HEADER RNA BINDING PROTEIN 26-AUG-14 4W8X TITLE CRYSTAL STRUCTURE OF CMR1 FROM PYROCOCCUS FURIOSUS BOUND TO A TITLE 2 NUCLEOTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRISPR SYSTEM CMR SUBUNIT CMR1-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TYPE III-B/RAMP MODULE RAMP PROTEIN CMR1-1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 186497; SOURCE 4 STRAIN: ATCC 43587 / DSM 3638 / JCM 8422 / VC1; SOURCE 5 GENE: CMR1-1, PF1130; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS CMR1, CMR COMPLEX, NUCLEOTIDE-BOUND, CRISPR, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.BENDA,J.EBERT,M.BAUMGAERTNER,E.CONTI REVDAT 2 10-JAN-24 4W8X 1 SITE ATOM REVDAT 1 15-OCT-14 4W8X 0 JRNL AUTH C.BENDA,J.EBERT,R.A.SCHELTEMA,H.B.SCHILLER,M.BAUMGARTNER, JRNL AUTH 2 F.BONNEAU,M.MANN,E.CONTI JRNL TITL STRUCTURAL MODEL OF A CRISPR RNA-SILENCING COMPLEX REVEALS JRNL TITL 2 THE RNA-TARGET CLEAVAGE ACTIVITY IN CMR4. JRNL REF MOL.CELL V. 56 43 2014 JRNL REFN ISSN 1097-2765 JRNL PMID 25280103 JRNL DOI 10.1016/J.MOLCEL.2014.09.002 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1678) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 87.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.270 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 23624 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1213 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 87.5551 - 6.2399 1.00 2598 150 0.1606 0.2024 REMARK 3 2 6.2399 - 4.9529 1.00 2608 140 0.1617 0.1541 REMARK 3 3 4.9529 - 4.3268 1.00 2598 142 0.1246 0.1705 REMARK 3 4 4.3268 - 3.9312 1.00 2611 141 0.1425 0.1803 REMARK 3 5 3.9312 - 3.6495 0.79 2047 109 0.1855 0.2292 REMARK 3 6 3.6495 - 3.4343 0.88 2275 122 0.1964 0.2695 REMARK 3 7 3.4343 - 3.2623 0.95 2419 131 0.2336 0.3183 REMARK 3 8 3.2623 - 3.1203 1.00 2624 140 0.2568 0.3420 REMARK 3 9 3.1203 - 3.0001 1.00 2631 138 0.2917 0.2972 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.480 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.010 2742 REMARK 3 ANGLE : 1.215 3710 REMARK 3 CHIRALITY : 0.047 402 REMARK 3 PLANARITY : 0.006 461 REMARK 3 DIHEDRAL : 16.064 1006 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4W8X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-AUG-14. REMARK 100 THE DEPOSITION ID IS D_1000203384. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25373 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.910 REMARK 200 RESOLUTION RANGE LOW (A) : 87.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 9.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.2 REMARK 200 DATA REDUNDANCY IN SHELL : 9.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 4W8Z REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BICINE/TRIZMA BASE PH 6.0, 10% REMARK 280 PEG 8000, 20% ETHYLENE GLYCOL, 20 MM EACH OF SODIUM DL- ALANINE, REMARK 280 SODIUM L-GUTAMATE, GYLCINE, DL-LYSINE HCL, DL-SERINE, 3% DMSO, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.98233 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 71.96467 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 71.96467 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 35.98233 REMARK 290 REMARK 290 REMARK: NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 LYS A 203 REMARK 465 ASN A 204 REMARK 465 SER A 205 REMARK 465 GLU A 206 REMARK 465 THR A 207 REMARK 465 ASN A 208 REMARK 465 LYS A 209 REMARK 465 SER A 337 REMARK 465 GLY A 338 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 MET A 1 CG SD CE REMARK 470 THR A 66 OG1 CG2 REMARK 470 ARG A 69 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 88 CG CD CE NZ REMARK 470 LYS A 91 CG CD CE NZ REMARK 470 VAL A 202 CG1 CG2 REMARK 470 SER A 210 OG REMARK 470 LYS A 270 CG CD CE NZ REMARK 470 ASP A 271 CG OD1 OD2 REMARK 470 ARG A 274 CG CD NE CZ NH1 NH2 REMARK 470 TRP A 336 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 336 CZ3 CH2 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 O SER A 81 NZ LYS A 83 2.16 REMARK 500 O LEU A 265 NH2 ARG A 273 2.19 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 ASP A 50 48.13 98.49 REMARK 500 PHE A 219 74.32 -106.32 REMARK 500 LYS A 308 166.66 172.88 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 GLY A 49 ASP A 50 -141.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3GP A 402 DBREF 4W8X A 1 338 UNP Q8U1S5 CMR1A_PYRFU 1 338 SEQADV 4W8X HIS A -5 UNP Q8U1S5 EXPRESSION TAG SEQADV 4W8X HIS A -4 UNP Q8U1S5 EXPRESSION TAG SEQADV 4W8X HIS A -3 UNP Q8U1S5 EXPRESSION TAG SEQADV 4W8X HIS A -2 UNP Q8U1S5 EXPRESSION TAG SEQADV 4W8X HIS A -1 UNP Q8U1S5 EXPRESSION TAG SEQADV 4W8X HIS A 0 UNP Q8U1S5 EXPRESSION TAG SEQRES 1 A 344 HIS HIS HIS HIS HIS HIS MET PHE ILE GLU GLU PHE GLU SEQRES 2 A 344 ILE GLU SER ILE THR SER THR HIS LEU LEU GLU VAL LEU SEQRES 3 A 344 THR ARG GLU TYR PRO GLU VAL ARG SER PRO SER ILE LYS SEQRES 4 A 344 GLY ALA MET ARG TRP TRP PHE ARG ALA LEU ALA GLY SER SEQRES 5 A 344 TYR PHE GLY ASP ASP ALA GLN LYS LEU LYS GLU ILE GLU SEQRES 6 A 344 ASN GLN VAL PHE GLY SER THR LYS GLU ARG SER ARG VAL SEQRES 7 A 344 LYS ILE SER VAL THR PRO LEU SER SER PRO LYS ARG LEU SEQRES 8 A 344 ASN LEU LYS GLU PHE LYS ASP LYS ASN VAL GLY TYR ILE SEQRES 9 A 344 TRP PHE SER ILE ASN LEU LEU GLY LYS ARG GLY THR ILE SEQRES 10 A 344 THR HIS TYR TYR PRO PRO GLY SER ARG PHE ARG VAL VAL SEQRES 11 A 344 LEU GLU SER PRO SER GLU ARG VAL ILE LYS LEU ALA THR SEQRES 12 A 344 LEU SER LEU TRP ALA LEU VAL SER LEU GLY SER VAL GLY SEQRES 13 A 344 PHE ARG SER ARG ARG GLY THR GLY SER MET LYS ILE VAL SEQRES 14 A 344 ARG ALA SER SER GLU VAL LEU GLU ASP LEU GLY LEU THR SEQRES 15 A 344 THR GLU PHE ASN SER ILE ASP GLU PHE LYS ASP SER LEU SEQRES 16 A 344 LYS ARG VAL LEU ASP VAL THR GLY GLU ILE LEU GLY VAL SEQRES 17 A 344 LYS ASN SER GLU THR ASN LYS SER LEU PRO SER TYR ALA SEQRES 18 A 344 THR LEU LYS PHE SER ASP VAL GLU VAL PHE GLY PRO GLY SEQRES 19 A 344 LYS ASN THR TRP GLU VAL LEU ALA GLN PHE ASN ASN SER SEQRES 20 A 344 TYR LYS GLU TYR LEU ARG ARG ARG ILE LYS LYS TYR GLN SEQRES 21 A 344 ARG ILE ILE PHE GLY LEU PRO ARG PHE LYS LEU ARG GLY SEQRES 22 A 344 VAL ARG LYS ASP LEU ARG ARG ALA SER PRO LEU TRP PHE SEQRES 23 A 344 GLY VAL VAL GLU ILE GLY GLY LYS PRO TYR GLY ARG ILE SEQRES 24 A 344 ILE LYS PHE PHE GLN SER THR PHE HIS PRO GLU VAL ARG SEQRES 25 A 344 SER LYS HIS ILE VAL ASP TRP ASN VAL LEU SER ASN PHE SEQRES 26 A 344 ASP TRP PHE ILE SER SER ARG LEU PRO VAL THR LYS VAL SEQRES 27 A 344 TRP GLY GLY TRP SER GLY HET PO4 A 401 5 HET 3GP A 402 24 HETNAM PO4 PHOSPHATE ION HETNAM 3GP GUANOSINE-3'-MONOPHOSPHATE FORMUL 2 PO4 O4 P 3- FORMUL 3 3GP C10 H14 N5 O8 P FORMUL 4 HOH *15(H2 O) HELIX 1 AA1 LEU A 17 ARG A 22 5 6 HELIX 2 AA2 SER A 31 GLY A 45 1 15 HELIX 3 AA3 SER A 46 PHE A 48 5 3 HELIX 4 AA4 ASP A 51 GLY A 64 1 14 HELIX 5 AA5 LYS A 88 ASN A 94 1 7 HELIX 6 AA6 TRP A 99 ARG A 108 1 10 HELIX 7 AA7 SER A 129 GLY A 147 1 19 HELIX 8 AA8 ARG A 152 GLY A 156 5 5 HELIX 9 AA9 SER A 167 GLY A 174 1 8 HELIX 10 AB1 SER A 181 GLY A 201 1 21 HELIX 11 AB2 ASN A 230 GLY A 259 1 30 HELIX 12 AB3 LEU A 316 PHE A 319 5 4 HELIX 13 AB4 ASP A 320 SER A 325 1 6 SHEET 1 AA1 4 LYS A 73 PRO A 78 0 SHEET 2 AA1 4 ARG A 120 SER A 127 -1 O ARG A 122 N THR A 77 SHEET 3 AA1 4 PHE A 2 SER A 10 -1 N GLU A 4 O LEU A 125 SHEET 4 AA1 4 MET A 160 SER A 166 -1 O LYS A 161 N GLU A 9 SHEET 1 AA2 2 LYS A 83 ARG A 84 0 SHEET 2 AA2 2 HIS A 113 TYR A 114 -1 O TYR A 114 N LYS A 83 SHEET 1 AA3 4 LEU A 278 ILE A 285 0 SHEET 2 AA3 4 LYS A 288 PHE A 296 -1 O TYR A 290 N VAL A 283 SHEET 3 AA3 4 SER A 220 PHE A 225 -1 N GLU A 223 O ILE A 293 SHEET 4 AA3 4 THR A 330 TRP A 333 -1 O THR A 330 N VAL A 224 CISPEP 1 GLY A 226 PRO A 227 0 9.12 SITE 1 AC1 5 ARG A 152 SER A 153 ARG A 154 ARG A 155 SITE 2 AC1 5 HOH A 502 SITE 1 AC2 9 PRO A 30 ALA A 35 TRP A 38 TRP A 39 SITE 2 AC2 9 SER A 148 SER A 153 ARG A 154 TRP A 279 SITE 3 AC2 9 HOH A 501 CRYST1 101.057 101.057 107.947 90.00 90.00 120.00 P 31 2 1 6 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 0.009895 0.005713 0.000000 0.00000 SCALE2 0.000000 0.011426 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009264 0.00000