HEADER STRUCTURAL PROTEIN 11-JUL-22 8DNH TITLE CRYO-EM STRUCTURE OF NONMUSCLE BETA-ACTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIN, CYTOPLASMIC 1, N-TERMINALLY PROCESSED; COMPND 3 CHAIN: A, B, C, D; COMPND 4 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: ACTB; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS CYTOSKELETON, STRUCTURAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR A.S.ARORA,H.L.HUANG,S.M.HEISSLER,K.CHINTHALAPUDI REVDAT 1 12-APR-23 8DNH 0 JRNL AUTH A.S.ARORA,H.L.HUANG,R.SINGH,Y.NARUI,A.SUCHENKO,T.HATANO, JRNL AUTH 2 S.M.HEISSLER,M.K.BALASUBRAMANIAN,K.CHINTHALAPUDI JRNL TITL STRUCTURAL INSIGHTS INTO ACTIN ISOFORMS. JRNL REF ELIFE V. 12 2023 JRNL REFN ESSN 2050-084X JRNL PMID 36790143 JRNL DOI 10.7554/ELIFE.82015 REMARK 2 REMARK 2 RESOLUTION. 2.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EPU, CRYOSPARC, UCSF CHIMERAX, COOT, 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 : 6DJO REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : 81.000 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) : 2.990 REMARK 3 NUMBER OF PARTICLES : 263911 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8DNH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1000266947. 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 : FILAMENT REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : FILAMENTOUS ACTIN 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 : 7.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 1352 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) : 200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 5000.00 REMARK 245 ILLUMINATION MODE : OTHER 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: TETRAMERIC 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 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 5 57.82 37.55 REMARK 500 LYS A 60 49.95 -92.34 REMARK 500 GLU A 166 44.50 35.87 REMARK 500 ASP A 178 53.68 -90.86 REMARK 500 ALA A 180 -159.86 -150.62 REMARK 500 ALA B 5 57.80 37.58 REMARK 500 LYS B 60 49.93 -92.33 REMARK 500 GLU B 166 44.45 36.00 REMARK 500 ASP B 178 53.63 -90.84 REMARK 500 ALA B 180 -159.88 -150.55 REMARK 500 SER B 364 -56.17 -123.22 REMARK 500 ALA C 5 57.80 37.60 REMARK 500 LYS C 60 49.91 -92.31 REMARK 500 GLU C 166 44.51 35.95 REMARK 500 ASP C 178 53.65 -90.88 REMARK 500 ALA C 180 -159.86 -150.60 REMARK 500 ALA D 5 57.79 37.60 REMARK 500 LYS D 60 49.94 -92.32 REMARK 500 GLU D 166 44.44 36.03 REMARK 500 ASP D 178 53.69 -90.92 REMARK 500 ALA D 180 -159.91 -150.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 HIC A 72 -13.41 REMARK 500 HIC B 72 -13.45 REMARK 500 HIC C 72 -13.42 REMARK 500 HIC D 72 -13.47 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-27572 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF NONMUSCLE BETA-ACTIN DBREF 8DNH A 1 374 UNP P60709 ACTB_HUMAN 2 375 DBREF 8DNH B 1 374 UNP P60709 ACTB_HUMAN 2 375 DBREF 8DNH C 1 374 UNP P60709 ACTB_HUMAN 2 375 DBREF 8DNH D 1 374 UNP P60709 ACTB_HUMAN 2 375 SEQADV 8DNH ACE A 0 UNP P60709 ACETYLATION SEQADV 8DNH ACE B 0 UNP P60709 ACETYLATION SEQADV 8DNH ACE C 0 UNP P60709 ACETYLATION SEQADV 8DNH ACE D 0 UNP P60709 ACETYLATION SEQRES 1 A 375 ACE ASP ASP ASP ILE ALA ALA LEU VAL VAL ASP ASN GLY SEQRES 2 A 375 SER GLY MET CYS 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 VAL 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 VAL 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 THR 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 MET ASP SER GLY SEQRES 13 A 375 ASP GLY VAL THR HIS THR VAL PRO ILE TYR GLU GLY TYR SEQRES 14 A 375 ALA LEU PRO HIS ALA ILE LEU 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 THR 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 GLN 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 ALA SEQRES 21 A 375 LEU PHE GLN PRO SER PHE LEU GLY MET GLU SER CYS GLY SEQRES 22 A 375 ILE HIS GLU THR THR PHE ASN SER ILE MET LYS CYS ASP SEQRES 23 A 375 VAL ASP ILE ARG LYS ASP LEU TYR ALA ASN THR VAL LEU 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 SER LYS GLN GLU TYR ASP GLU SEQRES 29 A 375 SER GLY PRO SER ILE VAL HIS ARG LYS CYS PHE SEQRES 1 B 375 ACE ASP ASP ASP ILE ALA ALA LEU VAL VAL ASP ASN GLY SEQRES 2 B 375 SER GLY MET CYS 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 VAL 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 VAL 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 THR 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 MET ASP SER GLY SEQRES 13 B 375 ASP GLY VAL THR HIS THR VAL PRO ILE TYR GLU GLY TYR SEQRES 14 B 375 ALA LEU PRO HIS ALA ILE LEU 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 THR 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 GLN 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 ALA SEQRES 21 B 375 LEU PHE GLN PRO SER PHE LEU GLY MET GLU SER CYS GLY SEQRES 22 B 375 ILE HIS GLU THR THR PHE ASN SER ILE MET LYS CYS ASP SEQRES 23 B 375 VAL ASP ILE ARG LYS ASP LEU TYR ALA ASN THR VAL LEU 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 SER LYS GLN GLU TYR ASP GLU SEQRES 29 B 375 SER GLY PRO SER ILE VAL HIS ARG LYS CYS PHE SEQRES 1 C 375 ACE ASP ASP ASP ILE ALA ALA LEU VAL VAL ASP ASN GLY SEQRES 2 C 375 SER GLY MET CYS 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 VAL 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 VAL 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 THR 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 MET ASP SER GLY SEQRES 13 C 375 ASP GLY VAL THR HIS THR VAL PRO ILE TYR GLU GLY TYR SEQRES 14 C 375 ALA LEU PRO HIS ALA ILE LEU 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 THR 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 GLN 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 ALA SEQRES 21 C 375 LEU PHE GLN PRO SER PHE LEU GLY MET GLU SER CYS GLY SEQRES 22 C 375 ILE HIS GLU THR THR PHE ASN SER ILE MET LYS CYS ASP SEQRES 23 C 375 VAL ASP ILE ARG LYS ASP LEU TYR ALA ASN THR VAL LEU 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 SER LYS GLN GLU TYR ASP GLU SEQRES 29 C 375 SER GLY PRO SER ILE VAL HIS ARG LYS CYS PHE SEQRES 1 D 375 ACE ASP ASP ASP ILE ALA ALA LEU VAL VAL ASP ASN GLY SEQRES 2 D 375 SER GLY MET CYS 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 VAL 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 VAL 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 THR 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 MET ASP SER GLY SEQRES 13 D 375 ASP GLY VAL THR HIS THR VAL PRO ILE TYR GLU GLY TYR SEQRES 14 D 375 ALA LEU PRO HIS ALA ILE LEU 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 THR 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 GLN 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 ALA SEQRES 21 D 375 LEU PHE GLN PRO SER PHE LEU GLY MET GLU SER CYS GLY SEQRES 22 D 375 ILE HIS GLU THR THR PHE ASN SER ILE MET LYS CYS ASP SEQRES 23 D 375 VAL ASP ILE ARG LYS ASP LEU TYR ALA ASN THR VAL LEU 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 SER LYS GLN GLU TYR ASP GLU SEQRES 29 D 375 SER GLY PRO SER ILE VAL HIS ARG LYS CYS PHE MODRES 8DNH HIC A 72 HIS MODIFIED RESIDUE MODRES 8DNH HIC B 72 HIS MODIFIED RESIDUE MODRES 8DNH HIC C 72 HIS MODIFIED RESIDUE MODRES 8DNH HIC D 72 HIS MODIFIED RESIDUE HET ACE A 0 3 HET HIC A 72 11 HET ACE B 0 3 HET HIC B 72 11 HET ACE C 0 3 HET HIC C 72 11 HET ACE D 0 3 HET HIC D 72 11 HET MG A 400 1 HET ADP A 401 27 HET MG B 400 1 HET ADP B 401 27 HET MG C 400 1 HET ADP C 401 27 HET MG D 400 1 HET ADP D 401 27 HETNAM ACE ACETYL GROUP HETNAM HIC 4-METHYL-HISTIDINE HETNAM MG MAGNESIUM ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE FORMUL 1 ACE 4(C2 H4 O) FORMUL 1 HIC 4(C7 H11 N3 O2) FORMUL 5 MG 4(MG 2+) FORMUL 6 ADP 4(C10 H15 N5 O10 P2) HELIX 1 AA1 GLY A 54 LYS A 60 1 7 HELIX 2 AA2 ASN A 77 ASN A 91 1 15 HELIX 3 AA3 PRO A 111 THR A 125 1 15 HELIX 4 AA4 GLN A 136 GLY A 145 1 10 HELIX 5 AA5 PRO A 171 ILE A 174 5 4 HELIX 6 AA6 ALA A 180 LEU A 192 1 13 HELIX 7 AA7 THR A 193 GLY A 196 5 4 HELIX 8 AA8 THR A 201 CYS A 216 1 16 HELIX 9 AA9 ASP A 221 SER A 232 1 12 HELIX 10 AB1 ASN A 251 CYS A 256 1 6 HELIX 11 AB2 PRO A 257 PHE A 261 5 5 HELIX 12 AB3 GLN A 262 LEU A 266 5 5 HELIX 13 AB4 GLY A 272 LYS A 283 1 12 HELIX 14 AB5 CYS A 284 ASP A 287 5 4 HELIX 15 AB6 ILE A 288 ALA A 294 1 7 HELIX 16 AB7 GLY A 300 TYR A 305 5 6 HELIX 17 AB8 GLY A 307 ALA A 320 1 14 HELIX 18 AB9 GLU A 333 LYS A 335 5 3 HELIX 19 AC1 TYR A 336 SER A 347 1 12 HELIX 20 AC2 LEU A 348 GLN A 352 5 5 HELIX 21 AC3 LYS A 358 GLY A 365 1 8 HELIX 22 AC4 SER A 367 LYS A 372 1 6 HELIX 23 AC5 GLY B 54 LYS B 60 1 7 HELIX 24 AC6 ASN B 77 ASN B 91 1 15 HELIX 25 AC7 PRO B 111 THR B 125 1 15 HELIX 26 AC8 GLN B 136 GLY B 145 1 10 HELIX 27 AC9 PRO B 171 ILE B 174 5 4 HELIX 28 AD1 ALA B 180 LEU B 192 1 13 HELIX 29 AD2 THR B 193 GLY B 196 5 4 HELIX 30 AD3 THR B 201 CYS B 216 1 16 HELIX 31 AD4 ASP B 221 SER B 232 1 12 HELIX 32 AD5 ASN B 251 CYS B 256 1 6 HELIX 33 AD6 PRO B 257 PHE B 261 5 5 HELIX 34 AD7 GLN B 262 LEU B 266 5 5 HELIX 35 AD8 GLY B 272 LYS B 283 1 12 HELIX 36 AD9 CYS B 284 ASP B 287 5 4 HELIX 37 AE1 ILE B 288 ALA B 294 1 7 HELIX 38 AE2 GLY B 300 TYR B 305 5 6 HELIX 39 AE3 GLY B 307 ALA B 320 1 14 HELIX 40 AE4 GLU B 333 LYS B 335 5 3 HELIX 41 AE5 TYR B 336 SER B 347 1 12 HELIX 42 AE6 LEU B 348 GLN B 352 5 5 HELIX 43 AE7 GLN B 359 SER B 364 1 6 HELIX 44 AE8 SER B 367 LYS B 372 1 6 HELIX 45 AE9 GLY C 54 LYS C 60 1 7 HELIX 46 AF1 ASN C 77 ASN C 91 1 15 HELIX 47 AF2 PRO C 111 THR C 125 1 15 HELIX 48 AF3 GLN C 136 GLY C 145 1 10 HELIX 49 AF4 PRO C 171 ILE C 174 5 4 HELIX 50 AF5 ALA C 180 LEU C 192 1 13 HELIX 51 AF6 THR C 193 GLY C 196 5 4 HELIX 52 AF7 THR C 201 CYS C 216 1 16 HELIX 53 AF8 ASP C 221 SER C 232 1 12 HELIX 54 AF9 ASN C 251 CYS C 256 1 6 HELIX 55 AG1 PRO C 257 PHE C 261 5 5 HELIX 56 AG2 GLN C 262 LEU C 266 5 5 HELIX 57 AG3 GLY C 272 LYS C 283 1 12 HELIX 58 AG4 CYS C 284 ASP C 287 5 4 HELIX 59 AG5 ILE C 288 ALA C 294 1 7 HELIX 60 AG6 GLY C 300 TYR C 305 5 6 HELIX 61 AG7 GLY C 307 ALA C 320 1 14 HELIX 62 AG8 GLU C 333 LYS C 335 5 3 HELIX 63 AG9 TYR C 336 SER C 347 1 12 HELIX 64 AH1 LEU C 348 GLN C 352 5 5 HELIX 65 AH2 LYS C 358 GLY C 365 1 8 HELIX 66 AH3 SER C 367 LYS C 372 1 6 HELIX 67 AH4 GLY D 54 LYS D 60 1 7 HELIX 68 AH5 ASN D 77 ASN D 91 1 15 HELIX 69 AH6 PRO D 111 THR D 125 1 15 HELIX 70 AH7 GLN D 136 GLY D 145 1 10 HELIX 71 AH8 PRO D 171 ILE D 174 5 4 HELIX 72 AH9 ALA D 180 LEU D 192 1 13 HELIX 73 AI1 THR D 193 GLY D 196 5 4 HELIX 74 AI2 THR D 201 CYS D 216 1 16 HELIX 75 AI3 ASP D 221 SER D 232 1 12 HELIX 76 AI4 ASN D 251 CYS D 256 1 6 HELIX 77 AI5 PRO D 257 PHE D 261 5 5 HELIX 78 AI6 GLN D 262 LEU D 266 5 5 HELIX 79 AI7 GLY D 272 LYS D 283 1 12 HELIX 80 AI8 CYS D 284 ASP D 287 5 4 HELIX 81 AI9 ILE D 288 ALA D 294 1 7 HELIX 82 AJ1 GLY D 300 TYR D 305 5 6 HELIX 83 AJ2 GLY D 307 ALA D 320 1 14 HELIX 84 AJ3 GLU D 333 LYS D 335 5 3 HELIX 85 AJ4 TYR D 336 SER D 347 1 12 HELIX 86 AJ5 LEU D 348 GLN D 352 5 5 HELIX 87 AJ6 LYS D 358 GLY D 365 1 8 HELIX 88 AJ7 SER D 367 LYS D 372 1 6 SHEET 1 AA1 6 ALA A 28 PRO A 31 0 SHEET 2 AA1 6 MET A 15 PHE A 20 -1 N ALA A 18 O ALA A 28 SHEET 3 AA1 6 LEU A 7 ASN A 11 -1 N ASP A 10 O LYS A 17 SHEET 4 AA1 6 VAL A 102 GLU A 106 1 O LEU A 103 N VAL A 9 SHEET 5 AA1 6 ALA A 130 ILE A 135 1 O TYR A 132 N LEU A 104 SHEET 6 AA1 6 ILE A 356 SER A 357 -1 O ILE A 356 N MET A 131 SHEET 1 AA2 3 TYR A 52 VAL A 53 0 SHEET 2 AA2 3 VAL A 34 PRO A 37 -1 N GLY A 35 O TYR A 52 SHEET 3 AA2 3 LEU A 64 LYS A 67 -1 O LYS A 67 N VAL A 34 SHEET 1 AA3 2 ILE A 70 GLU A 71 0 SHEET 2 AA3 2 ILE A 74 VAL A 75 -1 O ILE A 74 N GLU A 71 SHEET 1 AA4 5 LEU A 175 LEU A 177 0 SHEET 2 AA4 5 THR A 159 TYR A 165 -1 N THR A 159 O LEU A 177 SHEET 3 AA4 5 GLY A 149 SER A 154 -1 N ASP A 153 O HIS A 160 SHEET 4 AA4 5 THR A 296 SER A 299 1 O VAL A 297 N MET A 152 SHEET 5 AA4 5 ILE A 328 ILE A 329 1 O ILE A 329 N THR A 296 SHEET 1 AA5 4 LEU A 175 LEU A 177 0 SHEET 2 AA5 4 THR A 159 TYR A 165 -1 N THR A 159 O LEU A 177 SHEET 3 AA5 4 TYR A 168 ALA A 169 -1 O TYR A 168 N TYR A 165 SHEET 4 AA5 4 GLN C 40 GLY C 41 -1 O GLN C 40 N ALA A 169 SHEET 1 AA6 2 LYS A 237 GLU A 240 0 SHEET 2 AA6 2 VAL A 246 ILE A 249 -1 O ILE A 247 N TYR A 239 SHEET 1 AA7 6 ALA B 28 PRO B 31 0 SHEET 2 AA7 6 MET B 15 PHE B 20 -1 N ALA B 18 O ALA B 28 SHEET 3 AA7 6 LEU B 7 ASN B 11 -1 N ASP B 10 O LYS B 17 SHEET 4 AA7 6 VAL B 102 GLU B 106 1 O LEU B 103 N VAL B 9 SHEET 5 AA7 6 ALA B 130 ILE B 135 1 O TYR B 132 N LEU B 104 SHEET 6 AA7 6 ILE B 356 SER B 357 -1 O ILE B 356 N MET B 131 SHEET 1 AA8 3 TYR B 52 VAL B 53 0 SHEET 2 AA8 3 VAL B 34 PRO B 37 -1 N GLY B 35 O TYR B 52 SHEET 3 AA8 3 LEU B 64 LYS B 67 -1 O LYS B 67 N VAL B 34 SHEET 1 AA9 2 ILE B 70 GLU B 71 0 SHEET 2 AA9 2 ILE B 74 VAL B 75 -1 O ILE B 74 N GLU B 71 SHEET 1 AB1 3 TYR B 168 ALA B 169 0 SHEET 2 AB1 3 THR B 159 TYR B 165 -1 N TYR B 165 O TYR B 168 SHEET 3 AB1 3 LEU B 175 LEU B 177 -1 O LEU B 177 N THR B 159 SHEET 1 AB2 5 TYR B 168 ALA B 169 0 SHEET 2 AB2 5 THR B 159 TYR B 165 -1 N TYR B 165 O TYR B 168 SHEET 3 AB2 5 GLY B 149 SER B 154 -1 N ASP B 153 O HIS B 160 SHEET 4 AB2 5 THR B 296 SER B 299 1 O VAL B 297 N MET B 152 SHEET 5 AB2 5 ILE B 328 ILE B 329 1 O ILE B 329 N THR B 296 SHEET 1 AB3 2 LYS B 237 GLU B 240 0 SHEET 2 AB3 2 VAL B 246 ILE B 249 -1 O ILE B 247 N TYR B 239 SHEET 1 AB4 6 ALA C 28 PRO C 31 0 SHEET 2 AB4 6 MET C 15 PHE C 20 -1 N ALA C 18 O ALA C 28 SHEET 3 AB4 6 LEU C 7 ASN C 11 -1 N ASP C 10 O LYS C 17 SHEET 4 AB4 6 VAL C 102 GLU C 106 1 O LEU C 103 N VAL C 9 SHEET 5 AB4 6 ALA C 130 ILE C 135 1 O TYR C 132 N LEU C 104 SHEET 6 AB4 6 ILE C 356 SER C 357 -1 O ILE C 356 N MET C 131 SHEET 1 AB5 3 TYR C 52 VAL C 53 0 SHEET 2 AB5 3 VAL C 34 PRO C 37 -1 N GLY C 35 O TYR C 52 SHEET 3 AB5 3 LEU C 64 LYS C 67 -1 O LYS C 67 N VAL C 34 SHEET 1 AB6 2 ILE C 70 GLU C 71 0 SHEET 2 AB6 2 ILE C 74 VAL C 75 -1 O ILE C 74 N GLU C 71 SHEET 1 AB7 3 TYR C 168 ALA C 169 0 SHEET 2 AB7 3 THR C 159 TYR C 165 -1 N TYR C 165 O TYR C 168 SHEET 3 AB7 3 LEU C 175 LEU C 177 -1 O LEU C 177 N THR C 159 SHEET 1 AB8 5 TYR C 168 ALA C 169 0 SHEET 2 AB8 5 THR C 159 TYR C 165 -1 N TYR C 165 O TYR C 168 SHEET 3 AB8 5 GLY C 149 SER C 154 -1 N ASP C 153 O HIS C 160 SHEET 4 AB8 5 THR C 296 SER C 299 1 O VAL C 297 N MET C 152 SHEET 5 AB8 5 ILE C 328 ILE C 329 1 O ILE C 329 N THR C 296 SHEET 1 AB9 2 LYS C 237 GLU C 240 0 SHEET 2 AB9 2 VAL C 246 ILE C 249 -1 O ILE C 247 N TYR C 239 SHEET 1 AC1 6 ALA D 28 PRO D 31 0 SHEET 2 AC1 6 MET D 15 PHE D 20 -1 N ALA D 18 O ALA D 28 SHEET 3 AC1 6 LEU D 7 ASN D 11 -1 N ASP D 10 O LYS D 17 SHEET 4 AC1 6 VAL D 102 GLU D 106 1 O LEU D 103 N VAL D 9 SHEET 5 AC1 6 ALA D 130 ILE D 135 1 O TYR D 132 N LEU D 104 SHEET 6 AC1 6 ILE D 356 SER D 357 -1 O ILE D 356 N MET D 131 SHEET 1 AC2 3 TYR D 52 VAL D 53 0 SHEET 2 AC2 3 VAL D 34 PRO D 37 -1 N GLY D 35 O TYR D 52 SHEET 3 AC2 3 LEU D 64 LYS D 67 -1 O LYS D 67 N VAL D 34 SHEET 1 AC3 2 ILE D 70 GLU D 71 0 SHEET 2 AC3 2 ILE D 74 VAL D 75 -1 O ILE D 74 N GLU D 71 SHEET 1 AC4 3 TYR D 168 ALA D 169 0 SHEET 2 AC4 3 THR D 159 TYR D 165 -1 N TYR D 165 O TYR D 168 SHEET 3 AC4 3 LEU D 175 LEU D 177 -1 O LEU D 177 N THR D 159 SHEET 1 AC5 5 TYR D 168 ALA D 169 0 SHEET 2 AC5 5 THR D 159 TYR D 165 -1 N TYR D 165 O TYR D 168 SHEET 3 AC5 5 GLY D 149 SER D 154 -1 N ASP D 153 O HIS D 160 SHEET 4 AC5 5 THR D 296 SER D 299 1 O VAL D 297 N MET D 152 SHEET 5 AC5 5 ILE D 328 ILE D 329 1 O ILE D 329 N THR D 296 SHEET 1 AC6 2 LYS D 237 GLU D 240 0 SHEET 2 AC6 2 VAL D 246 ILE D 249 -1 O ILE D 247 N TYR D 239 LINK C ACE A 0 N ASP A 1 1555 1555 1.33 LINK C GLU A 71 N HIC A 72 1555 1555 1.33 LINK C HIC A 72 N GLY A 73 1555 1555 1.33 LINK C ACE B 0 N ASP B 1 1555 1555 1.33 LINK C GLU B 71 N HIC B 72 1555 1555 1.33 LINK C HIC B 72 N GLY B 73 1555 1555 1.33 LINK C ACE C 0 N ASP C 1 1555 1555 1.33 LINK C GLU C 71 N HIC C 72 1555 1555 1.33 LINK C HIC C 72 N GLY C 73 1555 1555 1.33 LINK C ACE D 0 N ASP D 1 1555 1555 1.33 LINK C GLU D 71 N HIC D 72 1555 1555 1.33 LINK C HIC D 72 N GLY D 73 1555 1555 1.33 LINK MG MG A 400 O2B ADP A 401 1555 1555 2.82 LINK MG MG B 400 O2B ADP B 401 1555 1555 2.68 LINK MG MG C 400 O2B ADP C 401 1555 1555 2.42 LINK MG MG D 400 O2B ADP D 401 1555 1555 2.34 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