HEADER RNA BINDING PROTEIN 22-OCT-24 9K6P TITLE CRYO-EM STRUCTURE OF HAGO2D669A-SIRNA-TARGET (12-NT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN ARGONAUTE-2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ARGONAUTE2,HAGO2,ARGONAUTE RISC CATALYTIC COMPONENT 2, COMPND 5 EUKARYOTIC TRANSLATION INITIATION FACTOR 2C 2,EIF-2C 2,EIF2C 2,PAZ COMPND 6 PIWI DOMAIN PROTEIN,PPD,PROTEIN SLICER; COMPND 7 EC: 3.1.26.-; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: RNA (5'-R(P*UP*AP*CP*AP*AP*GP*AP*GP*CP*C)-3'); COMPND 12 CHAIN: B; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: RNA (5'-R(P*GP*GP*CP*UP*CP*UP*UP*GP*U)-3'); COMPND 16 CHAIN: C; COMPND 17 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: AGO2, EIF2C2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_TAXID: 9606; SOURCE 18 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 20 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS ARGONAUTE PROTEIN, SIRNA, RNA BINDING PROTEIN/RNA, RNA BINDING KEYWDS 2 PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Z.Z.LI,Q.K.XU,J.P.WU,E.Z.SHEN REVDAT 1 25-JUN-25 9K6P 0 JRNL AUTH Z.LI,Q.XU,Y.ZHANG,J.ZHONG,T.ZHANG,J.XUE,S.LIU,H.GAO, JRNL AUTH 2 Z.Z.Z.ZHANG,J.WU,E.Z.SHEN JRNL TITL MECHANISTIC INSIGHTS INTO RNA CLEAVAGE BY HUMAN JRNL TITL 2 ARGONAUTE2-SIRNA COMPLEX. JRNL REF CELL RES. V. 35 453 2025 JRNL REFN ISSN 1001-0602 JRNL PMID 40240484 JRNL DOI 10.1038/S41422-025-01114-7 REMARK 2 REMARK 2 RESOLUTION. 3.20 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 35278 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 9K6P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1300052843. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : COMPLEX OF HAGO2D669A-SIRNA REMARK 245 -TARGET (12-NT) 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 : 8.00 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 : TFS KRIOS REMARK 245 DETECTOR TYPE : TFS FALCON 4I (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1500.00 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 : 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET A 1 REMARK 465 TYR A 2 REMARK 465 SER A 3 REMARK 465 GLY A 4 REMARK 465 ALA A 5 REMARK 465 GLY A 6 REMARK 465 PRO A 7 REMARK 465 ALA A 8 REMARK 465 LEU A 9 REMARK 465 ALA A 10 REMARK 465 PRO A 11 REMARK 465 PRO A 12 REMARK 465 ALA A 13 REMARK 465 PRO A 14 REMARK 465 PRO A 15 REMARK 465 PRO A 16 REMARK 465 PRO A 17 REMARK 465 ILE A 18 REMARK 465 GLN A 19 REMARK 465 THR A 285 REMARK 465 ARG A 286 REMARK 465 ARG A 287 REMARK 465 PRO A 288 REMARK 465 ALA A 289 REMARK 465 SER A 290 REMARK 465 HIS A 291 REMARK 465 GLN A 292 REMARK 465 THR A 293 REMARK 465 PHE A 294 REMARK 465 PRO A 295 REMARK 465 LEU A 296 REMARK 465 GLN A 297 REMARK 465 GLN A 298 REMARK 465 GLU A 299 REMARK 465 SER A 300 REMARK 465 GLY A 301 REMARK 465 GLN A 302 REMARK 465 THR A 303 REMARK 465 VAL A 304 REMARK 465 GLU A 305 REMARK 465 CYS A 306 REMARK 465 THR A 307 REMARK 465 VAL A 308 REMARK 465 ALA A 309 REMARK 465 GLN A 310 REMARK 465 TYR A 311 REMARK 465 PHE A 312 REMARK 465 LYS A 313 REMARK 465 ASP A 314 REMARK 465 ARG A 315 REMARK 465 HIS A 316 REMARK 465 LYS A 317 REMARK 465 LEU A 318 REMARK 465 VAL A 319 REMARK 465 LEU A 320 REMARK 465 ARG A 321 REMARK 465 TYR A 322 REMARK 465 PRO A 323 REMARK 465 HIS A 324 REMARK 465 LEU A 325 REMARK 465 PRO A 326 REMARK 465 CYS A 327 REMARK 465 HIS A 600 REMARK 465 PRO A 601 REMARK 465 PRO A 602 REMARK 465 ALA A 603 REMARK 465 GLY A 604 REMARK 465 ASP A 605 REMARK 465 GLY A 606 REMARK 465 LYS A 607 REMARK 465 GLU A 821 REMARK 465 HIS A 822 REMARK 465 ASP A 823 REMARK 465 SER A 824 REMARK 465 ALA A 825 REMARK 465 GLU A 826 REMARK 465 GLY A 827 REMARK 465 SER A 828 REMARK 465 HIS A 829 REMARK 465 THR A 830 REMARK 465 SER A 831 REMARK 465 GLY A 832 REMARK 465 GLN A 833 REMARK 465 SER A 834 REMARK 465 ASN A 835 REMARK 465 GLY A 836 REMARK 465 ARG A 837 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO A 92 CG PRO A 92 CD -0.199 REMARK 500 PRO A 527 CB PRO A 527 CG -0.306 REMARK 500 PRO A 527 CG PRO A 527 CD -0.364 REMARK 500 U B 1 P U B 1 OP3 -0.133 REMARK 500 REMARK 500 REMARK: NULL 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 PRO A 92 CA - N - CD ANGL. DEV. = -9.0 DEGREES REMARK 500 PRO A 92 CA - CB - CG ANGL. DEV. = -11.6 DEGREES REMARK 500 PRO A 92 N - CD - CG ANGL. DEV. = -14.0 DEGREES REMARK 500 LEU A 143 CA - CB - CG ANGL. DEV. = 14.9 DEGREES REMARK 500 MET A 166 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 CYS A 352 CA - CB - SG ANGL. DEV. = 8.9 DEGREES REMARK 500 ASP A 374 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 ASP A 403 CB - CG - OD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 VAL A 431 CG1 - CB - CG2 ANGL. DEV. = -10.8 DEGREES REMARK 500 PRO A 527 CA - N - CD ANGL. DEV. = -19.3 DEGREES REMARK 500 PRO A 527 CA - CB - CG ANGL. DEV. = -26.5 DEGREES REMARK 500 PRO A 527 CB - CG - CD ANGL. DEV. = 38.6 DEGREES REMARK 500 PRO A 527 N - CD - CG ANGL. DEV. = -27.2 DEGREES REMARK 500 PRO A 762 CA - N - CD ANGL. DEV. = -14.9 DEGREES REMARK 500 C C 12 C3' - O3' - P ANGL. DEV. = 7.2 DEGREES REMARK 500 U C 13 O3' - P - OP1 ANGL. DEV. = 7.7 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 LYS A 98 -37.15 -131.18 REMARK 500 LYS A 226 -171.78 59.27 REMARK 500 HIS A 271 41.55 -104.26 REMARK 500 CYS A 352 -6.74 78.57 REMARK 500 GLU A 447 97.71 -69.45 REMARK 500 LYS A 449 -60.42 -101.26 REMARK 500 SER A 500 72.38 -101.41 REMARK 500 ASN A 623 -37.17 -131.62 REMARK 500 LYS A 709 -12.19 71.22 REMARK 500 LYS A 739 -17.35 75.04 REMARK 500 GLN A 757 -16.51 70.64 REMARK 500 HIS A 788 43.13 -92.50 REMARK 500 SER A 798 -9.36 70.72 REMARK 500 VAL A 818 -32.12 -134.74 REMARK 500 TYR A 857 25.01 -144.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG A 761 PRO A 762 147.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 792 0.08 SIDE CHAIN REMARK 500 ARG A 812 0.29 SIDE CHAIN REMARK 500 ARG A 814 0.28 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62131 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HAGO2D669A-SIRNA-TARGET (12-NT) DBREF 9K6P A 1 859 UNP Q9UKV8 AGO2_HUMAN 1 859 DBREF 9K6P B 1 10 PDB 9K6P 9K6P 1 10 DBREF 9K6P C 10 18 PDB 9K6P 9K6P 10 18 SEQADV 9K6P ALA A 669 UNP Q9UKV8 ASP 669 ENGINEERED MUTATION SEQRES 1 A 859 MET TYR SER GLY ALA GLY PRO ALA LEU ALA PRO PRO ALA SEQRES 2 A 859 PRO PRO PRO PRO ILE GLN GLY TYR ALA PHE LYS PRO PRO SEQRES 3 A 859 PRO ARG PRO ASP PHE GLY THR SER GLY ARG THR ILE LYS SEQRES 4 A 859 LEU GLN ALA ASN PHE PHE GLU MET ASP ILE PRO LYS ILE SEQRES 5 A 859 ASP ILE TYR HIS TYR GLU LEU ASP ILE LYS PRO GLU LYS SEQRES 6 A 859 CYS PRO ARG ARG VAL ASN ARG GLU ILE VAL GLU HIS MET SEQRES 7 A 859 VAL GLN HIS PHE LYS THR GLN ILE PHE GLY ASP ARG LYS SEQRES 8 A 859 PRO VAL PHE ASP GLY ARG LYS ASN LEU TYR THR ALA MET SEQRES 9 A 859 PRO LEU PRO ILE GLY ARG ASP LYS VAL GLU LEU GLU VAL SEQRES 10 A 859 THR LEU PRO GLY GLU GLY LYS ASP ARG ILE PHE LYS VAL SEQRES 11 A 859 SER ILE LYS TRP VAL SER CYS VAL SER LEU GLN ALA LEU SEQRES 12 A 859 HIS ASP ALA LEU SER GLY ARG LEU PRO SER VAL PRO PHE SEQRES 13 A 859 GLU THR ILE GLN ALA LEU ASP VAL VAL MET ARG HIS LEU SEQRES 14 A 859 PRO SER MET ARG TYR THR PRO VAL GLY ARG SER PHE PHE SEQRES 15 A 859 THR ALA SER GLU GLY CYS SER ASN PRO LEU GLY GLY GLY SEQRES 16 A 859 ARG GLU VAL TRP PHE GLY PHE HIS GLN SER VAL ARG PRO SEQRES 17 A 859 SER LEU TRP LYS MET MET LEU ASN ILE ASP VAL SER ALA SEQRES 18 A 859 THR ALA PHE TYR LYS ALA GLN PRO VAL ILE GLU PHE VAL SEQRES 19 A 859 CYS GLU VAL LEU ASP PHE LYS SER ILE GLU GLU GLN GLN SEQRES 20 A 859 LYS PRO LEU THR ASP SER GLN ARG VAL LYS PHE THR LYS SEQRES 21 A 859 GLU ILE LYS GLY LEU LYS VAL GLU ILE THR HIS CYS GLY SEQRES 22 A 859 GLN MET LYS ARG LYS TYR ARG VAL CYS ASN VAL THR ARG SEQRES 23 A 859 ARG PRO ALA SER HIS GLN THR PHE PRO LEU GLN GLN GLU SEQRES 24 A 859 SER GLY GLN THR VAL GLU CYS THR VAL ALA GLN TYR PHE SEQRES 25 A 859 LYS ASP ARG HIS LYS LEU VAL LEU ARG TYR PRO HIS LEU SEQRES 26 A 859 PRO CYS LEU GLN VAL GLY GLN GLU GLN LYS HIS THR TYR SEQRES 27 A 859 LEU PRO LEU GLU VAL CYS ASN ILE VAL ALA GLY GLN ARG SEQRES 28 A 859 CYS ILE LYS LYS LEU THR ASP ASN GLN THR SER THR MET SEQRES 29 A 859 ILE ARG ALA THR ALA ARG SER ALA PRO ASP ARG GLN GLU SEQRES 30 A 859 GLU ILE SER LYS LEU MET ARG SER ALA SER PHE ASN THR SEQRES 31 A 859 ASP PRO TYR VAL ARG GLU PHE GLY ILE MET VAL LYS ASP SEQRES 32 A 859 GLU MET THR ASP VAL THR GLY ARG VAL LEU GLN PRO PRO SEQRES 33 A 859 SER ILE LEU TYR GLY GLY ARG ASN LYS ALA ILE ALA THR SEQRES 34 A 859 PRO VAL GLN GLY VAL TRP ASP MET ARG ASN LYS GLN PHE SEQRES 35 A 859 HIS THR GLY ILE GLU ILE LYS VAL TRP ALA ILE ALA CYS SEQRES 36 A 859 PHE ALA PRO GLN ARG GLN CYS THR GLU VAL HIS LEU LYS SEQRES 37 A 859 SER PHE THR GLU GLN LEU ARG LYS ILE SER ARG ASP ALA SEQRES 38 A 859 GLY MET PRO ILE GLN GLY GLN PRO CYS PHE CYS LYS TYR SEQRES 39 A 859 ALA GLN GLY ALA ASP SER VAL GLU PRO MET PHE ARG HIS SEQRES 40 A 859 LEU LYS ASN THR TYR ALA GLY LEU GLN LEU VAL VAL VAL SEQRES 41 A 859 ILE LEU PRO GLY LYS THR PRO VAL TYR ALA GLU VAL LYS SEQRES 42 A 859 ARG VAL GLY ASP THR VAL LEU GLY MET ALA THR GLN CYS SEQRES 43 A 859 VAL GLN MET LYS ASN VAL GLN ARG THR THR PRO GLN THR SEQRES 44 A 859 LEU SER ASN LEU CYS LEU LYS ILE ASN VAL LYS LEU GLY SEQRES 45 A 859 GLY VAL ASN ASN ILE LEU LEU PRO GLN GLY ARG PRO PRO SEQRES 46 A 859 VAL PHE GLN GLN PRO VAL ILE PHE LEU GLY ALA ASP VAL SEQRES 47 A 859 THR HIS PRO PRO ALA GLY ASP GLY LYS LYS PRO SER ILE SEQRES 48 A 859 ALA ALA VAL VAL GLY SER MET ASP ALA HIS PRO ASN ARG SEQRES 49 A 859 TYR CYS ALA THR VAL ARG VAL GLN GLN HIS ARG GLN GLU SEQRES 50 A 859 ILE ILE GLN ASP LEU ALA ALA MET VAL ARG GLU LEU LEU SEQRES 51 A 859 ILE GLN PHE TYR LYS SER THR ARG PHE LYS PRO THR ARG SEQRES 52 A 859 ILE ILE PHE TYR ARG ALA GLY VAL SER GLU GLY GLN PHE SEQRES 53 A 859 GLN GLN VAL LEU HIS HIS GLU LEU LEU ALA ILE ARG GLU SEQRES 54 A 859 ALA CYS ILE LYS LEU GLU LYS ASP TYR GLN PRO GLY ILE SEQRES 55 A 859 THR PHE ILE VAL VAL GLN LYS ARG HIS HIS THR ARG LEU SEQRES 56 A 859 PHE CYS THR ASP LYS ASN GLU ARG VAL GLY LYS SER GLY SEQRES 57 A 859 ASN ILE PRO ALA GLY THR THR VAL ASP THR LYS ILE THR SEQRES 58 A 859 HIS PRO THR GLU PHE ASP PHE TYR LEU CYS SER HIS ALA SEQRES 59 A 859 GLY ILE GLN GLY THR SER ARG PRO SER HIS TYR HIS VAL SEQRES 60 A 859 LEU TRP ASP ASP ASN ARG PHE SER SER ASP GLU LEU GLN SEQRES 61 A 859 ILE LEU THR TYR GLN LEU CYS HIS THR TYR VAL ARG CYS SEQRES 62 A 859 THR ARG SER VAL SER ILE PRO ALA PRO ALA TYR TYR ALA SEQRES 63 A 859 HIS LEU VAL ALA PHE ARG ALA ARG TYR HIS LEU VAL ASP SEQRES 64 A 859 LYS GLU HIS ASP SER ALA GLU GLY SER HIS THR SER GLY SEQRES 65 A 859 GLN SER ASN GLY ARG ASP HIS GLN ALA LEU ALA LYS ALA SEQRES 66 A 859 VAL GLN VAL HIS GLN ASP THR LEU ARG THR MET TYR PHE SEQRES 67 A 859 ALA SEQRES 1 B 10 U A C A A G A G C C SEQRES 1 C 9 G G C U C U U G U HELIX 1 AA1 PRO A 67 PHE A 82 1 16 HELIX 2 AA2 PHE A 82 PHE A 87 1 6 HELIX 3 AA3 LEU A 140 SER A 148 1 9 HELIX 4 AA4 PHE A 156 MET A 166 1 11 HELIX 5 AA5 ARG A 167 TYR A 174 1 8 HELIX 6 AA6 PRO A 229 VAL A 237 1 9 HELIX 7 AA7 THR A 251 ILE A 262 1 12 HELIX 8 AA8 THR A 357 ALA A 369 1 13 HELIX 9 AA9 SER A 371 ALA A 386 1 16 HELIX 10 AB1 ASP A 391 PHE A 397 1 7 HELIX 11 AB2 THR A 463 ALA A 481 1 19 HELIX 12 AB3 VAL A 501 TYR A 512 1 12 HELIX 13 AB4 THR A 526 VAL A 539 1 14 HELIX 14 AB5 THR A 556 GLY A 572 1 17 HELIX 15 AB6 ASP A 641 ARG A 658 1 18 HELIX 16 AB7 SER A 672 GLY A 674 5 3 HELIX 17 AB8 GLN A 675 GLU A 695 1 21 HELIX 18 AB9 CYS A 717 ASN A 721 5 5 HELIX 19 AC1 SER A 775 HIS A 788 1 14 HELIX 20 AC2 PRO A 800 HIS A 816 1 17 HELIX 21 AC3 HIS A 839 LYS A 844 1 6 SHEET 1 AA1 3 VAL A 408 VAL A 412 0 SHEET 2 AA1 3 ARG A 36 ALA A 42 -1 N ILE A 38 O GLY A 410 SHEET 3 AA1 3 LEU A 715 PHE A 716 -1 O PHE A 716 N GLN A 41 SHEET 1 AA2 2 PHE A 45 ASP A 48 0 SHEET 2 AA2 2 MET A 400 MET A 405 -1 O LYS A 402 N GLU A 46 SHEET 1 AA3 5 VAL A 93 PHE A 94 0 SHEET 2 AA3 5 ASN A 99 THR A 102 -1 O TYR A 101 N VAL A 93 SHEET 3 AA3 5 ILE A 54 LYS A 62 -1 N TYR A 55 O THR A 102 SHEET 4 AA3 5 ARG A 126 VAL A 138 -1 O LYS A 129 N LYS A 62 SHEET 5 AA3 5 VAL A 113 LEU A 119 -1 N VAL A 117 O PHE A 128 SHEET 1 AA4 2 GLU A 197 TRP A 199 0 SHEET 2 AA4 2 THR A 222 PHE A 224 -1 O PHE A 224 N GLU A 197 SHEET 1 AA5 2 PHE A 202 VAL A 206 0 SHEET 2 AA5 2 LEU A 215 VAL A 219 -1 O ASN A 216 N SER A 205 SHEET 1 AA6 2 VAL A 267 GLU A 268 0 SHEET 2 AA6 2 ASN A 345 ILE A 346 -1 O ASN A 345 N GLU A 268 SHEET 1 AA7 3 ILE A 427 ALA A 428 0 SHEET 2 AA7 3 ILE A 418 LEU A 419 -1 N ILE A 418 O ALA A 428 SHEET 3 AA7 3 ILE A 577 LEU A 578 -1 O ILE A 577 N LEU A 419 SHEET 1 AA8 4 PHE A 491 TYR A 494 0 SHEET 2 AA8 4 ALA A 452 CYS A 455 1 N ILE A 453 O PHE A 491 SHEET 3 AA8 4 VAL A 518 LEU A 522 1 O VAL A 519 N ALA A 454 SHEET 4 AA8 4 THR A 544 GLN A 548 1 O GLN A 545 N VAL A 520 SHEET 1 AA9 7 TYR A 625 GLN A 632 0 SHEET 2 AA9 7 SER A 610 SER A 617 -1 N ALA A 612 O ARG A 630 SHEET 3 AA9 7 VAL A 591 VAL A 598 -1 N GLY A 595 O VAL A 615 SHEET 4 AA9 7 ARG A 663 ARG A 668 1 O TYR A 667 N ALA A 596 SHEET 5 AA9 7 GLY A 701 VAL A 707 1 O GLY A 701 N ILE A 664 SHEET 6 AA9 7 SER A 763 ASP A 770 -1 O TRP A 769 N PHE A 704 SHEET 7 AA9 7 TYR A 749 LEU A 750 -1 N LEU A 750 O SER A 763 SSBOND 1 CYS A 455 CYS A 462 1555 1555 2.03 CISPEP 1 LYS A 62 PRO A 63 0 -1.51 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 TER 6173 ALA A 859 TER 6389 C B 10 TER 6579 U C 18 CONECT 3150 3208 CONECT 3208 3150 MASTER 310 0 0 21 30 0 0 6 6576 3 2 69 END