HEADER MOTOR PROTEIN 04-FEB-20 6VPO TITLE CRYO-EM STRUCTURE OF MICROTUBULE-BOUND KLP61F MOTOR DOMAIN IN THE TITLE 2 AMPPNP STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBULIN ALPHA-1A CHAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-TUBULIN 1,TUBULIN ALPHA-1 CHAIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TUBULIN BETA CHAIN; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: BETA-TUBULIN; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: KINESIN-LIKE PROTEIN KLP61F; COMPND 11 CHAIN: C; COMPND 12 SYNONYM: BIPOLAR KINESIN KRP-130; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 7 ORGANISM_COMMON: PIG; SOURCE 8 ORGANISM_TAXID: 9823; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 11 ORGANISM_COMMON: FRUIT FLY; SOURCE 12 ORGANISM_TAXID: 7227; SOURCE 13 GENE: KLP61F, KLP2, CG9191; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KINESIN-5, MICROTUBULES, MITOTIC SPINDLES, AMPPNP STATE, CELL CYCLE, KEYWDS 2 MOTOR PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR T.BODRUG,E.M.WILSON-KUBALEK,S.NITHIANANTHAM,G.DEBS,C.V.SINDELAR, AUTHOR 2 R.MILLIGAN,J.AL-BASSAM REVDAT 2 06-MAR-24 6VPO 1 REMARK REVDAT 1 19-FEB-20 6VPO 0 JRNL AUTH T.BODRUG,E.M.WILSON-KUBALEK,S.NITHIANANTHAM,A.F.THOMPSON, JRNL AUTH 2 A.ALFIERI,I.GASKA,J.MAJOR,G.DEBS,S.INAGAKI,P.GUTIERREZ, JRNL AUTH 3 L.GHEBER,R.J.MCKENNEY,C.V.SINDELAR,R.MILLIGAN,J.STUMPFF, JRNL AUTH 4 S.S.ROSENFELD,S.T.FORTH,J.AL-BASSAM JRNL TITL THE KINESIN-5 TAIL DOMAIN DIRECTLY MODULATES THE JRNL TITL 2 MECHANOCHEMICAL CYCLE OF THE MOTOR DOMAIN FOR ANTI-PARALLEL JRNL TITL 3 MICROTUBULE SLIDING. JRNL REF ELIFE V. 9 2020 JRNL REFN ESSN 2050-084X JRNL PMID 31958056 JRNL DOI 10.7554/ELIFE.51131 REMARK 2 REMARK 2 RESOLUTION. 4.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : FREALIGN, EPU, CTFFIND, UCSF CHIMERA, REMARK 3 COOT, RELION, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 216.000 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) : 4.400 REMARK 3 NUMBER OF PARTICLES : 39220 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 6VPO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1000246809. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : HELICAL REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : HELICAL ARRAY REMARK 245 PARTICLE TYPE : HELICAL REMARK 245 NAME OF SAMPLE : MICROTUBULE-BOUND KLP61F MOTOR REMARK 245 IN THE AMPPNP STATE; REMARK 245 MICROTUBULE; KLP61F MOTOR REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.10 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 6.80 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 3800.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 1 REMARK 465 ASP A 39 REMARK 465 LYS A 40 REMARK 465 THR A 41 REMARK 465 ILE A 42 REMARK 465 GLY A 43 REMARK 465 GLY A 44 REMARK 465 GLY A 45 REMARK 465 ASP A 46 REMARK 465 ASP A 47 REMARK 465 SER A 48 REMARK 465 GLU A 279 REMARK 465 LYS A 280 REMARK 465 ALA A 281 REMARK 465 TYR A 282 REMARK 465 HIS A 283 REMARK 465 GLU A 284 REMARK 465 VAL A 440 REMARK 465 GLU A 441 REMARK 465 GLY A 442 REMARK 465 GLU A 443 REMARK 465 GLY A 444 REMARK 465 GLU A 445 REMARK 465 GLU A 446 REMARK 465 GLU A 447 REMARK 465 GLY A 448 REMARK 465 GLU A 449 REMARK 465 GLU A 450 REMARK 465 TYR A 451 REMARK 465 MET B 1 REMARK 465 SER B 280 REMARK 465 GLN B 281 REMARK 465 GLN B 282 REMARK 465 TYR B 283 REMARK 465 ARG B 284 REMARK 465 ALA B 438 REMARK 465 THR B 439 REMARK 465 ALA B 440 REMARK 465 ASP B 441 REMARK 465 GLU B 442 REMARK 465 GLN B 443 REMARK 465 GLY B 444 REMARK 465 GLU B 445 REMARK 465 PHE B 446 REMARK 465 GLU B 447 REMARK 465 GLU B 448 REMARK 465 GLU B 449 REMARK 465 GLY B 450 REMARK 465 GLU B 451 REMARK 465 GLU B 452 REMARK 465 ASP B 453 REMARK 465 GLU B 454 REMARK 465 ALA B 455 REMARK 465 MET C 1 REMARK 465 ASP C 2 REMARK 465 ILE C 3 REMARK 465 SER C 4 REMARK 465 GLY C 5 REMARK 465 GLY C 6 REMARK 465 ASN C 7 REMARK 465 THR C 8 REMARK 465 SER C 9 REMARK 465 ARG C 10 REMARK 465 GLN C 11 REMARK 465 PRO C 12 REMARK 465 GLN C 13 REMARK 465 LYS C 14 REMARK 465 LYS C 15 REMARK 465 SER C 16 REMARK 465 ASN C 17 REMARK 465 ALA C 119 REMARK 465 GLU C 120 REMARK 465 LEU C 121 REMARK 465 LYS C 122 REMARK 465 SER C 123 REMARK 465 SER C 124 REMARK 465 ASN C 244 REMARK 465 GLY C 245 REMARK 465 ILE C 246 REMARK 465 GLU C 247 REMARK 465 GLY C 248 REMARK 465 GLU C 249 REMARK 465 LYS C 275 REMARK 465 GLU C 361 REMARK 465 VAL C 362 REMARK 465 ASN C 363 REMARK 465 GLN C 364 REMARK 465 LYS C 365 REMARK 465 LEU C 366 REMARK 465 THR C 367 REMARK 465 LYS C 368 REMARK 465 LYS C 369 REMARK 465 LEU C 370 REMARK 465 GLU C 371 REMARK 465 HIS C 372 REMARK 465 HIS C 373 REMARK 465 HIS C 374 REMARK 465 HIS C 375 REMARK 465 HIS C 376 REMARK 465 HIS C 377 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 ALA A 265 CB REMARK 470 GLN C 18 NE2 REMARK 470 TYR C 23 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU C 49 OE2 REMARK 470 ARG C 53 CG CD NE CZ NH1 NH2 REMARK 470 HIS C 54 CG ND1 CD2 CE1 NE2 REMARK 470 THR C 55 CG2 REMARK 470 THR C 61 CG2 REMARK 470 THR C 118 OG1 CG2 REMARK 470 ARG C 136 CG CD NE CZ NH1 NH2 REMARK 470 TYR C 158 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 THR C 172 CG2 REMARK 470 MET C 251 CE 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 HIS A 139 -176.51 -170.99 REMARK 500 LYS A 163 57.70 -91.53 REMARK 500 ALA A 265 31.55 -143.04 REMARK 500 PHE A 267 77.13 -152.32 REMARK 500 TYR A 272 101.20 -160.11 REMARK 500 LYS A 338 34.28 -92.25 REMARK 500 ARG A 339 87.72 -66.66 REMARK 500 PHE A 404 6.59 59.97 REMARK 500 PRO B 263 -0.49 -56.90 REMARK 500 SER B 277 -178.73 -65.15 REMARK 500 ARG C 37 61.46 61.80 REMARK 500 ASP C 127 59.32 -96.03 REMARK 500 ASP C 128 -40.35 -131.62 REMARK 500 ASP C 174 14.53 50.32 REMARK 500 ASP C 339 47.84 -89.36 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 B 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GTP A 501 O1G REMARK 620 2 GTP A 501 O3G 70.1 REMARK 620 3 GTP A 501 O3B 62.7 62.1 REMARK 620 4 GTP A 501 O1B 83.1 123.2 61.2 REMARK 620 5 GTP A 501 O3A 126.7 84.1 64.0 73.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GTP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ANP C 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-21314 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF MICROTUBULE-BOUND KLP61F MOTOR DOMAIN IN THE REMARK 900 AMPPNP STATE REMARK 900 RELATED ID: EMD-21315 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF MICROTUBULE-BOUND KLP61F MOTOR WITH TAIL REMARK 900 DOMAIN IN THE NUCLEOTIDE-FREE STATE DBREF 6VPO A 1 451 UNP P02550 TBA1A_PIG 1 451 DBREF 6VPO B 1 455 UNP P02554 TBB_PIG 1 445 DBREF 6VPO C 1 369 UNP P46863 KL61_DROME 1 369 SEQADV 6VPO LEU C 370 UNP P46863 EXPRESSION TAG SEQADV 6VPO GLU C 371 UNP P46863 EXPRESSION TAG SEQADV 6VPO HIS C 372 UNP P46863 EXPRESSION TAG SEQADV 6VPO HIS C 373 UNP P46863 EXPRESSION TAG SEQADV 6VPO HIS C 374 UNP P46863 EXPRESSION TAG SEQADV 6VPO HIS C 375 UNP P46863 EXPRESSION TAG SEQADV 6VPO HIS C 376 UNP P46863 EXPRESSION TAG SEQADV 6VPO HIS C 377 UNP P46863 EXPRESSION TAG SEQRES 1 A 451 MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY SEQRES 2 A 451 VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU SEQRES 3 A 451 GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP SEQRES 4 A 451 LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE SEQRES 5 A 451 PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA SEQRES 6 A 451 VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL SEQRES 7 A 451 ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN SEQRES 8 A 451 LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA SEQRES 9 A 451 ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU SEQRES 10 A 451 VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR SEQRES 11 A 451 GLY LEU GLN GLY PHE SER VAL PHE HIS SER PHE GLY GLY SEQRES 12 A 451 GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG SEQRES 13 A 451 LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE SEQRES 14 A 451 SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL SEQRES 15 A 451 GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU SEQRES 16 A 451 GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA SEQRES 17 A 451 ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG SEQRES 18 A 451 PRO THR TYR THR ASN LEU ASN ARG LEU ILE GLY GLN ILE SEQRES 19 A 451 VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA SEQRES 20 A 451 LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL SEQRES 21 A 451 PRO TYR PRO ARG ALA HIS PHE PRO LEU ALA THR TYR ALA SEQRES 22 A 451 PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU SEQRES 23 A 451 SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA SEQRES 24 A 451 ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR SEQRES 25 A 451 MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO SEQRES 26 A 451 LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS SEQRES 27 A 451 ARG THR ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE SEQRES 28 A 451 LYS VAL GLY ILE ASN TYR GLU PRO PRO THR VAL VAL PRO SEQRES 29 A 451 GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET SEQRES 30 A 451 LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG SEQRES 31 A 451 LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA SEQRES 32 A 451 PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY SEQRES 33 A 451 GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU SEQRES 34 A 451 LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL GLU GLY SEQRES 35 A 451 GLU GLY GLU GLU GLU GLY GLU GLU TYR SEQRES 1 B 445 MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY SEQRES 2 B 445 ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP SEQRES 3 B 445 GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP SEQRES 4 B 445 SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN SEQRES 5 B 445 GLU ALA ALA GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU SEQRES 6 B 445 VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER SEQRES 7 B 445 GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL SEQRES 8 B 445 PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY SEQRES 9 B 445 HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU SEQRES 10 B 445 ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU SEQRES 11 B 445 GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR SEQRES 12 B 445 GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG SEQRES 13 B 445 GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL SEQRES 14 B 445 VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO SEQRES 15 B 445 TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN SEQRES 16 B 445 THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR SEQRES 17 B 445 ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR SEQRES 18 B 445 TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER SEQRES 19 B 445 GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN SEQRES 20 B 445 ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE SEQRES 21 B 445 PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU SEQRES 22 B 445 THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL SEQRES 23 B 445 PRO GLU LEU THR GLN GLN MET PHE ASP ALA LYS ASN MET SEQRES 24 B 445 MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR SEQRES 25 B 445 VAL ALA ALA VAL PHE ARG GLY ARG MET SER MET LYS GLU SEQRES 26 B 445 VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER SEQRES 27 B 445 SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR SEQRES 28 B 445 ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER SEQRES 29 B 445 ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU SEQRES 30 B 445 PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG SEQRES 31 B 445 ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET SEQRES 32 B 445 ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN SEQRES 33 B 445 ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP ALA THR SEQRES 34 B 445 ALA ASP GLU GLN GLY GLU PHE GLU GLU GLU GLY GLU GLU SEQRES 35 B 445 ASP GLU ALA SEQRES 1 C 377 MET ASP ILE SER GLY GLY ASN THR SER ARG GLN PRO GLN SEQRES 2 C 377 LYS LYS SER ASN GLN ASN ILE GLN VAL TYR VAL ARG VAL SEQRES 3 C 377 ARG PRO LEU ASN SER ARG GLU ARG CYS ILE ARG SER ALA SEQRES 4 C 377 GLU VAL VAL ASP VAL VAL GLY PRO ARG GLU VAL VAL THR SEQRES 5 C 377 ARG HIS THR LEU ASP SER LYS LEU THR LYS LYS PHE THR SEQRES 6 C 377 PHE ASP ARG SER PHE GLY PRO GLU SER LYS GLN CYS ASP SEQRES 7 C 377 VAL TYR SER VAL VAL VAL SER PRO LEU ILE GLU GLU VAL SEQRES 8 C 377 LEU ASN GLY TYR ASN CYS THR VAL PHE ALA TYR GLY GLN SEQRES 9 C 377 THR GLY THR GLY LYS THR HIS THR MET VAL GLY ASN GLU SEQRES 10 C 377 THR ALA GLU LEU LYS SER SER TRP GLU ASP ASP SER ASP SEQRES 11 C 377 ILE GLY ILE ILE PRO ARG ALA LEU SER HIS LEU PHE ASP SEQRES 12 C 377 GLU LEU ARG MET MET GLU VAL GLU TYR THR MET ARG ILE SEQRES 13 C 377 SER TYR LEU GLU LEU TYR ASN GLU GLU LEU CYS ASP LEU SEQRES 14 C 377 LEU SER THR ASP ASP THR THR LYS ILE ARG ILE PHE ASP SEQRES 15 C 377 ASP SER THR LYS LYS GLY SER VAL ILE ILE GLN GLY LEU SEQRES 16 C 377 GLU GLU ILE PRO VAL HIS SER LYS ASP ASP VAL TYR LYS SEQRES 17 C 377 LEU LEU GLU LYS GLY LYS GLU ARG ARG LYS THR ALA THR SEQRES 18 C 377 THR LEU MET ASN ALA GLN SER SER ARG SER HIS THR VAL SEQRES 19 C 377 PHE SER ILE VAL VAL HIS ILE ARG GLU ASN GLY ILE GLU SEQRES 20 C 377 GLY GLU ASP MET LEU LYS ILE GLY LYS LEU ASN LEU VAL SEQRES 21 C 377 ASP LEU ALA GLY SER GLU ASN VAL SER LYS ALA GLY ASN SEQRES 22 C 377 GLU LYS GLY ILE ARG VAL ARG GLU THR VAL ASN ILE ASN SEQRES 23 C 377 GLN SER LEU LEU THR LEU GLY ARG VAL ILE THR ALA LEU SEQRES 24 C 377 VAL ASP ARG ALA PRO HIS VAL PRO TYR ARG GLU SER LYS SEQRES 25 C 377 LEU THR ARG LEU LEU GLN GLU SER LEU GLY GLY ARG THR SEQRES 26 C 377 LYS THR SER ILE ILE ALA THR ILE SER PRO GLY HIS LYS SEQRES 27 C 377 ASP ILE GLU GLU THR LEU SER THR LEU GLU TYR ALA HIS SEQRES 28 C 377 ARG ALA LYS ASN ILE GLN ASN LYS PRO GLU VAL ASN GLN SEQRES 29 C 377 LYS LEU THR LYS LYS LEU GLU HIS HIS HIS HIS HIS HIS HET GTP A 501 32 HET MG B 501 1 HET GDP B 502 28 HET ANP C 501 31 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER FORMUL 4 GTP C10 H16 N5 O14 P3 FORMUL 5 MG MG 2+ FORMUL 6 GDP C10 H15 N5 O11 P2 FORMUL 7 ANP C10 H17 N6 O12 P3 HELIX 1 AA1 GLY A 10 HIS A 28 1 19 HELIX 2 AA2 ILE A 75 THR A 80 1 6 HELIX 3 AA3 ASN A 102 TYR A 108 1 7 HELIX 4 AA4 ILE A 110 CYS A 129 1 20 HELIX 5 AA5 GLY A 144 TYR A 161 1 18 HELIX 6 AA6 VAL A 182 SER A 198 1 17 HELIX 7 AA7 ASP A 205 ARG A 214 1 10 HELIX 8 AA8 THR A 223 ALA A 240 1 18 HELIX 9 AA9 SER A 241 PHE A 244 5 4 HELIX 10 AB1 GLU A 254 LEU A 259 1 6 HELIX 11 AB2 SER A 287 CYS A 295 1 9 HELIX 12 AB3 PHE A 296 GLN A 301 5 6 HELIX 13 AB4 VAL A 324 LYS A 338 1 15 HELIX 14 AB5 THR A 382 ARG A 402 1 21 HELIX 15 AB6 PHE A 404 GLY A 412 1 9 HELIX 16 AB7 GLU A 415 ASP A 438 1 24 HELIX 17 AB8 GLY B 10 GLY B 29 1 20 HELIX 18 AB9 SER B 40 GLU B 47 5 6 HELIX 19 AC1 ARG B 48 VAL B 51 5 4 HELIX 20 AC2 GLU B 71 GLY B 81 1 11 HELIX 21 AC3 ARG B 88 ASP B 90 5 3 HELIX 22 AC4 ASN B 102 TYR B 108 1 7 HELIX 23 AC5 THR B 109 CYS B 129 1 21 HELIX 24 AC6 GLY B 143 TYR B 161 1 19 HELIX 25 AC7 GLU B 183 THR B 198 1 16 HELIX 26 AC8 ASN B 206 THR B 216 1 11 HELIX 27 AC9 THR B 223 PHE B 244 1 22 HELIX 28 AD1 ASP B 251 VAL B 260 1 10 HELIX 29 AD2 VAL B 288 ASP B 297 1 10 HELIX 30 AD3 ALA B 298 MET B 301 5 4 HELIX 31 AD4 SER B 324 ASN B 339 1 16 HELIX 32 AD5 ALA B 383 ARG B 401 1 19 HELIX 33 AD6 LEU B 405 GLY B 410 1 6 HELIX 34 AD7 ASP B 414 ASP B 437 1 24 HELIX 35 AD8 ASN C 30 ILE C 36 1 7 HELIX 36 AD9 LYS C 75 VAL C 83 1 9 HELIX 37 AE1 VAL C 83 GLU C 90 1 8 HELIX 38 AE2 VAL C 91 GLY C 94 5 4 HELIX 39 AE3 GLY C 108 VAL C 114 1 7 HELIX 40 AE4 GLY C 132 GLU C 149 1 18 HELIX 41 AE5 SER C 202 ARG C 217 1 16 HELIX 42 AE6 ASN C 267 GLY C 272 1 6 HELIX 43 AE7 ILE C 277 ASP C 301 1 25 HELIX 44 AE8 PRO C 307 GLU C 310 5 4 HELIX 45 AE9 SER C 311 LEU C 317 1 7 HELIX 46 AF1 ASP C 339 ALA C 353 1 15 HELIX 47 AF2 LYS C 354 ILE C 356 5 3 SHEET 1 AA1 6 ILE A 93 THR A 94 0 SHEET 2 AA1 6 PHE A 67 ASP A 69 1 N PHE A 67 O ILE A 93 SHEET 3 AA1 6 GLU A 3 VAL A 9 1 N HIS A 8 O VAL A 68 SHEET 4 AA1 6 LEU A 132 SER A 140 1 O PHE A 138 N VAL A 9 SHEET 5 AA1 6 SER A 165 ILE A 171 1 O LEU A 167 N VAL A 137 SHEET 6 AA1 6 CYS A 200 VAL A 204 1 O PHE A 202 N GLU A 168 SHEET 1 AA2 2 PHE A 53 THR A 56 0 SHEET 2 AA2 2 LYS A 60 PRO A 63 -1 O VAL A 62 N SER A 54 SHEET 1 AA3 4 LEU A 269 THR A 271 0 SHEET 2 AA3 4 ARG A 373 THR A 381 -1 O SER A 379 N LEU A 269 SHEET 3 AA3 4 TYR A 312 GLY A 321 -1 N ARG A 320 O ALA A 374 SHEET 4 AA3 4 VAL A 353 ILE A 355 1 O GLY A 354 N TYR A 319 SHEET 1 AA410 PHE B 92 PHE B 94 0 SHEET 2 AA410 ALA B 65 ASP B 69 1 N LEU B 67 O VAL B 93 SHEET 3 AA410 GLU B 3 ALA B 9 1 N GLN B 8 O ILE B 66 SHEET 4 AA410 LEU B 132 SER B 140 1 O GLN B 136 N ILE B 7 SHEET 5 AA410 ILE B 165 VAL B 172 1 O ILE B 165 N PHE B 135 SHEET 6 AA410 GLU B 200 ASP B 205 1 O ILE B 204 N VAL B 172 SHEET 7 AA410 PHE B 267 PHE B 272 1 O PHE B 268 N CYS B 203 SHEET 8 AA410 SER B 374 SER B 381 -1 O GLY B 379 N MET B 269 SHEET 9 AA410 TYR B 312 ARG B 320 -1 N ALA B 316 O ILE B 378 SHEET 10 AA410 VAL B 351 CYS B 356 1 O LYS B 352 N ALA B 317 SHEET 1 AA5 2 TYR B 53 ALA B 56 0 SHEET 2 AA5 2 LYS B 60 PRO B 63 -1 O LYS B 60 N ALA B 56 SHEET 1 AA6 8 SER C 69 PHE C 70 0 SHEET 2 AA6 8 GLN C 21 VAL C 26 1 N VAL C 26 O PHE C 70 SHEET 3 AA6 8 THR C 325 ILE C 333 1 O ALA C 331 N ARG C 25 SHEET 4 AA6 8 ASN C 96 ALA C 101 1 N THR C 98 O SER C 328 SHEET 5 AA6 8 LYS C 253 ASP C 261 1 O ASN C 258 N CYS C 97 SHEET 6 AA6 8 HIS C 232 ARG C 242 -1 N ILE C 241 O LYS C 253 SHEET 7 AA6 8 LEU C 159 LEU C 161 -1 N LEU C 161 O HIS C 232 SHEET 8 AA6 8 LEU C 166 ASP C 168 -1 O CYS C 167 N GLU C 160 SHEET 1 AA7 8 SER C 69 PHE C 70 0 SHEET 2 AA7 8 GLN C 21 VAL C 26 1 N VAL C 26 O PHE C 70 SHEET 3 AA7 8 THR C 325 ILE C 333 1 O ALA C 331 N ARG C 25 SHEET 4 AA7 8 ASN C 96 ALA C 101 1 N THR C 98 O SER C 328 SHEET 5 AA7 8 LYS C 253 ASP C 261 1 O ASN C 258 N CYS C 97 SHEET 6 AA7 8 HIS C 232 ARG C 242 -1 N ILE C 241 O LYS C 253 SHEET 7 AA7 8 GLU C 151 ILE C 156 -1 N ARG C 155 O VAL C 238 SHEET 8 AA7 8 PRO C 199 VAL C 200 -1 O VAL C 200 N MET C 154 SHEET 1 AA8 3 VAL C 42 ASP C 43 0 SHEET 2 AA8 3 VAL C 50 HIS C 54 -1 O THR C 52 N ASP C 43 SHEET 3 AA8 3 THR C 61 THR C 65 -1 O LYS C 62 N ARG C 53 SHEET 1 AA9 2 ILE C 180 ASP C 182 0 SHEET 2 AA9 2 VAL C 190 ILE C 192 -1 O ILE C 191 N PHE C 181 SHEET 1 AB1 2 THR C 219 ALA C 220 0 SHEET 2 AB1 2 SER C 228 SER C 229 -1 O SER C 228 N ALA C 220 LINK O1G GTP A 501 MG MG B 501 1555 1555 2.07 LINK O3G GTP A 501 MG MG B 501 1555 1555 2.22 LINK O3B GTP A 501 MG MG B 501 1555 1555 2.67 LINK O1B GTP A 501 MG MG B 501 1555 1555 2.31 LINK O3A GTP A 501 MG MG B 501 1555 1555 1.96 SITE 1 AC1 18 GLY A 10 GLN A 11 ALA A 12 GLN A 15 SITE 2 AC1 18 GLU A 71 ASP A 98 ASN A 101 SER A 140 SITE 3 AC1 18 GLY A 143 GLY A 144 THR A 145 GLY A 146 SITE 4 AC1 18 ILE A 171 THR A 179 TYR A 224 ASN A 228 SITE 5 AC1 18 LYS B 254 MG B 501 SITE 1 AC2 2 GTP A 501 LYS B 254 SITE 1 AC3 15 GLY B 10 GLN B 11 CYS B 12 GLN B 15 SITE 2 AC3 15 ASN B 101 SER B 140 GLY B 143 GLY B 144 SITE 3 AC3 15 THR B 145 GLY B 146 GLU B 183 ASN B 206 SITE 4 AC3 15 LEU B 209 TYR B 224 ASN B 228 SITE 1 AC4 12 ARG C 25 PRO C 28 GLY C 106 THR C 107 SITE 2 AC4 12 GLY C 108 LYS C 109 THR C 110 HIS C 111 SITE 3 AC4 12 ASN C 225 GLN C 227 SER C 228 SER C 229 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