HEADER TOXIN 21-JUL-26 43YH TITLE CRYO-EM STRUCTURE OF ENTEROHEMORRHAGIC ESCHERICHIA COLI CDIA- TITLE 2 CT:TU(GTP):TS:TRNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNAGLNCUG; COMPND 3 CHAIN: t; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ELONGATION FACTOR TS,ELONGATION FACTOR TU 2,TRNA NUCLEASE COMPND 7 CDIA; COMPND 8 CHAIN: A; COMPND 9 SYNONYM: EF-TS,EF-TU 2,TRNASE CDIA,CDIA-EC869,TOXIN CDIA; COMPND 10 EC: 3.6.5.3,3.1.-.-; COMPND 11 ENGINEERED: YES; COMPND 12 OTHER_DETAILS: FUSION PROTEIN OF TS-TU-CDIA. EACH COMPONENT IS COMPND 13 CONNECTED THROUGH A FLEXIBLE LINKER.,CDIA-CT EC869 ,N-TERMINAL AMNIO COMPND 14 ACID NO. 6-171 TRUNCATED.,FUSION PROTEIN OF TS-TU-CDIA. EACH COMPND 15 COMPONENT IS CONNECTED THROUGH A FLEXIBLE LINKER.,CDIA-CT EC869 ,N- COMPND 16 TERMINAL AMNIO ACID NO. 6-171 TRUNCATED.,FUSION PROTEIN OF TS-TU- COMPND 17 CDIA. EACH COMPONENT IS CONNECTED THROUGH A FLEXIBLE LINKER.,CDIA-CT COMPND 18 EC869 ,N-TERMINAL AMNIO ACID NO. 6-171 TRUNCATED. SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 4 ORGANISM_TAXID: 562; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI, ESCHERICHIA COLI O157:H7 STR. SOURCE 7 EC869; SOURCE 8 ORGANISM_TAXID: 562, 478008; SOURCE 9 GENE: TSF, ECE24377A_0174, TUF2, ECHS_A4213, CDIA1, ECH7EC869_5848; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS RNASE, COMPLEX, CONTACT-DEPENDENT GROWTH INHIBITION, TOXIN EXPDTA ELECTRON MICROSCOPY AUTHOR F.ZHAOHANG,K.TOMITA REVDAT 1 11-NOV-26 43YH 0 JRNL AUTH F.ZHAOHANG,K.TOMITA JRNL TITL REPURPOSING TRANSLATION FACTORS INTO A COMPOSITE JRNL TITL 2 TRNA-PROCESSING ENZYME JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, CRYOSPARC, UCSF CHIMERAX, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7VMC REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.850 REMARK 3 NUMBER OF PARTICLES : 264055 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 43YH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JUL-26. REMARK 100 THE DEPOSITION ID IS D_1300077206. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : COMPLEX OF TRNA, ELONGATION REMARK 245 FACTOR TS, TU AND CDI TOXIN REMARK 245 FORM ECOLI EC869. REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.20 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 7197 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: t, 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 GLU A 265A REMARK 465 LYS A 265B REMARK 465 VAL A 265C REMARK 465 GLU A 265D REMARK 465 THR A 265E REMARK 465 ASP A 265F REMARK 465 PHE A 265G REMARK 465 ALA A 265H REMARK 465 ALA A 265I REMARK 465 GLU A 265J REMARK 465 VAL A 265K REMARK 465 ALA A 265L REMARK 465 ALA A 265M REMARK 465 MET A 265N REMARK 465 SER A 265O REMARK 465 LYS A 265P REMARK 465 GLN A 265Q REMARK 465 SER A 265R REMARK 465 HIS A 265S REMARK 465 MET A 265T REMARK 465 SER A 265U REMARK 465 LYS A 265V REMARK 465 GLU A 265W REMARK 465 LYS A 265X REMARK 465 PHE A 265Y REMARK 465 GLU A 265Z REMARK 465 ARG A 266A REMARK 465 THR A 266B REMARK 465 GLY A 325 REMARK 465 ALA A 326 REMARK 465 ALA A 327 REMARK 465 ARG A 328 REMARK 465 ALA A 329 REMARK 465 PHE A 330 REMARK 465 ASP A 331 REMARK 465 GLN A 332 REMARK 465 ILE A 333 REMARK 465 ASP A 334 REMARK 465 ASN A 335 REMARK 465 ALA A 336 REMARK 465 PRO A 337 REMARK 465 GLU A 338 REMARK 465 GLU A 339 REMARK 465 LYS A 340 REMARK 465 ALA A 341 REMARK 465 ARG A 342 REMARK 465 GLY A 343 REMARK 465 GLY A 677A REMARK 465 ALA A 677B REMARK 465 SER A 677C REMARK 465 GLY A 677D REMARK 465 ALA A 677E REMARK 465 ALA A 677F REMARK 465 GLY A 677G REMARK 465 GLY A 677H REMARK 465 GLY A 677I REMARK 465 GLY A 677J REMARK 465 MET A 677K REMARK 465 VAL A 677L REMARK 465 GLU A 677M REMARK 465 ASN A 677N REMARK 465 ASN A 677O REMARK 465 TYR A 677P REMARK 465 ILE A 677Q REMARK 465 VAL A 677R REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 U t 1 P U t 1 OP3 -0.128 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 ALA A 49 65.73 60.14 REMARK 500 ASN A 69 52.56 -105.65 REMARK 500 PRO A 238 3.50 -65.58 REMARK 500 TYR A 323 32.33 -94.26 REMARK 500 VAL A 411 74.06 48.28 REMARK 500 LYS A 532 -168.00 -127.14 REMARK 500 PHE A 607 -165.72 -126.53 REMARK 500 PHE A 616 -62.96 -96.13 REMARK 500 ALA A 696 91.78 68.25 REMARK 500 HIS A 740 -7.96 67.20 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 801 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 309 OG1 REMARK 620 2 GTP A 802 O2G 143.6 REMARK 620 3 GTP A 802 O2B 75.4 74.6 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-82388 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF ENTEROHEMORRHAGIC ESCHERICHIA COLI CDIA-CT: REMARK 900 TU(GTP):TS:TRNA COMPLEX DBREF 43YH t 1 76 PDB 43YH 43YH 1 76 DBREF 43YH A 1 265R UNP A7ZHR0 EFTS_ECO24 1 283 DBREF 43YH A 265T 677 UNP A8A779 EFTU2_ECOHS 1 394 DBREF 43YH A 677Q 797 UNP B3BM48 CDIA1_ECO5C 3096 3209 SEQADV 43YH HIS A 265S UNP A7ZHR0 LINKER SEQADV 43YH GLY A 677A UNP A8A779 LINKER SEQADV 43YH ALA A 677B UNP A8A779 LINKER SEQADV 43YH SER A 677C UNP A8A779 LINKER SEQADV 43YH GLY A 677D UNP A8A779 LINKER SEQADV 43YH ALA A 677E UNP A8A779 LINKER SEQADV 43YH ALA A 677F UNP A8A779 LINKER SEQADV 43YH GLY A 677G UNP A8A779 LINKER SEQADV 43YH GLY A 677H UNP A8A779 LINKER SEQADV 43YH GLY A 677I UNP A8A779 LINKER SEQADV 43YH GLY A 677J UNP A8A779 LINKER SEQADV 43YH MET A 677K UNP A8A779 LINKER SEQADV 43YH VAL A 677L UNP A8A779 LINKER SEQADV 43YH GLU A 677M UNP A8A779 LINKER SEQADV 43YH ASN A 677N UNP A8A779 LINKER SEQADV 43YH ASN A 677O UNP A8A779 LINKER SEQADV 43YH TYR A 677P UNP A8A779 LINKER SEQADV 43YH ALA A 793 UNP B3BM48 HIS 3205 ENGINEERED MUTATION SEQRES 1 t 75 U G G G G U A U C G C C A SEQRES 2 t 75 A G C G G U A A G G C A C SEQRES 3 t 75 C G G A U U C U G A U U C SEQRES 4 t 75 C G G C A U U C C G A G G SEQRES 5 t 75 U U C G A A U C C U C G U SEQRES 6 t 75 A C C C C A G C C A SEQRES 1 A 808 MET ALA GLU ILE THR ALA SER LEU VAL LYS GLU LEU ARG SEQRES 2 A 808 GLU ARG THR GLY ALA GLY MET MET ASP CYS LYS LYS ALA SEQRES 3 A 808 LEU THR GLU ALA ASN GLY ASP ILE GLU LEU ALA ILE GLU SEQRES 4 A 808 ASN MET ARG LYS SER GLY ALA ILE LYS ALA ALA LYS LYS SEQRES 5 A 808 ALA GLY ASN VAL ALA ALA ASP GLY VAL ILE LYS THR LYS SEQRES 6 A 808 ILE ASP GLY ASN TYR GLY ILE ILE LEU GLU VAL ASN CYS SEQRES 7 A 808 GLN THR ASP PHE VAL ALA LYS ASP ALA GLY PHE GLN ALA SEQRES 8 A 808 PHE ALA ASP LYS VAL LEU ASP ALA ALA VAL ALA GLY LYS SEQRES 9 A 808 ILE THR ASP VAL GLU VAL LEU LYS ALA GLN PHE GLU GLU SEQRES 10 A 808 GLU ARG VAL ALA LEU VAL ALA LYS ILE GLY GLU ASN ILE SEQRES 11 A 808 ASN ILE ARG ARG VAL ALA ALA LEU GLU GLY ASP VAL LEU SEQRES 12 A 808 GLY SER TYR GLN HIS GLY ALA ARG ILE GLY VAL LEU VAL SEQRES 13 A 808 ALA ALA LYS GLY ALA ASP GLU GLU LEU VAL LYS HIS ILE SEQRES 14 A 808 ALA MET HIS VAL ALA ALA SER LYS PRO GLU PHE ILE LYS SEQRES 15 A 808 PRO GLU ASP VAL SER ALA GLU VAL VAL GLU LYS GLU TYR SEQRES 16 A 808 GLN VAL GLN LEU ASP ILE ALA MET GLN SER GLY LYS PRO SEQRES 17 A 808 LYS GLU ILE ALA GLU LYS MET VAL GLU GLY ARG MET LYS SEQRES 18 A 808 LYS PHE THR GLY GLU VAL SER LEU THR GLY GLN PRO PHE SEQRES 19 A 808 VAL MET GLU PRO SER LYS THR VAL GLY GLN LEU LEU LYS SEQRES 20 A 808 GLU HIS ASN ALA GLU VAL THR GLY PHE ILE ARG PHE GLU SEQRES 21 A 808 VAL GLY GLU GLY ILE GLU LYS VAL GLU THR ASP PHE ALA SEQRES 22 A 808 ALA GLU VAL ALA ALA MET SER LYS GLN SER HIS MET SER SEQRES 23 A 808 LYS GLU LYS PHE GLU ARG THR LYS PRO HIS VAL ASN VAL SEQRES 24 A 808 GLY THR ILE GLY HIS VAL ASP HIS GLY LYS THR THR LEU SEQRES 25 A 808 THR ALA ALA ILE THR THR VAL LEU ALA LYS THR TYR GLY SEQRES 26 A 808 GLY ALA ALA ARG ALA PHE ASP GLN ILE ASP ASN ALA PRO SEQRES 27 A 808 GLU GLU LYS ALA ARG GLY ILE THR ILE ASN THR SER HIS SEQRES 28 A 808 VAL GLU TYR ASP THR PRO THR ARG HIS TYR ALA HIS VAL SEQRES 29 A 808 ASP CYS PRO GLY HIS ALA ASP TYR VAL LYS ASN MET ILE SEQRES 30 A 808 THR GLY ALA ALA GLN MET ASP GLY ALA ILE LEU VAL VAL SEQRES 31 A 808 ALA ALA THR ASP GLY PRO MET PRO GLN THR ARG GLU HIS SEQRES 32 A 808 ILE LEU LEU GLY ARG GLN VAL GLY VAL PRO TYR ILE ILE SEQRES 33 A 808 VAL PHE LEU ASN LYS CYS ASP MET VAL ASP ASP GLU GLU SEQRES 34 A 808 LEU LEU GLU LEU VAL GLU MET GLU VAL ARG GLU LEU LEU SEQRES 35 A 808 SER GLN TYR ASP PHE PRO GLY ASP ASP THR PRO ILE VAL SEQRES 36 A 808 ARG GLY SER ALA LEU LYS ALA LEU GLU GLY ASP ALA GLU SEQRES 37 A 808 TRP GLU ALA LYS ILE LEU GLU LEU ALA GLY PHE LEU ASP SEQRES 38 A 808 SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP LYS PRO SEQRES 39 A 808 PHE LEU LEU PRO ILE GLU ASP VAL PHE SER ILE SER GLY SEQRES 40 A 808 ARG GLY THR VAL VAL THR GLY ARG VAL GLU ARG GLY ILE SEQRES 41 A 808 ILE LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY ILE LYS SEQRES 42 A 808 GLU THR GLN LYS SER THR CYS THR GLY VAL GLU MET PHE SEQRES 43 A 808 ARG LYS LEU LEU ASP GLU GLY ARG ALA GLY GLU ASN VAL SEQRES 44 A 808 GLY VAL LEU LEU ARG GLY ILE LYS ARG GLU GLU ILE GLU SEQRES 45 A 808 ARG GLY GLN VAL LEU ALA LYS PRO GLY THR ILE LYS PRO SEQRES 46 A 808 HIS THR LYS PHE GLU SER GLU VAL TYR ILE LEU SER LYS SEQRES 47 A 808 ASP GLU GLY GLY ARG HIS THR PRO PHE PHE LYS GLY TYR SEQRES 48 A 808 ARG PRO GLN PHE TYR PHE ARG THR THR ASP VAL THR GLY SEQRES 49 A 808 THR ILE GLU LEU PRO GLU GLY VAL GLU MET VAL MET PRO SEQRES 50 A 808 GLY ASP ASN ILE LYS MET VAL VAL THR LEU ILE HIS PRO SEQRES 51 A 808 ILE ALA MET ASP ASP GLY LEU ARG PHE ALA ILE ARG GLU SEQRES 52 A 808 GLY GLY ARG THR VAL GLY ALA GLY VAL VAL ALA LYS VAL SEQRES 53 A 808 LEU SER GLY ALA SER GLY ALA ALA GLY GLY GLY GLY MET SEQRES 54 A 808 VAL GLU ASN ASN TYR ILE VAL LYS THR GLY THR VAL PHE SEQRES 55 A 808 ASP SER ILE LYS ALA THR GLN PRO ALA ILE PRO GLY THR SEQRES 56 A 808 SER ILE PRO LYS SER PHE GLU LEU HIS VAL ASN GLY GLN SEQRES 57 A 808 THR VAL TRP VAL ASN PRO ASN ALA THR LYS HIS MET GLY SEQRES 58 A 808 GLU TYR LEU THR ARG ASN GLY LEU SER HIS SER THR ALA SEQRES 59 A 808 GLU GLY SER GLN ALA MET LEU THR SER LEU GLN SER ALA SEQRES 60 A 808 VAL LYS ASP ALA PHE SER GLN GLY LEU LYS PHE ASN GLU SEQRES 61 A 808 LYS MET GLN VAL GLY ARG TRP GLU LEU VAL PHE SER GLN SEQRES 62 A 808 ARG SER SER ASP PRO TYR PRO VAL LEU LYS ALA ALA LEU SEQRES 63 A 808 TYR LYS HET MG t 101 1 HET MG t 102 1 HET MG t 103 1 HET MG A 801 1 HET GTP A 802 32 HETNAM MG MAGNESIUM ION HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE FORMUL 3 MG 4(MG 2+) FORMUL 7 GTP C10 H16 N5 O14 P3 HELIX 1 AA1 THR A 5 GLY A 17 1 13 HELIX 2 AA2 MET A 20 ALA A 30 1 11 HELIX 3 AA3 ASP A 33 SER A 44 1 12 HELIX 4 AA4 PHE A 82 LYS A 85 5 4 HELIX 5 AA5 ASP A 86 LYS A 104 1 19 HELIX 6 AA6 ASP A 107 PHE A 115 1 9 HELIX 7 AA7 PHE A 115 ILE A 126 1 12 HELIX 8 AA8 ASP A 162 LYS A 177 1 16 HELIX 9 AA9 LYS A 182 VAL A 186 5 5 HELIX 10 AB1 SER A 187 SER A 205 1 19 HELIX 11 AB2 PRO A 208 VAL A 227 1 20 HELIX 12 AB3 THR A 241 HIS A 249 1 9 HELIX 13 AB4 GLY A 307 TYR A 323 1 17 HELIX 14 AB5 TYR A 371 ALA A 380 1 10 HELIX 15 AB6 MET A 396 GLN A 408 1 13 HELIX 16 AB7 LYS A 420 VAL A 424 5 5 HELIX 17 AB8 ASP A 426 SER A 442 1 17 HELIX 18 AB9 GLN A 443 ASP A 445 5 3 HELIX 19 AC1 ALA A 458 GLU A 463 1 6 HELIX 20 AC2 ASP A 465 TYR A 482 1 18 HELIX 21 AC3 THR A 689 ILE A 694 5 6 HELIX 22 AC4 THR A 726 THR A 734 1 9 HELIX 23 AC5 SER A 741 GLY A 764 1 24 SHEET 1 AA1 3 ASP A 59 ILE A 66 0 SHEET 2 AA1 3 GLY A 71 CYS A 78 -1 O LEU A 74 N LYS A 63 SHEET 3 AA1 3 ASN A 131 LEU A 138 -1 O ASN A 131 N ASN A 77 SHEET 1 AA2 3 VAL A 142 HIS A 148 0 SHEET 2 AA2 3 ILE A 152 LYS A 159 -1 O ALA A 158 N VAL A 142 SHEET 3 AA2 3 GLU A 252 GLU A 260 -1 O ILE A 257 N LEU A 155 SHEET 1 AA3 6 VAL A 351 ASP A 354 0 SHEET 2 AA3 6 HIS A 359 ASP A 364 -1 O HIS A 362 N VAL A 351 SHEET 3 AA3 6 HIS A 295 GLY A 302 1 N VAL A 298 O ALA A 361 SHEET 4 AA3 6 ALA A 385 ALA A 390 1 O ILE A 386 N GLY A 299 SHEET 5 AA3 6 ILE A 414 ASN A 419 1 O ILE A 415 N LEU A 387 SHEET 6 AA3 6 ILE A 453 ARG A 455 1 O VAL A 454 N LEU A 418 SHEET 1 AA4 7 LEU A 495 PRO A 497 0 SHEET 2 AA4 7 VAL A 575 ALA A 577 -1 O LEU A 576 N LEU A 496 SHEET 3 AA4 7 GLU A 525 VAL A 529 -1 N GLU A 527 O ALA A 577 SHEET 4 AA4 7 GLN A 535 MET A 544 -1 O SER A 537 N VAL A 526 SHEET 5 AA4 7 ASN A 557 LEU A 562 -1 O LEU A 561 N GLY A 541 SHEET 6 AA4 7 GLY A 508 ARG A 514 -1 N THR A 509 O LEU A 562 SHEET 7 AA4 7 ASP A 500 ILE A 504 -1 N PHE A 502 O VAL A 510 SHEET 1 AA5 5 LEU A 495 PRO A 497 0 SHEET 2 AA5 5 VAL A 575 ALA A 577 -1 O LEU A 576 N LEU A 496 SHEET 3 AA5 5 GLU A 525 VAL A 529 -1 N GLU A 527 O ALA A 577 SHEET 4 AA5 5 GLN A 535 MET A 544 -1 O SER A 537 N VAL A 526 SHEET 5 AA5 5 LYS A 547 LEU A 549 -1 O LYS A 547 N MET A 544 SHEET 1 AA6 2 ILE A 520 LYS A 521 0 SHEET 2 AA6 2 GLU A 551 GLY A 552 -1 O GLY A 552 N ILE A 520 SHEET 1 AA7 7 LYS A 583 TYR A 593 0 SHEET 2 AA7 7 ASN A 639 MET A 652 -1 O VAL A 644 N PHE A 588 SHEET 3 AA7 7 ASP A 620 GLU A 626 -1 N THR A 624 O THR A 645 SHEET 4 AA7 7 GLN A 613 TYR A 615 -1 N PHE A 614 O VAL A 621 SHEET 5 AA7 7 ARG A 657 GLU A 662 -1 O ALA A 659 N TYR A 615 SHEET 6 AA7 7 ARG A 665 VAL A 675 -1 O GLY A 670 N PHE A 658 SHEET 7 AA7 7 LYS A 583 TYR A 593 -1 N TYR A 593 O ALA A 669 SHEET 1 AA8 5 PHE A 710 HIS A 713 0 SHEET 2 AA8 5 THR A 718 VAL A 721 -1 O VAL A 721 N PHE A 710 SHEET 3 AA8 5 VAL A 790 TYR A 796 1 O LEU A 791 N TRP A 720 SHEET 4 AA8 5 TRP A 776 SER A 781 -1 N SER A 781 O VAL A 790 SHEET 5 AA8 5 MET A 771 VAL A 773 -1 N MET A 771 O LEU A 778 LINK OG1 THR A 309 MG MG A 801 1555 1555 1.93 LINK MG MG A 801 O2G GTP A 802 1555 1555 2.17 LINK MG MG A 801 O2B GTP A 802 1555 1555 2.18 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 CONECT 3715 7283 CONECT 7283 3715 7286 7291 CONECT 7284 7285 7286 7287 7288 CONECT 7285 7284 CONECT 7286 7283 7284 CONECT 7287 7284 CONECT 7288 7284 7289 CONECT 7289 7288 7290 7291 7292 CONECT 7290 7289 CONECT 7291 7283 7289 CONECT 7292 7289 7293 CONECT 7293 7292 7294 7295 7296 CONECT 7294 7293 CONECT 7295 7293 CONECT 7296 7293 7297 CONECT 7297 7296 7298 CONECT 7298 7297 7299 7300 CONECT 7299 7298 7304 CONECT 7300 7298 7301 7302 CONECT 7301 7300 CONECT 7302 7300 7303 7304 CONECT 7303 7302 CONECT 7304 7299 7302 7305 CONECT 7305 7304 7306 7315 CONECT 7306 7305 7307 CONECT 7307 7306 7308 CONECT 7308 7307 7309 7315 CONECT 7309 7308 7310 7311 CONECT 7310 7309 CONECT 7311 7309 7312 CONECT 7312 7311 7313 7314 CONECT 7313 7312 CONECT 7314 7312 7315 CONECT 7315 7305 7308 7314 MASTER 233 0 5 23 38 0 0 6 7313 2 34 69 END