HEADER RECOMBINATION/DNA 10-JUL-19 6PQX TITLE CRYO-EM STRUCTURE OF HZTRANSIB/NICKED TIR SUBSTRATE DNA HAIRPIN TITLE 2 FORMING COMPLEX (HFC) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-MEDIATED TRANSPOSASE; COMPND 3 CHAIN: A, E; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(P*TP*CP*TP*GP*GP*CP*CP*TP*AP*GP*AP*TP*CP*T)-3'); COMPND 7 CHAIN: B, F; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: DNA (5'- COMPND 11 D(P*CP*AP*CP*GP*GP*TP*GP*GP*AP*TP*CP*GP*AP*AP*AP*A)-3'); COMPND 12 CHAIN: C, G; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: TIR SUBSTRATE DNA TRANSFERRED STRAND; COMPND 16 CHAIN: D, H; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOVERPA ZEA; SOURCE 3 ORGANISM_COMMON: CORN EARWORM MOTH; SOURCE 4 ORGANISM_TAXID: 7113; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HELICOVERPA ZEA; SOURCE 11 ORGANISM_TAXID: 7113; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: HELICOVERPA ZEA; SOURCE 15 ORGANISM_TAXID: 7113; SOURCE 16 MOL_ID: 4; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: HELICOVERPA ZEA; SOURCE 19 ORGANISM_TAXID: 7113 KEYWDS RAG-LIKE TRANSPOSASE, DDE FAMILY ENZYME, TRANSIB, TERMINAL INVERTED KEYWDS 2 REPEAT., RECOMBINATION, RECOMBINATION-DNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR C.LIU,Y.YANG,D.G.SCHATZ REVDAT 5 20-MAR-24 6PQX 1 REMARK REVDAT 4 18-DEC-19 6PQX 1 REMARK REVDAT 3 04-DEC-19 6PQX 1 JRNL REVDAT 2 27-NOV-19 6PQX 1 JRNL REVDAT 1 09-OCT-19 6PQX 0 JRNL AUTH C.LIU,Y.YANG,D.G.SCHATZ JRNL TITL STRUCTURES OF A RAG-LIKE TRANSPOSASE DURING CUT-AND-PASTE JRNL TITL 2 TRANSPOSITION. JRNL REF NATURE V. 575 540 2019 JRNL REFN ESSN 1476-4687 JRNL PMID 31723264 JRNL DOI 10.1038/S41586-019-1753-7 REMARK 2 REMARK 2 RESOLUTION. 4.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : GAUTOMATCH, SERIALEM, RELION, UCSF REMARK 3 CHIMERA, PHENIX, RELION, RELION, RELION, REMARK 3 RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6PQN REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : INITIAL LOCAL FITTING WAS DONE USING UCSF REMARK 3 CHIMERA, THEN MANUALLY ADJUSTED AND REBUILT IN COOT. FINAL MODEL REMARK 3 WAS REFINED USING PHENIX REAL-SPACE REFINEMENT. 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) : 4.600 REMARK 3 NUMBER OF PARTICLES : 3997 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 6PQX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000242915. 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 : HAIRPIN FORMING COMPLEX OF REMARK 245 HZTRANSIB WITH NICKED TIR REMARK 245 SUBSTRATE DNA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.30 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FOR 3 SECONDS BEFORE REMARK 245 PLUNGING 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 K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1400.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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) : 5220.00 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 : PRELIMINARY GRID SCREENING REMARK 245 WAS PERFORMED MANUALLY. 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 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 LYS A 17 REMARK 465 PRO A 18 REMARK 465 ALA A 19 REMARK 465 PRO A 20 REMARK 465 GLN A 501 REMARK 465 GLU A 502 REMARK 465 ALA A 503 REMARK 465 PRO A 504 REMARK 465 THR A 505 REMARK 465 GLU A 506 REMARK 465 PHE A 507 REMARK 465 HIS A 508 REMARK 465 HIS A 509 REMARK 465 HIS A 510 REMARK 465 HIS A 511 REMARK 465 HIS A 512 REMARK 465 HIS A 513 REMARK 465 DG B 1 REMARK 465 DA B 2 REMARK 465 DT D 31 REMARK 465 DC D 32 REMARK 465 LYS E 17 REMARK 465 PRO E 18 REMARK 465 ALA E 19 REMARK 465 PRO E 20 REMARK 465 GLN E 501 REMARK 465 GLU E 502 REMARK 465 ALA E 503 REMARK 465 PRO E 504 REMARK 465 THR E 505 REMARK 465 GLU E 506 REMARK 465 PHE E 507 REMARK 465 HIS E 508 REMARK 465 HIS E 509 REMARK 465 HIS E 510 REMARK 465 HIS E 511 REMARK 465 HIS E 512 REMARK 465 HIS E 513 REMARK 465 DG F 1 REMARK 465 DA F 2 REMARK 465 DT H 31 REMARK 465 DC H 32 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 300 CG CD OE1 OE2 REMARK 470 GLU E 300 CG CD OE1 OE2 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 ILE A 58 -33.21 -154.92 REMARK 500 SER A 107 94.53 -168.34 REMARK 500 SER A 128 -147.63 -110.69 REMARK 500 ASN A 136 75.77 45.30 REMARK 500 ILE A 137 0.23 -62.38 REMARK 500 GLU A 138 125.49 -28.38 REMARK 500 GLN A 141 -2.42 63.98 REMARK 500 ASP A 143 79.58 -116.01 REMARK 500 SER A 332 150.22 169.98 REMARK 500 ASP A 337 -104.76 20.78 REMARK 500 ASN A 421 46.08 -86.02 REMARK 500 HIS A 483 32.67 -91.63 REMARK 500 ILE E 58 -33.21 -154.94 REMARK 500 SER E 107 94.54 -168.39 REMARK 500 SER E 128 -147.68 -110.71 REMARK 500 ASN E 136 75.83 45.25 REMARK 500 ILE E 137 0.28 -62.47 REMARK 500 GLU E 138 125.52 -28.43 REMARK 500 GLN E 141 -2.50 64.00 REMARK 500 ASP E 143 79.58 -116.06 REMARK 500 SER E 332 150.26 170.04 REMARK 500 ASP E 337 -104.82 20.84 REMARK 500 ASN E 421 46.11 -86.06 REMARK 500 HIS E 483 32.75 -91.72 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 CA A 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 125 OD1 REMARK 620 2 ASP A 125 OD2 54.6 REMARK 620 3 GLY A 126 O 95.8 76.1 REMARK 620 4 GLU A 435 OE2 70.1 97.6 165.3 REMARK 620 5 DG D 16 O3' 127.5 140.8 133.1 59.2 REMARK 620 6 DA D 17 OP2 153.5 103.3 92.0 102.4 58.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 602 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 224 OD2 REMARK 620 2 DT B 16 O3' 152.6 REMARK 620 3 DA D 17 OP1 130.1 61.8 REMARK 620 4 DA D 17 OP2 120.7 86.7 56.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 125 OD1 REMARK 620 2 ASP E 125 OD2 53.6 REMARK 620 3 GLY E 126 O 93.7 75.2 REMARK 620 4 GLU E 435 OE2 69.2 97.0 162.3 REMARK 620 5 DG H 16 O3' 133.9 158.8 119.0 73.4 REMARK 620 6 DA H 17 OP2 173.8 120.9 81.6 115.8 52.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 602 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 224 OD2 REMARK 620 2 DA H 17 OP1 152.6 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA E 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA E 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-20452 RELATED DB: EMDB REMARK 900 20452 CONTAINS THE SAME PROTEIN COMPLEXED WITH INTACT TIR SUBSTRATE REMARK 900 DNA REMARK 900 RELATED ID: EMD-20453 RELATED DB: EMDB REMARK 900 20453 CONTAINS THE SAME PROTEIN AND DNA, BUT REPRESENTS A DIFFERENT REMARK 900 CONFORMATION REMARK 900 RELATED ID: EMD-20455 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HZTRANSIB/NICKED TIR SUBSTRATE DNA HAIRPIN REMARK 900 FORMING COMPLEX (HFC) DBREF 6PQX A 17 507 UNP B0F0C5 B0F0C5_HELZE 17 507 DBREF 6PQX B 1 16 PDB 6PQX 6PQX 1 16 DBREF 6PQX C 17 32 PDB 6PQX 6PQX 17 32 DBREF 6PQX D 1 32 PDB 6PQX 6PQX 1 32 DBREF 6PQX E 17 507 UNP B0F0C5 B0F0C5_HELZE 17 507 DBREF 6PQX F 1 16 PDB 6PQX 6PQX 1 16 DBREF 6PQX G 17 32 PDB 6PQX 6PQX 17 32 DBREF 6PQX H 1 32 PDB 6PQX 6PQX 1 32 SEQADV 6PQX HIS A 508 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS A 509 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS A 510 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS A 511 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS A 512 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS A 513 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS E 508 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS E 509 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS E 510 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS E 511 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS E 512 UNP B0F0C5 EXPRESSION TAG SEQADV 6PQX HIS E 513 UNP B0F0C5 EXPRESSION TAG SEQRES 1 A 497 LYS PRO ALA PRO SER THR ILE PHE SER PRO GLU LYS ALA SEQRES 2 A 497 LEU GLY LEU LEU LEU SER LEU LYS LEU SER LYS TRP GLN SEQRES 3 A 497 TYR ILE THR LEU ARG GLU THR THR ILE ARG GLU GLY SER SEQRES 4 A 497 LYS GLU ILE TYR PRO SER TYR TYR LYS VAL GLN LYS ALA SEQRES 5 A 497 LYS LEU GLN CYS TYR PRO PRO LYS ALA PHE VAL ALA VAL SEQRES 6 A 497 THR ASP SER SER ALA LYS ILE ALA LEU GLN ALA LEU LEU SEQRES 7 A 497 ASP LEU THR VAL ASN ARG ILE PHE GLU THR ILE ARG SER SEQRES 8 A 497 PRO ASP ALA ILE GLN ASN LYS GLN LEU ILE LEU ILE SER SEQRES 9 A 497 LYS TRP GLY PHE ASP GLY ALA SER ASN GLN SER ARG TYR SEQRES 10 A 497 LYS GLN ASN ILE GLU SER GLY GLN GLY ASP SER SER ILE SEQRES 11 A 497 PHE MET THR SER LEU VAL PRO LEU LYS LEU THR ALA ASP SEQRES 12 A 497 GLY ASP THR VAL TRP VAL ASN PRO LYS PRO CYS SER PRO SEQRES 13 A 497 MET TYR CYS ARG PRO VAL GLN PHE SER PHE VAL LYS GLU SEQRES 14 A 497 THR LYS ASP VAL VAL ILE ASN GLU LYS THR ALA MET ASP SEQRES 15 A 497 ASP GLU ILE GLU ALA LEU VAL PRO SER LYS CYS GLN GLY SEQRES 16 A 497 HIS GLU ILE SER HIS LYS LEU MET MET THR MET ILE ASP SEQRES 17 A 497 GLY LYS ILE CYS THR TYR LEU SER GLU ALA LYS SER ASN SEQRES 18 A 497 ALA ALA CYS TYR LEU CYS LEU ALA LYS PRO THR GLU MET SEQRES 19 A 497 SER LYS LEU ASP VAL ILE ALA SER LYS THR ILE SER SER SEQRES 20 A 497 GLY VAL TYR GLU PHE GLY LEU SER THR LEU HIS ALA ARG SEQRES 21 A 497 ILE ASN VAL MET GLU CYS LEU LEU HIS ILE ALA TYR ARG SEQRES 22 A 497 LEU ASP PHE LYS LYS TRP SER ALA ARG GLY GLU GLY HIS SEQRES 23 A 497 GLN GLU LEU LEU HIS SER ARG LYS LYS LEU ILE GLN ASP SEQRES 24 A 497 ARG PHE LYS ASP ASP LEU ASN LEU LEU ILE ASP ILE VAL SEQRES 25 A 497 LYS GLN GLY SER GLY THR THR ASN ASP GLY ASN THR ALA SEQRES 26 A 497 ARG ARG PHE PHE GLU PHE PRO ASP LYS THR ALA ALA ILE SEQRES 27 A 497 THR GLY LEU ASP GLU ASP LEU ILE ARG ARG PHE SER VAL SEQRES 28 A 497 ILE LEU GLN ALA ILE THR SER GLY GLU ILE ILE ASP VAL SEQRES 29 A 497 PRO LYS PHE LYS GLU TYR ALA ARG THR THR ALA GLU LYS SEQRES 30 A 497 TYR VAL GLU LEU TYR ASP TRP TYR TYR MET SER SER THR SEQRES 31 A 497 VAL HIS LYS LEU LEU ILE HIS GLY GLY ASP ILE ILE ALA SEQRES 32 A 497 GLU ASN ALA ILE VAL PRO ILE GLY SER LEU SER GLU GLU SEQRES 33 A 497 ALA SER GLU ALA ARG ASN LYS ASP PHE ARG ARG PHE ARG SEQRES 34 A 497 GLU HIS HIS SER ARG LYS LYS SER ARG GLN ALA SER ASN SEQRES 35 A 497 GLU ASP ILE LEU ASN MET LEU ILE ILE SER SER ASP PRO SEQRES 36 A 497 LEU ILE SER PHE THR ARG PRO LYS LEU ASP ALA HIS LYS SEQRES 37 A 497 ARG GLN THR TYR PHE LYS GLU THR VAL GLU LEU LEU GLN SEQRES 38 A 497 LEU GLN ASP GLN GLU ALA PRO THR GLU PHE HIS HIS HIS SEQRES 39 A 497 HIS HIS HIS SEQRES 1 B 16 DG DA DT DC DT DG DG DC DC DT DA DG DA SEQRES 2 B 16 DT DC DT SEQRES 1 C 16 DC DA DC DG DG DT DG DG DA DT DC DG DA SEQRES 2 C 16 DA DA DA SEQRES 1 D 32 DT DT DT DT DC DG DA DT DC DC DA DC DC SEQRES 2 D 32 DG DT DG DA DG DA DT DC DT DA DG DG DC SEQRES 3 D 32 DC DA DG DA DT DC SEQRES 1 E 497 LYS PRO ALA PRO SER THR ILE PHE SER PRO GLU LYS ALA SEQRES 2 E 497 LEU GLY LEU LEU LEU SER LEU LYS LEU SER LYS TRP GLN SEQRES 3 E 497 TYR ILE THR LEU ARG GLU THR THR ILE ARG GLU GLY SER SEQRES 4 E 497 LYS GLU ILE TYR PRO SER TYR TYR LYS VAL GLN LYS ALA SEQRES 5 E 497 LYS LEU GLN CYS TYR PRO PRO LYS ALA PHE VAL ALA VAL SEQRES 6 E 497 THR ASP SER SER ALA LYS ILE ALA LEU GLN ALA LEU LEU SEQRES 7 E 497 ASP LEU THR VAL ASN ARG ILE PHE GLU THR ILE ARG SER SEQRES 8 E 497 PRO ASP ALA ILE GLN ASN LYS GLN LEU ILE LEU ILE SER SEQRES 9 E 497 LYS TRP GLY PHE ASP GLY ALA SER ASN GLN SER ARG TYR SEQRES 10 E 497 LYS GLN ASN ILE GLU SER GLY GLN GLY ASP SER SER ILE SEQRES 11 E 497 PHE MET THR SER LEU VAL PRO LEU LYS LEU THR ALA ASP SEQRES 12 E 497 GLY ASP THR VAL TRP VAL ASN PRO LYS PRO CYS SER PRO SEQRES 13 E 497 MET TYR CYS ARG PRO VAL GLN PHE SER PHE VAL LYS GLU SEQRES 14 E 497 THR LYS ASP VAL VAL ILE ASN GLU LYS THR ALA MET ASP SEQRES 15 E 497 ASP GLU ILE GLU ALA LEU VAL PRO SER LYS CYS GLN GLY SEQRES 16 E 497 HIS GLU ILE SER HIS LYS LEU MET MET THR MET ILE ASP SEQRES 17 E 497 GLY LYS ILE CYS THR TYR LEU SER GLU ALA LYS SER ASN SEQRES 18 E 497 ALA ALA CYS TYR LEU CYS LEU ALA LYS PRO THR GLU MET SEQRES 19 E 497 SER LYS LEU ASP VAL ILE ALA SER LYS THR ILE SER SER SEQRES 20 E 497 GLY VAL TYR GLU PHE GLY LEU SER THR LEU HIS ALA ARG SEQRES 21 E 497 ILE ASN VAL MET GLU CYS LEU LEU HIS ILE ALA TYR ARG SEQRES 22 E 497 LEU ASP PHE LYS LYS TRP SER ALA ARG GLY GLU GLY HIS SEQRES 23 E 497 GLN GLU LEU LEU HIS SER ARG LYS LYS LEU ILE GLN ASP SEQRES 24 E 497 ARG PHE LYS ASP ASP LEU ASN LEU LEU ILE ASP ILE VAL SEQRES 25 E 497 LYS GLN GLY SER GLY THR THR ASN ASP GLY ASN THR ALA SEQRES 26 E 497 ARG ARG PHE PHE GLU PHE PRO ASP LYS THR ALA ALA ILE SEQRES 27 E 497 THR GLY LEU ASP GLU ASP LEU ILE ARG ARG PHE SER VAL SEQRES 28 E 497 ILE LEU GLN ALA ILE THR SER GLY GLU ILE ILE ASP VAL SEQRES 29 E 497 PRO LYS PHE LYS GLU TYR ALA ARG THR THR ALA GLU LYS SEQRES 30 E 497 TYR VAL GLU LEU TYR ASP TRP TYR TYR MET SER SER THR SEQRES 31 E 497 VAL HIS LYS LEU LEU ILE HIS GLY GLY ASP ILE ILE ALA SEQRES 32 E 497 GLU ASN ALA ILE VAL PRO ILE GLY SER LEU SER GLU GLU SEQRES 33 E 497 ALA SER GLU ALA ARG ASN LYS ASP PHE ARG ARG PHE ARG SEQRES 34 E 497 GLU HIS HIS SER ARG LYS LYS SER ARG GLN ALA SER ASN SEQRES 35 E 497 GLU ASP ILE LEU ASN MET LEU ILE ILE SER SER ASP PRO SEQRES 36 E 497 LEU ILE SER PHE THR ARG PRO LYS LEU ASP ALA HIS LYS SEQRES 37 E 497 ARG GLN THR TYR PHE LYS GLU THR VAL GLU LEU LEU GLN SEQRES 38 E 497 LEU GLN ASP GLN GLU ALA PRO THR GLU PHE HIS HIS HIS SEQRES 39 E 497 HIS HIS HIS SEQRES 1 F 16 DG DA DT DC DT DG DG DC DC DT DA DG DA SEQRES 2 F 16 DT DC DT SEQRES 1 G 16 DC DA DC DG DG DT DG DG DA DT DC DG DA SEQRES 2 G 16 DA DA DA SEQRES 1 H 32 DT DT DT DT DC DG DA DT DC DC DA DC DC SEQRES 2 H 32 DG DT DG DA DG DA DT DC DT DA DG DG DC SEQRES 3 H 32 DC DA DG DA DT DC HET CA A 601 1 HET CA A 602 1 HET CA E 601 1 HET CA E 602 1 HETNAM CA CALCIUM ION FORMUL 9 CA 4(CA 2+) HELIX 1 AA1 SER A 25 LYS A 37 1 13 HELIX 2 AA2 SER A 39 GLU A 53 1 15 HELIX 3 AA3 SER A 61 TYR A 73 1 13 HELIX 4 AA4 ALA A 89 ILE A 105 1 17 HELIX 5 AA5 SER A 171 CYS A 175 5 5 HELIX 6 AA6 THR A 186 ALA A 203 1 18 HELIX 7 AA7 ASP A 224 SER A 232 1 9 HELIX 8 AA8 LYS A 246 SER A 251 1 6 HELIX 9 AA9 LEU A 253 SER A 258 1 6 HELIX 10 AB1 GLY A 264 PHE A 268 5 5 HELIX 11 AB2 SER A 271 LEU A 290 1 20 HELIX 12 AB3 GLY A 301 ASN A 322 1 22 HELIX 13 AB4 GLY A 338 PHE A 347 1 10 HELIX 14 AB5 PHE A 347 GLY A 356 1 10 HELIX 15 AB6 ASP A 358 GLY A 375 1 18 HELIX 16 AB7 ASP A 379 TYR A 398 1 20 HELIX 17 AB8 SER A 404 ILE A 412 1 9 HELIX 18 AB9 HIS A 413 ASN A 421 1 9 HELIX 19 AC1 GLU A 431 HIS A 448 1 18 HELIX 20 AC2 SER A 453 SER A 469 1 17 HELIX 21 AC3 ASP A 470 THR A 476 1 7 HELIX 22 AC4 PHE A 489 LEU A 496 1 8 HELIX 23 AC5 SER E 25 LYS E 37 1 13 HELIX 24 AC6 SER E 39 GLU E 53 1 15 HELIX 25 AC7 SER E 61 TYR E 73 1 13 HELIX 26 AC8 ALA E 89 ILE E 105 1 17 HELIX 27 AC9 SER E 171 CYS E 175 5 5 HELIX 28 AD1 THR E 186 ALA E 203 1 18 HELIX 29 AD2 ASP E 224 SER E 232 1 9 HELIX 30 AD3 LYS E 246 SER E 251 1 6 HELIX 31 AD4 LEU E 253 SER E 258 1 6 HELIX 32 AD5 GLY E 264 PHE E 268 5 5 HELIX 33 AD6 SER E 271 LEU E 290 1 20 HELIX 34 AD7 GLY E 301 ASN E 322 1 22 HELIX 35 AD8 GLY E 338 PHE E 347 1 10 HELIX 36 AD9 PHE E 347 GLY E 356 1 10 HELIX 37 AE1 ASP E 358 GLY E 375 1 18 HELIX 38 AE2 ASP E 379 TYR E 398 1 20 HELIX 39 AE3 SER E 404 ILE E 412 1 9 HELIX 40 AE4 HIS E 413 ASN E 421 1 9 HELIX 41 AE5 GLU E 431 HIS E 448 1 18 HELIX 42 AE6 SER E 453 SER E 469 1 17 HELIX 43 AE7 ASP E 470 THR E 476 1 7 HELIX 44 AE8 PHE E 489 LEU E 496 1 8 SHEET 1 AA1 5 VAL A 79 VAL A 81 0 SHEET 2 AA1 5 SER A 85 ILE A 88 -1 O LYS A 87 N ALA A 80 SHEET 3 AA1 5 ARG A 176 SER A 181 -1 O PHE A 180 N ALA A 86 SHEET 4 AA1 5 ILE A 146 THR A 157 -1 N LEU A 151 O ARG A 176 SHEET 5 AA1 5 THR A 162 VAL A 165 -1 O TRP A 164 N LEU A 156 SHEET 1 AA2 7 VAL A 79 VAL A 81 0 SHEET 2 AA2 7 SER A 85 ILE A 88 -1 O LYS A 87 N ALA A 80 SHEET 3 AA2 7 ARG A 176 SER A 181 -1 O PHE A 180 N ALA A 86 SHEET 4 AA2 7 ILE A 146 THR A 157 -1 N LEU A 151 O ARG A 176 SHEET 5 AA2 7 LEU A 116 ALA A 127 -1 N GLY A 123 O SER A 150 SHEET 6 AA2 7 GLU A 213 MET A 222 1 O SER A 215 N LEU A 118 SHEET 7 AA2 7 SER A 207 LYS A 208 -1 N SER A 207 O ILE A 214 SHEET 1 AA3 5 VAL E 79 VAL E 81 0 SHEET 2 AA3 5 SER E 85 ILE E 88 -1 O LYS E 87 N ALA E 80 SHEET 3 AA3 5 ARG E 176 SER E 181 -1 O PHE E 180 N ALA E 86 SHEET 4 AA3 5 ILE E 146 THR E 157 -1 N LEU E 151 O ARG E 176 SHEET 5 AA3 5 THR E 162 VAL E 165 -1 O TRP E 164 N LEU E 156 SHEET 1 AA4 7 VAL E 79 VAL E 81 0 SHEET 2 AA4 7 SER E 85 ILE E 88 -1 O LYS E 87 N ALA E 80 SHEET 3 AA4 7 ARG E 176 SER E 181 -1 O PHE E 180 N ALA E 86 SHEET 4 AA4 7 ILE E 146 THR E 157 -1 N LEU E 151 O ARG E 176 SHEET 5 AA4 7 LEU E 116 ALA E 127 -1 N GLY E 123 O SER E 150 SHEET 6 AA4 7 GLU E 213 MET E 222 1 O SER E 215 N LEU E 118 SHEET 7 AA4 7 SER E 207 LYS E 208 -1 N SER E 207 O ILE E 214 LINK OD1 ASP A 125 CA CA A 601 1555 1555 2.39 LINK OD2 ASP A 125 CA CA A 601 1555 1555 2.37 LINK O GLY A 126 CA CA A 601 1555 1555 2.26 LINK OD2 ASP A 224 CA CA A 602 1555 1555 2.50 LINK OE2 GLU A 435 CA CA A 601 1555 1555 2.34 LINK CA CA A 601 O3' DG D 16 1555 1555 2.73 LINK CA CA A 601 OP2 DA D 17 1555 1555 2.32 LINK CA CA A 602 O3' DT B 16 1555 1555 2.80 LINK CA CA A 602 OP1 DA D 17 1555 1555 2.58 LINK CA CA A 602 OP2 DA D 17 1555 1555 2.74 LINK OD1 ASP E 125 CA CA E 601 1555 1555 2.45 LINK OD2 ASP E 125 CA CA E 601 1555 1555 2.40 LINK O GLY E 126 CA CA E 601 1555 1555 2.28 LINK OD2 ASP E 224 CA CA E 602 1555 1555 2.47 LINK OE2 GLU E 435 CA CA E 601 1555 1555 2.34 LINK CA CA E 601 O3' DG H 16 1555 1555 3.01 LINK CA CA E 601 OP2 DA H 17 1555 1555 2.53 LINK CA CA E 602 OP1 DA H 17 1555 1555 2.86 SITE 1 AC1 5 ASP A 125 GLY A 126 GLU A 435 DG D 16 SITE 2 AC1 5 DA D 17 SITE 1 AC2 3 ASP A 224 DT B 16 DA D 17 SITE 1 AC3 5 ASP E 125 GLY E 126 GLU E 435 DG H 16 SITE 2 AC3 5 DA H 17 SITE 1 AC4 3 ASP E 224 DT F 16 DA H 17 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