HEADER RNA 02-JUN-25 9OWJ TITLE STRUCTURE OF GEOBACILLUS STEAROTHERMOPHILUS RNASE P RIBOZYME IN TITLE 2 COMPLEX WITH PRECURSOR TRNA IN 5 MM CA2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNASE P RNA COMPONENT; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PRECURSOR TRNA (83-MER); COMPND 7 CHAIN: C, E; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 EXPRESSION_SYSTEM: IN VITRO TRANSCRIPTION VECTOR PT7-TP(DELTAI); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 905931; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 8 ORGANISM_TAXID: 1422; SOURCE 9 EXPRESSION_SYSTEM: IN VITRO TRANSCRIPTION VECTOR PT7-TP(DELTAI); SOURCE 10 EXPRESSION_SYSTEM_TAXID: 905931 KEYWDS RIBOZYME, RNA, RNASE P. EXPDTA ELECTRON MICROSCOPY AUTHOR Y.-T.LEE,J.R.STAGNO,Y.-X.WANG REVDAT 1 20-MAY-26 9OWJ 0 JRNL AUTH Y.T.LEE,M.F.S.DEGENHARDT,I.SKEPARNIAS,S.Y.CHEN,B.A.BHOGE, JRNL AUTH 2 S.G.TARASOV,M.A.DYBA,J.ZHANG,J.R.STAGNO,Y.X.WANG JRNL TITL STRUCTURAL BASIS FOR PROTEIN-FREE CATALYSIS BY RIBONUCLEASE JRNL TITL 2 P RIBOZYME. JRNL REF NAT COMMUN 2026 JRNL REFN ESSN 2041-1723 JRNL PMID 41986363 JRNL DOI 10.1038/S41467-026-71597-4 REMARK 2 REMARK 2 RESOLUTION. 2.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 2A64 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : CROSS-CORRELATION COEFFICIENT 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) : 2.940 REMARK 3 NUMBER OF PARTICLES : 180071 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 9OWJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1000296519. 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 : RNASE P RNA COMPONENT IN REMARK 245 COMPLEX WITH PRECURSOR TRNA IN REMARK 245 5 MM CA2+ REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 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 TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : 4D-STEM REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5700.00 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) : 200 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, C, E 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 C -13 REMARK 465 G C -12 REMARK 465 A C -11 REMARK 465 U C -10 REMARK 465 U C -9 REMARK 465 U C -8 REMARK 465 A C 76 REMARK 465 U C 77 REMARK 465 A C 78 REMARK 465 U E -8 REMARK 465 U E -7 REMARK 465 C E -6 REMARK 465 C E -5 REMARK 465 C E -4 REMARK 465 U E -3 REMARK 465 U E -2 REMARK 465 U E -1 REMARK 465 C E 0 REMARK 465 G E 1 REMARK 465 C E 2 REMARK 465 G E 3 REMARK 465 G E 4 REMARK 465 A E 5 REMARK 465 A E 6 REMARK 465 G E 7 REMARK 465 U E 8 REMARK 465 A E 9 REMARK 465 G E 10 REMARK 465 U E 11 REMARK 465 U E 12 REMARK 465 C E 13 REMARK 465 A E 14 REMARK 465 G E 15 REMARK 465 U E 16 REMARK 465 G E 17 REMARK 465 G E 18 REMARK 465 U E 19 REMARK 465 A E 20 REMARK 465 G E 21 REMARK 465 A E 22 REMARK 465 A E 23 REMARK 465 C E 24 REMARK 465 A E 25 REMARK 465 C E 26 REMARK 465 C E 27 REMARK 465 A E 28 REMARK 465 C E 29 REMARK 465 C E 30 REMARK 465 U E 31 REMARK 465 U E 32 REMARK 465 G E 33 REMARK 465 C E 34 REMARK 465 C E 35 REMARK 465 A E 36 REMARK 465 A E 37 REMARK 465 G E 38 REMARK 465 G E 39 REMARK 465 U E 40 REMARK 465 G E 41 REMARK 465 G E 42 REMARK 465 G E 43 REMARK 465 G E 44 REMARK 465 G E 45 REMARK 465 U E 46 REMARK 465 C E 47 REMARK 465 G E 48 REMARK 465 C E 49 REMARK 465 G E 50 REMARK 465 G E 51 REMARK 465 G E 52 REMARK 465 U E 53 REMARK 465 U E 54 REMARK 465 C E 55 REMARK 465 G E 56 REMARK 465 A E 57 REMARK 465 G E 58 REMARK 465 U E 59 REMARK 465 C E 60 REMARK 465 C E 61 REMARK 465 C E 62 REMARK 465 G E 63 REMARK 465 U E 64 REMARK 465 C E 65 REMARK 465 U E 66 REMARK 465 U E 67 REMARK 465 C E 68 REMARK 465 C E 69 REMARK 465 G E 70 REMARK 465 C E 71 REMARK 465 U E 72 REMARK 465 C E 73 REMARK 465 C E 74 REMARK 465 A E 75 REMARK 465 A E 76 REMARK 465 U E 77 REMARK 465 A E 78 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 C A 366 N3 - C2 - O2 ANGL. DEV. = -4.2 DEGREES 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 505 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 24 O4 REMARK 620 2 G A 25 O6 83.9 REMARK 620 3 U A 42 O4 108.5 78.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 50 OP2 REMARK 620 2 G A 51 OP2 75.1 REMARK 620 3 G C 1 OP1 89.4 77.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 531 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 50 OP1 REMARK 620 2 A A 389 OP1 105.3 REMARK 620 3 A A 390 OP2 73.3 109.3 REMARK 620 4 C C 0 O3' 141.0 103.3 72.5 REMARK 620 5 G C 1 OP1 99.6 152.6 88.6 61.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 510 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 82 OP2 REMARK 620 2 G A 250 OP2 64.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 525 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 99 OP2 REMARK 620 2 U A 105 O4 75.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 511 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 139 OP1 REMARK 620 2 G A 140 OP2 112.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 529 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 194 O3' REMARK 620 2 C A 194 O2' 64.6 REMARK 620 3 A A 195 OP2 56.8 109.3 REMARK 620 4 G A 230 O6 127.8 68.4 124.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 103 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 239 OP1 REMARK 620 2 U C 54 OP1 105.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 507 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 257 OP1 REMARK 620 2 C A 258 OP2 83.5 REMARK 620 3 C C 73 OP1 91.6 154.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 515 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 275 OP1 REMARK 620 2 A A 277 OP1 77.6 REMARK 620 3 G A 301 OP1 109.8 157.3 REMARK 620 4 G A 301 OP2 87.7 151.8 50.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 509 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 276 O2' REMARK 620 2 C A 276 O2 75.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 527 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 277 O2' REMARK 620 2 C A 278 OP2 65.1 REMARK 620 3 A A 330 OP1 72.5 90.9 REMARK 620 4 G A 331 OP2 69.5 134.6 75.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 506 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 385 OP1 REMARK 620 2 C A 386 OP2 82.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U C 8 OP1 REMARK 620 2 A C 9 OP1 72.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G C 58 OP1 REMARK 620 2 U C 59 O4 95.4 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-70933 RELATED DB: EMDB REMARK 900 STRUCTURE OF GEOBACILLUS STEAROTHERMOPHILUS RNASE P RIBOZYME IN REMARK 900 COMPLEX WITH PRECURSOR TRNA IN 5 MM CA2+ DBREF 9OWJ A 1 417 GB 143442 M19021.1 1 417 DBREF1 9OWJ C -13 78 GB CP063162.1 DBREF2 9OWJ C 1919315002 90575 90666 DBREF1 9OWJ E -13 78 GB CP063162.1 DBREF2 9OWJ E 1919315002 90575 90666 SEQADV 9OWJ C A 417 GB 143442 G 417 ENGINEERED MUTATION SEQADV 9OWJ G C -12 GB 191931500 C 90576 CONFLICT SEQADV 9OWJ U C -9 GB 191931500 A 90579 CONFLICT SEQADV 9OWJ U C -8 GB 191931500 A 90580 CONFLICT SEQADV 9OWJ C C -6 GB 191931500 G 90582 CONFLICT SEQADV 9OWJ C C -5 GB 191931500 A 90583 CONFLICT SEQADV 9OWJ C C -4 GB 191931500 U 90584 CONFLICT SEQADV 9OWJ U C -1 GB 191931500 G 90587 CONFLICT SEQADV 9OWJ C C 0 GB 191931500 G 90588 CONFLICT SEQADV 9OWJ A C 76 GB 191931500 U 90664 CONFLICT SEQADV 9OWJ A C 78 GB 191931500 U 90666 CONFLICT SEQADV 9OWJ G E -12 GB 191931500 C 90576 CONFLICT SEQADV 9OWJ U E -9 GB 191931500 A 90579 CONFLICT SEQADV 9OWJ U E -8 GB 191931500 A 90580 CONFLICT SEQADV 9OWJ C E -6 GB 191931500 G 90582 CONFLICT SEQADV 9OWJ C E -5 GB 191931500 A 90583 CONFLICT SEQADV 9OWJ C E -4 GB 191931500 U 90584 CONFLICT SEQADV 9OWJ U E -1 GB 191931500 G 90587 CONFLICT SEQADV 9OWJ C E 0 GB 191931500 G 90588 CONFLICT SEQADV 9OWJ A E 76 GB 191931500 U 90664 CONFLICT SEQADV 9OWJ A E 78 GB 191931500 U 90666 CONFLICT SEQRES 1 A 417 G U U A A U C A U G C U C SEQRES 2 A 417 G G G U A A U C G C U G C SEQRES 3 A 417 G G C C G G U U U C G G C SEQRES 4 A 417 C G U A G A G G A A A G U SEQRES 5 A 417 C C A U G C U C G C A C G SEQRES 6 A 417 G U G C U G A G A U G C C SEQRES 7 A 417 C G U A G U G U U C G U G SEQRES 8 A 417 C C U A G C G A A U C C A SEQRES 9 A 417 U A A G C U A G G G C A G SEQRES 10 A 417 C C U G G C U U C G G C U SEQRES 11 A 417 G G G C U G A C G G C G G SEQRES 12 A 417 G G A A A G A A C C U A C SEQRES 13 A 417 G U C C G G C U G G G A U SEQRES 14 A 417 A U G G U U C G A U U A C SEQRES 15 A 417 C C U G A A A G U G C C A SEQRES 16 A 417 C A G U G A C G G A G C U SEQRES 17 A 417 C U A A G G G A A A C C U SEQRES 18 A 417 U A G A G G U G G A A C G SEQRES 19 A 417 C G G U A A A C C C C A C SEQRES 20 A 417 G A G C G A G A A A C C C SEQRES 21 A 417 A A A U G A U G G U A G G SEQRES 22 A 417 G G C A C C U U C C C G A SEQRES 23 A 417 A G G A A A U G A A C G G SEQRES 24 A 417 A G G G A A G G A C A G G SEQRES 25 A 417 C G G C G C A U G C A G C SEQRES 26 A 417 C U G U A G A U A G A U G SEQRES 27 A 417 A U U A C C G C C G G A G SEQRES 28 A 417 U A C G A G G C G C A A A SEQRES 29 A 417 G C C G C U U G C A G U A SEQRES 30 A 417 C G A A G G U A C A G A A SEQRES 31 A 417 C A U G G C U U A U A G A SEQRES 32 A 417 G C A U G A U U A A C G U SEQRES 33 A 417 C SEQRES 1 C 92 G G A U U U U C C C U U U SEQRES 2 C 92 C G C G G A A G U A G U U SEQRES 3 C 92 C A G U G G U A G A A C A SEQRES 4 C 92 C C A C C U U G C C A A G SEQRES 5 C 92 G U G G G G G U C G C G G SEQRES 6 C 92 G U U C G A G U C C C G U SEQRES 7 C 92 C U U C C G C U C C A A U SEQRES 8 C 92 A SEQRES 1 E 92 G G A U U U U C C C U U U SEQRES 2 E 92 C G C G G A A G U A G U U SEQRES 3 E 92 C A G U G G U A G A A C A SEQRES 4 E 92 C C A C C U U G C C A A G SEQRES 5 E 92 G U G G G G G U C G C G G SEQRES 6 E 92 G U U C G A G U C C C G U SEQRES 7 E 92 C U U C C G C U C C A A U SEQRES 8 E 92 A HET CA A 501 1 HET CA A 502 1 HET CA A 503 1 HET CA A 504 1 HET CA A 505 1 HET CA A 506 1 HET CA A 507 1 HET CA A 508 1 HET CA A 509 1 HET CA A 510 1 HET CA A 511 1 HET CA A 512 1 HET CA A 513 1 HET CA A 514 1 HET CA A 515 1 HET CA A 516 1 HET CA A 517 1 HET CA A 518 1 HET CA A 519 1 HET CA A 520 1 HET CA A 521 1 HET CA A 522 1 HET CA A 523 1 HET CA A 524 1 HET CA A 525 1 HET CA A 526 1 HET CA A 527 1 HET CA A 528 1 HET CA A 529 1 HET CA A 530 1 HET CA A 531 1 HET CA A 532 1 HET CA C 101 1 HET CA C 102 1 HET CA C 103 1 HETNAM CA CALCIUM ION FORMUL 4 CA 35(CA 2+) LINK O4 U A 24 CA CA A 505 1555 1555 3.15 LINK O6 G A 25 CA CA A 505 1555 1555 2.70 LINK O4 U A 42 CA CA A 505 1555 1555 2.80 LINK OP2 G A 47 CA CA A 532 1555 1555 2.35 LINK OP2 A A 50 CA CA A 503 1555 1555 2.47 LINK OP1 A A 50 CA CA A 531 1555 1555 2.34 LINK OP2 G A 51 CA CA A 503 1555 1555 2.35 LINK OP2 A A 82 CA CA A 510 1555 1555 2.45 LINK OP2 A A 99 CA CA A 525 1555 1555 2.35 LINK O4 U A 105 CA CA A 525 1555 1555 2.40 LINK OP1 G A 139 CA CA A 511 1555 1555 2.45 LINK OP2 G A 140 CA CA A 511 1555 1555 2.41 LINK O3' C A 194 CA CA A 529 1555 1555 2.56 LINK O2' C A 194 CA CA A 529 1555 1555 2.63 LINK OP2 A A 195 CA CA A 529 1555 1555 2.70 LINK O6 G A 230 CA CA A 529 1555 1555 2.39 LINK OP1 A A 239 CA CA C 103 1555 1555 2.34 LINK OP2 G A 250 CA CA A 510 1555 1555 2.82 LINK OP1 A A 257 CA CA A 507 1555 1555 2.35 LINK OP2 C A 258 CA CA A 507 1555 1555 2.23 LINK OP1 G A 275 CA CA A 515 1555 1555 2.42 LINK O2' C A 276 CA CA A 509 1555 1555 2.38 LINK O2 C A 276 CA CA A 509 1555 1555 2.75 LINK OP1 A A 277 CA CA A 515 1555 1555 2.33 LINK O2' A A 277 CA CA A 527 1555 1555 2.93 LINK OP2 C A 278 CA CA A 527 1555 1555 2.27 LINK O6 G A 289 CA CA A 504 1555 1555 2.41 LINK O6 G A 299 CA CA A 520 1555 1555 2.98 LINK OP1 G A 301 CA CA A 515 1555 1555 2.67 LINK OP2 G A 301 CA CA A 515 1555 1555 3.20 LINK OP1 A A 330 CA CA A 527 1555 1555 2.50 LINK OP2 G A 331 CA CA A 527 1555 1555 2.24 LINK OP1 A A 385 CA CA A 506 1555 1555 2.42 LINK OP2 C A 386 CA CA A 506 1555 1555 2.38 LINK OP1 A A 389 CA CA A 531 1555 1555 2.47 LINK OP2 A A 390 CA CA A 531 1555 1555 2.47 LINK CA CA A 503 OP1 G C 1 1555 1555 2.36 LINK CA CA A 507 OP1 C C 73 1555 1555 2.26 LINK CA CA A 531 O3' C C 0 1555 1555 2.34 LINK CA CA A 531 OP1 G C 1 1555 1555 2.55 LINK OP1 U C 8 CA CA C 101 1555 1555 2.77 LINK OP1 A C 9 CA CA C 101 1555 1555 2.96 LINK OP1 U C 54 CA CA C 103 1555 1555 2.49 LINK OP1 G C 58 CA CA C 102 1555 1555 2.39 LINK O4 U C 59 CA CA C 102 1555 1555 2.37 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 50610839 CONECT 52610839 CONECT 89010839 CONECT 98510866 CONECT 105110865 CONECT 105210837 CONECT 107410837 CONECT 173210844 CONECT 209410859 CONECT 223510859 CONECT 294810845 CONECT 297210845 CONECT 413810863 CONECT 414010863 CONECT 415210863 CONECT 492510863 CONECT 510510869 CONECT 533910844 CONECT 549310841 CONECT 551610841 CONECT 588310849 CONECT 591510843 CONECT 591910843 CONECT 592610849 CONECT 593510861 CONECT 594910861 CONECT 619410838 CONECT 641310854 CONECT 644210849 CONECT 644310849 CONECT 707310861 CONECT 709610861 CONECT 825910840 CONECT 828210840 CONECT 834610865 CONECT 836910865 CONECT 911210865 CONECT 91251083710865 CONECT 928110867 CONECT 930110867 CONECT1027010869 CONECT1035510868 CONECT1039410868 CONECT1066410841 CONECT10837 1052 1074 9125 CONECT10838 6194 CONECT10839 506 526 890 CONECT10840 8259 8282 CONECT10841 5493 551610664 CONECT10843 5915 5919 CONECT10844 1732 5339 CONECT10845 2948 2972 CONECT10849 5883 5926 6442 6443 CONECT10854 6413 CONECT10859 2094 2235 CONECT10861 5935 5949 7073 7096 CONECT10863 4138 4140 4152 4925 CONECT10865 1051 8346 8369 9112 CONECT10865 9125 CONECT10866 985 CONECT10867 9281 9301 CONECT108681035510394 CONECT10869 510510270 MASTER 345 0 35 0 0 0 0 610866 3 63 49 END