HEADER SIGNALING PROTEIN 03-MAY-23 8OY1 TITLE STRUCTURE OF THE HUMAN GUANINE NUCLEOTIDE-BINDING PROTEIN G(K) SUBUNIT TITLE 2 ALPHA COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: G(I) ALPHA-3; COMPND 5 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: GNAI3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MODULATOR, GPCR, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.J.MEDRANO,F.J.BLANCO,M.O.FERRERAS-GUTIERREZ REVDAT 1 15-MAY-24 8OY1 0 JRNL AUTH M.O.FERRERAS-GUTIERREZ,F.J.MEDRANO,F.J.BLANCO JRNL TITL STRUCTURE OF THE HUMAN GUANINE NUCLEOTIDE-BINDING PROTEIN JRNL TITL 2 G(K) SUBUNIT ALPHA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_4746 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) : 3.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.2 REMARK 3 NUMBER OF REFLECTIONS : 5836 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 : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.560 REMARK 3 FREE R VALUE TEST SET COUNT : 266 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 58.7000 - 4.2100 1.00 3354 156 0.1868 0.2601 REMARK 3 2 4.2100 - 3.3400 0.70 2216 110 0.3004 0.3918 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.486 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.173 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 156.4 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 166.4 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 : 0.011 2619 REMARK 3 ANGLE : 1.300 3536 REMARK 3 CHIRALITY : 0.059 392 REMARK 3 PLANARITY : 0.009 448 REMARK 3 DIHEDRAL : 17.671 975 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 33 THROUGH 90 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.7681 -32.3251 -8.7529 REMARK 3 T TENSOR REMARK 3 T11: 1.2771 T22: 1.4023 REMARK 3 T33: 1.3521 T12: -0.2998 REMARK 3 T13: 0.1860 T23: -0.0587 REMARK 3 L TENSOR REMARK 3 L11: 3.2116 L22: 3.0270 REMARK 3 L33: 3.4874 L12: -2.1832 REMARK 3 L13: 2.9054 L23: -1.7932 REMARK 3 S TENSOR REMARK 3 S11: 0.1395 S12: 0.3668 S13: 0.6999 REMARK 3 S21: -0.0375 S22: -0.0602 S23: -0.3930 REMARK 3 S31: 0.4113 S32: 0.2432 S33: -0.1398 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 91 THROUGH 163 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.6831 -51.7470 -5.5316 REMARK 3 T TENSOR REMARK 3 T11: 1.4267 T22: 1.5708 REMARK 3 T33: 1.3051 T12: -0.0049 REMARK 3 T13: -0.0467 T23: 0.0645 REMARK 3 L TENSOR REMARK 3 L11: 5.6993 L22: 2.3481 REMARK 3 L33: 3.6615 L12: -1.9710 REMARK 3 L13: -1.5249 L23: -0.0117 REMARK 3 S TENSOR REMARK 3 S11: -0.6153 S12: 0.7938 S13: -0.2213 REMARK 3 S21: -0.2262 S22: 0.0675 S23: 0.0790 REMARK 3 S31: 0.8206 S32: 0.3363 S33: 0.4799 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 164 THROUGH 212 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.5727 -24.4045 -8.5746 REMARK 3 T TENSOR REMARK 3 T11: 1.3989 T22: 1.6282 REMARK 3 T33: 1.4230 T12: -0.2855 REMARK 3 T13: -0.0633 T23: 0.3259 REMARK 3 L TENSOR REMARK 3 L11: 5.3403 L22: 2.6872 REMARK 3 L33: 2.2344 L12: -4.4580 REMARK 3 L13: 1.7252 L23: 0.9769 REMARK 3 S TENSOR REMARK 3 S11: 0.0888 S12: 0.3530 S13: 0.6450 REMARK 3 S21: 0.0602 S22: -0.7631 S23: -0.8693 REMARK 3 S31: -0.6830 S32: 0.2285 S33: 0.1618 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 213 THROUGH 254 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.9852 -28.5301 -8.1037 REMARK 3 T TENSOR REMARK 3 T11: 0.9510 T22: 1.8244 REMARK 3 T33: 1.7406 T12: -0.0196 REMARK 3 T13: -0.1268 T23: -0.1831 REMARK 3 L TENSOR REMARK 3 L11: 7.2456 L22: 6.3414 REMARK 3 L33: 8.9440 L12: -1.4733 REMARK 3 L13: -0.1861 L23: -0.9032 REMARK 3 S TENSOR REMARK 3 S11: -1.1288 S12: -2.4147 S13: 1.5657 REMARK 3 S21: 0.2806 S22: 1.3182 S23: 0.0555 REMARK 3 S31: 0.7888 S32: -1.7374 S33: -0.0459 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 255 THROUGH 270 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.3238 -17.9952 -13.8526 REMARK 3 T TENSOR REMARK 3 T11: 0.8592 T22: 1.6261 REMARK 3 T33: 2.3011 T12: -0.2929 REMARK 3 T13: -0.2760 T23: -0.1871 REMARK 3 L TENSOR REMARK 3 L11: 6.5104 L22: 6.4583 REMARK 3 L33: 3.3879 L12: -3.7511 REMARK 3 L13: -3.8406 L23: 3.2183 REMARK 3 S TENSOR REMARK 3 S11: -0.2141 S12: 0.8457 S13: 2.0064 REMARK 3 S21: 0.9863 S22: 0.5518 S23: 0.5795 REMARK 3 S31: 0.5922 S32: -0.9924 S33: -0.2243 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 271 THROUGH 328 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.3288 -32.6601 -20.2514 REMARK 3 T TENSOR REMARK 3 T11: 1.4284 T22: 1.5910 REMARK 3 T33: 1.6759 T12: -0.1458 REMARK 3 T13: -0.3212 T23: 0.0404 REMARK 3 L TENSOR REMARK 3 L11: 3.9379 L22: 4.6509 REMARK 3 L33: 3.7312 L12: 1.1264 REMARK 3 L13: -0.2564 L23: 1.7223 REMARK 3 S TENSOR REMARK 3 S11: -0.6326 S12: -0.5617 S13: -0.5818 REMARK 3 S21: -0.2408 S22: 0.3509 S23: 1.1568 REMARK 3 S31: 0.3670 S32: -0.5006 S33: 0.4897 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 329 THROUGH 347 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.3746 -18.5575 -24.6234 REMARK 3 T TENSOR REMARK 3 T11: 2.3063 T22: 1.8509 REMARK 3 T33: 1.0734 T12: 0.0461 REMARK 3 T13: -0.1931 T23: 0.6319 REMARK 3 L TENSOR REMARK 3 L11: 5.2696 L22: 5.0242 REMARK 3 L33: 3.9420 L12: 4.2468 REMARK 3 L13: 1.7912 L23: -1.0867 REMARK 3 S TENSOR REMARK 3 S11: -0.4999 S12: 2.6796 S13: 1.5326 REMARK 3 S21: -3.6338 S22: -0.2769 S23: -0.5860 REMARK 3 S31: -0.5835 S32: -0.0245 S33: 1.3836 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 8OY1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1292130156. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97926 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5841 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.340 REMARK 200 RESOLUTION RANGE LOW (A) : 58.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 18.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM MES AT PH 6.5 CONTAINING REMARK 280 20% PEG 8000 AND 0.2 M AMMONIUM SULFATE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 56.53250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 56.53250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.34000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 56.53250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 56.53250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 34.34000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 56.53250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.53250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 34.34000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 56.53250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 56.53250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.34000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 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: 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 30 REMARK 465 ALA A 31 REMARK 465 LYS A 32 REMARK 465 LEU A 348 REMARK 465 LYS A 349 REMARK 465 GLU A 350 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 OG SER A 293 OE2 GLU A 298 2.07 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 GLU A 43 36.31 37.72 REMARK 500 SER A 62 171.10 -59.15 REMARK 500 LYS A 92 66.49 66.64 REMARK 500 SER A 143 -61.14 9.64 REMARK 500 ARG A 144 -4.57 -59.46 REMARK 500 GLN A 147 119.22 68.68 REMARK 500 SER A 151 35.47 -89.00 REMARK 500 TYR A 154 -76.76 -53.72 REMARK 500 ASP A 158 26.54 -73.05 REMARK 500 TYR A 167 133.57 -30.34 REMARK 500 THR A 182 -94.07 -67.65 REMARK 500 TRP A 211 64.41 8.46 REMARK 500 VAL A 218 122.57 82.54 REMARK 500 SER A 228 -9.89 -49.74 REMARK 500 LEU A 232 171.58 -59.90 REMARK 500 GLU A 289 2.47 -66.58 REMARK 500 LYS A 314 178.41 -55.71 REMARK 500 LYS A 317 75.27 -110.33 REMARK 500 REMARK 500 REMARK: NULL DBREF 8OY1 A 31 350 UNP P08754 GNAI3_HUMAN 31 350 SEQADV 8OY1 GLY A 30 UNP P08754 EXPRESSION TAG SEQRES 1 A 321 GLY ALA LYS GLU VAL LYS LEU LEU LEU LEU GLY ALA GLY SEQRES 2 A 321 GLU SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE SEQRES 3 A 321 ILE HIS GLU ASP GLY TYR SER GLU ASP GLU CYS LYS GLN SEQRES 4 A 321 TYR LYS VAL VAL VAL TYR SER ASN THR ILE GLN SER ILE SEQRES 5 A 321 ILE ALA ILE ILE ARG ALA MET GLY ARG LEU LYS ILE ASP SEQRES 6 A 321 PHE GLY GLU ALA ALA ARG ALA ASP ASP ALA ARG GLN LEU SEQRES 7 A 321 PHE VAL LEU ALA GLY SER ALA GLU GLU GLY VAL MET THR SEQRES 8 A 321 PRO GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP ARG ASP SEQRES 9 A 321 GLY GLY VAL GLN ALA CYS PHE SER ARG SER ARG GLU TYR SEQRES 10 A 321 GLN LEU ASN ASP SER ALA SER TYR TYR LEU ASN ASP LEU SEQRES 11 A 321 ASP ARG ILE SER GLN SER ASN TYR ILE PRO THR GLN GLN SEQRES 12 A 321 ASP VAL LEU ARG THR ARG VAL LYS THR THR GLY ILE VAL SEQRES 13 A 321 GLU THR HIS PHE THR PHE LYS ASP LEU TYR PHE LYS MET SEQRES 14 A 321 PHE ASP VAL GLY GLY GLN ARG SER GLU ARG LYS LYS TRP SEQRES 15 A 321 ILE HIS CYS PHE GLU GLY VAL THR ALA ILE ILE PHE CYS SEQRES 16 A 321 VAL ALA LEU SER ASP TYR ASP LEU VAL LEU ALA GLU ASP SEQRES 17 A 321 GLU GLU MET ASN ARG MET HIS GLU SER MET LYS LEU PHE SEQRES 18 A 321 ASP SER ILE CYS ASN ASN LYS TRP PHE THR GLU THR SER SEQRES 19 A 321 ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE GLU GLU SEQRES 20 A 321 LYS ILE LYS ARG SER PRO LEU THR ILE CYS TYR PRO GLU SEQRES 21 A 321 TYR THR GLY SER ASN THR TYR GLU GLU ALA ALA ALA TYR SEQRES 22 A 321 ILE GLN CYS GLN PHE GLU ASP LEU ASN ARG ARG LYS ASP SEQRES 23 A 321 THR LYS GLU ILE TYR THR HIS PHE THR CYS ALA THR ASP SEQRES 24 A 321 THR LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL THR ASP SEQRES 25 A 321 VAL ILE ILE LYS ASN ASN LEU LYS GLU HET GDP A 401 28 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 2 GDP C10 H15 N5 O11 P2 HELIX 1 AA1 GLY A 45 HIS A 57 1 13 HELIX 2 AA2 SER A 62 LYS A 92 1 31 HELIX 3 AA3 ALA A 99 LEU A 110 1 12 HELIX 4 AA4 GLY A 112 GLY A 117 5 6 HELIX 5 AA5 THR A 120 ASP A 133 1 14 HELIX 6 AA6 ASP A 133 SER A 143 1 11 HELIX 7 AA7 ARG A 144 TYR A 146 5 3 HELIX 8 AA8 SER A 151 ASP A 158 1 8 HELIX 9 AA9 ASP A 158 SER A 163 1 6 HELIX 10 AB1 THR A 170 THR A 177 1 8 HELIX 11 AB2 GLU A 207 LYS A 210 5 4 HELIX 12 AB3 TRP A 211 GLU A 216 1 6 HELIX 13 AB4 SER A 228 TYR A 230 5 3 HELIX 14 AB5 ASN A 241 ASN A 255 1 15 HELIX 15 AB6 LYS A 270 SER A 281 1 12 HELIX 16 AB7 THR A 295 ASP A 309 1 15 HELIX 17 AB8 ASP A 328 ASN A 347 1 20 SHEET 1 AA1 6 VAL A 185 THR A 190 0 SHEET 2 AA1 6 TYR A 195 ASP A 200 -1 O ASP A 200 N VAL A 185 SHEET 3 AA1 6 VAL A 34 GLY A 40 1 N LEU A 38 O PHE A 199 SHEET 4 AA1 6 ALA A 220 ALA A 226 1 O ALA A 220 N LYS A 35 SHEET 5 AA1 6 SER A 263 ASN A 269 1 O PHE A 267 N PHE A 223 SHEET 6 AA1 6 TYR A 320 PHE A 323 1 O TYR A 320 N ILE A 264 CRYST1 113.065 113.065 68.680 90.00 90.00 90.00 P 42 21 2 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 0.008844 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008844 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014560 0.00000