 SHEET 2 AA1 8 TYR A 325 ASN A 332 1 O PHE A 327 N GLU A 258 SHEET 3 AA1 8 LEU A 297 ARG A 303 -1 N LYS A 302 O ILE A 326 SHEET 4 AA1 8 ASN A 285 PHE A 294 -1 N ALA A 290 O CYS A 301 SHEET 5 AA1 8 LEU A 272 SER A 282 -1 N LEU A 274 O LEU A 293 SHEET 6 AA1 8 LYS A 368 MET A 373 -1 O VAL A 371 N ILE A 281 SHEET 7 AA1 8 GLY A 358 ASN A 363 -1 N ILE A 361 O PHE A 370 SHEET 8 AA1 8 MET A 336 VAL A 341 -1 N GLU A 339 O LYS A 360 SHEET 1 AA2 6 TYR B 40 ILE B 46 0 SHEET 2 AA2 6 GLU B 49 ASP B 57 -1 O LEU B 53 N VAL B 42 SHEET 3 AA2 6 THR B 3 GLY B 10 1 N ILE B 4 O THR B 52 SHEET 4 AA2 6 VAL B 77 SER B 83 1 O CYS B 81 N VAL B 9 SHEET 5 AA2 6 PHE B 110 THR B 115 1 O VAL B 113 N VAL B 80 SHEET 6 AA2 6 TYR B 154 GLU B 156 1 O VAL B 155 N LEU B 112 CISPEP 1 HIS A 122 PRO A 123 0 -1.46 CRYST1 67.310 95.906 277.131 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 0.014857 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010427 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003608 0.00000