PDB Short entry for 5D3Y HEADER LIPID BINDING PROTEIN 06-AUG-15 5D3Y TITLE CRYSTAL STRUCTURE OF THE P-REX1 PH DOMAIN WITH INOSITOL-(1,3,4,5)- TITLE 2 TETRAKISPHOSPHATE BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATIDYLINOSITOL 3,4,5-TRISPHOSPHATE-DEPENDENT RAC COMPND 3 EXCHANGER 1 PROTEIN; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: UNP RESIDUES 245-408; COMPND 6 SYNONYM: PTDINS(3,4,5)-DEPENDENT RAC EXCHANGER 1; COMPND 7 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 KEYWDS PLECKSTRIN HOMOLOGY DOMAIN, BETA SANDWICH, PHOSPHATIDYLINOSITOL- KEYWDS 2 BINDING, LIPID BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.N.CASH,J.J.G.TESMER REVDAT 6 27-SEP-23 5D3Y 1 REMARK REVDAT 5 04-DEC-19 5D3Y 1 REMARK REVDAT 4 20-SEP-17 5D3Y 1 JRNL REMARK REVDAT 3 18-MAY-16 5D3Y 1 JRNL REVDAT 2 27-APR-16 5D3Y 1 JRNL REVDAT 1 20-APR-16 5D3Y 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. 1.95 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 25103 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1283 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 29.7836 - 4.0540 0.96 2734 142 0.1773 0.2324 REMARK 3 2 4.0540 - 3.2190 0.98 2662 153 0.1804 0.2571 REMARK 3 3 3.2190 - 2.8125 0.99 2628 158 0.2192 0.2379 REMARK 3 4 2.8125 - 2.5555 0.99 2656 133 0.2199 0.2373 REMARK 3 5 2.5555 - 2.3724 0.99 2625 144 0.2202 0.2727 REMARK 3 6 2.3724 - 2.2326 1.00 2648 129 0.2176 0.2568 REMARK 3 7 2.2326 - 2.1208 0.99 2627 139 0.2286 0.2698 REMARK 3 8 2.1208 - 2.0285 0.99 2606 163 0.2332 0.3233 REMARK 3 9 2.0285 - 1.9504 1.00 2634 122 0.2521 0.3140 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.420 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.12 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.76 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 : 0.012 2342 REMARK 3 ANGLE : 1.556 3178 REMARK 3 CHIRALITY : 0.137 356 REMARK 3 PLANARITY : 0.006 391 REMARK 3 DIHEDRAL : 15.011 862 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 1280 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5D3Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-AUG-15. REMARK 100 THE DEPOSITION ID IS D_1000212629. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-14 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 6.2 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) : 0.97890 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 : 25181 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.10100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.46200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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 2.5.2 REMARK 200 STARTING MODEL: 5D3V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS TRIS, POLYPROPYLENE GLYCOL P400, REMARK 280 PH 6.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 29.84300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.96950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.42950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.96950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.84300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.42950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 242 REMARK 465 GLU A 243 REMARK 465 PHE A 244 REMARK 465 GLU A 245 REMARK 465 LYS A 246 REMARK 465 LEU A 247 REMARK 465 GLU A 248 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 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 242 REMARK 465 GLU B 243 REMARK 465 PHE B 244 REMARK 465 GLU B 245 REMARK 465 LYS B 246 REMARK 465 LEU B 247 REMARK 465 GLU B 248 REMARK 465 THR B 308 REMARK 465 GLY B 309 REMARK 465 SER B 310 REMARK 465 LYS B 311 REMARK 465 LYS B 312 REMARK 465 SER B 313 REMARK 465 THR B 314 REMARK 465 LYS B 315 REMARK 465 ARG B 316 REMARK 465 THR B 317 REMARK 465 LYS B 318 REMARK 465 SER B 319 REMARK 465 ILE B 320 REMARK 465 ASN B 321 REMARK 465 GLY B 322 REMARK 465 GLY B 400 REMARK 465 MET B 401 REMARK 465 GLU B 402 REMARK 465 ARG B 403 REMARK 465 ASP B 404 REMARK 465 ALA B 405 REMARK 465 TYR B 406 REMARK 465 VAL B 407 REMARK 465 MET B 408 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 OD1 ASN A 332 O HOH A 601 2.07 REMARK 500 OD1 ASN B 332 O HOH B 601 2.08 REMARK 500 O HOH A 662 O HOH A 724 2.10 REMARK 500 O HOH A 624 O HOH A 714 2.17 REMARK 500 O1P 4IP B 501 O HOH B 602 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 603 O HOH B 643 2564 2.09 REMARK 500 O HOH B 653 O HOH B 719 4556 2.17 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 ASN A 296 -8.10 80.03 REMARK 500 ASN B 296 -8.31 79.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4IP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4IP B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5D27 RELATED DB: PDB REMARK 900 5D27 CONTAINS THE SAME PROTEIN WITH NO LIGAND BOUND. REMARK 900 RELATED ID: 5D3Z RELATED DB: PDB DBREF 5D3Y A 245 408 UNP Q8TCU6 PREX1_HUMAN 245 408 DBREF 5D3Y B 245 408 UNP Q8TCU6 PREX1_HUMAN 245 408 SEQADV 5D3Y GLY A 242 UNP Q8TCU6 EXPRESSION TAG SEQADV 5D3Y GLU A 243 UNP Q8TCU6 EXPRESSION TAG SEQADV 5D3Y PHE A 244 UNP Q8TCU6 EXPRESSION TAG SEQADV 5D3Y GLY B 242 UNP Q8TCU6 EXPRESSION TAG SEQADV 5D3Y GLU B 243 UNP Q8TCU6 EXPRESSION TAG SEQADV 5D3Y PHE B 244 UNP Q8TCU6 EXPRESSION TAG SEQRES 1 A 167 GLY GLU PHE GLU LYS LEU GLU ALA LEU GLU GLN LEU GLN SEQRES 2 A 167 SER HIS ILE GLU GLY TRP GLU GLY SER ASN LEU THR ASP SEQRES 3 A 167 ILE CYS THR GLN LEU LEU LEU GLN GLY THR LEU LEU LYS SEQRES 4 A 167 ILE SER ALA GLY ASN ILE GLN GLU ARG ALA PHE PHE LEU SEQRES 5 A 167 PHE ASP ASN LEU LEU VAL TYR CYS LYS ARG LYS SER ARG SEQRES 6 A 167 VAL THR GLY SER LYS LYS SER THR LYS ARG THR LYS SER SEQRES 7 A 167 ILE ASN GLY SER LEU TYR ILE PHE ARG GLY ARG ILE ASN SEQRES 8 A 167 THR GLU VAL MET GLU VAL GLU ASN VAL GLU ASP GLY THR SEQRES 9 A 167 ALA ASP TYR HIS SER ASN GLY TYR THR VAL THR ASN GLY SEQRES 10 A 167 TRP LYS ILE HIS ASN THR ALA LYS ASN LYS TRP PHE VAL SEQRES 11 A 167 CYS MET ALA LYS THR ALA GLU GLU LYS GLN LYS TRP LEU SEQRES 12 A 167 ASP ALA ILE ILE ARG GLU ARG GLU GLN ARG GLU SER LEU SEQRES 13 A 167 LYS LEU GLY MET GLU ARG ASP ALA TYR VAL MET SEQRES 1 B 167 GLY GLU PHE GLU LYS LEU GLU ALA LEU GLU GLN LEU GLN SEQRES 2 B 167 SER HIS ILE GLU GLY TRP GLU GLY SER ASN LEU THR ASP SEQRES 3 B 167 ILE CYS THR GLN LEU LEU LEU GLN GLY THR LEU LEU LYS SEQRES 4 B 167 ILE SER ALA GLY ASN ILE GLN GLU ARG ALA PHE PHE LEU SEQRES 5 B 167 PHE ASP ASN LEU LEU VAL TYR CYS LYS ARG LYS SER ARG SEQRES 6 B 167 VAL THR GLY SER LYS LYS SER THR LYS ARG THR LYS SER SEQRES 7 B 167 ILE ASN GLY SER LEU TYR ILE PHE ARG GLY ARG ILE ASN SEQRES 8 B 167 THR GLU VAL MET GLU VAL GLU ASN VAL GLU ASP GLY THR SEQRES 9 B 167 ALA ASP TYR HIS SER ASN GLY TYR THR VAL THR ASN GLY SEQRES 10 B 167 TRP LYS ILE HIS ASN THR ALA LYS ASN LYS TRP PHE VAL SEQRES 11 B 167 CYS MET ALA LYS THR ALA GLU GLU LYS GLN LYS TRP LEU SEQRES 12 B 167 ASP ALA ILE ILE ARG GLU ARG GLU GLN ARG GLU SER LEU SEQRES 13 B 167 LYS LEU GLY MET GLU ARG ASP ALA TYR VAL MET HET 4IP A 501 28 HET 4IP B 501 28 HETNAM 4IP INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE FORMUL 3 4IP 2(C6 H16 O18 P4) FORMUL 5 HOH *247(H2 O) HELIX 1 AA1 ALA A 249 HIS A 256 1 8 HELIX 2 AA2 ASN A 264 CYS A 269 1 6 HELIX 3 AA3 GLU A 334 MET A 336 5 3 HELIX 4 AA4 THR A 364 ASN A 367 5 4 HELIX 5 AA5 THR A 376 SER A 396 1 21 HELIX 6 AA6 LEU B 250 HIS B 256 1 7 HELIX 7 AA7 ASN B 264 CYS B 269 1 6 HELIX 8 AA8 GLU B 334 MET B 336 5 3 HELIX 9 AA9 THR B 364 ASN B 367 5 4 HELIX 10 AB1 THR B 376 SER B 396 1 21 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 PHE A 294 O LEU A 297 SHEET 5 AA1 8 LEU A 272 SER A 282 -1 N GLY A 276 O PHE A 291 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 TRP A 359 O CYS A 372 SHEET 8 AA1 8 GLU A 337 ASN A 340 -1 N GLU A 337 O HIS A 362 SHEET 1 AA2 8 ILE B 257 GLU B 258 0 SHEET 2 AA2 8 TYR B 325 ASN B 332 1 O TYR B 325 N GLU B 258 SHEET 3 AA2 8 LEU B 297 ARG B 303 -1 N LYS B 302 O ILE B 326 SHEET 4 AA2 8 ASN B 285 PHE B 294 -1 N PHE B 294 O LEU B 297 SHEET 5 AA2 8 LEU B 272 SER B 282 -1 N LEU B 274 O LEU B 293 SHEET 6 AA2 8 LYS B 368 MET B 373 -1 O VAL B 371 N ILE B 281 SHEET 7 AA2 8 GLY B 358 ASN B 363 -1 N ASN B 363 O LYS B 368 SHEET 8 AA2 8 GLU B 337 ASN B 340 -1 N GLU B 339 O LYS B 360 SITE 1 AC1 21 LYS A 280 SER A 282 ASN A 285 GLN A 287 SITE 2 AC1 21 ARG A 289 TYR A 300 ARG A 328 LYS A 366 SITE 3 AC1 21 LYS A 368 ARG A 389 HOH A 602 HOH A 634 SITE 4 AC1 21 HOH A 642 HOH A 643 HOH A 676 HOH A 684 SITE 5 AC1 21 GLN B 287 ARG B 289 LYS B 302 4IP B 501 SITE 6 AC1 21 HOH B 695 SITE 1 AC2 19 GLN A 287 ARG A 289 LYS A 302 4IP A 501 SITE 2 AC2 19 LYS B 280 SER B 282 ASN B 285 GLN B 287 SITE 3 AC2 19 ARG B 289 TYR B 300 ARG B 328 LYS B 366 SITE 4 AC2 19 LYS B 368 HOH B 602 HOH B 616 HOH B 620 SITE 5 AC2 19 HOH B 623 HOH B 639 HOH B 681 CRYST1 59.686 72.859 77.939 90.00 90.00 90.00 P 21 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 0.016754 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013725 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012831 0.00000