HEADER LIGASE 16-MAR-26 11WQ TITLE SCHIZOSACCHAROMYCES POMBE ACETYL-COA SYNTHETASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYL-COENZYME A SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACETATE--COA LIGASE,ACYL-ACTIVATING ENZYME; COMPND 5 EC: 6.2.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 3 ORGANISM_COMMON: FISSION YEAST; SOURCE 4 ORGANISM_TAXID: 4896; SOURCE 5 GENE: SPCC191.02C, SPCC417.14C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ACETYL-COA SYNTHETASE, LIGASE EXPDTA ELECTRON MICROSCOPY AUTHOR M.LI,M.ZHOU,R.MARMORSTEIN REVDAT 1 22-JUL-26 11WQ 0 JRNL AUTH M.LI,M.ZHOU,R.MARMORSTEIN JRNL TITL LIGAND-DEPENDENT INTERDOMAIN REARRANGEMENTS DRIVE CATALYSIS JRNL TITL 2 BY ACETYL-COA SYNTHETASES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 350438 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 11WQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAR-26. REMARK 100 THE DEPOSITION ID IS D_1000305865. 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 : ACETYL-COENZYME A SYNTHETASE REMARK 245 APO STATE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 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 : TFS 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) : 2500.00 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) : 4500.00 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 300 THE ASSEMBLY REPRESENTED IN THIS ENTRY HAS REGULAR REMARK 300 CYCLIC POINT SYMMETRY (SCHOENFLIES SYMBOL = C3). 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 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 350 BIOMT1 2 0.999433 0.025412 -0.022087 -0.23186 REMARK 350 BIOMT2 2 -0.006427 -0.499940 -0.866036 328.45439 REMARK 350 BIOMT3 2 -0.033050 0.865687 -0.499493 100.48268 REMARK 350 BIOMT1 3 0.999433 -0.006427 -0.033050 5.66374 REMARK 350 BIOMT2 3 0.025412 -0.499940 0.865687 77.22678 REMARK 350 BIOMT3 3 -0.022087 -0.866036 -0.499493 334.63869 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 -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 LYS A 3 REMARK 465 ASN A 4 REMARK 465 PRO A 5 REMARK 465 THR A 614 REMARK 465 ARG A 615 REMARK 465 SER A 616 REMARK 465 GLY A 617 REMARK 465 GLU A 631 REMARK 465 VAL A 632 REMARK 465 ASP A 633 REMARK 465 GLN A 634 REMARK 465 ILE A 635 REMARK 465 GLY A 636 REMARK 465 ASP A 637 REMARK 465 LEU A 638 REMARK 465 SER A 639 REMARK 465 THR A 640 REMARK 465 LEU A 641 REMARK 465 ALA A 642 REMARK 465 ASP A 643 REMARK 465 PRO A 644 REMARK 465 PRO A 662 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 326 -62.88 -107.77 REMARK 500 PRO A 343 0.50 -67.93 REMARK 500 ALA A 344 32.35 -140.49 REMARK 500 PHE A 380 32.90 -95.18 REMARK 500 ILE A 430 -61.44 -96.72 REMARK 500 THR A 446 -166.27 -79.02 REMARK 500 VAL A 529 74.27 58.26 REMARK 500 MET A 620 -179.17 57.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-76139 RELATED DB: EMDB REMARK 900 SCHIZOSACCHAROMYCES POMBE ACETYL-COA SYNTHETASE DBREF 11WQ A 1 662 UNP P78773 ACSA_SCHPO 1 662 SEQADV 11WQ MET A -13 UNP P78773 INITIATING METHIONINE SEQADV 11WQ HIS A -12 UNP P78773 EXPRESSION TAG SEQADV 11WQ HIS A -11 UNP P78773 EXPRESSION TAG SEQADV 11WQ HIS A -10 UNP P78773 EXPRESSION TAG SEQADV 11WQ HIS A -9 UNP P78773 EXPRESSION TAG SEQADV 11WQ HIS A -8 UNP P78773 EXPRESSION TAG SEQADV 11WQ HIS A -7 UNP P78773 EXPRESSION TAG SEQADV 11WQ GLU A -6 UNP P78773 EXPRESSION TAG SEQADV 11WQ ASN A -5 UNP P78773 EXPRESSION TAG SEQADV 11WQ LEU A -4 UNP P78773 EXPRESSION TAG SEQADV 11WQ TYR A -3 UNP P78773 EXPRESSION TAG SEQADV 11WQ PHE A -2 UNP P78773 EXPRESSION TAG SEQADV 11WQ GLN A -1 UNP P78773 EXPRESSION TAG SEQADV 11WQ SER A 0 UNP P78773 EXPRESSION TAG SEQRES 1 A 676 MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN SEQRES 2 A 676 SER MET THR LYS ASN PRO VAL ASP HIS THR LEU ILE ILE SEQRES 3 A 676 GLU PRO PRO VAL ARG LEU HIS GLY ASP PRO THR VAL PRO SEQRES 4 A 676 LYS PRO ASN ILE ALA SER LEU ASP GLU TYR LYS ARG MET SEQRES 5 A 676 TYR GLU GLU SER ILE ASN ASP PRO SER THR PHE TRP GLY SEQRES 6 A 676 ASN MET ALA ARG ASP MET MET THR TRP ASP LYS GLN PHE SEQRES 7 A 676 SER THR VAL VAL GLN GLY SER ILE ASP LYS ALA ASP SER SEQRES 8 A 676 ALA TRP PHE ALA ASP GLY ALA ILE SER PRO CYS TYR ASN SEQRES 9 A 676 LEU VAL ASP ARG HIS ALA ILE ALA ARG PRO ASP ALA VAL SEQRES 10 A 676 ALA LEU ILE TYR GLU ALA ASP GLU PRO ASN GLN GLY ARG SEQRES 11 A 676 TYR ILE THR TYR ARG GLU LEU LEU ALA SER VAL SER GLN SEQRES 12 A 676 CYS ALA GLY ALA LEU GLN SER MET GLY VAL GLY MET GLY SEQRES 13 A 676 ASP ARG VAL ALA ILE TYR MET PRO MET ILE PRO GLU THR SEQRES 14 A 676 ILE ILE ALA MET LEU ALA ILE VAL ARG LEU GLY ALA ILE SEQRES 15 A 676 HIS SER VAL ILE PHE ALA GLY PHE SER ALA GLU SER VAL SEQRES 16 A 676 ALA ASP ARG VAL ASN ASP SER GLU CYS LYS VAL ILE ILE SEQRES 17 A 676 THR ALA ASP GLU SER HIS ARG GLY GLY LYS ARG ILE PRO SEQRES 18 A 676 LEU LYS GLY VAL VAL ASN LYS ALA LEU THR GLU CYS PRO SEQRES 19 A 676 THR ILE LYS LYS VAL LEU VAL PHE GLN ARG SER ALA GLU SEQRES 20 A 676 PRO THR ALA SER MET VAL GLU GLY ARG ASP VAL TRP TRP SEQRES 21 A 676 HIS ASP ILE ILE PRO LYS PHE PRO ARG TYR CYS PRO PRO SEQRES 22 A 676 ALA VAL VAL ASN PRO GLU HIS PRO LEU PHE LEU LEU TYR SEQRES 23 A 676 THR SER GLY SER THR GLY LYS PRO LYS GLY VAL VAL HIS SEQRES 24 A 676 CYS THR GLY GLY TYR LEU LEU GLY ALA ALA ALA THR CYS SEQRES 25 A 676 LYS TYR VAL PHE ASP LEU HIS PRO THR ASP ARG MET GLY SEQRES 26 A 676 CYS ALA GLY ASP VAL GLY TRP ILE THR GLY HIS THR TYR SEQRES 27 A 676 ILE VAL TYR GLY PRO LEU MET LEU GLY ALA ALA THR LEU SEQRES 28 A 676 VAL PHE GLU SER THR PRO ALA TYR PRO ASP TYR SER ARG SEQRES 29 A 676 TYR TRP SER VAL VAL GLU ARG HIS ARG LEU THR GLN TRP SEQRES 30 A 676 TYR ILE ALA PRO THR ALA ILE ARG LEU LEU GLN ARG ALA SEQRES 31 A 676 GLY ASN GLU PHE VAL LYS HIS ASP ARG SER SER LEU ARG SEQRES 32 A 676 VAL LEU GLY SER VAL GLY GLU PRO ILE ALA PRO GLU SER SEQRES 33 A 676 PHE MET TRP TYR TYR GLU VAL VAL GLY GLU LYS ARG CYS SEQRES 34 A 676 ALA VAL ALA ASP THR TYR TRP GLN THR GLU THR GLY SER SEQRES 35 A 676 HIS ILE VAL THR SER LEU GLY PRO VAL THR PRO MET LYS SEQRES 36 A 676 PRO GLY SER ALA THR LEU PRO PHE PHE GLY ILE ASP ALA SEQRES 37 A 676 VAL ILE ILE ASP PRO LEU THR GLY LYS ILE ILE GLU GLY SEQRES 38 A 676 ASN ASP VAL GLU GLY VAL LEU ALA ILE ARG SER PRO TRP SEQRES 39 A 676 PRO SER ALA ALA ARG THR VAL TRP ARG GLY HIS ASP ARG SEQRES 40 A 676 TYR ILE ASP THR TYR LEU LYS PRO TYR PRO GLY PHE TYR SEQRES 41 A 676 PHE THR GLY ASP GLY ALA THR ARG ASP LYS ASP GLY TYR SEQRES 42 A 676 ILE TRP ILE ARG GLY ARG VAL ASP ASP VAL VAL ASN ILE SEQRES 43 A 676 SER GLY HIS ARG LEU SER THR ALA GLU ILE GLU ALA ALA SEQRES 44 A 676 LEU LEU SER HIS ASP ALA VAL ALA GLU SER ALA VAL VAL SEQRES 45 A 676 GLY VAL HIS ASP GLU LEU THR GLY GLN ALA VAL ASN ALA SEQRES 46 A 676 PHE ILE LEU LEU LYS PRO GLY TYR GLU ALA THR VAL GLU SEQRES 47 A 676 LEU GLU LYS GLU LEU ILE MET ALA VAL ARG SER THR ILE SEQRES 48 A 676 GLY PRO PHE ALA SER PRO ARG LYS LEU ILE PHE SER ASP SEQRES 49 A 676 LEU PRO LYS THR ARG SER GLY LYS ILE MET ARG ARG ILE SEQRES 50 A 676 LEU ARG LYS ILE LEU ALA GLY GLU VAL ASP GLN ILE GLY SEQRES 51 A 676 ASP LEU SER THR LEU ALA ASP PRO LYS VAL VAL GLU HIS SEQRES 52 A 676 ILE ILE HIS ALA VAL HIS TYR ALA HIS GLN LYS LYS PRO HELIX 1 AA1 VAL A 16 ASP A 21 1 6 HELIX 2 AA2 SER A 31 ASP A 45 1 15 HELIX 3 AA3 ASP A 45 MET A 58 1 14 HELIX 4 AA4 SER A 86 VAL A 92 1 7 HELIX 5 AA5 VAL A 92 ARG A 99 1 8 HELIX 6 AA6 TYR A 120 GLY A 138 1 19 HELIX 7 AA7 ILE A 152 LEU A 165 1 14 HELIX 8 AA8 SER A 177 GLU A 189 1 13 HELIX 9 AA9 LEU A 208 THR A 217 1 10 HELIX 10 AB1 ILE A 249 PHE A 253 5 5 HELIX 11 AB2 GLY A 288 VAL A 301 1 14 HELIX 12 AB3 TRP A 318 ILE A 325 1 8 HELIX 13 AB4 VAL A 326 GLY A 333 1 8 HELIX 14 AB5 SER A 349 ARG A 359 1 11 HELIX 15 AB6 ALA A 366 GLY A 377 1 12 HELIX 16 AB7 ASN A 378 LYS A 382 5 5 HELIX 17 AB8 ALA A 399 VAL A 410 1 12 HELIX 18 AB9 GLY A 490 LEU A 499 1 10 HELIX 19 AC1 SER A 538 SER A 548 1 11 HELIX 20 AC2 THR A 582 ILE A 597 1 16 HELIX 21 AC3 ARG A 621 GLY A 630 1 10 HELIX 22 AC4 VAL A 646 LYS A 661 1 16 SHEET 1 AA1 2 VAL A 68 SER A 71 0 SHEET 2 AA1 2 ASP A 76 TRP A 79 -1 O ALA A 78 N GLN A 69 SHEET 1 AA2 5 GLY A 115 THR A 119 0 SHEET 2 AA2 5 VAL A 103 GLU A 108 -1 N ALA A 104 O ILE A 118 SHEET 3 AA2 5 ALA A 335 PHE A 339 1 O VAL A 338 N GLU A 108 SHEET 4 AA2 5 ARG A 309 CYS A 312 1 N MET A 310 O ALA A 335 SHEET 5 AA2 5 GLN A 362 TYR A 364 1 O GLN A 362 N GLY A 311 SHEET 1 AA3 5 ILE A 168 VAL A 171 0 SHEET 2 AA3 5 ARG A 144 TYR A 148 1 N ILE A 147 O SER A 170 SHEET 3 AA3 5 VAL A 192 ALA A 196 1 O ILE A 194 N TYR A 148 SHEET 4 AA3 5 LYS A 224 PHE A 228 1 O LEU A 226 N THR A 195 SHEET 5 AA3 5 ASP A 243 TRP A 245 1 O VAL A 244 N VAL A 225 SHEET 1 AA4 2 GLU A 198 ARG A 201 0 SHEET 2 AA4 2 LYS A 204 PRO A 207 -1 O ILE A 206 N SER A 199 SHEET 1 AA5 3 LEU A 270 TYR A 272 0 SHEET 2 AA5 3 GLY A 282 VAL A 284 -1 O VAL A 283 N LEU A 271 SHEET 3 AA5 3 THR A 486 VAL A 487 -1 O THR A 486 N VAL A 284 SHEET 1 AA6 2 VAL A 390 SER A 393 0 SHEET 2 AA6 2 ALA A 416 ASP A 419 1 O ALA A 418 N LEU A 391 SHEET 1 AA7 4 ALA A 454 ILE A 457 0 SHEET 2 AA7 4 VAL A 470 ILE A 476 -1 O ALA A 475 N VAL A 455 SHEET 3 AA7 4 TYR A 506 ARG A 514 -1 O TYR A 506 N ILE A 476 SHEET 4 AA7 4 ILE A 520 ARG A 525 -1 O TRP A 521 N THR A 513 SHEET 1 AA8 2 VAL A 530 ILE A 532 0 SHEET 2 AA8 2 HIS A 535 LEU A 537 -1 O LEU A 537 N VAL A 530 SHEET 1 AA9 3 VAL A 552 HIS A 561 0 SHEET 2 AA9 3 GLN A 567 LEU A 575 -1 O PHE A 572 N ALA A 556 SHEET 3 AA9 3 LYS A 605 ILE A 607 1 O ILE A 607 N ILE A 573 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 MASTER 176 0 0 22 28 0 0 6 4969 1 0 52 END