HEADER DNA BINDING PROTEIN/DNA 20-JUN-23 8JSI TITLE CRYO-EM STRUCTURE OF A DNA-PROTEIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARGONAUTE FAMILY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'- COMPND 7 D(P*AP*CP*AP*AP*CP*CP*TP*AP*CP*TP*AP*CP*CP*TP*CP*C)-3'); COMPND 8 CHAIN: T, U; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: DNA (5'- COMPND 12 D(P*GP*GP*AP*GP*GP*TP*AP*GP*TP*AP*GP*GP*TP*TP*GP*T)-3'); COMPND 13 CHAIN: G, H; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCOCCUS THIOREDUCENS; SOURCE 3 ORGANISM_TAXID: 277988; SOURCE 4 GENE: A3L14_06700; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: THERMOCOCCUS THIOREDUCENS; SOURCE 10 ORGANISM_TAXID: 277988; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: THERMOCOCCUS THIOREDUCENS; SOURCE 14 ORGANISM_TAXID: 277988 KEYWDS DNA, PROTEIN, INTERACTION, DNA BINDING PROTEIN, DNA BINDING PROTEIN- KEYWDS 2 DNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR Z.LI REVDAT 1 26-JUN-24 8JSI 0 JRNL AUTH Z.LI JRNL TITL CRYO-EM STRUCTURE OF A DNA-PROTEIN COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 2.900 REMARK 3 NUMBER OF PARTICLES : 629194 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 8JSI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1300038776. 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 : A DNA-PROTEIN COMPLEX 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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) : 5400.00 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 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, T, G, B, U, 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 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 GLN A 559 REMARK 465 GLY A 560 REMARK 465 TYR A 561 REMARK 465 ILE A 737 REMARK 465 ARG A 738 REMARK 465 GLU A 739 REMARK 465 GLU A 740 REMARK 465 LEU A 741 REMARK 465 LEU A 742 REMARK 465 ALA A 743 REMARK 465 GLU A 744 REMARK 465 GLY A 745 REMARK 465 PHE A 746 REMARK 465 LEU A 747 REMARK 465 TYR A 748 REMARK 465 PHE A 749 REMARK 465 VAL A 750 REMARK 465 GLN B 559 REMARK 465 GLY B 560 REMARK 465 TYR B 561 REMARK 465 ILE B 737 REMARK 465 ARG B 738 REMARK 465 GLU B 739 REMARK 465 GLU B 740 REMARK 465 LEU B 741 REMARK 465 LEU B 742 REMARK 465 ALA B 743 REMARK 465 GLU B 744 REMARK 465 GLY B 745 REMARK 465 PHE B 746 REMARK 465 LEU B 747 REMARK 465 TYR B 748 REMARK 465 PHE B 749 REMARK 465 VAL B 750 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 LEU A 2 119.87 -160.43 REMARK 500 MET A 34 73.33 58.42 REMARK 500 HIS A 168 52.14 -93.75 REMARK 500 ASN A 237 30.97 -96.55 REMARK 500 PRO A 259 40.51 -77.37 REMARK 500 ASP A 321 50.69 -147.70 REMARK 500 ASP A 334 70.29 59.69 REMARK 500 ASN A 335 64.51 64.09 REMARK 500 LEU A 371 45.98 -91.24 REMARK 500 ARG A 389 -8.96 67.22 REMARK 500 PRO A 465 1.07 -59.87 REMARK 500 ASN A 466 -7.26 72.59 REMARK 500 PRO A 541 -175.48 -68.45 REMARK 500 LYS A 543 82.18 59.96 REMARK 500 LEU A 544 49.12 74.10 REMARK 500 ARG A 563 -71.38 -154.04 REMARK 500 LYS A 564 156.16 -49.74 REMARK 500 ILE A 565 19.46 -140.70 REMARK 500 ALA A 654 -115.46 55.30 REMARK 500 LEU B 2 119.86 -160.42 REMARK 500 MET B 34 73.36 58.42 REMARK 500 HIS B 168 52.19 -93.74 REMARK 500 ASN B 237 30.92 -96.53 REMARK 500 PRO B 259 40.57 -77.48 REMARK 500 ASP B 321 49.50 -147.29 REMARK 500 ASP B 334 70.31 59.62 REMARK 500 ASN B 335 64.54 64.05 REMARK 500 LEU B 371 45.93 -91.16 REMARK 500 ARG B 389 -8.93 67.25 REMARK 500 PRO B 465 1.06 -59.81 REMARK 500 ASN B 466 -7.36 72.64 REMARK 500 PRO B 541 -175.46 -68.48 REMARK 500 LYS B 543 82.16 59.95 REMARK 500 ARG B 563 -71.56 -155.01 REMARK 500 LYS B 564 156.16 -49.81 REMARK 500 ILE B 565 19.45 -140.70 REMARK 500 ALA B 654 -115.47 55.18 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 802 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 538 OD1 REMARK 620 2 ASP A 538 OD2 52.2 REMARK 620 3 DT T 6 OP1 74.4 125.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG T 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 538 OD1 REMARK 620 2 ASP A 608 O 92.2 REMARK 620 3 DC T 5 O3' 123.4 109.1 REMARK 620 4 DT T 6 OP1 67.8 125.2 56.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 546 ND1 REMARK 620 2 HIS B 546 ND1 104.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG G 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG G 1 OP2 REMARK 620 2 DA G 3 OP1 103.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 801 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 538 OD2 REMARK 620 2 DT U 6 OP1 115.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG U 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 538 OD1 REMARK 620 2 ASP B 608 O 90.9 REMARK 620 3 DC U 5 O3' 126.1 108.7 REMARK 620 4 DT U 6 OP1 68.9 125.4 58.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG H 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG H 1 OP2 REMARK 620 2 DA H 3 OP1 129.6 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-36621 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF A DNA-PROTEIN COMPLEX DBREF1 8JSI A 1 750 UNP A0A0Q2M2Z1_9EURY DBREF2 8JSI A A0A0Q2M2Z1 1 750 DBREF 8JSI T 0 15 PDB 8JSI 8JSI 0 15 DBREF 8JSI G 1 16 PDB 8JSI 8JSI 1 16 DBREF1 8JSI B 1 750 UNP A0A0Q2M2Z1_9EURY DBREF2 8JSI B A0A0Q2M2Z1 1 750 DBREF 8JSI U 0 15 PDB 8JSI 8JSI 0 15 DBREF 8JSI H 1 16 PDB 8JSI 8JSI 1 16 SEQRES 1 A 750 MET LEU MET LYS VAL LEU THR ASN MET VAL LYS LEU ASN SEQRES 2 A 750 GLN ASP ILE ILE PRO ASN GLU ILE TYR LEU TYR LYS ILE SEQRES 3 A 750 PHE ASN LYS PRO GLU ASP GLY MET ASN ILE TYR LYS ILE SEQRES 4 A 750 ALA TYR ARG ASN HIS GLY ILE VAL ILE ASP PRO GLN ASN SEQRES 5 A 750 ARG ILE ILE ALA THR PRO SER GLU LEU GLU TYR SER GLY SEQRES 6 A 750 LYS PHE ALA ILE GLU ASP GLU ILE SER PHE ASN GLU LEU SEQRES 7 A 750 PRO GLU ASN TYR GLN ASN ARG LEU VAL LEU ARG ILE LEU SEQRES 8 A 750 ARG ASP ASN GLY ILE SER ASP HIS ALA LEU SER ARG THR SEQRES 9 A 750 LEU GLN LYS TYR ARG LYS PRO LYS PRO PHE GLY ASP PHE SEQRES 10 A 750 GLU VAL ILE PRO GLU ILE ARG SER SER VAL ILE LYS HIS SEQRES 11 A 750 GLY GLY ASP PHE TYR LEU VAL LEU HIS LEU SER HIS GLN SEQRES 12 A 750 ILE ARG SER LYS LYS THR LEU TRP GLU LEU VAL GLY ARG SEQRES 13 A 750 ASN LYS ASP ALA LEU ARG ASP PHE LEU LYS GLU HIS ARG SEQRES 14 A 750 GLY THR ILE LEU LEU ARG ASP ILE ALA SER GLU HIS LYS SEQRES 15 A 750 VAL VAL TYR LYS PRO ILE PHE LYS ARG TYR ASN GLY ASP SEQRES 16 A 750 PRO ASP LEU ILE GLU ASP ASN SER ASN ASP VAL GLU HIS SEQRES 17 A 750 TRP TYR ASP TYR HIS LEU GLU ARG TYR TRP ASN THR PRO SEQRES 18 A 750 GLU LEU LYS LYS GLU PHE TYR LYS LYS PHE GLY PRO VAL SEQRES 19 A 750 ASP LEU ASN GLN PRO ILE ILE LEU ALA LYS PRO LEU ARG SEQRES 20 A 750 GLN HIS ASN ARG GLY ASP LEU VAL HIS LEU LEU PRO GLN SEQRES 21 A 750 PHE VAL VAL PRO VAL TYR ASN ALA GLU GLN LEU ASN ASP SEQRES 22 A 750 ILE LEU ALA SER GLU ILE LEU GLU TYR LEU LYS LEU THR SEQRES 23 A 750 SER ASN GLN ARG ILE SER LEU LEU SER ARG LEU ILE ASN SEQRES 24 A 750 ASP ILE LYS THR ASN THR ASN ILE ILE VAL SER SER LEU SEQRES 25 A 750 THR GLU LEU GLU ALA ASN THR PHE ASP VAL ASP LEU ASN SEQRES 26 A 750 ASP MET LEU GLN VAL ARG ASN ALA ASP ASN VAL LYS VAL SEQRES 27 A 750 THR LEU SER GLU LEU GLU ILE SER LYS THR ARG LEU PHE SEQRES 28 A 750 THR TRP MET LYS SER ARG LYS TYR PRO VAL ILE LEU PRO SEQRES 29 A 750 TYR ASP ILE PRO GLN LYS LEU LYS LYS ILE GLU LYS ILE SEQRES 30 A 750 PRO VAL PHE ILE ILE VAL ASP SER ALA LEU SER ARG ASP SEQRES 31 A 750 ILE GLN THR PHE ALA LYS ASP GLU PHE ARG TYR LEU ILE SEQRES 32 A 750 SER SER LEU GLN LYS SER LEU SER ASN TRP VAL ASP PHE SEQRES 33 A 750 PRO ILE LEU ASP ILE ARG ASP LYS TYR ILE PHE THR ILE SEQRES 34 A 750 ASP LEU THR SER ASP LYS ASP ILE VAL ASN LEU SER ILE SEQRES 35 A 750 LYS LEU VAL ASN LEU MET LYS ASN ALA GLU LEU GLY LEU SEQRES 36 A 750 ALA LEU ILE ALA THR ARG THR LYS LEU PRO ASN GLU THR SEQRES 37 A 750 PHE ASP GLU VAL LYS LYS ARG LEU PHE SER VAL ASN ILE SEQRES 38 A 750 ILE SER GLN VAL VAL ASN GLU ALA THR LEU TYR LYS ARG SEQRES 39 A 750 ASP LYS TYR ASN GLU SER ARG LEU ASN LEU TYR VAL GLN SEQRES 40 A 750 HIS ASN LEU LEU PHE GLN ILE LEU SER LYS LEU GLY ILE SEQRES 41 A 750 LYS TYR TYR VAL LEU ARG HIS LYS PHE SER TYR ASP TYR SEQRES 42 A 750 ILE VAL GLY ILE ASP VAL THR PRO MET LYS LEU SER HIS SEQRES 43 A 750 GLY TYR ILE GLY GLY SER ALA VAL MET PHE ASP SER GLN SEQRES 44 A 750 GLY TYR ILE ARG LYS ILE ILE PRO VAL GLU ILE GLY GLU SEQRES 45 A 750 GLN MET GLY GLU SER ILE ASP MET LYS GLU PHE PHE LYS SEQRES 46 A 750 ASP MET VAL VAL GLN PHE GLY LYS PHE GLY ILE ASP LEU SEQRES 47 A 750 GLU GLY LYS SER ILE LEU ILE LEU ARG ASP GLY LYS ILE SEQRES 48 A 750 THR LYS ASP GLU GLU GLU GLY LEU ALA TYR ILE SER LYS SEQRES 49 A 750 VAL PHE GLY ILE LYS ILE THR THR PHE ASN ILE VAL LYS SEQRES 50 A 750 ARG HIS LEU LEU ARG ILE PHE ALA ASN ARG LYS LEU TYR SEQRES 51 A 750 LEU ARG LEU ALA ASN SER VAL TYR LEU LEU PRO HIS ARG SEQRES 52 A 750 ILE LYS GLN SER VAL GLY THR PRO VAL PRO LEU LYS LEU SEQRES 53 A 750 SER GLU LYS ARG LEU ILE LEU ASP GLY THR ILE THR SER SEQRES 54 A 750 GLN GLU ILE THR TYR ASN ASP ILE PHE GLU ILE LEU LEU SEQRES 55 A 750 LEU SER GLU LEU ASN TYR GLY SER ILE SER ALA ASP MET SEQRES 56 A 750 LYS LEU PRO ALA PRO VAL HIS TYR ALA HIS LYS PHE VAL SEQRES 57 A 750 ARG ALA LEU ARG LYS GLY TRP ARG ILE ARG GLU GLU LEU SEQRES 58 A 750 LEU ALA GLU GLY PHE LEU TYR PHE VAL SEQRES 1 T 16 DA DC DA DA DC DC DT DA DC DT DA DC DC SEQRES 2 T 16 DT DC DC SEQRES 1 G 16 DG DG DA DG DG DT DA DG DT DA DG DG DT SEQRES 2 G 16 DT DG DT SEQRES 1 B 750 MET LEU MET LYS VAL LEU THR ASN MET VAL LYS LEU ASN SEQRES 2 B 750 GLN ASP ILE ILE PRO ASN GLU ILE TYR LEU TYR LYS ILE SEQRES 3 B 750 PHE ASN LYS PRO GLU ASP GLY MET ASN ILE TYR LYS ILE SEQRES 4 B 750 ALA TYR ARG ASN HIS GLY ILE VAL ILE ASP PRO GLN ASN SEQRES 5 B 750 ARG ILE ILE ALA THR PRO SER GLU LEU GLU TYR SER GLY SEQRES 6 B 750 LYS PHE ALA ILE GLU ASP GLU ILE SER PHE ASN GLU LEU SEQRES 7 B 750 PRO GLU ASN TYR GLN ASN ARG LEU VAL LEU ARG ILE LEU SEQRES 8 B 750 ARG ASP ASN GLY ILE SER ASP HIS ALA LEU SER ARG THR SEQRES 9 B 750 LEU GLN LYS TYR ARG LYS PRO LYS PRO PHE GLY ASP PHE SEQRES 10 B 750 GLU VAL ILE PRO GLU ILE ARG SER SER VAL ILE LYS HIS SEQRES 11 B 750 GLY GLY ASP PHE TYR LEU VAL LEU HIS LEU SER HIS GLN SEQRES 12 B 750 ILE ARG SER LYS LYS THR LEU TRP GLU LEU VAL GLY ARG SEQRES 13 B 750 ASN LYS ASP ALA LEU ARG ASP PHE LEU LYS GLU HIS ARG SEQRES 14 B 750 GLY THR ILE LEU LEU ARG ASP ILE ALA SER GLU HIS LYS SEQRES 15 B 750 VAL VAL TYR LYS PRO ILE PHE LYS ARG TYR ASN GLY ASP SEQRES 16 B 750 PRO ASP LEU ILE GLU ASP ASN SER ASN ASP VAL GLU HIS SEQRES 17 B 750 TRP TYR ASP TYR HIS LEU GLU ARG TYR TRP ASN THR PRO SEQRES 18 B 750 GLU LEU LYS LYS GLU PHE TYR LYS LYS PHE GLY PRO VAL SEQRES 19 B 750 ASP LEU ASN GLN PRO ILE ILE LEU ALA LYS PRO LEU ARG SEQRES 20 B 750 GLN HIS ASN ARG GLY ASP LEU VAL HIS LEU LEU PRO GLN SEQRES 21 B 750 PHE VAL VAL PRO VAL TYR ASN ALA GLU GLN LEU ASN ASP SEQRES 22 B 750 ILE LEU ALA SER GLU ILE LEU GLU TYR LEU LYS LEU THR SEQRES 23 B 750 SER ASN GLN ARG ILE SER LEU LEU SER ARG LEU ILE ASN SEQRES 24 B 750 ASP ILE LYS THR ASN THR ASN ILE ILE VAL SER SER LEU SEQRES 25 B 750 THR GLU LEU GLU ALA ASN THR PHE ASP VAL ASP LEU ASN SEQRES 26 B 750 ASP MET LEU GLN VAL ARG ASN ALA ASP ASN VAL LYS VAL SEQRES 27 B 750 THR LEU SER GLU LEU GLU ILE SER LYS THR ARG LEU PHE SEQRES 28 B 750 THR TRP MET LYS SER ARG LYS TYR PRO VAL ILE LEU PRO SEQRES 29 B 750 TYR ASP ILE PRO GLN LYS LEU LYS LYS ILE GLU LYS ILE SEQRES 30 B 750 PRO VAL PHE ILE ILE VAL ASP SER ALA LEU SER ARG ASP SEQRES 31 B 750 ILE GLN THR PHE ALA LYS ASP GLU PHE ARG TYR LEU ILE SEQRES 32 B 750 SER SER LEU GLN LYS SER LEU SER ASN TRP VAL ASP PHE SEQRES 33 B 750 PRO ILE LEU ASP ILE ARG ASP LYS TYR ILE PHE THR ILE SEQRES 34 B 750 ASP LEU THR SER ASP LYS ASP ILE VAL ASN LEU SER ILE SEQRES 35 B 750 LYS LEU VAL ASN LEU MET LYS ASN ALA GLU LEU GLY LEU SEQRES 36 B 750 ALA LEU ILE ALA THR ARG THR LYS LEU PRO ASN GLU THR SEQRES 37 B 750 PHE ASP GLU VAL LYS LYS ARG LEU PHE SER VAL ASN ILE SEQRES 38 B 750 ILE SER GLN VAL VAL ASN GLU ALA THR LEU TYR LYS ARG SEQRES 39 B 750 ASP LYS TYR ASN GLU SER ARG LEU ASN LEU TYR VAL GLN SEQRES 40 B 750 HIS ASN LEU LEU PHE GLN ILE LEU SER LYS LEU GLY ILE SEQRES 41 B 750 LYS TYR TYR VAL LEU ARG HIS LYS PHE SER TYR ASP TYR SEQRES 42 B 750 ILE VAL GLY ILE ASP VAL THR PRO MET LYS LEU SER HIS SEQRES 43 B 750 GLY TYR ILE GLY GLY SER ALA VAL MET PHE ASP SER GLN SEQRES 44 B 750 GLY TYR ILE ARG LYS ILE ILE PRO VAL GLU ILE GLY GLU SEQRES 45 B 750 GLN MET GLY GLU SER ILE ASP MET LYS GLU PHE PHE LYS SEQRES 46 B 750 ASP MET VAL VAL GLN PHE GLY LYS PHE GLY ILE ASP LEU SEQRES 47 B 750 GLU GLY LYS SER ILE LEU ILE LEU ARG ASP GLY LYS ILE SEQRES 48 B 750 THR LYS ASP GLU GLU GLU GLY LEU ALA TYR ILE SER LYS SEQRES 49 B 750 VAL PHE GLY ILE LYS ILE THR THR PHE ASN ILE VAL LYS SEQRES 50 B 750 ARG HIS LEU LEU ARG ILE PHE ALA ASN ARG LYS LEU TYR SEQRES 51 B 750 LEU ARG LEU ALA ASN SER VAL TYR LEU LEU PRO HIS ARG SEQRES 52 B 750 ILE LYS GLN SER VAL GLY THR PRO VAL PRO LEU LYS LEU SEQRES 53 B 750 SER GLU LYS ARG LEU ILE LEU ASP GLY THR ILE THR SER SEQRES 54 B 750 GLN GLU ILE THR TYR ASN ASP ILE PHE GLU ILE LEU LEU SEQRES 55 B 750 LEU SER GLU LEU ASN TYR GLY SER ILE SER ALA ASP MET SEQRES 56 B 750 LYS LEU PRO ALA PRO VAL HIS TYR ALA HIS LYS PHE VAL SEQRES 57 B 750 ARG ALA LEU ARG LYS GLY TRP ARG ILE ARG GLU GLU LEU SEQRES 58 B 750 LEU ALA GLU GLY PHE LEU TYR PHE VAL SEQRES 1 U 16 DA DC DA DA DC DC DT DA DC DT DA DC DC SEQRES 2 U 16 DT DC DC SEQRES 1 H 16 DG DG DA DG DG DT DA DG DT DA DG DG DT SEQRES 2 H 16 DT DG DT HET ZN A 801 1 HET MG A 802 1 HET MG T 101 1 HET MG G 101 1 HET MG B 801 1 HET MG U 101 1 HET MG H 101 1 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION FORMUL 7 ZN ZN 2+ FORMUL 8 MG 6(MG 2+) HELIX 1 AA1 ASN A 35 ASN A 43 1 9 HELIX 2 AA2 SER A 74 LEU A 78 5 5 HELIX 3 AA3 PRO A 79 ASN A 94 1 16 HELIX 4 AA4 SER A 97 GLN A 106 1 10 HELIX 5 AA5 THR A 149 GLY A 155 1 7 HELIX 6 AA6 ASN A 157 HIS A 168 1 12 HELIX 7 AA7 ASN A 202 TRP A 218 1 17 HELIX 8 AA8 THR A 220 GLY A 232 1 13 HELIX 9 AA9 ASN A 267 LEU A 271 5 5 HELIX 10 AB1 ASN A 272 LYS A 284 1 13 HELIX 11 AB2 THR A 286 THR A 303 1 18 HELIX 12 AB3 ASP A 323 ASP A 326 5 4 HELIX 13 AB4 SER A 341 GLU A 344 5 4 HELIX 14 AB5 PHE A 351 LYS A 355 5 5 HELIX 15 AB6 PRO A 368 LYS A 372 5 5 HELIX 16 AB7 ASP A 390 VAL A 414 1 25 HELIX 17 AB8 SER A 433 MET A 448 1 16 HELIX 18 AB9 GLU A 467 SER A 478 1 12 HELIX 19 AC1 ASN A 487 TYR A 492 1 6 HELIX 20 AC2 ASN A 503 GLY A 519 1 17 HELIX 21 AC3 ASP A 579 GLY A 595 1 17 HELIX 22 AC4 THR A 612 GLY A 627 1 16 HELIX 23 AC5 THR A 693 SER A 704 1 12 HELIX 24 AC6 PRO A 718 LYS A 733 1 16 HELIX 25 AC7 ASN B 35 ASN B 43 1 9 HELIX 26 AC8 SER B 74 LEU B 78 5 5 HELIX 27 AC9 PRO B 79 ASN B 94 1 16 HELIX 28 AD1 SER B 97 GLN B 106 1 10 HELIX 29 AD2 THR B 149 GLY B 155 1 7 HELIX 30 AD3 ASN B 157 HIS B 168 1 12 HELIX 31 AD4 ASN B 202 TRP B 218 1 17 HELIX 32 AD5 THR B 220 GLY B 232 1 13 HELIX 33 AD6 ASN B 267 LEU B 271 5 5 HELIX 34 AD7 ASN B 272 LYS B 284 1 13 HELIX 35 AD8 THR B 286 THR B 303 1 18 HELIX 36 AD9 ASP B 323 ASP B 326 5 4 HELIX 37 AE1 SER B 341 GLU B 344 5 4 HELIX 38 AE2 PHE B 351 LYS B 355 5 5 HELIX 39 AE3 PRO B 368 LYS B 372 5 5 HELIX 40 AE4 ASP B 390 VAL B 414 1 25 HELIX 41 AE5 SER B 433 MET B 448 1 16 HELIX 42 AE6 GLU B 467 SER B 478 1 12 HELIX 43 AE7 ASN B 487 TYR B 492 1 6 HELIX 44 AE8 ASN B 503 GLY B 519 1 17 HELIX 45 AE9 ASP B 579 GLY B 595 1 17 HELIX 46 AF1 THR B 612 GLY B 627 1 16 HELIX 47 AF2 THR B 693 SER B 704 1 12 HELIX 48 AF3 PRO B 718 LYS B 733 1 16 SHEET 1 AA110 MET A 3 LEU A 6 0 SHEET 2 AA110 GLU A 314 THR A 319 -1 O ALA A 317 N MET A 3 SHEET 3 AA110 LEU A 649 LEU A 653 -1 O TYR A 650 N ASN A 318 SHEET 4 AA110 SER A 656 LEU A 659 -1 O TYR A 658 N LEU A 651 SHEET 5 AA110 LEU A 674 LEU A 683 -1 O LEU A 674 N LEU A 659 SHEET 6 AA110 LYS A 629 VAL A 636 -1 N ILE A 630 O ILE A 682 SHEET 7 AA110 SER A 602 ASP A 608 1 N ILE A 605 O THR A 631 SHEET 8 AA110 TYR A 533 ASP A 538 1 N VAL A 535 O LEU A 606 SHEET 9 AA110 SER A 552 MET A 555 -1 O VAL A 554 N GLY A 536 SHEET 10 AA110 PRO A 567 VAL A 568 -1 O VAL A 568 N ALA A 553 SHEET 1 AA2 6 MET A 3 LEU A 6 0 SHEET 2 AA2 6 GLU A 314 THR A 319 -1 O ALA A 317 N MET A 3 SHEET 3 AA2 6 LEU A 649 LEU A 653 -1 O TYR A 650 N ASN A 318 SHEET 4 AA2 6 SER A 656 LEU A 659 -1 O TYR A 658 N LEU A 651 SHEET 5 AA2 6 LEU A 674 LEU A 683 -1 O LEU A 674 N LEU A 659 SHEET 6 AA2 6 THR A 686 SER A 689 -1 O THR A 688 N LEU A 681 SHEET 1 AA3 4 MET A 9 LYS A 11 0 SHEET 2 AA3 4 ASP A 133 SER A 146 -1 O LEU A 136 N VAL A 10 SHEET 3 AA3 4 PHE A 117 HIS A 130 -1 N ILE A 128 O TYR A 135 SHEET 4 AA3 4 LYS A 112 PHE A 114 -1 N LYS A 112 O VAL A 119 SHEET 1 AA4 4 ILE A 46 ASP A 49 0 SHEET 2 AA4 4 ILE A 54 THR A 57 -1 O ILE A 54 N ASP A 49 SHEET 3 AA4 4 TYR A 22 PHE A 27 -1 N TYR A 24 O ILE A 55 SHEET 4 AA4 4 LYS A 66 ASP A 71 -1 O ASP A 71 N LEU A 23 SHEET 1 AA5 5 VAL A 255 LEU A 257 0 SHEET 2 AA5 5 ILE A 241 PRO A 245 -1 N ILE A 241 O LEU A 257 SHEET 3 AA5 5 VAL A 184 PRO A 187 -1 N LYS A 186 O LYS A 244 SHEET 4 AA5 5 LEU A 174 ASP A 176 -1 N LEU A 174 O TYR A 185 SHEET 5 AA5 5 VAL A 262 PRO A 264 -1 O VAL A 263 N ARG A 175 SHEET 1 AA6 3 LYS A 337 THR A 339 0 SHEET 2 AA6 3 LEU A 328 ARG A 331 -1 N VAL A 330 O VAL A 338 SHEET 3 AA6 3 VAL A 524 LEU A 525 -1 O VAL A 524 N GLN A 329 SHEET 1 AA7 4 ILE A 421 ILE A 429 0 SHEET 2 AA7 4 VAL A 379 ASP A 384 1 N VAL A 383 O PHE A 427 SHEET 3 AA7 4 GLY A 454 ALA A 459 1 O LEU A 457 N PHE A 380 SHEET 4 AA7 4 ILE A 481 VAL A 486 1 O ILE A 482 N GLY A 454 SHEET 1 AA810 MET B 3 LEU B 6 0 SHEET 2 AA810 GLU B 314 THR B 319 -1 O ALA B 317 N MET B 3 SHEET 3 AA810 LEU B 649 LEU B 653 -1 O TYR B 650 N ASN B 318 SHEET 4 AA810 SER B 656 LEU B 659 -1 O TYR B 658 N LEU B 651 SHEET 5 AA810 LEU B 674 LEU B 683 -1 O LEU B 674 N LEU B 659 SHEET 6 AA810 LYS B 629 VAL B 636 -1 N ILE B 630 O ILE B 682 SHEET 7 AA810 SER B 602 ASP B 608 1 N ILE B 605 O THR B 631 SHEET 8 AA810 TYR B 533 ASP B 538 1 N VAL B 535 O LEU B 606 SHEET 9 AA810 SER B 552 MET B 555 -1 O VAL B 554 N GLY B 536 SHEET 10 AA810 PRO B 567 VAL B 568 -1 O VAL B 568 N ALA B 553 SHEET 1 AA9 6 MET B 3 LEU B 6 0 SHEET 2 AA9 6 GLU B 314 THR B 319 -1 O ALA B 317 N MET B 3 SHEET 3 AA9 6 LEU B 649 LEU B 653 -1 O TYR B 650 N ASN B 318 SHEET 4 AA9 6 SER B 656 LEU B 659 -1 O TYR B 658 N LEU B 651 SHEET 5 AA9 6 LEU B 674 LEU B 683 -1 O LEU B 674 N LEU B 659 SHEET 6 AA9 6 THR B 686 SER B 689 -1 O THR B 688 N LEU B 681 SHEET 1 AB1 4 MET B 9 LYS B 11 0 SHEET 2 AB1 4 ASP B 133 SER B 146 -1 O LEU B 136 N VAL B 10 SHEET 3 AB1 4 PHE B 117 HIS B 130 -1 N ILE B 128 O TYR B 135 SHEET 4 AB1 4 LYS B 112 PHE B 114 -1 N LYS B 112 O VAL B 119 SHEET 1 AB2 4 ILE B 46 ASP B 49 0 SHEET 2 AB2 4 ILE B 54 THR B 57 -1 O ILE B 54 N ASP B 49 SHEET 3 AB2 4 TYR B 22 PHE B 27 -1 N TYR B 24 O ILE B 55 SHEET 4 AB2 4 LYS B 66 ASP B 71 -1 O ASP B 71 N LEU B 23 SHEET 1 AB3 5 VAL B 255 LEU B 257 0 SHEET 2 AB3 5 ILE B 241 PRO B 245 -1 N ILE B 241 O LEU B 257 SHEET 3 AB3 5 VAL B 184 PRO B 187 -1 N LYS B 186 O LYS B 244 SHEET 4 AB3 5 LEU B 174 ASP B 176 -1 N LEU B 174 O TYR B 185 SHEET 5 AB3 5 VAL B 262 PRO B 264 -1 O VAL B 263 N ARG B 175 SHEET 1 AB4 3 LYS B 337 THR B 339 0 SHEET 2 AB4 3 LEU B 328 ARG B 331 -1 N VAL B 330 O VAL B 338 SHEET 3 AB4 3 VAL B 524 LEU B 525 -1 O VAL B 524 N GLN B 329 SHEET 1 AB5 4 ILE B 421 ILE B 429 0 SHEET 2 AB5 4 VAL B 379 ASP B 384 1 N VAL B 383 O PHE B 427 SHEET 3 AB5 4 GLY B 454 ALA B 459 1 O LEU B 457 N PHE B 380 SHEET 4 AB5 4 ILE B 481 VAL B 486 1 O ILE B 482 N GLY B 454 LINK OD1 ASP A 538 MG MG A 802 1555 1555 2.76 LINK OD2 ASP A 538 MG MG A 802 1555 1555 1.86 LINK OD1 ASP A 538 MG MG T 101 1555 1555 2.60 LINK ND1 HIS A 546 ZN ZN A 801 1555 1555 1.94 LINK O ASP A 608 MG MG T 101 1555 1555 2.81 LINK ZN ZN A 801 ND1 HIS B 546 1555 1555 1.94 LINK MG MG A 802 OP1 DT T 6 1555 1555 1.92 LINK O3' DC T 5 MG MG T 101 1555 1555 2.63 LINK OP1 DT T 6 MG MG T 101 1555 1555 2.62 LINK OP2 DG G 1 MG MG G 101 1555 1555 2.56 LINK OP1 DA G 3 MG MG G 101 1555 1555 2.43 LINK OD2 ASP B 538 MG MG B 801 1555 1555 2.12 LINK OD1 ASP B 538 MG MG U 101 1555 1555 2.60 LINK O ASP B 608 MG MG U 101 1555 1555 2.86 LINK MG MG B 801 OP1 DT U 6 1555 1555 1.85 LINK O3' DC U 5 MG MG U 101 1555 1555 2.56 LINK OP1 DT U 6 MG MG U 101 1555 1555 2.55 LINK OP2 DG H 1 MG MG H 101 1555 1555 2.39 LINK OP1 DA H 3 MG MG H 101 1555 1555 1.94 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