HEADER STRUCTURAL PROTEIN 31-MAY-24 9FJO TITLE STRUCTURE OF THE UNDECORATED POINTED END OF F-ACTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIN, ALPHA SKELETAL MUSCLE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: ALPHA-ACTIN-1; COMPND 5 OTHER_DETAILS: RABBIT SKELETAL ALPHA ACTIN PURIFIED FROM FROZEN COMPND 6 RABBIT MUSCLE ACETONE POWDER. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 TISSUE: SKELETAL MUSCLE KEYWDS ACTIN, FILAMENT, POINTED END, STRUCTURAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR M.BOIERO SANDERS,W.OOSTERHEERT,O.HOFNAGEL,P.BIELING,S.RAUNSER REVDAT 2 02-OCT-24 9FJO 1 JRNL REVDAT 1 11-SEP-24 9FJO 0 JRNL AUTH M.BOIERO SANDERS,W.OOSTERHEERT,O.HOFNAGEL,P.BIELING, JRNL AUTH 2 S.RAUNSER JRNL TITL PHALLOIDIN AND DNASE I-BOUND F-ACTIN POINTED END STRUCTURES JRNL TITL 2 REVEAL PRINCIPLES OF FILAMENT STABILIZATION AND DISASSEMBLY. JRNL REF NAT COMMUN V. 15 7969 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39261469 JRNL DOI 10.1038/S41467-024-52251-3 REMARK 2 REMARK 2 RESOLUTION. 3.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOLO, EPU, CTFFIND, UCSF CHIMERAX, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, COOT, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 8A2T 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 : REAL SPACE REFINEMENT IN PHENIX. 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) : 3.050 REMARK 3 NUMBER OF PARTICLES : 206373 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 9FJO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-MAY-24. REMARK 100 THE DEPOSITION ID IS D_1292139055. 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 ACTIN SUBUNITS THAT REMARK 245 FORM THE POINTED END OF ACTIN REMARK 245 FILAMENTS. REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : 3 SECONDS, FORCE 0. REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.10 REMARK 245 SAMPLE DETAILS : ALPHA ACTIN WAS PURIFIED FROM REMARK 245 SKELETAL MUSCLE. ACTIN FILAMENTS WERE POLYMERIZED IN THE REMARK 245 PRESENCE OF THE FORMIN INF2, WHICH WAS PURIFIED SEPARETELY AND REMARK 245 ADDED DURING POLYMERIZATION PRIOR TO CRYO-EM GRID PREPARATION. REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 20305 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) : 1300.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2900.00 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) : 6060.00 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 : 300 KV TITAN KRIOS G3 REMARK 245 MICROSCOPE (THERMO FISHER SCIENTIFIC). 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 ASP A 1 REMARK 465 GLU A 2 REMARK 465 ASP A 3 REMARK 465 GLU A 4 REMARK 465 THR A 5 REMARK 465 HIS A 40 REMARK 465 GLN A 41 REMARK 465 GLY A 42 REMARK 465 VAL A 43 REMARK 465 MET A 44 REMARK 465 VAL A 45 REMARK 465 GLY A 46 REMARK 465 MET A 47 REMARK 465 GLY A 48 REMARK 465 GLN A 49 REMARK 465 LYS A 373 REMARK 465 CYS A 374 REMARK 465 PHE A 375 REMARK 465 ASP B 1 REMARK 465 GLU B 2 REMARK 465 ASP B 3 REMARK 465 GLU B 4 REMARK 465 THR B 5 REMARK 465 HIS B 40 REMARK 465 GLN B 41 REMARK 465 GLY B 42 REMARK 465 VAL B 43 REMARK 465 MET B 44 REMARK 465 VAL B 45 REMARK 465 GLY B 46 REMARK 465 MET B 47 REMARK 465 GLY B 48 REMARK 465 GLN B 49 REMARK 465 LYS B 373 REMARK 465 CYS B 374 REMARK 465 PHE B 375 REMARK 465 ASP C 1 REMARK 465 GLU C 2 REMARK 465 ASP C 3 REMARK 465 GLU C 4 REMARK 465 THR C 5 REMARK 465 PHE C 375 REMARK 465 ASP D 1 REMARK 465 GLU D 2 REMARK 465 ASP D 3 REMARK 465 GLU D 4 REMARK 465 THR D 5 REMARK 465 PHE D 375 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 GLY C 156 OG1 THR C 303 2.16 REMARK 500 OD1 ASP B 157 O3' ADP B 401 2.18 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 GLU A 72 139.62 -39.28 REMARK 500 THR A 77 -3.63 64.50 REMARK 500 HIC B 73 32.62 -148.65 REMARK 500 THR B 77 13.93 50.28 REMARK 500 ALA B 131 157.45 72.00 REMARK 500 VAL B 201 -57.22 -122.44 REMARK 500 VAL C 201 -55.58 -124.21 REMARK 500 SER C 234 52.43 -91.83 REMARK 500 MET D 47 166.16 67.77 REMARK 500 VAL D 201 -55.66 -125.17 REMARK 500 SER D 234 57.94 -94.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9FJM RELATED DB: PDB REMARK 900 STRUCTURE OF THE PHALLOIDIN-BOUND POINTED END OF THE ACTIN FILAMENT REMARK 900 RELATED ID: EMD-50506 RELATED DB: EMDB REMARK 900 RECONSTRUCTION OF THE PHALLOIDIN-BOUND POINTED END OF THE ACTIN REMARK 900 FILAMENT REMARK 900 RELATED ID: EMD-50507 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE UNDECORATED POINTED END OF F-ACTIN DBREF 9FJO A 1 375 UNP P68135 ACTS_RABIT 3 377 DBREF 9FJO B 1 375 UNP P68135 ACTS_RABIT 3 377 DBREF 9FJO C 1 375 UNP P68135 ACTS_RABIT 3 377 DBREF 9FJO D 1 375 UNP P68135 ACTS_RABIT 3 377 SEQRES 1 A 375 ASP GLU ASP GLU THR THR ALA LEU VAL CYS ASP ASN GLY SEQRES 2 A 375 SER GLY LEU VAL LYS ALA GLY PHE ALA GLY ASP ASP ALA SEQRES 3 A 375 PRO ARG ALA VAL PHE PRO SER ILE VAL GLY ARG PRO ARG SEQRES 4 A 375 HIS GLN GLY VAL MET VAL GLY MET GLY GLN LYS ASP SER SEQRES 5 A 375 TYR VAL GLY ASP GLU ALA GLN SER LYS ARG GLY ILE LEU SEQRES 6 A 375 THR LEU LYS TYR PRO ILE GLU HIC GLY ILE ILE THR ASN SEQRES 7 A 375 TRP ASP ASP MET GLU LYS ILE TRP HIS HIS THR PHE TYR SEQRES 8 A 375 ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO THR LEU SEQRES 9 A 375 LEU THR GLU ALA PRO LEU ASN PRO LYS ALA ASN ARG GLU SEQRES 10 A 375 LYS MET THR GLN ILE MET PHE GLU THR PHE ASN VAL PRO SEQRES 11 A 375 ALA MET TYR VAL ALA ILE GLN ALA VAL LEU SER LEU TYR SEQRES 12 A 375 ALA SER GLY ARG THR THR GLY ILE VAL LEU ASP SER GLY SEQRES 13 A 375 ASP GLY VAL THR HIS ASN VAL PRO ILE TYR GLU GLY TYR SEQRES 14 A 375 ALA LEU PRO HIS ALA ILE MET ARG LEU ASP LEU ALA GLY SEQRES 15 A 375 ARG ASP LEU THR ASP TYR LEU MET LYS ILE LEU THR GLU SEQRES 16 A 375 ARG GLY TYR SER PHE VAL THR THR ALA GLU ARG GLU ILE SEQRES 17 A 375 VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL ALA LEU SEQRES 18 A 375 ASP PHE GLU ASN GLU MET ALA THR ALA ALA SER SER SER SEQRES 19 A 375 SER LEU GLU LYS SER TYR GLU LEU PRO ASP GLY GLN VAL SEQRES 20 A 375 ILE THR ILE GLY ASN GLU ARG PHE ARG CYS PRO GLU THR SEQRES 21 A 375 LEU PHE GLN PRO SER PHE ILE GLY MET GLU SER ALA GLY SEQRES 22 A 375 ILE HIS GLU THR THR TYR ASN SER ILE MET LYS CYS ASP SEQRES 23 A 375 ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN ASN VAL MET SEQRES 24 A 375 SER GLY GLY THR THR MET TYR PRO GLY ILE ALA ASP ARG SEQRES 25 A 375 MET GLN LYS GLU ILE THR ALA LEU ALA PRO SER THR MET SEQRES 26 A 375 LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS TYR SER SEQRES 27 A 375 VAL TRP ILE GLY GLY SER ILE LEU ALA SER LEU SER THR SEQRES 28 A 375 PHE GLN GLN MET TRP ILE THR LYS GLN GLU TYR ASP GLU SEQRES 29 A 375 ALA GLY PRO SER ILE VAL HIS ARG LYS CYS PHE SEQRES 1 B 375 ASP GLU ASP GLU THR THR ALA LEU VAL CYS ASP ASN GLY SEQRES 2 B 375 SER GLY LEU VAL LYS ALA GLY PHE ALA GLY ASP ASP ALA SEQRES 3 B 375 PRO ARG ALA VAL PHE PRO SER ILE VAL GLY ARG PRO ARG SEQRES 4 B 375 HIS GLN GLY VAL MET VAL GLY MET GLY GLN LYS ASP SER SEQRES 5 B 375 TYR VAL GLY ASP GLU ALA GLN SER LYS ARG GLY ILE LEU SEQRES 6 B 375 THR LEU LYS TYR PRO ILE GLU HIC GLY ILE ILE THR ASN SEQRES 7 B 375 TRP ASP ASP MET GLU LYS ILE TRP HIS HIS THR PHE TYR SEQRES 8 B 375 ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO THR LEU SEQRES 9 B 375 LEU THR GLU ALA PRO LEU ASN PRO LYS ALA ASN ARG GLU SEQRES 10 B 375 LYS MET THR GLN ILE MET PHE GLU THR PHE ASN VAL PRO SEQRES 11 B 375 ALA MET TYR VAL ALA ILE GLN ALA VAL LEU SER LEU TYR SEQRES 12 B 375 ALA SER GLY ARG THR THR GLY ILE VAL LEU ASP SER GLY SEQRES 13 B 375 ASP GLY VAL THR HIS ASN VAL PRO ILE TYR GLU GLY TYR SEQRES 14 B 375 ALA LEU PRO HIS ALA ILE MET ARG LEU ASP LEU ALA GLY SEQRES 15 B 375 ARG ASP LEU THR ASP TYR LEU MET LYS ILE LEU THR GLU SEQRES 16 B 375 ARG GLY TYR SER PHE VAL THR THR ALA GLU ARG GLU ILE SEQRES 17 B 375 VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL ALA LEU SEQRES 18 B 375 ASP PHE GLU ASN GLU MET ALA THR ALA ALA SER SER SER SEQRES 19 B 375 SER LEU GLU LYS SER TYR GLU LEU PRO ASP GLY GLN VAL SEQRES 20 B 375 ILE THR ILE GLY ASN GLU ARG PHE ARG CYS PRO GLU THR SEQRES 21 B 375 LEU PHE GLN PRO SER PHE ILE GLY MET GLU SER ALA GLY SEQRES 22 B 375 ILE HIS GLU THR THR TYR ASN SER ILE MET LYS CYS ASP SEQRES 23 B 375 ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN ASN VAL MET SEQRES 24 B 375 SER GLY GLY THR THR MET TYR PRO GLY ILE ALA ASP ARG SEQRES 25 B 375 MET GLN LYS GLU ILE THR ALA LEU ALA PRO SER THR MET SEQRES 26 B 375 LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS TYR SER SEQRES 27 B 375 VAL TRP ILE GLY GLY SER ILE LEU ALA SER LEU SER THR SEQRES 28 B 375 PHE GLN GLN MET TRP ILE THR LYS GLN GLU TYR ASP GLU SEQRES 29 B 375 ALA GLY PRO SER ILE VAL HIS ARG LYS CYS PHE SEQRES 1 C 375 ASP GLU ASP GLU THR THR ALA LEU VAL CYS ASP ASN GLY SEQRES 2 C 375 SER GLY LEU VAL LYS ALA GLY PHE ALA GLY ASP ASP ALA SEQRES 3 C 375 PRO ARG ALA VAL PHE PRO SER ILE VAL GLY ARG PRO ARG SEQRES 4 C 375 HIS GLN GLY VAL MET VAL GLY MET GLY GLN LYS ASP SER SEQRES 5 C 375 TYR VAL GLY ASP GLU ALA GLN SER LYS ARG GLY ILE LEU SEQRES 6 C 375 THR LEU LYS TYR PRO ILE GLU HIC GLY ILE ILE THR ASN SEQRES 7 C 375 TRP ASP ASP MET GLU LYS ILE TRP HIS HIS THR PHE TYR SEQRES 8 C 375 ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO THR LEU SEQRES 9 C 375 LEU THR GLU ALA PRO LEU ASN PRO LYS ALA ASN ARG GLU SEQRES 10 C 375 LYS MET THR GLN ILE MET PHE GLU THR PHE ASN VAL PRO SEQRES 11 C 375 ALA MET TYR VAL ALA ILE GLN ALA VAL LEU SER LEU TYR SEQRES 12 C 375 ALA SER GLY ARG THR THR GLY ILE VAL LEU ASP SER GLY SEQRES 13 C 375 ASP GLY VAL THR HIS ASN VAL PRO ILE TYR GLU GLY TYR SEQRES 14 C 375 ALA LEU PRO HIS ALA ILE MET ARG LEU ASP LEU ALA GLY SEQRES 15 C 375 ARG ASP LEU THR ASP TYR LEU MET LYS ILE LEU THR GLU SEQRES 16 C 375 ARG GLY TYR SER PHE VAL THR THR ALA GLU ARG GLU ILE SEQRES 17 C 375 VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL ALA LEU SEQRES 18 C 375 ASP PHE GLU ASN GLU MET ALA THR ALA ALA SER SER SER SEQRES 19 C 375 SER LEU GLU LYS SER TYR GLU LEU PRO ASP GLY GLN VAL SEQRES 20 C 375 ILE THR ILE GLY ASN GLU ARG PHE ARG CYS PRO GLU THR SEQRES 21 C 375 LEU PHE GLN PRO SER PHE ILE GLY MET GLU SER ALA GLY SEQRES 22 C 375 ILE HIS GLU THR THR TYR ASN SER ILE MET LYS CYS ASP SEQRES 23 C 375 ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN ASN VAL MET SEQRES 24 C 375 SER GLY GLY THR THR MET TYR PRO GLY ILE ALA ASP ARG SEQRES 25 C 375 MET GLN LYS GLU ILE THR ALA LEU ALA PRO SER THR MET SEQRES 26 C 375 LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS TYR SER SEQRES 27 C 375 VAL TRP ILE GLY GLY SER ILE LEU ALA SER LEU SER THR SEQRES 28 C 375 PHE GLN GLN MET TRP ILE THR LYS GLN GLU TYR ASP GLU SEQRES 29 C 375 ALA GLY PRO SER ILE VAL HIS ARG LYS CYS PHE SEQRES 1 D 375 ASP GLU ASP GLU THR THR ALA LEU VAL CYS ASP ASN GLY SEQRES 2 D 375 SER GLY LEU VAL LYS ALA GLY PHE ALA GLY ASP ASP ALA SEQRES 3 D 375 PRO ARG ALA VAL PHE PRO SER ILE VAL GLY ARG PRO ARG SEQRES 4 D 375 HIS GLN GLY VAL MET VAL GLY MET GLY GLN LYS ASP SER SEQRES 5 D 375 TYR VAL GLY ASP GLU ALA GLN SER LYS ARG GLY ILE LEU SEQRES 6 D 375 THR LEU LYS TYR PRO ILE GLU HIC GLY ILE ILE THR ASN SEQRES 7 D 375 TRP ASP ASP MET GLU LYS ILE TRP HIS HIS THR PHE TYR SEQRES 8 D 375 ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO THR LEU SEQRES 9 D 375 LEU THR GLU ALA PRO LEU ASN PRO LYS ALA ASN ARG GLU SEQRES 10 D 375 LYS MET THR GLN ILE MET PHE GLU THR PHE ASN VAL PRO SEQRES 11 D 375 ALA MET TYR VAL ALA ILE GLN ALA VAL LEU SER LEU TYR SEQRES 12 D 375 ALA SER GLY ARG THR THR GLY ILE VAL LEU ASP SER GLY SEQRES 13 D 375 ASP GLY VAL THR HIS ASN VAL PRO ILE TYR GLU GLY TYR SEQRES 14 D 375 ALA LEU PRO HIS ALA ILE MET ARG LEU ASP LEU ALA GLY SEQRES 15 D 375 ARG ASP LEU THR ASP TYR LEU MET LYS ILE LEU THR GLU SEQRES 16 D 375 ARG GLY TYR SER PHE VAL THR THR ALA GLU ARG GLU ILE SEQRES 17 D 375 VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL ALA LEU SEQRES 18 D 375 ASP PHE GLU ASN GLU MET ALA THR ALA ALA SER SER SER SEQRES 19 D 375 SER LEU GLU LYS SER TYR GLU LEU PRO ASP GLY GLN VAL SEQRES 20 D 375 ILE THR ILE GLY ASN GLU ARG PHE ARG CYS PRO GLU THR SEQRES 21 D 375 LEU PHE GLN PRO SER PHE ILE GLY MET GLU SER ALA GLY SEQRES 22 D 375 ILE HIS GLU THR THR TYR ASN SER ILE MET LYS CYS ASP SEQRES 23 D 375 ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN ASN VAL MET SEQRES 24 D 375 SER GLY GLY THR THR MET TYR PRO GLY ILE ALA ASP ARG SEQRES 25 D 375 MET GLN LYS GLU ILE THR ALA LEU ALA PRO SER THR MET SEQRES 26 D 375 LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS TYR SER SEQRES 27 D 375 VAL TRP ILE GLY GLY SER ILE LEU ALA SER LEU SER THR SEQRES 28 D 375 PHE GLN GLN MET TRP ILE THR LYS GLN GLU TYR ASP GLU SEQRES 29 D 375 ALA GLY PRO SER ILE VAL HIS ARG LYS CYS PHE MODRES 9FJO HIC A 73 HIS MODIFIED RESIDUE MODRES 9FJO HIC B 73 HIS MODIFIED RESIDUE MODRES 9FJO HIC C 73 HIS MODIFIED RESIDUE MODRES 9FJO HIC D 73 HIS MODIFIED RESIDUE HET HIC A 73 11 HET HIC B 73 11 HET HIC C 73 11 HET HIC D 73 11 HET ADP A 401 27 HET MG A 402 1 HET ADP B 401 27 HET MG B 402 1 HET ADP C 401 27 HET MG C 402 1 HET ADP D 401 27 HET MG D 402 1 HETNAM HIC 4-METHYL-HISTIDINE HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 1 HIC 4(C7 H11 N3 O2) FORMUL 5 ADP 4(C10 H15 N5 O10 P2) FORMUL 6 MG 4(MG 2+) HELIX 1 AA1 GLY A 55 SER A 60 1 6 HELIX 2 AA2 LYS A 61 LEU A 65 5 5 HELIX 3 AA3 ILE A 71 ILE A 75 5 5 HELIX 4 AA4 ASN A 78 ASN A 92 1 15 HELIX 5 AA5 ALA A 97 HIS A 101 5 5 HELIX 6 AA6 PRO A 112 THR A 126 1 15 HELIX 7 AA7 GLN A 137 SER A 145 1 9 HELIX 8 AA8 PRO A 172 ILE A 175 5 4 HELIX 9 AA9 ALA A 181 THR A 194 1 14 HELIX 10 AB1 GLU A 195 GLY A 197 5 3 HELIX 11 AB2 THR A 202 ALA A 204 5 3 HELIX 12 AB3 GLU A 205 GLU A 214 1 10 HELIX 13 AB4 ASP A 222 SER A 233 1 12 HELIX 14 AB5 ASN A 252 CYS A 257 1 6 HELIX 15 AB6 PRO A 258 PHE A 262 5 5 HELIX 16 AB7 GLN A 263 GLY A 268 5 6 HELIX 17 AB8 GLY A 273 LYS A 284 1 12 HELIX 18 AB9 ILE A 289 ALA A 295 1 7 HELIX 19 AC1 GLY A 301 MET A 305 5 5 HELIX 20 AC2 GLY A 308 ALA A 321 1 14 HELIX 21 AC3 GLU A 334 LYS A 336 5 3 HELIX 22 AC4 TYR A 337 LEU A 349 1 13 HELIX 23 AC5 THR A 351 MET A 355 5 5 HELIX 24 AC6 LYS A 359 GLY A 366 1 8 HELIX 25 AC7 PRO A 367 HIS A 371 5 5 HELIX 26 AC8 GLY B 55 LYS B 61 1 7 HELIX 27 AC9 ASP B 81 ASN B 92 1 12 HELIX 28 AD1 PRO B 112 THR B 126 1 15 HELIX 29 AD2 GLN B 137 SER B 145 1 9 HELIX 30 AD3 PRO B 172 ILE B 175 5 4 HELIX 31 AD4 ALA B 181 GLU B 195 1 15 HELIX 32 AD5 THR B 202 CYS B 217 1 16 HELIX 33 AD6 ASP B 222 SER B 233 1 12 HELIX 34 AD7 GLY B 251 PHE B 255 5 5 HELIX 35 AD8 CYS B 257 PHE B 262 5 6 HELIX 36 AD9 GLN B 263 GLY B 268 5 6 HELIX 37 AE1 GLY B 273 LYS B 284 1 12 HELIX 38 AE2 ILE B 289 ALA B 295 1 7 HELIX 39 AE3 GLY B 302 TYR B 306 5 5 HELIX 40 AE4 GLY B 308 ALA B 321 1 14 HELIX 41 AE5 TYR B 337 LEU B 349 1 13 HELIX 42 AE6 SER B 350 MET B 355 5 6 HELIX 43 AE7 THR B 358 ALA B 365 1 8 HELIX 44 AE8 GLY B 366 ARG B 372 5 7 HELIX 45 AE9 GLY C 55 LYS C 61 1 7 HELIX 46 AF1 ARG C 62 LEU C 65 5 4 HELIX 47 AF2 ASN C 78 ASN C 92 1 15 HELIX 48 AF3 ALA C 97 HIS C 101 5 5 HELIX 49 AF4 PRO C 112 THR C 126 1 15 HELIX 50 AF5 GLN C 137 GLY C 146 1 10 HELIX 51 AF6 PRO C 172 ILE C 175 5 4 HELIX 52 AF7 ALA C 181 LEU C 193 1 13 HELIX 53 AF8 THR C 202 CYS C 217 1 16 HELIX 54 AF9 ASP C 222 SER C 233 1 12 HELIX 55 AG1 ASN C 252 CYS C 257 1 6 HELIX 56 AG2 PRO C 258 LEU C 261 5 4 HELIX 57 AG3 GLN C 263 GLY C 268 5 6 HELIX 58 AG4 GLY C 273 CYS C 285 1 13 HELIX 59 AG5 ILE C 289 ASN C 296 1 8 HELIX 60 AG6 GLY C 302 TYR C 306 5 5 HELIX 61 AG7 GLY C 308 ALA C 321 1 14 HELIX 62 AG8 GLU C 334 LYS C 336 5 3 HELIX 63 AG9 TYR C 337 SER C 348 1 12 HELIX 64 AH1 LEU C 349 MET C 355 5 7 HELIX 65 AH2 LYS C 359 GLY C 366 1 8 HELIX 66 AH3 SER C 368 CYS C 374 1 7 HELIX 67 AH4 GLY D 55 LYS D 61 1 7 HELIX 68 AH5 ASP D 80 ASN D 92 1 13 HELIX 69 AH6 ALA D 97 HIS D 101 5 5 HELIX 70 AH7 PRO D 112 THR D 126 1 15 HELIX 71 AH8 GLN D 137 SER D 145 1 9 HELIX 72 AH9 PRO D 172 ILE D 175 5 4 HELIX 73 AI1 ALA D 181 LEU D 193 1 13 HELIX 74 AI2 THR D 194 GLY D 197 5 4 HELIX 75 AI3 THR D 202 CYS D 217 1 16 HELIX 76 AI4 ASP D 222 SER D 233 1 12 HELIX 77 AI5 CYS D 257 LEU D 261 5 5 HELIX 78 AI6 GLN D 263 GLY D 268 5 6 HELIX 79 AI7 GLY D 273 LYS D 284 1 12 HELIX 80 AI8 ILE D 289 ALA D 295 1 7 HELIX 81 AI9 GLY D 302 TYR D 306 5 5 HELIX 82 AJ1 GLY D 308 ALA D 321 1 14 HELIX 83 AJ2 GLU D 334 LYS D 336 5 3 HELIX 84 AJ3 TYR D 337 SER D 348 1 12 HELIX 85 AJ4 LEU D 349 TRP D 356 5 8 HELIX 86 AJ5 LYS D 359 GLU D 364 1 6 HELIX 87 AJ6 ALA D 365 PRO D 367 5 3 HELIX 88 AJ7 SER D 368 LYS D 373 1 6 SHEET 1 AA1 6 ALA A 29 PHE A 31 0 SHEET 2 AA1 6 VAL A 17 PHE A 21 -1 N VAL A 17 O PHE A 31 SHEET 3 AA1 6 LEU A 8 ASN A 12 -1 N ASP A 11 O LYS A 18 SHEET 4 AA1 6 THR A 103 GLU A 107 1 O LEU A 104 N LEU A 8 SHEET 5 AA1 6 ALA A 131 ILE A 136 1 O ALA A 135 N GLU A 107 SHEET 6 AA1 6 ILE A 357 THR A 358 -1 O ILE A 357 N MET A 132 SHEET 1 AA2 2 VAL A 35 GLY A 36 0 SHEET 2 AA2 2 TYR A 53 VAL A 54 -1 O TYR A 53 N GLY A 36 SHEET 1 AA3 5 MET A 176 LEU A 178 0 SHEET 2 AA3 5 THR A 160 TYR A 166 -1 N THR A 160 O LEU A 178 SHEET 3 AA3 5 GLY A 150 SER A 155 -1 N GLY A 150 O ILE A 165 SHEET 4 AA3 5 ASN A 297 SER A 300 1 O VAL A 298 N LEU A 153 SHEET 5 AA3 5 ILE A 329 ILE A 330 1 O ILE A 330 N ASN A 297 SHEET 1 AA4 4 MET A 176 LEU A 178 0 SHEET 2 AA4 4 THR A 160 TYR A 166 -1 N THR A 160 O LEU A 178 SHEET 3 AA4 4 TYR A 169 ALA A 170 -1 O TYR A 169 N TYR A 166 SHEET 4 AA4 4 GLN C 41 GLY C 42 -1 O GLN C 41 N ALA A 170 SHEET 1 AA5 2 LYS A 238 GLU A 241 0 SHEET 2 AA5 2 VAL A 247 ILE A 250 -1 O ILE A 248 N TYR A 240 SHEET 1 AA6 5 ALA B 29 PHE B 31 0 SHEET 2 AA6 5 VAL B 17 PHE B 21 -1 N ALA B 19 O ALA B 29 SHEET 3 AA6 5 LEU B 8 CYS B 10 -1 N VAL B 9 O GLY B 20 SHEET 4 AA6 5 THR B 103 GLU B 107 1 O LEU B 104 N CYS B 10 SHEET 5 AA6 5 MET B 132 ILE B 136 1 O TYR B 133 N LEU B 105 SHEET 1 AA7 3 TYR B 53 VAL B 54 0 SHEET 2 AA7 3 VAL B 35 PRO B 38 -1 N GLY B 36 O TYR B 53 SHEET 3 AA7 3 LEU B 65 LYS B 68 -1 O THR B 66 N ARG B 37 SHEET 1 AA8 5 MET B 176 LEU B 178 0 SHEET 2 AA8 5 THR B 160 TYR B 166 -1 N THR B 160 O LEU B 178 SHEET 3 AA8 5 GLY B 150 SER B 155 -1 N GLY B 150 O ILE B 165 SHEET 4 AA8 5 ASN B 297 SER B 300 1 O VAL B 298 N LEU B 153 SHEET 5 AA8 5 ILE B 329 ILE B 330 1 O ILE B 330 N ASN B 297 SHEET 1 AA9 4 MET B 176 LEU B 178 0 SHEET 2 AA9 4 THR B 160 TYR B 166 -1 N THR B 160 O LEU B 178 SHEET 3 AA9 4 TYR B 169 ALA B 170 -1 O TYR B 169 N TYR B 166 SHEET 4 AA9 4 GLN D 41 GLY D 42 -1 O GLN D 41 N ALA B 170 SHEET 1 AB1 2 LYS B 238 GLU B 241 0 SHEET 2 AB1 2 VAL B 247 ILE B 250 -1 O ILE B 248 N TYR B 240 SHEET 1 AB2 4 LEU C 8 VAL C 9 0 SHEET 2 AB2 4 THR C 103 GLU C 107 1 O LEU C 104 N LEU C 8 SHEET 3 AB2 4 ALA C 131 ILE C 136 1 O TYR C 133 N LEU C 105 SHEET 4 AB2 4 ILE C 357 THR C 358 -1 O ILE C 357 N MET C 132 SHEET 1 AB3 3 ASP C 11 ASN C 12 0 SHEET 2 AB3 3 LEU C 16 ALA C 19 -1 O LYS C 18 N ASP C 11 SHEET 3 AB3 3 ALA C 29 PRO C 32 -1 O PHE C 31 N VAL C 17 SHEET 1 AB4 2 VAL C 35 GLY C 36 0 SHEET 2 AB4 2 TYR C 53 VAL C 54 -1 O TYR C 53 N GLY C 36 SHEET 1 AB5 2 ILE C 71 GLU C 72 0 SHEET 2 AB5 2 ILE C 75 ILE C 76 -1 O ILE C 75 N GLU C 72 SHEET 1 AB6 3 TYR C 169 ALA C 170 0 SHEET 2 AB6 3 THR C 160 TYR C 166 -1 N TYR C 166 O TYR C 169 SHEET 3 AB6 3 MET C 176 LEU C 178 -1 O LEU C 178 N THR C 160 SHEET 1 AB7 5 TYR C 169 ALA C 170 0 SHEET 2 AB7 5 THR C 160 TYR C 166 -1 N TYR C 166 O TYR C 169 SHEET 3 AB7 5 GLY C 150 SER C 155 -1 N GLY C 150 O ILE C 165 SHEET 4 AB7 5 ASN C 297 SER C 300 1 O VAL C 298 N LEU C 153 SHEET 5 AB7 5 ILE C 329 ILE C 330 1 O ILE C 330 N ASN C 297 SHEET 1 AB8 2 LYS C 238 GLU C 241 0 SHEET 2 AB8 2 VAL C 247 ILE C 250 -1 O ILE C 248 N TYR C 240 SHEET 1 AB9 6 ALA D 29 PRO D 32 0 SHEET 2 AB9 6 LEU D 16 PHE D 21 -1 N VAL D 17 O PHE D 31 SHEET 3 AB9 6 LEU D 8 ASN D 12 -1 N ASP D 11 O LYS D 18 SHEET 4 AB9 6 THR D 103 GLU D 107 1 O LEU D 104 N CYS D 10 SHEET 5 AB9 6 ALA D 131 ILE D 136 1 O TYR D 133 N LEU D 105 SHEET 6 AB9 6 ILE D 357 THR D 358 -1 O ILE D 357 N MET D 132 SHEET 1 AC1 3 TYR D 53 VAL D 54 0 SHEET 2 AC1 3 VAL D 35 PRO D 38 -1 N GLY D 36 O TYR D 53 SHEET 3 AC1 3 LEU D 65 THR D 66 -1 O THR D 66 N ARG D 37 SHEET 1 AC2 2 ILE D 71 GLU D 72 0 SHEET 2 AC2 2 ILE D 75 ILE D 76 -1 O ILE D 75 N GLU D 72 SHEET 1 AC3 5 TYR D 169 ALA D 170 0 SHEET 2 AC3 5 VAL D 163 TYR D 166 -1 N TYR D 166 O TYR D 169 SHEET 3 AC3 5 GLY D 150 VAL D 152 -1 N GLY D 150 O ILE D 165 SHEET 4 AC3 5 ASN D 297 VAL D 298 1 O VAL D 298 N ILE D 151 SHEET 5 AC3 5 ILE D 329 ILE D 330 1 O ILE D 330 N ASN D 297 SHEET 1 AC4 2 LYS D 238 GLU D 241 0 SHEET 2 AC4 2 VAL D 247 ILE D 250 -1 O ILE D 248 N TYR D 240 LINK C GLU A 72 N HIC A 73 1555 1555 1.33 LINK C HIC A 73 N GLY A 74 1555 1555 1.33 LINK C GLU B 72 N HIC B 73 1555 1555 1.33 LINK C HIC B 73 N GLY B 74 1555 1555 1.33 LINK C GLU C 72 N HIC C 73 1555 1555 1.33 LINK C HIC C 73 N GLY C 74 1555 1555 1.33 LINK C GLU D 72 N HIC D 73 1555 1555 1.33 LINK C HIC D 73 N GLY D 74 1555 1555 1.33 LINK O2B ADP A 401 MG MG A 402 1555 1555 2.94 LINK O3B ADP C 401 MG MG C 402 1555 1555 2.45 LINK OE1 GLN D 137 MG MG D 402 1555 1555 2.76 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