HEADER RNA BINDING PROTEIN 11-APR-24 8Z1F TITLE CRYO-EM STRUCTURE OF HUMAN ELAC2-TRNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMO SAPIENS MITOCHONDRION PRE-TRNA-TYR; COMPND 3 CHAIN: T; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ZINC PHOSPHODIESTERASE ELAC PROTEIN 2; COMPND 7 CHAIN: A; COMPND 8 SYNONYM: ELAC HOMOLOG PROTEIN 2,HEREDITY PROSTATE CANCER PROTEIN 2, COMPND 9 RIBONUCLEASE Z 2,RNASE Z 2,TRNA 3 ENDONUCLEASE 2,TRNASE Z 2; COMPND 10 EC: 3.1.26.11; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_COMMON: HUMAN; SOURCE 9 ORGANISM_TAXID: 9606; SOURCE 10 GENE: ELAC2, HPC2; SOURCE 11 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 13 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 8Z1F 1 REMARK REVDAT 1 18-DEC-24 8Z1F 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. 4.30 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) : 4.300 REMARK 3 NUMBER OF PARTICLES : 34974 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 8Z1F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-APR-24. REMARK 100 THE DEPOSITION ID IS D_1300046800. 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-TRNA; TRNA; 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: T, 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 G T 67 REMARK 465 C T 68 REMARK 465 U T 69 REMARK 465 C T 70 REMARK 465 C T 71 REMARK 465 G T 72 REMARK 465 A T 73 REMARK 465 G T 74 REMARK 465 G T 75 REMARK 465 U T 76 REMARK 465 G T 77 REMARK 465 A T 78 REMARK 465 U T 79 REMARK 465 U T 80 REMARK 465 U T 81 REMARK 465 U T 82 REMARK 465 C T 83 REMARK 465 A T 84 REMARK 465 U T 85 REMARK 465 A T 86 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 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 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 ASP A 469 REMARK 465 GLY A 470 REMARK 465 PRO A 471 REMARK 465 ALA A 472 REMARK 465 PRO A 473 REMARK 465 GLU A 615 REMARK 465 ILE A 616 REMARK 465 SER A 617 REMARK 465 SER A 618 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 OG SER A 78 O ASN A 81 2.00 REMARK 500 OG1 THR A 502 O LEU A 514 2.06 REMARK 500 O THR A 667 OG SER A 703 2.18 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 A T 32 O4' - C1' - N9 ANGL. DEV. = 8.8 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 VAL A 63 -61.45 -106.65 REMARK 500 ASN A 86 144.00 67.97 REMARK 500 CYS A 87 137.22 -170.86 REMARK 500 GLN A 96 -6.19 76.74 REMARK 500 LEU A 105 57.95 -93.64 REMARK 500 ARG A 112 154.53 67.49 REMARK 500 VAL A 241 92.59 39.39 REMARK 500 CYS A 311 108.57 -56.00 REMARK 500 TYR A 354 -173.48 57.89 REMARK 500 GLN A 355 -1.81 79.72 REMARK 500 SER A 376 -106.88 61.24 REMARK 500 VAL A 377 70.48 58.43 REMARK 500 ARG A 430 147.54 -174.98 REMARK 500 ALA A 491 -4.49 69.09 REMARK 500 ASP A 515 166.04 66.52 REMARK 500 THR A 667 141.57 -170.92 REMARK 500 GLU A 690 -94.96 60.38 REMARK 500 GLU A 696 42.28 39.89 REMARK 500 ASN A 716 -7.29 76.17 REMARK 500 PRO A 737 -175.77 -65.91 REMARK 500 VAL A 752 175.68 142.12 REMARK 500 ALA A 772 -115.32 55.82 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 546 NE2 REMARK 620 2 HIS A 548 ND1 89.5 REMARK 620 3 ASP A 666 OD2 104.4 130.8 REMARK 620 4 PO4 A 903 O1 153.3 66.6 100.3 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 ASP A 666 OD2 REMARK 620 2 HIS A 724 NE2 112.6 REMARK 620 3 PO4 A 903 O2 147.6 73.9 REMARK 620 4 PO4 A 903 O1 96.5 131.5 61.7 REMARK 620 5 PO4 A 903 O3 89.8 81.2 59.0 60.3 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-39726 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN ELAC2-TRNA DBREF1 8Z1F T 1 86 GB MK617241.1 DBREF2 8Z1F T 1851980260 5891 5806 DBREF 8Z1F A 1 826 UNP Q9BQ52 RNZ2_HUMAN 1 826 SEQRES 1 T 86 G G U A A A A U G G C U G SEQRES 2 T 86 A G U G A A G C A U U G G SEQRES 3 T 86 A C U G U A A A U C U A A SEQRES 4 T 86 A G A C A G G G G U U A G SEQRES 5 T 86 G C C U C U U U U U A C C SEQRES 6 T 86 A G C U C C G A G G U G A SEQRES 7 T 86 U U U U C A U A 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 3 ZN 2(ZN 2+) FORMUL 5 PO4 O4 P 3- HELIX 1 AA1 GLY A 90 HIS A 98 1 9 HELIX 2 AA2 HIS A 114 GLY A 119 1 6 HELIX 3 AA3 GLY A 120 GLY A 132 1 13 HELIX 4 AA4 PRO A 141 GLN A 143 5 3 HELIX 5 AA5 LEU A 144 GLY A 156 1 13 HELIX 6 AA6 LEU A 255 GLY A 263 1 9 HELIX 7 AA7 ALA A 270 GLY A 281 1 12 HELIX 8 AA8 LEU A 292 CYS A 297 1 6 HELIX 9 AA9 PHE A 316 CYS A 321 1 6 HELIX 10 AB1 ASN A 323 ARG A 328 1 6 HELIX 11 AB2 PRO A 345 ASP A 351 1 7 HELIX 12 AB3 GLN A 356 PHE A 361 1 6 HELIX 13 AB4 ASN A 379 HIS A 393 1 15 HELIX 14 AB5 ASN A 442 LEU A 451 1 10 HELIX 15 AB6 ASN A 455 GLN A 468 1 14 HELIX 16 AB7 GLY A 519 CYS A 525 1 7 HELIX 17 AB8 TYR A 528 ASP A 530 5 3 HELIX 18 AB9 GLN A 531 LEU A 539 1 9 HELIX 19 AC1 HIS A 548 HIS A 552 5 5 HELIX 20 AC2 GLY A 554 LEU A 569 1 16 HELIX 21 AC3 GLN A 583 CYS A 595 1 13 HELIX 22 AC4 VAL A 598 ILE A 602 5 5 HELIX 23 AC5 ALA A 607 GLN A 611 5 5 HELIX 24 AC6 ALA A 620 CYS A 632 1 13 HELIX 25 AC7 CYS A 670 LYS A 678 1 9 HELIX 26 AC8 GLU A 696 THR A 701 1 6 HELIX 27 AC9 THR A 704 ASN A 716 1 13 HELIX 28 AD1 THR A 759 LYS A 762 5 4 HELIX 29 AD2 LEU A 763 ALA A 772 1 10 SHEET 1 AA1 8 GLU A 162 ALA A 164 0 SHEET 2 AA1 8 LYS A 135 LEU A 138 1 N LEU A 138 O ALA A 164 SHEET 3 AA1 8 ASN A 107 PHE A 109 1 N ILE A 108 O VAL A 137 SHEET 4 AA1 8 ARG A 82 PHE A 85 1 N LEU A 84 O PHE A 109 SHEET 5 AA1 8 LEU A 74 SER A 78 -1 N LEU A 74 O PHE A 85 SHEET 6 AA1 8 VAL A 58 VAL A 62 -1 N GLN A 61 O TYR A 75 SHEET 7 AA1 8 TYR A 425 GLN A 426 -1 O TYR A 425 N LEU A 60 SHEET 8 AA1 8 GLU A 432 TRP A 433 -1 O GLU A 432 N GLN A 426 SHEET 1 AA2 6 GLU A 172 GLU A 174 0 SHEET 2 AA2 6 THR A 179 ILE A 183 -1 O VAL A 180 N TYR A 173 SHEET 3 AA2 6 ALA A 242 LYS A 246 -1 O LYS A 246 N THR A 179 SHEET 4 AA2 6 ALA A 305 VAL A 309 -1 O VAL A 308 N PHE A 243 SHEET 5 AA2 6 VAL A 337 HIS A 342 1 O ALA A 338 N ALA A 305 SHEET 6 AA2 6 LEU A 368 VAL A 369 1 O LEU A 368 N HIS A 342 SHEET 1 AA3 2 THR A 285 HIS A 286 0 SHEET 2 AA3 2 ARG A 289 GLU A 290 -1 O ARG A 289 N HIS A 286 SHEET 1 AA4 3 GLU A 482 ILE A 484 0 SHEET 2 AA4 3 LEU A 503 ASN A 505 -1 O LEU A 503 N ILE A 484 SHEET 3 AA4 3 LEU A 512 LEU A 513 -1 O LEU A 512 N VAL A 504 SHEET 1 AA5 2 ALA A 541 PHE A 543 0 SHEET 2 AA5 2 LEU A 577 VAL A 579 1 O LEU A 577 N VAL A 542 SHEET 1 AA6 6 LEU A 634 GLN A 638 0 SHEET 2 AA6 6 CYS A 651 HIS A 655 -1 O ALA A 652 N GLN A 638 SHEET 3 AA6 6 LYS A 660 GLY A 665 -1 O VAL A 661 N LEU A 653 SHEET 4 AA6 6 LEU A 682 ALA A 687 1 O ILE A 684 N SER A 664 SHEET 5 AA6 6 ILE A 720 PHE A 725 1 O HIS A 724 N ALA A 687 SHEET 6 AA6 6 VAL A 743 VAL A 745 1 O GLY A 744 N ILE A 720 LINK NE2 HIS A 546 ZN ZN A 901 1555 1555 2.30 LINK ND1 HIS A 548 ZN ZN A 901 1555 1555 2.30 LINK OD2 ASP A 666 ZN ZN A 901 1555 1555 2.26 LINK OD2 ASP A 666 ZN ZN A 902 1555 1555 2.00 LINK NE2 HIS A 724 ZN ZN A 902 1555 1555 2.30 LINK ZN ZN A 901 O1 PO4 A 903 1555 1555 2.04 LINK ZN ZN A 902 O2 PO4 A 903 1555 1555 2.55 LINK ZN ZN A 902 O1 PO4 A 903 1555 1555 2.42 LINK ZN ZN A 902 O3 PO4 A 903 1555 1555 2.66 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 896312565 CONECT 899612565 CONECT107931256512566 CONECT1166912566 CONECT12565 8963 89961079312568 CONECT1256610793116691256812569 CONECT1256612570 CONECT1256712568125691257012571 CONECT12568125651256612567 CONECT125691256612567 CONECT125701256612567 CONECT1257112567 MASTER 375 0 3 29 27 0 0 6 6635 2 12 71 END