HEADER RNA BINDING PROTEIN 10-APR-24 8Z0P TITLE CRYO-EM STRUCTURE OF HUMAN ELAC2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ZINC PHOSPHODIESTERASE ELAC PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ELAC HOMOLOG PROTEIN 2,HEREDITY PROSTATE CANCER PROTEIN 2, COMPND 5 RIBONUCLEASE Z 2,RNASE Z 2,TRNA 3 ENDONUCLEASE 2,TRNASE Z 2; COMPND 6 EC: 3.1.26.11; COMPND 7 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: ELAC2, HPC2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293F KEYWDS ENDONUCLEASE ZINC PHOSPHODIESTERASE, RNA BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Z.M.LIU,C.Y.XUE REVDAT 2 25-JUN-25 8Z0P 1 REMARK REVDAT 1 18-DEC-24 8Z0P 0 JRNL AUTH C.XUE,J.TIAN,Y.CHEN,Z.LIU JRNL TITL STRUCTURAL INSIGHTS INTO HUMAN ELAC2 AS A TRNA 3' PROCESSING JRNL TITL 2 ENZYME. JRNL REF NUCLEIC ACIDS RES. V. 52 13434 2024 JRNL REFN ESSN 1362-4962 JRNL PMID 39494506 JRNL DOI 10.1093/NAR/GKAE1014 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 243825 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 8Z0P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-APR-24. REMARK 100 THE DEPOSITION ID IS D_1300046755. 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 : ELAC2 PROTEIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 5.00 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 (6K 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 : 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 TRP A 2 REMARK 465 ALA A 3 REMARK 465 LEU A 4 REMARK 465 CYS A 5 REMARK 465 SER A 6 REMARK 465 LEU A 7 REMARK 465 LEU A 8 REMARK 465 ARG A 9 REMARK 465 SER A 10 REMARK 465 ALA A 11 REMARK 465 ALA A 12 REMARK 465 GLY A 13 REMARK 465 ARG A 14 REMARK 465 THR A 15 REMARK 465 MET A 16 REMARK 465 SER A 17 REMARK 465 GLN A 18 REMARK 465 GLY A 19 REMARK 465 ARG A 20 REMARK 465 THR A 21 REMARK 465 ILE A 22 REMARK 465 SER A 23 REMARK 465 GLN A 24 REMARK 465 ALA A 25 REMARK 465 PRO A 26 REMARK 465 ALA A 27 REMARK 465 ARG A 28 REMARK 465 ARG A 29 REMARK 465 GLU A 30 REMARK 465 ARG A 31 REMARK 465 PRO A 32 REMARK 465 ARG A 33 REMARK 465 LYS A 34 REMARK 465 ASP A 35 REMARK 465 PRO A 36 REMARK 465 LEU A 37 REMARK 465 ARG A 38 REMARK 465 HIS A 39 REMARK 465 LEU A 40 REMARK 465 ARG A 41 REMARK 465 THR A 42 REMARK 465 ARG A 43 REMARK 465 GLU A 44 REMARK 465 LYS A 45 REMARK 465 ARG A 46 REMARK 465 GLY A 47 REMARK 465 PRO A 48 REMARK 465 SER A 49 REMARK 465 GLY A 50 REMARK 465 CYS A 51 REMARK 465 SER A 52 REMARK 465 GLY A 53 REMARK 465 GLY A 54 REMARK 465 PRO A 55 REMARK 465 ASN A 56 REMARK 465 GLU A 188 REMARK 465 GLN A 189 REMARK 465 ARG A 190 REMARK 465 ARG A 191 REMARK 465 GLY A 192 REMARK 465 LYS A 193 REMARK 465 HIS A 194 REMARK 465 GLN A 195 REMARK 465 PRO A 196 REMARK 465 TRP A 197 REMARK 465 GLN A 198 REMARK 465 SER A 199 REMARK 465 PRO A 200 REMARK 465 GLU A 201 REMARK 465 ARG A 202 REMARK 465 PRO A 203 REMARK 465 LEU A 204 REMARK 465 SER A 205 REMARK 465 ARG A 206 REMARK 465 LEU A 207 REMARK 465 SER A 208 REMARK 465 PRO A 209 REMARK 465 GLU A 210 REMARK 465 ARG A 211 REMARK 465 SER A 212 REMARK 465 SER A 213 REMARK 465 ASP A 214 REMARK 465 SER A 215 REMARK 465 GLU A 216 REMARK 465 SER A 217 REMARK 465 ASN A 218 REMARK 465 GLU A 219 REMARK 465 ASN A 220 REMARK 465 GLU A 221 REMARK 465 PRO A 222 REMARK 465 HIS A 223 REMARK 465 LEU A 224 REMARK 465 PRO A 225 REMARK 465 HIS A 226 REMARK 465 GLY A 227 REMARK 465 VAL A 228 REMARK 465 SER A 229 REMARK 465 GLN A 230 REMARK 465 ARG A 231 REMARK 465 ARG A 232 REMARK 465 GLY A 233 REMARK 465 VAL A 234 REMARK 465 ARG A 235 REMARK 465 ASP A 236 REMARK 465 SER A 237 REMARK 465 LEU A 249 REMARK 465 LYS A 250 REMARK 465 ARG A 251 REMARK 465 GLY A 252 REMARK 465 ASN A 253 REMARK 465 PHE A 254 REMARK 465 LEU A 255 REMARK 465 VAL A 256 REMARK 465 LEU A 257 REMARK 465 LYS A 258 REMARK 465 ALA A 259 REMARK 465 LYS A 260 REMARK 465 GLU A 261 REMARK 465 MET A 262 REMARK 465 GLY A 263 REMARK 465 LEU A 264 REMARK 465 PRO A 265 REMARK 465 VAL A 266 REMARK 465 GLY A 267 REMARK 465 THR A 268 REMARK 465 ALA A 269 REMARK 465 ALA A 270 REMARK 465 ILE A 271 REMARK 465 ALA A 272 REMARK 465 PRO A 273 REMARK 465 ILE A 274 REMARK 465 ILE A 275 REMARK 465 ALA A 276 REMARK 465 ALA A 277 REMARK 465 VAL A 278 REMARK 465 LYS A 279 REMARK 465 ASP A 280 REMARK 465 GLY A 281 REMARK 465 LYS A 282 REMARK 465 SER A 283 REMARK 465 ILE A 284 REMARK 465 THR A 285 REMARK 465 HIS A 286 REMARK 465 GLU A 287 REMARK 465 GLY A 288 REMARK 465 ARG A 289 REMARK 465 GLU A 290 REMARK 465 ILE A 291 REMARK 465 LEU A 292 REMARK 465 ALA A 293 REMARK 465 GLU A 294 REMARK 465 GLU A 295 REMARK 465 LEU A 296 REMARK 465 CYS A 297 REMARK 465 THR A 298 REMARK 465 PRO A 299 REMARK 465 PRO A 300 REMARK 465 ASP A 301 REMARK 465 PRO A 302 REMARK 465 GLY A 303 REMARK 465 ASP A 334 REMARK 465 ALA A 335 REMARK 465 PHE A 403 REMARK 465 ARG A 404 REMARK 465 CYS A 405 REMARK 465 LYS A 406 REMARK 465 LYS A 407 REMARK 465 GLU A 408 REMARK 465 GLY A 409 REMARK 465 PRO A 410 REMARK 465 THR A 411 REMARK 465 GLY A 470 REMARK 465 PRO A 471 REMARK 465 ALA A 472 REMARK 465 PRO A 473 REMARK 465 ALA A 474 REMARK 465 GLU A 475 REMARK 465 LYS A 476 REMARK 465 ARG A 477 REMARK 465 GLY A 613 REMARK 465 ALA A 614 REMARK 465 GLU A 615 REMARK 465 ILE A 616 REMARK 465 SER A 617 REMARK 465 SER A 618 REMARK 465 GLY A 773 REMARK 465 ASP A 774 REMARK 465 ILE A 775 REMARK 465 GLU A 776 REMARK 465 GLU A 777 REMARK 465 MET A 778 REMARK 465 GLU A 779 REMARK 465 GLU A 780 REMARK 465 ARG A 781 REMARK 465 ARG A 782 REMARK 465 GLU A 783 REMARK 465 LYS A 784 REMARK 465 ARG A 785 REMARK 465 GLU A 786 REMARK 465 LEU A 787 REMARK 465 ARG A 788 REMARK 465 GLN A 789 REMARK 465 VAL A 790 REMARK 465 ARG A 791 REMARK 465 ALA A 792 REMARK 465 ALA A 793 REMARK 465 LEU A 794 REMARK 465 LEU A 795 REMARK 465 SER A 796 REMARK 465 ARG A 797 REMARK 465 GLU A 798 REMARK 465 LEU A 799 REMARK 465 ALA A 800 REMARK 465 GLY A 801 REMARK 465 GLY A 802 REMARK 465 LEU A 803 REMARK 465 GLU A 804 REMARK 465 ASP A 805 REMARK 465 GLY A 806 REMARK 465 GLU A 807 REMARK 465 PRO A 808 REMARK 465 GLN A 809 REMARK 465 GLN A 810 REMARK 465 LYS A 811 REMARK 465 ARG A 812 REMARK 465 ALA A 813 REMARK 465 HIS A 814 REMARK 465 THR A 815 REMARK 465 GLU A 816 REMARK 465 GLU A 817 REMARK 465 PRO A 818 REMARK 465 GLN A 819 REMARK 465 ALA A 820 REMARK 465 LYS A 821 REMARK 465 LYS A 822 REMARK 465 VAL A 823 REMARK 465 ARG A 824 REMARK 465 ALA A 825 REMARK 465 GLN A 826 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HE2 HIS A 551 ZN ZN A 902 1.56 REMARK 500 O ALA A 344 HD21 ASN A 371 1.57 REMARK 500 OE1 GLU A 89 OG SER A 557 2.12 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 MET A 95 -3.12 65.81 REMARK 500 VAL A 102 -131.84 -83.82 REMARK 500 ALA A 103 -1.01 67.18 REMARK 500 THR A 131 -4.05 75.32 REMARK 500 GLU A 145 -20.05 74.85 REMARK 500 PRO A 157 74.73 -69.21 REMARK 500 TYR A 173 -85.28 61.97 REMARK 500 GLU A 174 70.19 58.40 REMARK 500 GLU A 176 -12.39 75.74 REMARK 500 THR A 177 157.37 176.33 REMARK 500 MET A 178 -8.99 65.66 REMARK 500 ASP A 351 -158.31 49.14 REMARK 500 GLN A 355 -6.78 73.79 REMARK 500 LEU A 380 -65.37 65.34 REMARK 500 LEU A 422 -67.76 46.35 REMARK 500 LEU A 423 -151.70 54.29 REMARK 500 ARG A 435 55.79 -96.33 REMARK 500 ALA A 491 -164.35 58.85 REMARK 500 LYS A 495 -7.55 72.36 REMARK 500 LEU A 514 -144.77 60.74 REMARK 500 ASP A 633 19.22 59.78 REMARK 500 ARG A 643 -166.45 -71.16 REMARK 500 HIS A 644 -151.79 88.31 REMARK 500 VAL A 674 -60.14 72.60 REMARK 500 ASP A 679 38.77 70.93 REMARK 500 ALA A 687 57.39 -98.05 REMARK 500 PRO A 733 -177.20 -69.55 REMARK 500 PHE A 771 30.61 -99.71 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 901 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 548 ND1 REMARK 620 2 HIS A 548 NE2 57.7 REMARK 620 3 PO4 A 903 O1 139.4 162.9 REMARK 620 4 PO4 A 903 O2 71.1 119.4 75.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 551 NE2 REMARK 620 2 ASP A 666 OD2 84.8 REMARK 620 3 PO4 A 903 O1 121.8 84.1 REMARK 620 4 PO4 A 903 O3 99.3 152.5 70.6 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-39710 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN ELAC2 DBREF 8Z0P A 1 826 UNP Q9BQ52 RNZ2_HUMAN 1 826 SEQRES 1 A 826 MET TRP ALA LEU CYS SER LEU LEU ARG SER ALA ALA GLY SEQRES 2 A 826 ARG THR MET SER GLN GLY ARG THR ILE SER GLN ALA PRO SEQRES 3 A 826 ALA ARG ARG GLU ARG PRO ARG LYS ASP PRO LEU ARG HIS SEQRES 4 A 826 LEU ARG THR ARG GLU LYS ARG GLY PRO SER GLY CYS SER SEQRES 5 A 826 GLY GLY PRO ASN THR VAL TYR LEU GLN VAL VAL ALA ALA SEQRES 6 A 826 GLY SER ARG ASP SER GLY ALA ALA LEU TYR VAL PHE SER SEQRES 7 A 826 GLU PHE ASN ARG TYR LEU PHE ASN CYS GLY GLU GLY VAL SEQRES 8 A 826 GLN ARG LEU MET GLN GLU HIS LYS LEU LYS VAL ALA ARG SEQRES 9 A 826 LEU ASP ASN ILE PHE LEU THR ARG MET HIS TRP SER ASN SEQRES 10 A 826 VAL GLY GLY LEU SER GLY MET ILE LEU THR LEU LYS GLU SEQRES 11 A 826 THR GLY LEU PRO LYS CYS VAL LEU SER GLY PRO PRO GLN SEQRES 12 A 826 LEU GLU LYS TYR LEU GLU ALA ILE LYS ILE PHE SER GLY SEQRES 13 A 826 PRO LEU LYS GLY ILE GLU LEU ALA VAL ARG PRO HIS SER SEQRES 14 A 826 ALA PRO GLU TYR GLU ASP GLU THR MET THR VAL TYR GLN SEQRES 15 A 826 ILE PRO ILE HIS SER GLU GLN ARG ARG GLY LYS HIS GLN SEQRES 16 A 826 PRO TRP GLN SER PRO GLU ARG PRO LEU SER ARG LEU SER SEQRES 17 A 826 PRO GLU ARG SER SER ASP SER GLU SER ASN GLU ASN GLU SEQRES 18 A 826 PRO HIS LEU PRO HIS GLY VAL SER GLN ARG ARG GLY VAL SEQRES 19 A 826 ARG ASP SER SER LEU VAL VAL ALA PHE ILE CYS LYS LEU SEQRES 20 A 826 HIS LEU LYS ARG GLY ASN PHE LEU VAL LEU LYS ALA LYS SEQRES 21 A 826 GLU MET GLY LEU PRO VAL GLY THR ALA ALA ILE ALA PRO SEQRES 22 A 826 ILE ILE ALA ALA VAL LYS ASP GLY LYS SER ILE THR HIS SEQRES 23 A 826 GLU GLY ARG GLU ILE LEU ALA GLU GLU LEU CYS THR PRO SEQRES 24 A 826 PRO ASP PRO GLY ALA ALA PHE VAL VAL VAL GLU CYS PRO SEQRES 25 A 826 ASP GLU SER PHE ILE GLN PRO ILE CYS GLU ASN ALA THR SEQRES 26 A 826 PHE GLN ARG TYR GLN GLY LYS ALA ASP ALA PRO VAL ALA SEQRES 27 A 826 LEU VAL VAL HIS MET ALA PRO ALA SER VAL LEU VAL ASP SEQRES 28 A 826 SER ARG TYR GLN GLN TRP MET GLU ARG PHE GLY PRO ASP SEQRES 29 A 826 THR GLN HIS LEU VAL LEU ASN GLU ASN CYS ALA SER VAL SEQRES 30 A 826 HIS ASN LEU ARG SER HIS LYS ILE GLN THR GLN LEU ASN SEQRES 31 A 826 LEU ILE HIS PRO ASP ILE PHE PRO LEU LEU THR SER PHE SEQRES 32 A 826 ARG CYS LYS LYS GLU GLY PRO THR LEU SER VAL PRO MET SEQRES 33 A 826 VAL GLN GLY GLU CYS LEU LEU LYS TYR GLN LEU ARG PRO SEQRES 34 A 826 ARG ARG GLU TRP GLN ARG ASP ALA ILE ILE THR CYS ASN SEQRES 35 A 826 PRO GLU GLU PHE ILE VAL GLU ALA LEU GLN LEU PRO ASN SEQRES 36 A 826 PHE GLN GLN SER VAL GLN GLU TYR ARG ARG SER ALA GLN SEQRES 37 A 826 ASP GLY PRO ALA PRO ALA GLU LYS ARG SER GLN TYR PRO SEQRES 38 A 826 GLU ILE ILE PHE LEU GLY THR GLY SER ALA ILE PRO MET SEQRES 39 A 826 LYS ILE ARG ASN VAL SER ALA THR LEU VAL ASN ILE SER SEQRES 40 A 826 PRO ASP THR SER LEU LEU LEU ASP CYS GLY GLU GLY THR SEQRES 41 A 826 PHE GLY GLN LEU CYS ARG HIS TYR GLY ASP GLN VAL ASP SEQRES 42 A 826 ARG VAL LEU GLY THR LEU ALA ALA VAL PHE VAL SER HIS SEQRES 43 A 826 LEU HIS ALA ASP HIS HIS THR GLY LEU PRO SER ILE LEU SEQRES 44 A 826 LEU GLN ARG GLU ARG ALA LEU ALA SER LEU GLY LYS PRO SEQRES 45 A 826 LEU HIS PRO LEU LEU VAL VAL ALA PRO ASN GLN LEU LYS SEQRES 46 A 826 ALA TRP LEU GLN GLN TYR HIS ASN GLN CYS GLN GLU VAL SEQRES 47 A 826 LEU HIS HIS ILE SER MET ILE PRO ALA LYS CYS LEU GLN SEQRES 48 A 826 GLU GLY ALA GLU ILE SER SER PRO ALA VAL GLU ARG LEU SEQRES 49 A 826 ILE SER SER LEU LEU ARG THR CYS ASP LEU GLU GLU PHE SEQRES 50 A 826 GLN THR CYS LEU VAL ARG HIS CYS LYS HIS ALA PHE GLY SEQRES 51 A 826 CYS ALA LEU VAL HIS THR SER GLY TRP LYS VAL VAL TYR SEQRES 52 A 826 SER GLY ASP THR MET PRO CYS GLU ALA LEU VAL ARG MET SEQRES 53 A 826 GLY LYS ASP ALA THR LEU LEU ILE HIS GLU ALA THR LEU SEQRES 54 A 826 GLU ASP GLY LEU GLU GLU GLU ALA VAL GLU LYS THR HIS SEQRES 55 A 826 SER THR THR SER GLN ALA ILE SER VAL GLY MET ARG MET SEQRES 56 A 826 ASN ALA GLU PHE ILE MET LEU ASN HIS PHE SER GLN ARG SEQRES 57 A 826 TYR ALA LYS VAL PRO LEU PHE SER PRO ASN PHE SER GLU SEQRES 58 A 826 LYS VAL GLY VAL ALA PHE ASP HIS MET LYS VAL CYS PHE SEQRES 59 A 826 GLY ASP PHE PRO THR MET PRO LYS LEU ILE PRO PRO LEU SEQRES 60 A 826 LYS ALA LEU PHE ALA GLY ASP ILE GLU GLU MET GLU GLU SEQRES 61 A 826 ARG ARG GLU LYS ARG GLU LEU ARG GLN VAL ARG ALA ALA SEQRES 62 A 826 LEU LEU SER ARG GLU LEU ALA GLY GLY LEU GLU ASP GLY SEQRES 63 A 826 GLU PRO GLN GLN LYS ARG ALA HIS THR GLU GLU PRO GLN SEQRES 64 A 826 ALA LYS LYS VAL ARG ALA GLN HET ZN A 901 1 HET ZN A 902 1 HET PO4 A 903 5 HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION FORMUL 2 ZN 2(ZN 2+) FORMUL 4 PO4 O4 P 3- HELIX 1 AA1 HIS A 114 GLY A 119 1 6 HELIX 2 AA2 GLY A 120 GLU A 130 1 11 HELIX 3 AA3 TYR A 147 GLY A 156 1 10 HELIX 4 AA4 ASP A 313 SER A 315 5 3 HELIX 5 AA5 PHE A 316 GLU A 322 1 7 HELIX 6 AA6 ALA A 324 TYR A 329 5 6 HELIX 7 AA7 PRO A 345 ASP A 351 1 7 HELIX 8 AA8 LEU A 380 LEU A 391 1 12 HELIX 9 AA9 ASN A 442 LEU A 451 1 10 HELIX 10 AB1 ASN A 455 ALA A 467 1 13 HELIX 11 AB2 GLY A 519 GLY A 529 1 11 HELIX 12 AB3 GLN A 531 LEU A 536 1 6 HELIX 13 AB4 GLY A 554 LEU A 569 1 16 HELIX 14 AB5 GLN A 583 CYS A 595 1 13 HELIX 15 AB6 VAL A 598 HIS A 600 5 3 HELIX 16 AB7 LYS A 608 GLN A 611 5 4 HELIX 17 AB8 ALA A 620 CYS A 632 1 13 HELIX 18 AB9 GLU A 671 MET A 676 1 6 HELIX 19 AC1 LEU A 693 LYS A 700 1 8 HELIX 20 AC2 THR A 704 MET A 715 1 12 HELIX 21 AC3 GLY A 755 PHE A 757 5 3 HELIX 22 AC4 THR A 759 LYS A 762 5 4 HELIX 23 AC5 LEU A 763 PHE A 771 1 9 SHEET 1 AA1 3 ALA A 72 TYR A 75 0 SHEET 2 AA1 3 TYR A 59 ALA A 65 -1 N GLN A 61 O TYR A 75 SHEET 3 AA1 3 LEU A 422 GLN A 426 -1 O LEU A 422 N VAL A 62 SHEET 1 AA2 3 ASN A 107 PHE A 109 0 SHEET 2 AA2 3 LYS A 135 SER A 139 1 O VAL A 137 N ILE A 108 SHEET 3 AA2 3 GLU A 162 ARG A 166 1 O ALA A 164 N LEU A 138 SHEET 1 AA3 2 TYR A 181 ILE A 185 0 SHEET 2 AA3 2 VAL A 240 ILE A 244 -1 O VAL A 240 N ILE A 185 SHEET 1 AA4 4 VAL A 308 GLU A 310 0 SHEET 2 AA4 4 LEU A 339 MET A 343 1 O VAL A 341 N VAL A 309 SHEET 3 AA4 4 GLN A 366 VAL A 369 1 O LEU A 368 N VAL A 340 SHEET 4 AA4 4 MET A 416 GLN A 418 1 O VAL A 417 N HIS A 367 SHEET 1 AA5 4 THR A 510 LEU A 512 0 SHEET 2 AA5 4 ALA A 501 SER A 507 -1 N VAL A 504 O LEU A 512 SHEET 3 AA5 4 GLU A 482 GLY A 487 -1 N ILE A 484 O LEU A 503 SHEET 4 AA5 4 MET A 750 CYS A 753 -1 O MET A 750 N PHE A 485 SHEET 1 AA6 3 ALA A 541 PHE A 543 0 SHEET 2 AA6 3 LEU A 576 ALA A 580 1 O VAL A 579 N VAL A 542 SHEET 3 AA6 3 ILE A 602 PRO A 606 1 O ILE A 605 N VAL A 578 SHEET 1 AA7 6 LEU A 634 LEU A 641 0 SHEET 2 AA7 6 PHE A 649 HIS A 655 -1 O VAL A 654 N GLU A 635 SHEET 3 AA7 6 LYS A 660 TYR A 663 -1 O VAL A 661 N LEU A 653 SHEET 4 AA7 6 LEU A 682 GLU A 686 1 O LEU A 682 N LYS A 660 SHEET 5 AA7 6 PHE A 719 ASN A 723 1 O MET A 721 N HIS A 685 SHEET 6 AA7 6 VAL A 743 VAL A 745 1 O GLY A 744 N LEU A 722 LINK ND1 HIS A 548 ZN ZN A 901 1555 1555 2.13 LINK NE2 HIS A 548 ZN ZN A 901 1555 1555 2.30 LINK NE2 HIS A 551 ZN ZN A 902 1555 1555 2.30 LINK OD2 ASP A 666 ZN ZN A 902 1555 1555 1.93 LINK ZN ZN A 901 O1 PO4 A 903 1555 1555 2.02 LINK ZN ZN A 901 O2 PO4 A 903 1555 1555 2.14 LINK ZN ZN A 902 O1 PO4 A 903 1555 1555 2.44 LINK ZN ZN A 902 O3 PO4 A 903 1555 1555 1.93 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 5803 9241 CONECT 5806 9241 CONECT 5845 9242 CONECT 7584 9242 CONECT 9241 5803 5806 9244 9245 CONECT 9242 5845 7584 9244 9246 CONECT 9243 9244 9245 9246 9247 CONECT 9244 9241 9242 9243 CONECT 9245 9241 9243 CONECT 9246 9242 9243 CONECT 9247 9243 MASTER 423 0 3 23 25 0 0 6 4619 1 11 64 END