HEADER CELL CYCLE 15-APR-22 7UPI TITLE CRYO-EM STRUCTURE OF SHOC2-PP1C-MRAS HOLOPHOSPHATASE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: RAS-RELATED PROTEIN M-RAS; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RAS-RELATED PROTEIN R-RAS3; COMPND 5 EC: 3.6.5.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-ALPHA CATALYTIC COMPND 10 SUBUNIT; COMPND 11 CHAIN: B; COMPND 12 SYNONYM: PP-1A; COMPND 13 EC: 3.1.3.16; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: LEUCINE-RICH REPEAT PROTEIN SHOC-2; COMPND 17 CHAIN: C; COMPND 18 SYNONYM: PROTEIN SOC-2 HOMOLOG,PROTEIN SUR-8 HOMOLOG; COMPND 19 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: MRAS, RRAS3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: PPP1CA, PPP1A; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: SHOC2, KIAA0862; SOURCE 20 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS SHOC2, LEUCINE-RICH REPEAT, MRAS, PROTEIN PHOSPHATASE, RAS SIGNALING, KEYWDS 2 MAPK, CELL CYCLE EXPDTA ELECTRON MICROSCOPY AUTHOR J.R.FULLER,B.HAJIAN,C.LEMKE,J.KWON,Y.BIAN,A.AGUIRRE REVDAT 4 12-JUN-24 7UPI 1 REMARK REVDAT 3 21-SEP-22 7UPI 1 JRNL REVDAT 2 17-AUG-22 7UPI 1 JRNL REVDAT 1 04-MAY-22 7UPI 0 JRNL AUTH J.J.KWON,B.HAJIAN,Y.BIAN,L.C.YOUNG,A.J.AMOR,J.R.FULLER, JRNL AUTH 2 C.V.FRALEY,A.M.SYKES,J.SO,J.PAN,L.BAKER,S.J.LEE,D.B.WHEELER, JRNL AUTH 3 D.L.MAYHEW,N.S.PERSKY,X.YANG,D.E.ROOT,A.M.BARSOTTI, JRNL AUTH 4 A.W.STAMFORD,C.K.PERRY,A.BURGIN,F.MCCORMICK,C.T.LEMKE, JRNL AUTH 5 W.C.HAHN,A.J.AGUIRRE JRNL TITL STRUCTURE-FUNCTION ANALYSIS OF THE SHOC2-MRAS-PP1C JRNL TITL 2 HOLOPHOSPHATASE COMPLEX. JRNL REF NATURE V. 609 408 2022 JRNL REFN ESSN 1476-4687 JRNL PMID 35831509 JRNL DOI 10.1038/S41586-022-04928-2 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, TOPAZ, EPU, CTFFIND, RELION, REMARK 3 UCSF CHIMERA, RELION, RELION, RELION, REMARK 3 RELION, PHENIX, COOT REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 3E7A REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 2.890 REMARK 3 NUMBER OF PARTICLES : 449384 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 7UPI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-22. REMARK 100 THE DEPOSITION ID IS D_1000263709. 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 : SHOC2-PP1C-MRAS HOLOPHOSPHATASE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.75 REMARK 245 SAMPLE SUPPORT DETAILS : GATAN SOLARUS USING AMBIENT AIR REMARK 245 WITH POWER SET TO 20 WATTS REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 4721 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2300.00 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) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 81000 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 GLY A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 THR A 3 REMARK 465 SER A 4 REMARK 465 ILE A 179 REMARK 465 PRO A 180 REMARK 465 GLU A 181 REMARK 465 LYS A 182 REMARK 465 GLY B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASP B 3 REMARK 465 SER B 4 REMARK 465 GLU B 5 REMARK 465 LYS B 6 REMARK 465 ASP B 300 REMARK 465 LYS B 301 REMARK 465 ASN B 302 REMARK 465 LYS B 303 REMARK 465 GLY B 304 REMARK 465 LYS B 305 REMARK 465 TYR B 306 REMARK 465 GLY B 307 REMARK 465 GLN B 308 REMARK 465 PHE B 309 REMARK 465 SER B 310 REMARK 465 GLY B 311 REMARK 465 LEU B 312 REMARK 465 ASN B 313 REMARK 465 PRO B 314 REMARK 465 GLY B 315 REMARK 465 GLY B 316 REMARK 465 ARG B 317 REMARK 465 PRO B 318 REMARK 465 ILE B 319 REMARK 465 THR B 320 REMARK 465 PRO B 321 REMARK 465 PRO B 322 REMARK 465 ARG B 323 REMARK 465 ASN B 324 REMARK 465 SER B 325 REMARK 465 ALA B 326 REMARK 465 LYS B 327 REMARK 465 ALA B 328 REMARK 465 LYS B 329 REMARK 465 LYS B 330 REMARK 465 GLY C 0 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 SER C 3 REMARK 465 SER C 4 REMARK 465 LEU C 5 REMARK 465 GLY C 6 REMARK 465 LYS C 7 REMARK 465 GLU C 8 REMARK 465 LYS C 9 REMARK 465 ASP C 10 REMARK 465 SER C 11 REMARK 465 LYS C 12 REMARK 465 GLU C 13 REMARK 465 LYS C 14 REMARK 465 ASP C 15 REMARK 465 PRO C 16 REMARK 465 LYS C 17 REMARK 465 VAL C 18 REMARK 465 PRO C 19 REMARK 465 SER C 20 REMARK 465 ALA C 21 REMARK 465 LYS C 22 REMARK 465 GLU C 23 REMARK 465 ARG C 24 REMARK 465 GLU C 25 REMARK 465 LYS C 26 REMARK 465 GLU C 27 REMARK 465 ALA C 28 REMARK 465 LYS C 29 REMARK 465 ALA C 30 REMARK 465 SER C 31 REMARK 465 GLY C 32 REMARK 465 GLY C 33 REMARK 465 PHE C 34 REMARK 465 GLY C 35 REMARK 465 LYS C 36 REMARK 465 GLU C 37 REMARK 465 SER C 38 REMARK 465 LYS C 39 REMARK 465 GLU C 40 REMARK 465 LYS C 41 REMARK 465 GLU C 42 REMARK 465 PRO C 43 REMARK 465 LYS C 44 REMARK 465 THR C 45 REMARK 465 LYS C 46 REMARK 465 GLY C 47 REMARK 465 LYS C 48 REMARK 465 ASP C 49 REMARK 465 ALA C 50 REMARK 465 LYS C 51 REMARK 465 ASP C 52 REMARK 465 GLY C 53 REMARK 465 LYS C 54 REMARK 465 LYS C 55 REMARK 465 ASP C 56 REMARK 465 SER C 57 REMARK 465 SER C 58 REMARK 465 ALA C 59 REMARK 465 ALA C 60 REMARK 465 GLN C 61 REMARK 465 PRO C 62 REMARK 465 GLY C 63 REMARK 465 ALA C 78 REMARK 465 PRO C 79 REMARK 465 GLY C 80 REMARK 465 THR C 81 REMARK 465 ARG C 82 REMARK 465 LYS C 83 REMARK 465 LYS C 84 REMARK 465 SER C 85 REMARK 465 SER C 86 REMARK 465 TYR C 578 REMARK 465 ARG C 579 REMARK 465 ALA C 580 REMARK 465 MET C 581 REMARK 465 VAL C 582 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 ASP B 95 156.89 66.65 REMARK 500 GLU B 167 19.02 58.99 REMARK 500 SER B 224 -159.48 59.29 REMARK 500 ALA B 247 -127.31 -140.65 REMARK 500 HIS B 248 -38.26 73.03 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 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 27 OG REMARK 620 2 THR A 45 OG1 85.6 REMARK 620 3 GTP A 201 O2G 165.3 106.4 REMARK 620 4 GTP A 201 O2B 80.6 159.1 85.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 402 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 64 OD2 REMARK 620 2 HIS B 66 NE2 101.1 REMARK 620 3 ASP B 92 OD2 84.0 106.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 92 OD2 REMARK 620 2 ASN B 124 OD1 103.9 REMARK 620 3 HIS B 173 NE2 88.1 87.0 REMARK 620 4 HIS B 248 ND1 163.5 89.8 83.4 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26667 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF SHOC2-PP1C-MRAS HOLOPHOSPHATASE COMPLEX DBREF 7UPI A 1 182 UNP O14807 RASM_HUMAN 1 182 DBREF 7UPI B 1 330 UNP P62136 PP1A_HUMAN 1 330 DBREF 7UPI C 1 582 UNP Q9UQ13 SHOC2_HUMAN 1 582 SEQADV 7UPI GLY A 0 UNP O14807 EXPRESSION TAG SEQADV 7UPI LEU A 71 UNP O14807 GLN 71 ENGINEERED MUTATION SEQADV 7UPI GLY B 0 UNP P62136 EXPRESSION TAG SEQADV 7UPI GLY C 0 UNP Q9UQ13 EXPRESSION TAG SEQRES 1 A 183 GLY MET ALA THR SER ALA VAL PRO SER ASP ASN LEU PRO SEQRES 2 A 183 THR TYR LYS LEU VAL VAL VAL GLY ASP GLY GLY VAL GLY SEQRES 3 A 183 LYS SER ALA LEU THR ILE GLN PHE PHE GLN LYS ILE PHE SEQRES 4 A 183 VAL PRO ASP TYR ASP PRO THR ILE GLU ASP SER TYR LEU SEQRES 5 A 183 LYS HIS THR GLU ILE ASP ASN GLN TRP ALA ILE LEU ASP SEQRES 6 A 183 VAL LEU ASP THR ALA GLY LEU GLU GLU PHE SER ALA MET SEQRES 7 A 183 ARG GLU GLN TYR MET ARG THR GLY ASP GLY PHE LEU ILE SEQRES 8 A 183 VAL TYR SER VAL THR ASP LYS ALA SER PHE GLU HIS VAL SEQRES 9 A 183 ASP ARG PHE HIS GLN LEU ILE LEU ARG VAL LYS ASP ARG SEQRES 10 A 183 GLU SER PHE PRO MET ILE LEU VAL ALA ASN LYS VAL ASP SEQRES 11 A 183 LEU MET HIS LEU ARG LYS ILE THR ARG GLU GLN GLY LYS SEQRES 12 A 183 GLU MET ALA THR LYS HIS ASN ILE PRO TYR ILE GLU THR SEQRES 13 A 183 SER ALA LYS ASP PRO PRO LEU ASN VAL ASP LYS ALA PHE SEQRES 14 A 183 HIS ASP LEU VAL ARG VAL ILE ARG GLN GLN ILE PRO GLU SEQRES 15 A 183 LYS SEQRES 1 B 331 GLY MET SER ASP SER GLU LYS LEU ASN LEU ASP SER ILE SEQRES 2 B 331 ILE GLY ARG LEU LEU GLU VAL GLN GLY SER ARG PRO GLY SEQRES 3 B 331 LYS ASN VAL GLN LEU THR GLU ASN GLU ILE ARG GLY LEU SEQRES 4 B 331 CYS LEU LYS SER ARG GLU ILE PHE LEU SER GLN PRO ILE SEQRES 5 B 331 LEU LEU GLU LEU GLU ALA PRO LEU LYS ILE CYS GLY ASP SEQRES 6 B 331 ILE HIS GLY GLN TYR TYR ASP LEU LEU ARG LEU PHE GLU SEQRES 7 B 331 TYR GLY GLY PHE PRO PRO GLU SER ASN TYR LEU PHE LEU SEQRES 8 B 331 GLY ASP TYR VAL ASP ARG GLY LYS GLN SER LEU GLU THR SEQRES 9 B 331 ILE CYS LEU LEU LEU ALA TYR LYS ILE LYS TYR PRO GLU SEQRES 10 B 331 ASN PHE PHE LEU LEU ARG GLY ASN HIS GLU CYS ALA SER SEQRES 11 B 331 ILE ASN ARG ILE TYR GLY PHE TYR ASP GLU CYS LYS ARG SEQRES 12 B 331 ARG TYR ASN ILE LYS LEU TRP LYS THR PHE THR ASP CYS SEQRES 13 B 331 PHE ASN CYS LEU PRO ILE ALA ALA ILE VAL ASP GLU LYS SEQRES 14 B 331 ILE PHE CYS CYS HIS GLY GLY LEU SER PRO ASP LEU GLN SEQRES 15 B 331 SER MET GLU GLN ILE ARG ARG ILE MET ARG PRO THR ASP SEQRES 16 B 331 VAL PRO ASP GLN GLY LEU LEU CYS ASP LEU LEU TRP SER SEQRES 17 B 331 ASP PRO ASP LYS ASP VAL GLN GLY TRP GLY GLU ASN ASP SEQRES 18 B 331 ARG GLY VAL SER PHE THR PHE GLY ALA GLU VAL VAL ALA SEQRES 19 B 331 LYS PHE LEU HIS LYS HIS ASP LEU ASP LEU ILE CYS ARG SEQRES 20 B 331 ALA HIS GLN VAL VAL GLU ASP GLY TYR GLU PHE PHE ALA SEQRES 21 B 331 LYS ARG GLN LEU VAL THR LEU PHE SER ALA PRO ASN TYR SEQRES 22 B 331 CYS GLY GLU PHE ASP ASN ALA GLY ALA MET MET SER VAL SEQRES 23 B 331 ASP GLU THR LEU MET CYS SER PHE GLN ILE LEU LYS PRO SEQRES 24 B 331 ALA ASP LYS ASN LYS GLY LYS TYR GLY GLN PHE SER GLY SEQRES 25 B 331 LEU ASN PRO GLY GLY ARG PRO ILE THR PRO PRO ARG ASN SEQRES 26 B 331 SER ALA LYS ALA LYS LYS SEQRES 1 C 583 GLY MET SER SER SER LEU GLY LYS GLU LYS ASP SER LYS SEQRES 2 C 583 GLU LYS ASP PRO LYS VAL PRO SER ALA LYS GLU ARG GLU SEQRES 3 C 583 LYS GLU ALA LYS ALA SER GLY GLY PHE GLY LYS GLU SER SEQRES 4 C 583 LYS GLU LYS GLU PRO LYS THR LYS GLY LYS ASP ALA LYS SEQRES 5 C 583 ASP GLY LYS LYS ASP SER SER ALA ALA GLN PRO GLY VAL SEQRES 6 C 583 ALA PHE SER VAL ASP ASN THR ILE LYS ARG PRO ASN PRO SEQRES 7 C 583 ALA PRO GLY THR ARG LYS LYS SER SER ASN ALA GLU VAL SEQRES 8 C 583 ILE LYS GLU LEU ASN LYS CYS ARG GLU GLU ASN SER MET SEQRES 9 C 583 ARG LEU ASP LEU SER LYS ARG SER ILE HIS ILE LEU PRO SEQRES 10 C 583 SER SER ILE LYS GLU LEU THR GLN LEU THR GLU LEU TYR SEQRES 11 C 583 LEU TYR SER ASN LYS LEU GLN SER LEU PRO ALA GLU VAL SEQRES 12 C 583 GLY CYS LEU VAL ASN LEU MET THR LEU ALA LEU SER GLU SEQRES 13 C 583 ASN SER LEU THR SER LEU PRO ASP SER LEU ASP ASN LEU SEQRES 14 C 583 LYS LYS LEU ARG MET LEU ASP LEU ARG HIS ASN LYS LEU SEQRES 15 C 583 ARG GLU ILE PRO SER VAL VAL TYR ARG LEU ASP SER LEU SEQRES 16 C 583 THR THR LEU TYR LEU ARG PHE ASN ARG ILE THR THR VAL SEQRES 17 C 583 GLU LYS ASP ILE LYS ASN LEU SER LYS LEU SER MET LEU SEQRES 18 C 583 SER ILE ARG GLU ASN LYS ILE LYS GLN LEU PRO ALA GLU SEQRES 19 C 583 ILE GLY GLU LEU CYS ASN LEU ILE THR LEU ASP VAL ALA SEQRES 20 C 583 HIS ASN GLN LEU GLU HIS LEU PRO LYS GLU ILE GLY ASN SEQRES 21 C 583 CYS THR GLN ILE THR ASN LEU ASP LEU GLN HIS ASN GLU SEQRES 22 C 583 LEU LEU ASP LEU PRO ASP THR ILE GLY ASN LEU SER SER SEQRES 23 C 583 LEU SER ARG LEU GLY LEU ARG TYR ASN ARG LEU SER ALA SEQRES 24 C 583 ILE PRO ARG SER LEU ALA LYS CYS SER ALA LEU GLU GLU SEQRES 25 C 583 LEU ASN LEU GLU ASN ASN ASN ILE SER THR LEU PRO GLU SEQRES 26 C 583 SER LEU LEU SER SER LEU VAL LYS LEU ASN SER LEU THR SEQRES 27 C 583 LEU ALA ARG ASN CYS PHE GLN LEU TYR PRO VAL GLY GLY SEQRES 28 C 583 PRO SER GLN PHE SER THR ILE TYR SER LEU ASN MET GLU SEQRES 29 C 583 HIS ASN ARG ILE ASN LYS ILE PRO PHE GLY ILE PHE SER SEQRES 30 C 583 ARG ALA LYS VAL LEU SER LYS LEU ASN MET LYS ASP ASN SEQRES 31 C 583 GLN LEU THR SER LEU PRO LEU ASP PHE GLY THR TRP THR SEQRES 32 C 583 SER MET VAL GLU LEU ASN LEU ALA THR ASN GLN LEU THR SEQRES 33 C 583 LYS ILE PRO GLU ASP VAL SER GLY LEU VAL SER LEU GLU SEQRES 34 C 583 VAL LEU ILE LEU SER ASN ASN LEU LEU LYS LYS LEU PRO SEQRES 35 C 583 HIS GLY LEU GLY ASN LEU ARG LYS LEU ARG GLU LEU ASP SEQRES 36 C 583 LEU GLU GLU ASN LYS LEU GLU SER LEU PRO ASN GLU ILE SEQRES 37 C 583 ALA TYR LEU LYS ASP LEU GLN LYS LEU VAL LEU THR ASN SEQRES 38 C 583 ASN GLN LEU THR THR LEU PRO ARG GLY ILE GLY HIS LEU SEQRES 39 C 583 THR ASN LEU THR HIS LEU GLY LEU GLY GLU ASN LEU LEU SEQRES 40 C 583 THR HIS LEU PRO GLU GLU ILE GLY THR LEU GLU ASN LEU SEQRES 41 C 583 GLU GLU LEU TYR LEU ASN ASP ASN PRO ASN LEU HIS SER SEQRES 42 C 583 LEU PRO PHE GLU LEU ALA LEU CYS SER LYS LEU SER ILE SEQRES 43 C 583 MET SER ILE GLU ASN CYS PRO LEU SER HIS LEU PRO PRO SEQRES 44 C 583 GLN ILE VAL ALA GLY GLY PRO SER PHE ILE ILE GLN PHE SEQRES 45 C 583 LEU LYS MET GLN GLY PRO TYR ARG ALA MET VAL HET GTP A 201 32 HET MG A 202 1 HET MN B 401 1 HET MN B 402 1 HET CL B 403 1 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM MN MANGANESE (II) ION HETNAM CL CHLORIDE ION FORMUL 4 GTP C10 H16 N5 O14 P3 FORMUL 5 MG MG 2+ FORMUL 6 MN 2(MN 2+) FORMUL 8 CL CL 1- HELIX 1 AA1 GLY A 25 GLN A 35 1 11 HELIX 2 AA2 MET A 77 THR A 84 1 8 HELIX 3 AA3 ASP A 96 ASP A 115 1 20 HELIX 4 AA4 THR A 137 ASN A 149 1 13 HELIX 5 AA5 ASN A 163 GLN A 178 1 16 HELIX 6 AA6 ASN B 8 GLU B 18 1 11 HELIX 7 AA7 THR B 31 SER B 48 1 18 HELIX 8 AA8 GLN B 68 GLY B 80 1 13 HELIX 9 AA9 GLN B 99 TYR B 114 1 16 HELIX 10 AB1 CYS B 127 GLY B 135 1 9 HELIX 11 AB2 GLY B 135 TYR B 144 1 10 HELIX 12 AB3 ASN B 145 ASN B 157 1 13 HELIX 13 AB4 SER B 182 ARG B 188 1 7 HELIX 14 AB5 GLY B 199 SER B 207 1 9 HELIX 15 AB6 GLY B 228 ASP B 240 1 13 HELIX 16 AB7 ASN B 271 GLU B 275 5 5 HELIX 17 AB8 ALA C 88 ASN C 101 1 14 HELIX 18 AB9 PRO C 116 LEU C 122 5 7 HELIX 19 AC1 PRO C 139 LEU C 145 5 7 HELIX 20 AC2 PRO C 162 LEU C 168 5 7 HELIX 21 AC3 PRO C 185 LEU C 191 1 7 HELIX 22 AC4 GLU C 208 LEU C 214 5 7 HELIX 23 AC5 PRO C 231 LEU C 237 5 7 HELIX 24 AC6 PRO C 254 CYS C 260 5 7 HELIX 25 AC7 PRO C 277 LEU C 283 5 7 HELIX 26 AC8 PRO C 300 CYS C 306 5 7 HELIX 27 AC9 SER C 325 LEU C 330 1 6 HELIX 28 AD1 GLY C 350 SER C 355 5 6 HELIX 29 AD2 PRO C 395 TRP C 401 5 7 HELIX 30 AD3 PRO C 418 LEU C 424 5 7 HELIX 31 AD4 GLY C 443 LEU C 447 5 5 HELIX 32 AD5 PRO C 464 LEU C 470 5 7 HELIX 33 AD6 PRO C 487 LEU C 493 5 7 HELIX 34 AD7 PRO C 510 LEU C 516 5 7 HELIX 35 AD8 PRO C 534 CYS C 540 5 7 HELIX 36 AD9 PRO C 557 GLY C 564 1 8 HELIX 37 AE1 GLY C 564 GLY C 576 1 13 SHEET 1 AA1 6 ASP A 48 ILE A 56 0 SHEET 2 AA1 6 GLN A 59 ASP A 67 -1 O ASP A 67 N ASP A 48 SHEET 3 AA1 6 THR A 13 GLY A 20 1 N LEU A 16 O LEU A 66 SHEET 4 AA1 6 GLY A 87 SER A 93 1 O GLY A 87 N VAL A 17 SHEET 5 AA1 6 MET A 121 ASN A 126 1 O VAL A 124 N ILE A 90 SHEET 6 AA1 6 TYR A 152 GLU A 154 1 O ILE A 153 N ALA A 125 SHEET 1 AA2 6 LEU B 52 LEU B 55 0 SHEET 2 AA2 6 ALA B 162 VAL B 165 1 O ILE B 164 N LEU B 53 SHEET 3 AA2 6 ILE B 169 CYS B 172 -1 O CYS B 171 N ALA B 163 SHEET 4 AA2 6 LEU B 243 ARG B 246 1 O CYS B 245 N PHE B 170 SHEET 5 AA2 6 LEU B 263 LEU B 266 1 O LEU B 266 N ARG B 246 SHEET 6 AA2 6 TYR B 255 PHE B 258 -1 N PHE B 258 O LEU B 263 SHEET 1 AA3 7 PHE B 118 LEU B 120 0 SHEET 2 AA3 7 TYR B 87 PHE B 89 1 N PHE B 89 O PHE B 119 SHEET 3 AA3 7 LEU B 59 CYS B 62 1 N LYS B 60 O LEU B 88 SHEET 4 AA3 7 GLY B 280 VAL B 285 -1 O MET B 283 N ILE B 61 SHEET 5 AA3 7 MET B 290 LEU B 296 -1 O LEU B 296 N GLY B 280 SHEET 6 AA3 7 ALA C 65 VAL C 68 1 O ALA C 65 N CYS B 291 SHEET 7 AA3 7 THR C 71 LYS C 73 -1 O LYS C 73 N PHE C 66 SHEET 1 AA4 3 ASP B 208 PRO B 209 0 SHEET 2 AA4 3 PHE B 225 PHE B 227 1 O PHE B 227 N ASP B 208 SHEET 3 AA4 3 TRP B 216 GLU B 218 -1 N GLY B 217 O THR B 226 SHEET 1 AA520 ARG C 104 ASP C 106 0 SHEET 2 AA520 GLU C 127 TYR C 129 1 O GLU C 127 N LEU C 105 SHEET 3 AA520 THR C 150 ALA C 152 1 O THR C 150 N LEU C 128 SHEET 4 AA520 MET C 173 ASP C 175 1 O ASP C 175 N LEU C 151 SHEET 5 AA520 THR C 196 TYR C 198 1 O THR C 196 N LEU C 174 SHEET 6 AA520 MET C 219 SER C 221 1 O MET C 219 N LEU C 197 SHEET 7 AA520 THR C 242 ASP C 244 1 O ASP C 244 N LEU C 220 SHEET 8 AA520 ASN C 265 ASP C 267 1 O ASP C 267 N LEU C 243 SHEET 9 AA520 ARG C 288 GLY C 290 1 O ARG C 288 N LEU C 266 SHEET 10 AA520 GLU C 311 ASN C 313 1 N ASN C 313 O LEU C 289 SHEET 11 AA520 SER C 335 THR C 337 1 O THR C 337 N LEU C 312 SHEET 12 AA520 SER C 359 ASN C 361 1 O ASN C 361 N LEU C 336 SHEET 13 AA520 LYS C 383 ASN C 385 1 O ASN C 385 N LEU C 360 SHEET 14 AA520 GLU C 406 ASN C 408 1 O GLU C 406 N LEU C 384 SHEET 15 AA520 VAL C 429 ILE C 431 1 O VAL C 429 N LEU C 407 SHEET 16 AA520 GLU C 452 ASP C 454 1 O GLU C 452 N LEU C 430 SHEET 17 AA520 LYS C 475 VAL C 477 1 O LYS C 475 N LEU C 453 SHEET 18 AA520 HIS C 498 GLY C 500 1 O GLY C 500 N LEU C 476 SHEET 19 AA520 GLU C 521 TYR C 523 1 O TYR C 523 N LEU C 499 SHEET 20 AA520 ILE C 545 SER C 547 1 O ILE C 545 N LEU C 522 LINK OG SER A 27 MG MG A 202 1555 1555 1.98 LINK OG1 THR A 45 MG MG A 202 1555 1555 2.17 LINK O2G GTP A 201 MG MG A 202 1555 1555 1.98 LINK O2B GTP A 201 MG MG A 202 1555 1555 2.81 LINK OD2 ASP B 64 MN MN B 402 1555 1555 2.46 LINK NE2 HIS B 66 MN MN B 402 1555 1555 2.05 LINK OD2 ASP B 92 MN MN B 401 1555 1555 1.93 LINK OD2 ASP B 92 MN MN B 402 1555 1555 2.29 LINK OD1 ASN B 124 MN MN B 401 1555 1555 1.84 LINK NE2 HIS B 173 MN MN B 401 1555 1555 2.27 LINK ND1 HIS B 248 MN MN B 401 1555 1555 2.36 CISPEP 1 ASP A 159 PRO A 160 0 -1.31 CISPEP 2 ALA B 57 PRO B 58 0 0.40 CISPEP 3 PRO B 82 PRO B 83 0 1.57 CISPEP 4 ARG B 191 PRO B 192 0 -2.72 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