HEADER TRANSFERASE/DNA 02-MAY-25 9OH4 TITLE CRYO-EM STRUCTURE OF CGAS TETRAMER IN COMPLEX WITH BUDNA (BUBBLE DNA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIC GMP-AMP SYNTHASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 149-505; COMPND 5 SYNONYM: M-CGAS, 2'3'-CGAMP SYNTHASE, MAB-21 DOMAIN-CONTAINING COMPND 6 PROTEIN 1; COMPND 7 EC: 2.7.7.86; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: BUBBLE DNA FORWARD(41-MER); COMPND 11 CHAIN: E, G; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: BUBBLE DNA REVERSE(41-MER); COMPND 15 CHAIN: F, H; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: MB21D1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PET28B PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: NHMT MCGAS FL; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630; SOURCE 14 OTHER_DETAILS: ORDERED FROM IDT; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 18 ORGANISM_TAXID: 32630; SOURCE 19 OTHER_DETAILS: ORDERED FROM IDT KEYWDS COMPLEX, ACTIVATOR, TRANSFERASE-DNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR S.WU,J.SOHN REVDAT 1 13-MAY-26 9OH4 0 JRNL AUTH S.WU,J.SOHN JRNL TITL THE CRYO-EM STRUCTURE OF CGAS TETRAMER IN COMPLEX WITH BUDNA JRNL TITL 2 (BUBBLE DNA) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, UCSF REMARK 3 CHIMERAX, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 5N6I REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : AB INITIO MODEL REMARK 3 REFINEMENT TARGET : CROSS-CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 87.500 REMARK 3 REMARK 3 FITTING PROCEDURE : INITIAL LOCAL FITTING WAS DONE USING UCSF REMARK 3 CHIMERAX, AND THEN COOT WAS USED FOR MANUAL BUILDING. 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) : 3.480 REMARK 3 NUMBER OF PARTICLES : 62441 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: PARTICLES ARE RANDOMLY SPLIT INTO TWO HALVES. REMARK 4 REMARK 4 9OH4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1000295549. 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 : THE STRUCTURE OF MOUSE CGAS IN REMARK 245 COMPLEX WITH A BUBBLE DNA; REMARK 245 MOUSE CGAS; THE FORWARD STRAND REMARK 245 OF BUBBLE DNA; THE REVERSE REMARK 245 STRAND OF BUBBLE DNA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.20 REMARK 245 SAMPLE SUPPORT DETAILS : GLOW-DISCHARGED WITH A PELCO REMARK 245 EASIGLOW CRYO-EM GLOW DISCHARGE REMARK 245 SET (TED PELLA, INC.) WITH REMARK 245 SETTINGS AS FOLLOW: PLASMA REMARK 245 CURRENT 15 MA, PROCESS TIMER REMARK 245 60S, WORKING VACUUM 0.37MBAR, REMARK 245 PREPROCESS HOLD TIMER 10S, AND REMARK 245 NEGATIVE POLARITY. REMARK 245 SAMPLE VITRIFICATION DETAILS : FILTER PAPER BLOTTED WITH BLOT REMARK 245 FORCE 2 AND BLOT TIME 2S, AND REMARK 245 PLUNGE-FROZEN IN LIQUID ETHANE REMARK 245 USING A VITROBOT MARK IV AT 4 REMARK 245 DEGREE CELSIUS AND 100% REMARK 245 HUMIDITY. REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : COMPLEX GENERATED BY INCUBATING REMARK 245 MOUSE CGAS WITH A BUBBLE DNA.; BUBBLE DNA FORWARD OLIGO DNA REMARK 245 SEQUENCE; BUBBLE DNA REVERSE OLIGO DNA SEQUENCE REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 9927 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 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) : 4000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 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: OCTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H 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: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DT F 31 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES 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 THR A 197 -169.64 -160.93 REMARK 500 SER A 207 -97.14 53.26 REMARK 500 MET A 215 121.80 -39.98 REMARK 500 TYR A 229 -168.04 57.91 REMARK 500 ARG A 244 -159.06 -150.03 REMARK 500 ASN A 246 77.32 51.74 REMARK 500 PRO A 301 -85.63 9.95 REMARK 500 LEU A 326 73.41 53.80 REMARK 500 PRO A 327 49.84 -80.89 REMARK 500 ASN A 444 54.16 -94.41 REMARK 500 ASN A 498 47.26 -93.08 REMARK 500 SER B 207 -72.48 80.14 REMARK 500 TYR B 229 -173.70 59.33 REMARK 500 ARG B 244 -165.82 -78.83 REMARK 500 LEU B 326 74.46 52.22 REMARK 500 CYS B 385 -2.88 68.84 REMARK 500 SER C 207 -95.75 57.49 REMARK 500 TYR C 229 -121.07 56.83 REMARK 500 ARG C 244 -166.78 -125.74 REMARK 500 ASN C 246 76.27 49.15 REMARK 500 PRO C 247 -31.85 -39.70 REMARK 500 HIS C 250 35.17 -98.24 REMARK 500 LEU C 326 71.88 59.01 REMARK 500 PRO C 327 48.27 -80.10 REMARK 500 LEU C 415 35.09 -99.82 REMARK 500 GLN D 183 -60.06 -93.89 REMARK 500 HIS D 203 31.25 72.41 REMARK 500 SER D 207 -74.78 78.23 REMARK 500 ASP D 213 129.55 -39.98 REMARK 500 TYR D 229 -156.74 55.32 REMARK 500 ASN D 246 77.67 52.57 REMARK 500 PRO D 301 -86.74 13.40 REMARK 500 GLU D 302 -176.90 -69.59 REMARK 500 LEU D 326 72.01 50.08 REMARK 500 CYS D 385 -3.18 69.36 REMARK 500 LYS D 464 114.83 -160.90 REMARK 500 PHE D 501 64.73 62.55 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 ZN A 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 384 SG REMARK 620 2 CYS A 385 SG 113.4 REMARK 620 3 CYS A 392 SG 109.6 109.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 384 O REMARK 620 2 CYS B 384 SG 69.2 REMARK 620 3 CYS B 385 N 50.9 113.5 REMARK 620 4 CYS B 385 SG 93.2 136.9 77.9 REMARK 620 5 CYS B 392 SG 157.3 127.0 106.6 83.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 378 ND1 REMARK 620 2 CYS C 384 SG 108.6 REMARK 620 3 CYS C 385 SG 120.2 109.8 REMARK 620 4 CYS C 392 SG 124.7 97.4 93.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 378 NE2 REMARK 620 2 CYS D 384 SG 152.3 REMARK 620 3 CYS D 385 SG 83.2 113.6 REMARK 620 4 CYS D 392 SG 82.3 110.8 108.0 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-70483 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF CGAS TETRAMER IN COMPLEX WITH BUDNA (BUBBLE REMARK 900 DNA) DBREF 9OH4 A 149 505 UNP Q8C6L5 CGAS_MOUSE 149 505 DBREF 9OH4 B 149 505 UNP Q8C6L5 CGAS_MOUSE 149 505 DBREF 9OH4 C 149 505 UNP Q8C6L5 CGAS_MOUSE 149 505 DBREF 9OH4 D 149 505 UNP Q8C6L5 CGAS_MOUSE 149 505 DBREF 9OH4 E 1 41 PDB 9OH4 9OH4 1 41 DBREF 9OH4 F 1 41 PDB 9OH4 9OH4 1 41 DBREF 9OH4 G 1 41 PDB 9OH4 9OH4 1 41 DBREF 9OH4 H 1 41 PDB 9OH4 9OH4 1 41 SEQRES 1 A 357 LYS LEU LYS LYS VAL LEU ASP LYS LEU ARG LEU LYS ARG SEQRES 2 A 357 LYS ASP ILE SER GLU ALA ALA GLU THR VAL ASN LYS VAL SEQRES 3 A 357 VAL GLU ARG LEU LEU ARG ARG MET GLN LYS ARG GLU SER SEQRES 4 A 357 GLU PHE LYS GLY VAL GLU GLN LEU ASN THR GLY SER TYR SEQRES 5 A 357 TYR GLU HIS VAL LYS ILE SER ALA PRO ASN GLU PHE ASP SEQRES 6 A 357 VAL MET PHE LYS LEU GLU VAL PRO ARG ILE GLU LEU GLN SEQRES 7 A 357 GLU TYR TYR GLU THR GLY ALA PHE TYR LEU VAL LYS PHE SEQRES 8 A 357 LYS ARG ILE PRO ARG GLY ASN PRO LEU SER HIS PHE LEU SEQRES 9 A 357 GLU GLY GLU VAL LEU SER ALA THR LYS MET LEU SER LYS SEQRES 10 A 357 PHE ARG LYS ILE ILE LYS GLU GLU VAL LYS GLU ILE LYS SEQRES 11 A 357 ASP ILE ASP VAL SER VAL GLU LYS GLU LYS PRO GLY SER SEQRES 12 A 357 PRO ALA VAL THR LEU LEU ILE ARG ASN PRO GLU GLU ILE SEQRES 13 A 357 SER VAL ASP ILE ILE LEU ALA LEU GLU SER LYS GLY SER SEQRES 14 A 357 TRP PRO ILE SER THR LYS GLU GLY LEU PRO ILE GLN GLY SEQRES 15 A 357 TRP LEU GLY THR LYS VAL ARG THR ASN LEU ARG ARG GLU SEQRES 16 A 357 PRO PHE TYR LEU VAL PRO LYS ASN ALA LYS ASP GLY ASN SEQRES 17 A 357 SER PHE GLN GLY GLU THR TRP ARG LEU SER PHE SER HIS SEQRES 18 A 357 THR GLU LYS TYR ILE LEU ASN ASN HIS GLY ILE GLU LYS SEQRES 19 A 357 THR CYS CYS GLU SER SER GLY ALA LYS CYS CYS ARG LYS SEQRES 20 A 357 GLU CYS LEU LYS LEU MET LYS TYR LEU LEU GLU GLN LEU SEQRES 21 A 357 LYS LYS GLU PHE GLN GLU LEU ASP ALA PHE CYS SER TYR SEQRES 22 A 357 HIS VAL LYS THR ALA ILE PHE HIS MET TRP THR GLN ASP SEQRES 23 A 357 PRO GLN ASP SER GLN TRP ASP PRO ARG ASN LEU SER SER SEQRES 24 A 357 CYS PHE ASP LYS LEU LEU ALA PHE PHE LEU GLU CYS LEU SEQRES 25 A 357 ARG THR GLU LYS LEU ASP HIS TYR PHE ILE PRO LYS PHE SEQRES 26 A 357 ASN LEU PHE SER GLN GLU LEU ILE ASP ARG LYS SER LYS SEQRES 27 A 357 GLU PHE LEU SER LYS LYS ILE GLU TYR GLU ARG ASN ASN SEQRES 28 A 357 GLY PHE PRO ILE PHE ASP SEQRES 1 B 357 LYS LEU LYS LYS VAL LEU ASP LYS LEU ARG LEU LYS ARG SEQRES 2 B 357 LYS ASP ILE SER GLU ALA ALA GLU THR VAL ASN LYS VAL SEQRES 3 B 357 VAL GLU ARG LEU LEU ARG ARG MET GLN LYS ARG GLU SER SEQRES 4 B 357 GLU PHE LYS GLY VAL GLU GLN LEU ASN THR GLY SER TYR SEQRES 5 B 357 TYR GLU HIS VAL LYS ILE SER ALA PRO ASN GLU PHE ASP SEQRES 6 B 357 VAL MET PHE LYS LEU GLU VAL PRO ARG ILE GLU LEU GLN SEQRES 7 B 357 GLU TYR TYR GLU THR GLY ALA PHE TYR LEU VAL LYS PHE SEQRES 8 B 357 LYS ARG ILE PRO ARG GLY ASN PRO LEU SER HIS PHE LEU SEQRES 9 B 357 GLU GLY GLU VAL LEU SER ALA THR LYS MET LEU SER LYS SEQRES 10 B 357 PHE ARG LYS ILE ILE LYS GLU GLU VAL LYS GLU ILE LYS SEQRES 11 B 357 ASP ILE ASP VAL SER VAL GLU LYS GLU LYS PRO GLY SER SEQRES 12 B 357 PRO ALA VAL THR LEU LEU ILE ARG ASN PRO GLU GLU ILE SEQRES 13 B 357 SER VAL ASP ILE ILE LEU ALA LEU GLU SER LYS GLY SER SEQRES 14 B 357 TRP PRO ILE SER THR LYS GLU GLY LEU PRO ILE GLN GLY SEQRES 15 B 357 TRP LEU GLY THR LYS VAL ARG THR ASN LEU ARG ARG GLU SEQRES 16 B 357 PRO PHE TYR LEU VAL PRO LYS ASN ALA LYS ASP GLY ASN SEQRES 17 B 357 SER PHE GLN GLY GLU THR TRP ARG LEU SER PHE SER HIS SEQRES 18 B 357 THR GLU LYS TYR ILE LEU ASN ASN HIS GLY ILE GLU LYS SEQRES 19 B 357 THR CYS CYS GLU SER SER GLY ALA LYS CYS CYS ARG LYS SEQRES 20 B 357 GLU CYS LEU LYS LEU MET LYS TYR LEU LEU GLU GLN LEU SEQRES 21 B 357 LYS LYS GLU PHE GLN GLU LEU ASP ALA PHE CYS SER TYR SEQRES 22 B 357 HIS VAL LYS THR ALA ILE PHE HIS MET TRP THR GLN ASP SEQRES 23 B 357 PRO GLN ASP SER GLN TRP ASP PRO ARG ASN LEU SER SER SEQRES 24 B 357 CYS PHE ASP LYS LEU LEU ALA PHE PHE LEU GLU CYS LEU SEQRES 25 B 357 ARG THR GLU LYS LEU ASP HIS TYR PHE ILE PRO LYS PHE SEQRES 26 B 357 ASN LEU PHE SER GLN GLU LEU ILE ASP ARG LYS SER LYS SEQRES 27 B 357 GLU PHE LEU SER LYS LYS ILE GLU TYR GLU ARG ASN ASN SEQRES 28 B 357 GLY PHE PRO ILE PHE ASP SEQRES 1 C 357 LYS LEU LYS LYS VAL LEU ASP LYS LEU ARG LEU LYS ARG SEQRES 2 C 357 LYS ASP ILE SER GLU ALA ALA GLU THR VAL ASN LYS VAL SEQRES 3 C 357 VAL GLU ARG LEU LEU ARG ARG MET GLN LYS ARG GLU SER SEQRES 4 C 357 GLU PHE LYS GLY VAL GLU GLN LEU ASN THR GLY SER TYR SEQRES 5 C 357 TYR GLU HIS VAL LYS ILE SER ALA PRO ASN GLU PHE ASP SEQRES 6 C 357 VAL MET PHE LYS LEU GLU VAL PRO ARG ILE GLU LEU GLN SEQRES 7 C 357 GLU TYR TYR GLU THR GLY ALA PHE TYR LEU VAL LYS PHE SEQRES 8 C 357 LYS ARG ILE PRO ARG GLY ASN PRO LEU SER HIS PHE LEU SEQRES 9 C 357 GLU GLY GLU VAL LEU SER ALA THR LYS MET LEU SER LYS SEQRES 10 C 357 PHE ARG LYS ILE ILE LYS GLU GLU VAL LYS GLU ILE LYS SEQRES 11 C 357 ASP ILE ASP VAL SER VAL GLU LYS GLU LYS PRO GLY SER SEQRES 12 C 357 PRO ALA VAL THR LEU LEU ILE ARG ASN PRO GLU GLU ILE SEQRES 13 C 357 SER VAL ASP ILE ILE LEU ALA LEU GLU SER LYS GLY SER SEQRES 14 C 357 TRP PRO ILE SER THR LYS GLU GLY LEU PRO ILE GLN GLY SEQRES 15 C 357 TRP LEU GLY THR LYS VAL ARG THR ASN LEU ARG ARG GLU SEQRES 16 C 357 PRO PHE TYR LEU VAL PRO LYS ASN ALA LYS ASP GLY ASN SEQRES 17 C 357 SER PHE GLN GLY GLU THR TRP ARG LEU SER PHE SER HIS SEQRES 18 C 357 THR GLU LYS TYR ILE LEU ASN ASN HIS GLY ILE GLU LYS SEQRES 19 C 357 THR CYS CYS GLU SER SER GLY ALA LYS CYS CYS ARG LYS SEQRES 20 C 357 GLU CYS LEU LYS LEU MET LYS TYR LEU LEU GLU GLN LEU SEQRES 21 C 357 LYS LYS GLU PHE GLN GLU LEU ASP ALA PHE CYS SER TYR SEQRES 22 C 357 HIS VAL LYS THR ALA ILE PHE HIS MET TRP THR GLN ASP SEQRES 23 C 357 PRO GLN ASP SER GLN TRP ASP PRO ARG ASN LEU SER SER SEQRES 24 C 357 CYS PHE ASP LYS LEU LEU ALA PHE PHE LEU GLU CYS LEU SEQRES 25 C 357 ARG THR GLU LYS LEU ASP HIS TYR PHE ILE PRO LYS PHE SEQRES 26 C 357 ASN LEU PHE SER GLN GLU LEU ILE ASP ARG LYS SER LYS SEQRES 27 C 357 GLU PHE LEU SER LYS LYS ILE GLU TYR GLU ARG ASN ASN SEQRES 28 C 357 GLY PHE PRO ILE PHE ASP SEQRES 1 D 357 LYS LEU LYS LYS VAL LEU ASP LYS LEU ARG LEU LYS ARG SEQRES 2 D 357 LYS ASP ILE SER GLU ALA ALA GLU THR VAL ASN LYS VAL SEQRES 3 D 357 VAL GLU ARG LEU LEU ARG ARG MET GLN LYS ARG GLU SER SEQRES 4 D 357 GLU PHE LYS GLY VAL GLU GLN LEU ASN THR GLY SER TYR SEQRES 5 D 357 TYR GLU HIS VAL LYS ILE SER ALA PRO ASN GLU PHE ASP SEQRES 6 D 357 VAL MET PHE LYS LEU GLU VAL PRO ARG ILE GLU LEU GLN SEQRES 7 D 357 GLU TYR TYR GLU THR GLY ALA PHE TYR LEU VAL LYS PHE SEQRES 8 D 357 LYS ARG ILE PRO ARG GLY ASN PRO LEU SER HIS PHE LEU SEQRES 9 D 357 GLU GLY GLU VAL LEU SER ALA THR LYS MET LEU SER LYS SEQRES 10 D 357 PHE ARG LYS ILE ILE LYS GLU GLU VAL LYS GLU ILE LYS SEQRES 11 D 357 ASP ILE ASP VAL SER VAL GLU LYS GLU LYS PRO GLY SER SEQRES 12 D 357 PRO ALA VAL THR LEU LEU ILE ARG ASN PRO GLU GLU ILE SEQRES 13 D 357 SER VAL ASP ILE ILE LEU ALA LEU GLU SER LYS GLY SER SEQRES 14 D 357 TRP PRO ILE SER THR LYS GLU GLY LEU PRO ILE GLN GLY SEQRES 15 D 357 TRP LEU GLY THR LYS VAL ARG THR ASN LEU ARG ARG GLU SEQRES 16 D 357 PRO PHE TYR LEU VAL PRO LYS ASN ALA LYS ASP GLY ASN SEQRES 17 D 357 SER PHE GLN GLY GLU THR TRP ARG LEU SER PHE SER HIS SEQRES 18 D 357 THR GLU LYS TYR ILE LEU ASN ASN HIS GLY ILE GLU LYS SEQRES 19 D 357 THR CYS CYS GLU SER SER GLY ALA LYS CYS CYS ARG LYS SEQRES 20 D 357 GLU CYS LEU LYS LEU MET LYS TYR LEU LEU GLU GLN LEU SEQRES 21 D 357 LYS LYS GLU PHE GLN GLU LEU ASP ALA PHE CYS SER TYR SEQRES 22 D 357 HIS VAL LYS THR ALA ILE PHE HIS MET TRP THR GLN ASP SEQRES 23 D 357 PRO GLN ASP SER GLN TRP ASP PRO ARG ASN LEU SER SER SEQRES 24 D 357 CYS PHE ASP LYS LEU LEU ALA PHE PHE LEU GLU CYS LEU SEQRES 25 D 357 ARG THR GLU LYS LEU ASP HIS TYR PHE ILE PRO LYS PHE SEQRES 26 D 357 ASN LEU PHE SER GLN GLU LEU ILE ASP ARG LYS SER LYS SEQRES 27 D 357 GLU PHE LEU SER LYS LYS ILE GLU TYR GLU ARG ASN ASN SEQRES 28 D 357 GLY PHE PRO ILE PHE ASP SEQRES 1 E 41 DC DA DC DA DG DA DG DA DA DG DA DA DC SEQRES 2 E 41 DA DT DT DT DG DA DC DC DC DG DG DG DT SEQRES 3 E 41 DA DA DA DG DC DT DA DA DT DA DA DC DA SEQRES 4 E 41 DA DG SEQRES 1 F 41 DC DT DT DG DT DT DA DT DT DA DG DC DT SEQRES 2 F 41 DT DT DA DC DC DC DG DG DG DT DC DA DA SEQRES 3 F 41 DA DT DG DT DT DC DT DT DC DT DC DT DG SEQRES 4 F 41 DT DG SEQRES 1 G 41 DC DA DC DA DG DA DG DA DA DG DA DA DC SEQRES 2 G 41 DA DT DT DT DG DA DC DC DC DG DG DG DT SEQRES 3 G 41 DA DA DA DG DC DT DA DA DT DA DA DC DA SEQRES 4 G 41 DA DG SEQRES 1 H 41 DC DT DT DG DT DT DA DT DT DA DG DC DT SEQRES 2 H 41 DT DT DA DC DC DC DG DG DG DT DC DA DA SEQRES 3 H 41 DA DT DG DT DT DC DT DT DC DT DC DT DG SEQRES 4 H 41 DT DG HET ZN A 601 1 HET ZN B 601 1 HET ZN C 601 1 HET ZN D 601 1 HETNAM ZN ZINC ION FORMUL 9 ZN 4(ZN 2+) HELIX 1 AA1 LEU A 150 LEU A 157 1 8 HELIX 2 AA2 LYS A 160 ARG A 185 1 26 HELIX 3 AA3 ASN A 246 LEU A 252 5 7 HELIX 4 AA4 ALA A 259 LYS A 275 1 17 HELIX 5 AA5 GLY A 333 ARG A 341 1 9 HELIX 6 AA6 PHE A 367 ASN A 377 1 11 HELIX 7 AA7 CYS A 393 PHE A 412 1 20 HELIX 8 AA8 CYS A 419 GLN A 433 1 15 HELIX 9 AA9 GLN A 436 ARG A 443 5 8 HELIX 10 AB1 ASN A 444 GLU A 463 1 20 HELIX 11 AB2 ASP A 482 ASN A 498 1 17 HELIX 12 AB3 LEU B 150 ARG B 158 1 9 HELIX 13 AB4 LYS B 160 LYS B 184 1 25 HELIX 14 AB5 THR B 197 GLU B 202 1 6 HELIX 15 AB6 ASN B 246 LEU B 252 5 7 HELIX 16 AB7 ALA B 259 ILE B 277 1 19 HELIX 17 AB8 PRO B 319 LYS B 323 5 5 HELIX 18 AB9 THR B 334 ARG B 341 1 8 HELIX 19 AC1 PHE B 358 GLU B 361 5 4 HELIX 20 AC2 PHE B 367 ASN B 377 1 11 HELIX 21 AC3 CYS B 393 PHE B 412 1 20 HELIX 22 AC4 CYS B 419 ASP B 434 1 16 HELIX 23 AC5 ASP B 441 ARG B 443 5 3 HELIX 24 AC6 ASN B 444 GLU B 463 1 20 HELIX 25 AC7 ASP B 482 GLY B 500 1 19 HELIX 26 AC8 PHE B 501 ASP B 505 5 5 HELIX 27 AC9 LEU C 150 LEU C 157 1 8 HELIX 28 AD1 LYS C 160 ARG C 185 1 26 HELIX 29 AD2 ASN C 246 PHE C 251 5 6 HELIX 30 AD3 SER C 258 LYS C 275 1 18 HELIX 31 AD4 PRO C 319 LYS C 323 5 5 HELIX 32 AD5 GLY C 333 ARG C 341 1 9 HELIX 33 AD6 PHE C 358 THR C 362 5 5 HELIX 34 AD7 PHE C 367 ASN C 377 1 11 HELIX 35 AD8 CYS C 393 PHE C 412 1 20 HELIX 36 AD9 CYS C 419 ASP C 434 1 16 HELIX 37 AE1 GLN C 436 ARG C 443 5 8 HELIX 38 AE2 ASN C 444 THR C 462 1 19 HELIX 39 AE3 ASP C 482 ASN C 499 1 18 HELIX 40 AE4 GLY C 500 ASP C 505 5 6 HELIX 41 AE5 LEU D 150 ARG D 158 1 9 HELIX 42 AE6 LYS D 160 ARG D 185 1 26 HELIX 43 AE7 SER D 199 HIS D 203 5 5 HELIX 44 AE8 ASN D 246 LEU D 252 5 7 HELIX 45 AE9 SER D 258 ILE D 277 1 20 HELIX 46 AF1 PRO D 319 LYS D 323 5 5 HELIX 47 AF2 LEU D 332 ARG D 341 1 10 HELIX 48 AF3 PHE D 358 GLU D 361 5 4 HELIX 49 AF4 PHE D 367 ASN D 377 1 11 HELIX 50 AF5 CYS D 393 PHE D 412 1 20 HELIX 51 AF6 GLN D 413 PHE D 418 5 6 HELIX 52 AF7 CYS D 419 ASP D 434 1 16 HELIX 53 AF8 ASP D 441 ARG D 443 5 3 HELIX 54 AF9 ASN D 444 GLU D 463 1 20 HELIX 55 AG1 ASP D 482 ASN D 499 1 18 HELIX 56 AG2 PHE D 501 ASP D 505 5 5 SHEET 1 AA1 5 ILE A 223 GLU A 227 0 SHEET 2 AA1 5 TYR A 235 PHE A 239 -1 O LEU A 236 N GLN A 226 SHEET 3 AA1 5 THR A 362 LEU A 365 -1 O TRP A 363 N TYR A 235 SHEET 4 AA1 5 PHE A 345 PRO A 349 -1 N VAL A 348 O ARG A 364 SHEET 5 AA1 5 LEU A 312 SER A 314 -1 N LEU A 312 O LEU A 347 SHEET 1 AA2 7 GLU B 193 ASN B 196 0 SHEET 2 AA2 7 VAL B 214 GLU B 219 -1 O LYS B 217 N GLU B 193 SHEET 3 AA2 7 ILE B 309 SER B 314 1 O GLU B 313 N LEU B 218 SHEET 4 AA2 7 PHE B 345 PRO B 349 -1 O LEU B 347 N LEU B 312 SHEET 5 AA2 7 TRP B 363 SER B 366 -1 O ARG B 364 N VAL B 348 SHEET 6 AA2 7 PHE B 234 PHE B 239 -1 N TYR B 235 O TRP B 363 SHEET 7 AA2 7 ILE B 223 GLU B 227 -1 N GLU B 224 O LYS B 238 SHEET 1 AA3 3 GLU C 211 MET C 215 0 SHEET 2 AA3 3 SER C 305 ILE C 309 1 O ASP C 307 N PHE C 212 SHEET 3 AA3 3 VAL C 294 THR C 295 -1 N VAL C 294 O ILE C 308 SHEET 1 AA4 4 ILE C 223 GLU C 227 0 SHEET 2 AA4 4 PHE C 234 PHE C 239 -1 O LYS C 238 N GLU C 224 SHEET 3 AA4 4 TRP C 363 SER C 366 -1 O TRP C 363 N TYR C 235 SHEET 4 AA4 4 TYR C 346 VAL C 348 -1 N VAL C 348 O ARG C 364 SHEET 1 AA5 7 GLU D 193 ASN D 196 0 SHEET 2 AA5 7 VAL D 214 GLU D 219 -1 O LYS D 217 N GLU D 193 SHEET 3 AA5 7 ILE D 308 SER D 314 1 O ILE D 309 N PHE D 216 SHEET 4 AA5 7 PHE D 345 PRO D 349 -1 O LEU D 347 N LEU D 312 SHEET 5 AA5 7 TRP D 363 SER D 366 -1 O ARG D 364 N VAL D 348 SHEET 6 AA5 7 PHE D 234 PHE D 239 -1 N TYR D 235 O TRP D 363 SHEET 7 AA5 7 ILE D 223 GLU D 227 -1 N GLN D 226 O LEU D 236 SHEET 1 AA6 2 VAL D 282 VAL D 284 0 SHEET 2 AA6 2 LEU D 296 ILE D 298 -1 O LEU D 297 N SER D 283 LINK SG CYS A 384 ZN ZN A 601 1555 1555 2.32 LINK SG CYS A 385 ZN ZN A 601 1555 1555 2.31 LINK SG CYS A 392 ZN ZN A 601 1555 1555 2.31 LINK O CYS B 384 ZN ZN B 601 1555 1555 2.66 LINK SG CYS B 384 ZN ZN B 601 1555 1555 2.30 LINK N CYS B 385 ZN ZN B 601 1555 1555 2.59 LINK SG CYS B 385 ZN ZN B 601 1555 1555 2.30 LINK SG CYS B 392 ZN ZN B 601 1555 1555 2.30 LINK ND1 HIS C 378 ZN ZN C 601 1555 1555 2.30 LINK SG CYS C 384 ZN ZN C 601 1555 1555 2.33 LINK SG CYS C 385 ZN ZN C 601 1555 1555 2.32 LINK SG CYS C 392 ZN ZN C 601 1555 1555 2.32 LINK NE2 HIS D 378 ZN ZN D 601 1555 1555 2.06 LINK SG CYS D 384 ZN ZN D 601 1555 1555 2.32 LINK SG CYS D 385 ZN ZN D 601 1555 1555 2.31 LINK SG CYS D 392 ZN ZN D 601 1555 1555 2.31 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 CONECT 392429042 CONECT 393429042 CONECT 402029042 CONECT 987729043 CONECT 987929043 CONECT 988429043 CONECT 988929043 CONECT 997529043 CONECT1574029044 CONECT1583329044 CONECT1584329044 CONECT1592929044 CONECT2169729045 CONECT2178829045 CONECT2179829045 CONECT2188429045 CONECT29042 3924 3934 4020 CONECT29043 9877 9879 9884 9889 CONECT29043 9975 CONECT2904415740158331584315929 CONECT2904521697217882179821884 MASTER 232 0 4 56 28 0 0 615174 8 21 128 END