1I7E - Header Asymmetric Unit

HEADER SIGNALING PROTEIN 08-MAR-01 1I7E

TITLE C-TERMINAL DOMAIN OF MOUSE BRAIN TUBBY PROTEIN BOUND TO TITLE 2 PHOSPHATIDYLINOSITOL 4,5-BIS-PHOSPHATE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBBY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS TUBBY FILLED-BARREL BETA-BARREL FILLED-BETA-ROLL 12- KEYWDS 2 STRANDED-BETA-BARREL HELIX-FILLED-BARREL OBESITY BLINDNESS KEYWDS 3 DEAFNESS PHOSPHOINOSITIDE PHOSPHATIDYLINOSITOL, SIGNALING KEYWDS 4 PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR S.SANTAGATA,T.J.BOGGON,C.L.BAIRD,W.S.SHAN,L.SHAPIRO

REVDAT 3 24-FEB-09 1I7E 1 VERSN REVDAT 2 01-APR-03 1I7E 1 JRNL REVDAT 1 27-JUN-01 1I7E 0

JRNL AUTH S.SANTAGATA,T.J.BOGGON,C.L.BAIRD,C.A.GOMEZ,J.ZHAO, JRNL AUTH 2 W.S.SHAN,D.G.MYSZKA,L.SHAPIRO JRNL TITL G-PROTEIN SIGNALING THROUGH TUBBY PROTEINS. JRNL REF SCIENCE V. 292 2041 2001 JRNL REFN ISSN 0036-8075 JRNL PMID 11375483 JRNL DOI 10.1126/SCIENCE.1061233

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.J.BOGGON,W.S.SHAN,S.SANTAGATA,S.C.MYERS,L.SHAPIRO REMARK 1 TITL IMPLICATION OF TUBBY PROTEINS AS TRANSCRIPTION REMARK 1 TITL 2 FACTORS BY STRUCTURE-BASED FUNCTIONAL ANALYSIS REMARK 1 REF SCIENCE V. 286 2119 1999 REMARK 1 REFN ISSN 0036-8075 REMARK 1 DOI 10.1126/SCIENCE.286.5447.2119

REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1215636.410 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.9 REMARK 3 NUMBER OF REFLECTIONS : 17361 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) : 0.212 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 857 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2202 REMARK 3 BIN R VALUE (WORKING SET) : 0.3330 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 124 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1855 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 383 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.98000 REMARK 3 B22 (A**2) : 2.02000 REMARK 3 B33 (A**2) : -9.00000 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) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.38 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.60 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.85 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 101.10 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: NULL

REMARK 4 REMARK 4 1I7E COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-01. REMARK 100 THE RCSB ID CODE IS RCSB012997.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20653 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : 0.05400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.9000 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) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.24100 REMARK 200 R SYM FOR SHELL (I) : 0.24100 REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: 1C8Z REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2% PEG 4000, 0.1M HEPES, 4% 2- REMARK 280 PROPANOL, 5MM DTT, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 20K

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 21.55100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.41700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.73450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.41700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.55100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.73450 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: MONOMERIC 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 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 241 REMARK 465 SER A 242 REMARK 465 VAL A 243 REMARK 465 LYS A 273 REMARK 465 GLY A 274 REMARK 465 MET A 275 REMARK 465 ASP A 276 REMARK 465 ARG A 277 REMARK 465 LYS A 304 REMARK 465 LYS A 305 REMARK 465 SER A 306 REMARK 465 LYS A 307 REMARK 465 THR A 308 REMARK 465 SER A 309 REMARK 465 ASP A 319 REMARK 465 LEU A 320 REMARK 465 SER A 321 REMARK 465 ARG A 322 REMARK 465 GLY A 323 REMARK 465 THR A 373 REMARK 465 ASN A 374 REMARK 465 VAL A 375 REMARK 465 LEU A 376 REMARK 465 GLY A 377 REMARK 465 PHE A 378 REMARK 465 ALA A 503 REMARK 465 CYS A 504 REMARK 465 GLU A 505

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 246 CG CD OE1 OE2 REMARK 470 LYS A 272 CD CE NZ REMARK 470 MET A 279 CG SD CE REMARK 470 ASP A 288 CG OD1 OD2 REMARK 470 GLU A 290 CG CD OE1 OE2 REMARK 470 LYS A 293 CD CE NZ REMARK 470 LYS A 302 NZ REMARK 470 LYS A 351 CE NZ REMARK 470 SER A 355 OG REMARK 470 GLU A 358 CG CD OE1 OE2 REMARK 470 SER A 359 OG REMARK 470 THR A 361 OG1 CG2 REMARK 470 GLU A 396 CG CD OE1 OE2 REMARK 470 ASP A 433 CG OD1 OD2 REMARK 470 LYS A 452 CG CD CE NZ

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 NZ LYS A 330 O51 IBS A 2001 2.12 REMARK 500 CD LYS A 330 O51 IBS A 2001 2.12 REMARK 500 NZ LYS A 330 O43 IBS A 2001 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 271 N - CA - C ANGL. DEV. = 22.1 DEGREES REMARK 500 ARG A 332 NE - CZ - NH1 ANGL. DEV. = 3.5 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 ILE A 245 122.96 -31.41 REMARK 500 GLN A 260 -93.19 -18.22 REMARK 500 ASP A 271 177.43 70.73 REMARK 500 MET A 279 129.09 -3.95 REMARK 500 LEU A 297 -53.56 -123.03 REMARK 500 ASP A 325 5.27 -169.29 REMARK 500 SER A 359 -39.05 -148.30 REMARK 500 CYS A 399 122.32 -36.92 REMARK 500 ARG A 401 77.61 -117.79 REMARK 500 GLU A 419 -74.16 -56.54 REMARK 500 ASP A 461 69.28 -159.16 REMARK 500 PRO A 462 3.99 -62.75 REMARK 500 ALA A 473 168.10 176.75 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 A1030 DISTANCE = 5.05 ANGSTROMS REMARK 525 HOH A1039 DISTANCE = 9.03 ANGSTROMS REMARK 525 HOH A1055 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH A1064 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH A1070 DISTANCE = 5.33 ANGSTROMS REMARK 525 HOH A1083 DISTANCE = 9.54 ANGSTROMS REMARK 525 HOH A1094 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH A1097 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A1099 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A1103 DISTANCE = 5.40 ANGSTROMS REMARK 525 HOH A1106 DISTANCE = 7.76 ANGSTROMS REMARK 525 HOH A1108 DISTANCE = 5.11 ANGSTROMS REMARK 525 HOH A1109 DISTANCE = 9.21 ANGSTROMS REMARK 525 HOH A1122 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH A1123 DISTANCE = 10.84 ANGSTROMS REMARK 525 HOH A1140 DISTANCE = 8.58 ANGSTROMS REMARK 525 HOH A1154 DISTANCE = 7.29 ANGSTROMS REMARK 525 HOH A1156 DISTANCE = 7.54 ANGSTROMS REMARK 525 HOH A1162 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH A1163 DISTANCE = 9.13 ANGSTROMS REMARK 525 HOH A1164 DISTANCE = 8.70 ANGSTROMS REMARK 525 HOH A1165 DISTANCE = 8.37 ANGSTROMS REMARK 525 HOH A1173 DISTANCE = 7.68 ANGSTROMS REMARK 525 HOH A1192 DISTANCE = 10.23 ANGSTROMS REMARK 525 HOH A1196 DISTANCE = 5.67 ANGSTROMS REMARK 525 HOH A1197 DISTANCE = 7.27 ANGSTROMS REMARK 525 HOH A1202 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A1204 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A1212 DISTANCE = 6.92 ANGSTROMS REMARK 525 HOH A1224 DISTANCE = 8.21 ANGSTROMS REMARK 525 HOH A1231 DISTANCE = 8.53 ANGSTROMS REMARK 525 HOH A1233 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH A1236 DISTANCE = 9.36 ANGSTROMS REMARK 525 HOH A1237 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A1241 DISTANCE = 9.96 ANGSTROMS REMARK 525 HOH A1242 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH A1244 DISTANCE = 8.02 ANGSTROMS REMARK 525 HOH A1245 DISTANCE = 9.32 ANGSTROMS REMARK 525 HOH A1247 DISTANCE = 11.19 ANGSTROMS REMARK 525 HOH A1248 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH A1262 DISTANCE = 6.72 ANGSTROMS REMARK 525 HOH A1268 DISTANCE = 7.46 ANGSTROMS REMARK 525 HOH A1271 DISTANCE = 8.72 ANGSTROMS REMARK 525 HOH A1272 DISTANCE = 10.26 ANGSTROMS REMARK 525 HOH A1274 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH A1284 DISTANCE = 6.73 ANGSTROMS REMARK 525 HOH A1287 DISTANCE = 6.70 ANGSTROMS REMARK 525 HOH A1290 DISTANCE = 9.52 ANGSTROMS REMARK 525 HOH A1291 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A1292 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A1293 DISTANCE = 9.23 ANGSTROMS REMARK 525 HOH A1305 DISTANCE = 10.48 ANGSTROMS REMARK 525 HOH A1310 DISTANCE = 5.68 ANGSTROMS REMARK 525 HOH A1311 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A1312 DISTANCE = 5.27 ANGSTROMS REMARK 525 HOH A1317 DISTANCE = 5.40 ANGSTROMS REMARK 525 HOH A1319 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH A1322 DISTANCE = 7.91 ANGSTROMS REMARK 525 HOH A1326 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A1328 DISTANCE = 11.84 ANGSTROMS REMARK 525 HOH A1329 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH A1334 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A1337 DISTANCE = 7.67 ANGSTROMS REMARK 525 HOH A1344 DISTANCE = 6.84 ANGSTROMS REMARK 525 HOH A1358 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A1361 DISTANCE = 9.44 ANGSTROMS REMARK 525 HOH A1363 DISTANCE = 8.38 ANGSTROMS REMARK 525 HOH A1370 DISTANCE = 9.39 ANGSTROMS REMARK 525 HOH A1376 DISTANCE = 5.94 ANGSTROMS

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IBS A 2001

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1C8Z RELATED DB: PDB REMARK 900 TUBBY C-TERMINAL DOMAIN

DBREF 1I7E A 243 505 UNP P50586 TUB_MOUSE 243 505

SEQADV 1I7E GLY A 241 UNP P50586 CLONING ARTIFACT SEQADV 1I7E SER A 242 UNP P50586 CLONING ARTIFACT SEQADV 1I7E PHE A 280 UNP P50586 TYR 280 CLONING ARTIFACT SEQADV 1I7E GLU A 436 UNP P50586 GLN 436 CONFLICT

SEQRES 1 A 265 GLY SER VAL ASP ILE GLU VAL GLN ASP LEU GLU GLU PHE SEQRES 2 A 265 ALA LEU ARG PRO ALA PRO GLN GLY ILE THR ILE LYS CYS SEQRES 3 A 265 ARG ILE THR ARG ASP LYS LYS GLY MET ASP ARG GLY MET SEQRES 4 A 265 PHE PRO THR TYR PHE LEU HIS LEU ASP ARG GLU ASP GLY SEQRES 5 A 265 LYS LYS VAL PHE LEU LEU ALA GLY ARG LYS ARG LYS LYS SEQRES 6 A 265 SER LYS THR SER ASN TYR LEU ILE SER VAL ASP PRO THR SEQRES 7 A 265 ASP LEU SER ARG GLY GLY ASP SER TYR ILE GLY LYS LEU SEQRES 8 A 265 ARG SER ASN LEU MET GLY THR LYS PHE THR VAL TYR ASP SEQRES 9 A 265 ASN GLY VAL ASN PRO GLN LYS ALA SER SER SER THR LEU SEQRES 10 A 265 GLU SER GLY THR LEU ARG GLN GLU LEU ALA ALA VAL CYS SEQRES 11 A 265 TYR GLU THR ASN VAL LEU GLY PHE LYS GLY PRO ARG LYS SEQRES 12 A 265 MET SER VAL ILE VAL PRO GLY MET ASN MET VAL HIS GLU SEQRES 13 A 265 ARG VAL CYS ILE ARG PRO ARG ASN GLU HIS GLU THR LEU SEQRES 14 A 265 LEU ALA ARG TRP GLN ASN LYS ASN THR GLU SER ILE ILE SEQRES 15 A 265 GLU LEU GLN ASN LYS THR PRO VAL TRP ASN ASP ASP THR SEQRES 16 A 265 GLU SER TYR VAL LEU ASN PHE HIS GLY ARG VAL THR GLN SEQRES 17 A 265 ALA SER VAL LYS ASN PHE GLN ILE ILE HIS GLY ASN ASP SEQRES 18 A 265 PRO ASP TYR ILE VAL MET GLN PHE GLY ARG VAL ALA GLU SEQRES 19 A 265 ASP VAL PHE THR MET ASP TYR ASN TYR PRO LEU CYS ALA SEQRES 20 A 265 LEU GLN ALA PHE ALA ILE ALA LEU SER SER PHE ASP SER SEQRES 21 A 265 LYS LEU ALA CYS GLU

HET IBS A2001 29

HETNAM IBS L-ALPHA-GLYCEROPHOSPHO-D-MYO-INOSITOL-4,5-BIS- HETNAM 2 IBS PHOSPHATE

FORMUL 2 IBS C9 H19 O17 P3 FORMUL 3 HOH *383(H2 O)

HELIX 1 1 ASP A 249 ARG A 256 1 8 HELIX 2 2 SER A 353 GLU A 358 1 6 HELIX 3 3 ASN A 404 GLU A 407 5 4 HELIX 4 4 THR A 408 LYS A 416 1 9 HELIX 5 5 CYS A 486 SER A 500 1 15

SHEET 1 A13 ILE A 264 ARG A 270 0 SHEET 2 A13 THR A 282 ASP A 288 -1 N PHE A 284 O THR A 269 SHEET 3 A13 LYS A 294 LYS A 302 -1 O VAL A 295 N LEU A 287 SHEET 4 A13 TYR A 311 SER A 314 -1 N LEU A 312 O ARG A 301 SHEET 5 A13 GLY A 329 SER A 333 -1 O GLY A 329 N ILE A 313 SHEET 6 A13 LYS A 339 ASP A 344 -1 O THR A 341 N ARG A 332 SHEET 7 A13 GLU A 365 TYR A 371 -1 N LEU A 366 O VAL A 342 SHEET 8 A13 MET A 384 PRO A 389 -1 N SER A 385 O CYS A 370 SHEET 9 A13 ILE A 421 ASN A 426 -1 O ILE A 422 N VAL A 388 SHEET 10 A13 PHE A 454 ILE A 457 -1 N ILE A 457 O GLN A 425 SHEET 11 A13 MET A 467 ALA A 473 -1 O MET A 467 N ILE A 456 SHEET 12 A13 VAL A 476 TYR A 481 -1 O VAL A 476 N VAL A 472 SHEET 13 A13 ILE A 264 ARG A 270 -1 N ILE A 264 O TYR A 481 SHEET 1 B 3 VAL A 430 ASN A 432 0 SHEET 2 B 3 SER A 437 PHE A 442 -1 O SER A 437 N ASN A 432 SHEET 3 B 3 ARG A 445 GLN A 448 -1 O ARG A 445 N PHE A 442

CISPEP 1 TYR A 483 PRO A 484 0 0.04

SITE 1 AC1 13 ASP A 249 ASN A 310 LEU A 312 TYR A 327 SITE 2 AC1 13 LYS A 330 ARG A 332 GLY A 346 VAL A 347 SITE 3 AC1 13 ASN A 348 LYS A 351 ARG A 363 HOH A1299 SITE 4 AC1 13 HOH A1351

CRYST1 43.102 51.469 120.834 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 0.023201 0.000000 0.000000 0.00000

SCALE2 0.000000 0.019429 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008276 0.00000