HEADER HYDROLASE 29-SEP-21 7SDD TITLE STRUCTURE OF THE PTP-LIKE MYO-INOSITOL PHOSPHATASE FROM LEGIONELLA TITLE 2 PNEUMOPHILA STR. PARIS IN COMPLEX WITH MYO-INOSITOL-(1,3,4,5)- TITLE 3 TETRAKISPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYO-INOSITOL PHOSPHOHYDROLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.3.48; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEGIONELLA PNEUMOPHILA STR. PARIS; SOURCE 3 ORGANISM_TAXID: 297246; SOURCE 4 GENE: HOPD2, NCTC12000_03020; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS PHYTASE, PTP FOLD, MYO-INOSITOL PHOSPHATE, IPASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.P.CLELAND,S.C.MOSIMANN REVDAT 2 18-OCT-23 7SDD 1 REMARK REVDAT 1 19-OCT-22 7SDD 0 JRNL AUTH C.P.CLELAND,S.C.MOSIMANN JRNL TITL STRUCTURE OF THE PTP-LIKE MYO-INOSITOL PHOSPHATASE FROM JRNL TITL 2 LEGIONELLA PNEUMOPHILA STR. PARIS IN COMPLEX WITH JRNL TITL 3 MYO-INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 32579 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.150 REMARK 3 FREE R VALUE TEST SET COUNT : 2003 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 25.8400 - 4.4500 0.99 2351 155 0.1720 0.1723 REMARK 3 2 4.4500 - 3.5400 0.99 2236 147 0.1493 0.1723 REMARK 3 3 3.5400 - 3.0900 1.00 2230 146 0.1667 0.1678 REMARK 3 4 3.0900 - 2.8100 1.00 2214 145 0.1753 0.2017 REMARK 3 5 2.8100 - 2.6100 1.00 2193 141 0.1743 0.1941 REMARK 3 6 2.6100 - 2.4500 1.00 2213 144 0.1606 0.2080 REMARK 3 7 2.4500 - 2.3300 1.00 2156 142 0.1689 0.2248 REMARK 3 8 2.3300 - 2.2300 0.98 2161 145 0.2263 0.2369 REMARK 3 9 2.2300 - 2.1400 0.99 2184 139 0.1958 0.2578 REMARK 3 10 2.1400 - 2.0700 1.00 2137 145 0.1753 0.1891 REMARK 3 11 2.0700 - 2.0000 0.99 2185 139 0.1841 0.2138 REMARK 3 12 2.0000 - 1.9500 0.98 2145 137 0.2087 0.2519 REMARK 3 13 1.9500 - 1.9000 0.98 2106 140 0.2394 0.2839 REMARK 3 14 1.9000 - 1.8500 0.95 2065 138 0.3457 0.4144 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.262 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.62 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 : 0.005 2451 REMARK 3 ANGLE : 0.746 3333 REMARK 3 CHIRALITY : 0.047 362 REMARK 3 PLANARITY : 0.007 420 REMARK 3 DIHEDRAL : 14.029 916 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7SDD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1000260053. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-003 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO V40.108A REMARK 200 DATA SCALING SOFTWARE : CRYSALISPRO V40.108A REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32744 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 25.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.2300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.19.2_4158 REMARK 200 STARTING MODEL: 4TVV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS HCL (7.4), 12% PEG 4000, REMARK 280 40 MM MAGNESIUM CHLORIDE, PH 7.4, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 31.29050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.61850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.60550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.61850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.29050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.60550 REMARK 290 SMTRY3 4 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 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 -31.29050 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -31.60550 REMARK 350 BIOMT3 2 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 MET A 6 REMARK 465 LYS A 7 REMARK 465 LYS A 8 REMARK 465 ASN A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 LEU A 16 REMARK 465 VAL A 17 REMARK 465 PRO A 18 REMARK 465 ARG A 19 REMARK 465 GLY A 20 REMARK 465 SER A 21 REMARK 465 LYS A 22 REMARK 465 LEU A 23 REMARK 465 ALA A 24 REMARK 465 SER A 25 REMARK 465 SER A 26 REMARK 465 ILE A 27 REMARK 465 GLY A 97 REMARK 465 ALA A 98 REMARK 465 GLU A 99 REMARK 465 THR A 100 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 O HOH A 899 O HOH A 947 1.98 REMARK 500 O HOH A 823 O HOH A 980 1.99 REMARK 500 O HOH A 872 O HOH A 984 2.01 REMARK 500 O HOH A 901 O HOH A 906 2.03 REMARK 500 O HOH A 966 O HOH A 992 2.03 REMARK 500 O HOH A 745 O HOH A 807 2.06 REMARK 500 O HOH A 654 O HOH A 975 2.06 REMARK 500 O HOH A 903 O HOH A 964 2.14 REMARK 500 O HOH A 769 O HOH A 952 2.17 REMARK 500 O HOH A 812 O HOH A 906 2.17 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 836 O HOH A 941 2555 2.16 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 ASP A 30 13.02 -143.81 REMARK 500 HIS A 73 71.72 -105.31 REMARK 500 GLN A 169 59.80 -90.08 REMARK 500 SER A 231 -151.86 -124.53 REMARK 500 LYS A 235 -94.15 -118.18 REMARK 500 ARG A 277 -167.34 -118.67 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7SDD A 21 319 UNP A0A378K9X8_LEGPN DBREF2 7SDD A A0A378K9X8 21 319 SEQADV 7SDD MET A 6 UNP A0A378K9X INITIATING METHIONINE SEQADV 7SDD LYS A 7 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD LYS A 8 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD ASN A 9 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD HIS A 10 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD HIS A 11 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD HIS A 12 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD HIS A 13 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD HIS A 14 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD HIS A 15 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD LEU A 16 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD VAL A 17 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD PRO A 18 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD ARG A 19 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD GLY A 20 UNP A0A378K9X EXPRESSION TAG SEQADV 7SDD ILE A 27 UNP A0A378K9X SER 27 CONFLICT SEQADV 7SDD THR A 100 UNP A0A378K9X ALA 100 CONFLICT SEQADV 7SDD SER A 231 UNP A0A378K9X CYS 231 ENGINEERED MUTATION SEQRES 1 A 314 MET LYS LYS ASN HIS HIS HIS HIS HIS HIS LEU VAL PRO SEQRES 2 A 314 ARG GLY SER LYS LEU ALA SER SER ILE VAL CYS ASP SER SEQRES 3 A 314 THR ILE GLU ASN PRO CYS ILE VAL GLN ASP SER LYS THR SEQRES 4 A 314 GLN PHE SER PRO VAL ILE ARG TYR ARG GLU VAL ALA SER SEQRES 5 A 314 ILE ALA ASP VAL TYR GLY GLY ASN ILE THR GLY ILE ASN SEQRES 6 A 314 LYS PHE HIS LEU SER GLY SER GLU GLN PRO SER GLU LYS SEQRES 7 A 314 GLY TRP GLU ALA ILE ALA GLU SER ILE SER ARG LYS MET SEQRES 8 A 314 GLY ALA GLU THR LYS LYS VAL ILE VAL LEU ASP LEU ARG SEQRES 9 A 314 GLN GLU SER HIS GLY TYR LEU ASN GLY ARG ALA ILE THR SEQRES 10 A 314 LEU VAL SER VAL TYR ASN TRP ILE ASN LEU GLY LYS SER SEQRES 11 A 314 ASN SER GLN SER THR LEU ASP GLN GLU ASN TRP LEU THR SEQRES 12 A 314 GLY LEU ARG SER ARG LYS ILE VAL ASN GLY VAL LEU THR SEQRES 13 A 314 VAL PRO GLN TYR VAL ALA LYS GLN TYR SER GLN GLY LYS SEQRES 14 A 314 SER MET VAL VAL SER THR VAL LYS ASN GLU GLU TYR TYR SEQRES 15 A 314 VAL TYR LYS LYS GLY PHE ASP TYR TYR ARG ILE PHE ILE SEQRES 16 A 314 SER ASP HIS ARG ALA PRO LEU ASP SER GLU VAL ASP ALA SEQRES 17 A 314 LEU VAL ALA LEU ILE LYS ASN ASN PRO GLU ASP THR TRP SEQRES 18 A 314 TYR HIS VAL HIS SER ARG GLY GLY LYS GLY ARG THR THR SEQRES 19 A 314 THR VAL PHE ALA MET PHE ASP MET LEU LYS ASN ALA ASP SEQRES 20 A 314 LYS VAL SER PHE GLU GLU ILE ILE ALA ARG GLN ALA SER SEQRES 21 A 314 ILE PRO PRO PHE TYR ASN LEU MET VAL THR ASN ARG GLU SEQRES 22 A 314 ILE PRO GLU LEU THR PRO TYR TYR GLU GLN ARG LEU GLN SEQRES 23 A 314 PHE LEU ILE HIS PHE TYR GLU PHE ALA ARG GLN SER LEU SEQRES 24 A 314 MET GLY TYR SER GLY THR TRP SER GLU TRP LYS LYS LEU SEQRES 25 A 314 ASN ILE HET 4IP A 500 34 HETNAM 4IP INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE FORMUL 2 4IP C6 H16 O18 P4 FORMUL 3 HOH *453(H2 O) HELIX 1 AA1 SER A 57 TYR A 62 1 6 HELIX 2 AA2 SER A 81 MET A 96 1 16 HELIX 3 AA3 SER A 125 TRP A 129 5 5 HELIX 4 AA4 SER A 135 SER A 152 1 18 HELIX 5 AA5 VAL A 162 ALA A 167 1 6 HELIX 6 AA6 ASN A 183 LYS A 191 1 9 HELIX 7 AA7 LEU A 207 ASN A 220 1 14 HELIX 8 AA8 LYS A 235 ALA A 251 1 17 HELIX 9 AA9 SER A 255 ALA A 264 1 10 HELIX 10 AB1 ILE A 279 GLU A 281 5 3 HELIX 11 AB2 LEU A 282 MET A 305 1 24 HELIX 12 AB3 THR A 310 ILE A 319 1 10 SHEET 1 AA1 6 LYS A 174 VAL A 177 0 SHEET 2 AA1 6 ILE A 155 THR A 161 -1 N VAL A 156 O MET A 176 SHEET 3 AA1 6 CYS A 37 GLN A 40 1 N GLN A 40 O LEU A 160 SHEET 4 AA1 6 ARG A 119 VAL A 124 -1 O VAL A 124 N CYS A 37 SHEET 5 AA1 6 HIS A 113 LEU A 116 -1 N GLY A 114 O ILE A 121 SHEET 6 AA1 6 VAL A 181 LYS A 182 -1 O LYS A 182 N TYR A 115 SHEET 1 AA2 5 ARG A 53 GLU A 54 0 SHEET 2 AA2 5 LEU A 74 SER A 77 -1 O GLY A 76 N ARG A 53 SHEET 3 AA2 5 TRP A 226 HIS A 230 1 O VAL A 229 N SER A 75 SHEET 4 AA2 5 VAL A 103 ARG A 109 1 N LEU A 106 O HIS A 228 SHEET 5 AA2 5 ASP A 194 ILE A 200 1 O ASP A 194 N VAL A 105 SSBOND 1 CYS A 29 CYS A 37 1555 1555 2.05 CISPEP 1 PRO A 267 PRO A 268 0 6.71 CRYST1 62.581 63.211 95.237 90.00 90.00 90.00 P 21 21 21 4 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 0.015979 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015820 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010500 0.00000