HEADER GENE REGULATION 16-OCT-22 8ETD TITLE CRYSTAL STRUCTURE OF SCHIZOSACCHAROMYCES POMBE RHO1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTP-BINDING PROTEIN RHO1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE (STRAIN 972 / ATCC SOURCE 3 24843); SOURCE 4 ORGANISM_TAXID: 284812; SOURCE 5 STRAIN: 972 / ATCC 24843; SOURCE 6 GENE: RHO1, SPAC1F7.04; SOURCE 7 EXPRESSION_SYSTEM: SCHIZOSACCHAROMYCES; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4895 KEYWDS GTPASE, RHO, GDP, EVOLUTION, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR Q.HUANG,J.XIE,J.SEETHARAMAN REVDAT 3 25-OCT-23 8ETD 1 REMARK REVDAT 2 22-FEB-23 8ETD 1 SOURCE REVDAT 1 07-DEC-22 8ETD 0 JRNL AUTH Q.HUANG,J.XIE,J.SEETHARAMAN JRNL TITL CRYSTAL STRUCTURE OF SCHIZOSACCHAROMYCES POMBE RHO1 REVEALS JRNL TITL 2 ITS EVOLUTIONARY RELATIONSHIP WITH OTHER RHO GTPASES. JRNL REF BIOLOGY (BASEL) V. 11 2022 JRNL REFN ESSN 2079-7737 JRNL PMID 36358328 JRNL DOI 10.3390/BIOLOGY11111627 REMARK 2 REMARK 2 RESOLUTION. 2.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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) : 2.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 12283 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 604 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 39.1400 - 4.4100 1.00 2988 135 0.1782 0.2028 REMARK 3 2 4.4100 - 3.5000 1.00 2894 161 0.1703 0.2205 REMARK 3 3 3.5000 - 3.0600 1.00 2914 144 0.2057 0.2494 REMARK 3 4 3.0600 - 2.7800 1.00 2883 164 0.2364 0.2799 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.460 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.78 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 8ETD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1000269366. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR 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 : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12478 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.780 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.20000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.82000 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: PHENIX REMARK 200 STARTING MODEL: 5ZVP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM SODIUM TARTRATE REMARK 280 TETRAHYDRATE, 0.1 M SODIUM CITRATE TRIBASIC TETRAHYDRATE (PH 5.6) REMARK 280 , 1.9 M AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 297.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 52.84550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.17450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.84550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.17450 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, 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 MET A 0 REMARK 465 ALA A 1 REMARK 465 THR A 2 REMARK 465 GLU A 3 REMARK 465 GLN A 63 REMARK 465 GLU A 64 REMARK 465 LYS A 181 REMARK 465 HIS A 182 REMARK 465 LYS A 183 REMARK 465 PRO A 184 REMARK 465 LYS A 185 REMARK 465 VAL A 186 REMARK 465 LYS A 187 REMARK 465 PRO A 188 REMARK 465 SER A 189 REMARK 465 SER A 190 REMARK 465 GLY A 191 REMARK 465 THR A 192 REMARK 465 LYS A 193 REMARK 465 LYS A 194 REMARK 465 LYS A 195 REMARK 465 LYS A 196 REMARK 465 ARG A 197 REMARK 465 CYS A 198 REMARK 465 ILE A 199 REMARK 465 LEU A 200 REMARK 465 LEU A 201 REMARK 465 MET B 0 REMARK 465 ALA B 1 REMARK 465 THR B 2 REMARK 465 GLU B 3 REMARK 465 LYS B 181 REMARK 465 HIS B 182 REMARK 465 LYS B 183 REMARK 465 PRO B 184 REMARK 465 LYS B 185 REMARK 465 VAL B 186 REMARK 465 LYS B 187 REMARK 465 PRO B 188 REMARK 465 SER B 189 REMARK 465 SER B 190 REMARK 465 GLY B 191 REMARK 465 THR B 192 REMARK 465 LYS B 193 REMARK 465 LYS B 194 REMARK 465 LYS B 195 REMARK 465 LYS B 196 REMARK 465 ARG B 197 REMARK 465 CYS B 198 REMARK 465 ILE B 199 REMARK 465 LEU B 200 REMARK 465 LEU B 201 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 GLN B 63 CG CD OE1 NE2 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 407 O HOH A 450 2.14 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 TYR B 154 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 TYR B 154 CB - CG - CD1 ANGL. DEV. = 3.8 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 VAL A 33 -73.50 -90.41 REMARK 500 LYS A 98 -54.45 -126.37 REMARK 500 CYS A 107 -55.46 -134.54 REMARK 500 SER A 108 -39.32 66.62 REMARK 500 ASN A 164 -2.02 73.90 REMARK 500 VAL B 33 -68.25 -122.01 REMARK 500 GLU B 64 -89.92 57.31 REMARK 500 CYS B 107 -57.31 -135.73 REMARK 500 SER B 108 -60.75 62.03 REMARK 500 ASN B 164 40.53 70.38 REMARK 500 MET B 179 35.17 -85.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 68 0.28 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 37 O REMARK 620 2 GDP A 302 O1B 164.3 REMARK 620 3 GDP A 302 O3B 111.8 55.9 REMARK 620 4 HOH A 402 O 66.6 111.2 65.6 REMARK 620 5 HOH A 406 O 74.3 91.0 67.4 97.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 19 OG1 REMARK 620 2 THR B 37 O 72.9 REMARK 620 3 GDP B 302 O1B 72.0 135.0 REMARK 620 4 HOH B 407 O 76.8 82.3 115.4 REMARK 620 5 HOH B 409 O 64.5 70.6 69.3 137.6 REMARK 620 N 1 2 3 4 DBREF 8ETD A 0 201 UNP Q09914 RHO1_SCHPO 1 202 DBREF 8ETD B 0 201 UNP Q09914 RHO1_SCHPO 1 202 SEQRES 1 A 202 MET ALA THR GLU LEU ARG ARG LYS LEU VAL ILE VAL GLY SEQRES 2 A 202 ASP GLY ALA CYS GLY LYS THR CYS LEU LEU ILE VAL PHE SEQRES 3 A 202 SER LYS GLY THR PHE PRO GLU VAL TYR VAL PRO THR VAL SEQRES 4 A 202 PHE GLU ASN TYR VAL ALA ASP VAL GLU VAL ASP GLY ARG SEQRES 5 A 202 HIS VAL GLU LEU ALA LEU TRP ASP THR ALA GLY GLN GLU SEQRES 6 A 202 ASP TYR ASP ARG LEU ARG PRO LEU SER TYR PRO ASP SER SEQRES 7 A 202 HIS VAL ILE LEU ILE CYS PHE ALA VAL ASP SER PRO ASP SEQRES 8 A 202 SER LEU ASP ASN VAL GLN GLU LYS TRP ILE SER GLU VAL SEQRES 9 A 202 LEU HIS PHE CYS SER SER LEU PRO ILE LEU LEU VAL ALA SEQRES 10 A 202 CYS LYS ALA ASP LEU ARG ASN ASP PRO LYS ILE ILE GLU SEQRES 11 A 202 GLU LEU SER LYS THR ASN GLN HIS PRO VAL THR THR GLU SEQRES 12 A 202 GLU GLY GLN ALA VAL ALA GLN LYS ILE GLY ALA TYR LYS SEQRES 13 A 202 TYR LEU GLU CYS SER ALA LYS THR ASN GLU GLY VAL ARG SEQRES 14 A 202 GLU VAL PHE GLU SER ALA THR ARG ALA ALA MET LEU LYS SEQRES 15 A 202 HIS LYS PRO LYS VAL LYS PRO SER SER GLY THR LYS LYS SEQRES 16 A 202 LYS LYS ARG CYS ILE LEU LEU SEQRES 1 B 202 MET ALA THR GLU LEU ARG ARG LYS LEU VAL ILE VAL GLY SEQRES 2 B 202 ASP GLY ALA CYS GLY LYS THR CYS LEU LEU ILE VAL PHE SEQRES 3 B 202 SER LYS GLY THR PHE PRO GLU VAL TYR VAL PRO THR VAL SEQRES 4 B 202 PHE GLU ASN TYR VAL ALA ASP VAL GLU VAL ASP GLY ARG SEQRES 5 B 202 HIS VAL GLU LEU ALA LEU TRP ASP THR ALA GLY GLN GLU SEQRES 6 B 202 ASP TYR ASP ARG LEU ARG PRO LEU SER TYR PRO ASP SER SEQRES 7 B 202 HIS VAL ILE LEU ILE CYS PHE ALA VAL ASP SER PRO ASP SEQRES 8 B 202 SER LEU ASP ASN VAL GLN GLU LYS TRP ILE SER GLU VAL SEQRES 9 B 202 LEU HIS PHE CYS SER SER LEU PRO ILE LEU LEU VAL ALA SEQRES 10 B 202 CYS LYS ALA ASP LEU ARG ASN ASP PRO LYS ILE ILE GLU SEQRES 11 B 202 GLU LEU SER LYS THR ASN GLN HIS PRO VAL THR THR GLU SEQRES 12 B 202 GLU GLY GLN ALA VAL ALA GLN LYS ILE GLY ALA TYR LYS SEQRES 13 B 202 TYR LEU GLU CYS SER ALA LYS THR ASN GLU GLY VAL ARG SEQRES 14 B 202 GLU VAL PHE GLU SER ALA THR ARG ALA ALA MET LEU LYS SEQRES 15 B 202 HIS LYS PRO LYS VAL LYS PRO SER SER GLY THR LYS LYS SEQRES 16 B 202 LYS LYS ARG CYS ILE LEU LEU HET MG A 301 1 HET GDP A 302 28 HET MG B 301 1 HET GDP B 302 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 GDP 2(C10 H15 N5 O11 P2) FORMUL 7 HOH *128(H2 O) HELIX 1 AA1 GLY A 17 GLY A 28 1 12 HELIX 2 AA2 LEU A 69 TYR A 74 5 6 HELIX 3 AA3 SER A 88 LYS A 98 1 11 HELIX 4 AA4 LYS A 98 CYS A 107 1 10 HELIX 5 AA5 LYS A 118 ARG A 122 5 5 HELIX 6 AA6 ASP A 124 THR A 134 1 11 HELIX 7 AA7 THR A 140 ILE A 151 1 12 HELIX 8 AA8 GLY A 166 MET A 179 1 14 HELIX 9 AA9 GLY B 17 GLY B 28 1 12 HELIX 10 AB1 GLU B 64 ARG B 70 1 7 HELIX 11 AB2 PRO B 71 TYR B 74 5 4 HELIX 12 AB3 SER B 88 LYS B 98 1 11 HELIX 13 AB4 LYS B 98 CYS B 107 1 10 HELIX 14 AB5 LYS B 118 ARG B 122 5 5 HELIX 15 AB6 ASP B 124 LYS B 133 1 10 HELIX 16 AB7 THR B 140 ILE B 151 1 12 HELIX 17 AB8 GLY B 166 MET B 179 1 14 SHEET 1 AA1 6 TYR A 42 VAL A 48 0 SHEET 2 AA1 6 ARG A 51 TRP A 58 -1 O LEU A 57 N TYR A 42 SHEET 3 AA1 6 ARG A 5 GLY A 12 1 N ARG A 6 O GLU A 54 SHEET 4 AA1 6 VAL A 79 ALA A 85 1 O LEU A 81 N VAL A 11 SHEET 5 AA1 6 ILE A 112 CYS A 117 1 O CYS A 117 N PHE A 84 SHEET 6 AA1 6 LYS A 155 GLU A 158 1 O LEU A 157 N ALA A 116 SHEET 1 AA2 6 TYR B 42 VAL B 48 0 SHEET 2 AA2 6 ARG B 51 TRP B 58 -1 O LEU B 55 N ALA B 44 SHEET 3 AA2 6 ARG B 5 GLY B 12 1 N ARG B 6 O GLU B 54 SHEET 4 AA2 6 VAL B 79 ALA B 85 1 O LEU B 81 N VAL B 11 SHEET 5 AA2 6 ILE B 112 CYS B 117 1 O VAL B 115 N ILE B 82 SHEET 6 AA2 6 LYS B 155 GLU B 158 1 O LEU B 157 N ALA B 116 LINK O THR A 37 MG MG A 301 1555 1555 2.34 LINK MG MG A 301 O1B GDP A 302 1555 1555 2.83 LINK MG MG A 301 O3B GDP A 302 1555 1555 2.51 LINK MG MG A 301 O HOH A 402 1555 1555 2.18 LINK MG MG A 301 O HOH A 406 1555 1555 2.51 LINK OG1 THR B 19 MG MG B 301 1555 1555 2.68 LINK O THR B 37 MG MG B 301 1555 1555 2.48 LINK MG MG B 301 O1B GDP B 302 1555 1555 2.14 LINK MG MG B 301 O HOH B 407 1555 1555 1.93 LINK MG MG B 301 O HOH B 409 1555 1555 2.16 CRYST1 105.691 66.349 75.551 90.00 112.78 90.00 C 1 2 1 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 0.009462 0.000000 0.003973 0.00000 SCALE2 0.000000 0.015072 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014356 0.00000