HEADER REPLICATION 09-AUG-21 7RR4 TITLE STRUCTURE OF DEEP-SEA PHAGE NRS-1 PRIMASE-POLYMERASE N300 IN COMPLEX TITLE 2 WITH MAGNESIUM AND PYROPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PRIMASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NITRATIRUPTOR PHAGE NRS-1; SOURCE 3 ORGANISM_TAXID: 1230469; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PRIMPOL, DENOVO, POLYMERASE, NRSPOL, REPLICATION EXPDTA X-RAY DIFFRACTION AUTHOR L.WANG,C.YU,P.SLIZ REVDAT 2 18-OCT-23 7RR4 1 REMARK REVDAT 1 12-JAN-22 7RR4 0 JRNL AUTH F.HUANG,X.LU,C.YU,P.SLIZ,L.WANG,B.ZHU JRNL TITL MOLECULAR DISSECTION OF THE PRIMASE AND POLYMERASE JRNL TITL 2 ACTIVITIES OF DEEP-SEA PHAGE NRS-1 PRIMASE-POLYMERASE JRNL REF FRONTIERS IN MICROBIOLOGY V. 12 66612 2021 JRNL DOI 10.3389/FMICB.2021.766612 REMARK 2 REMARK 2 RESOLUTION. 1.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19_4092 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 26951 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1354 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 51.3400 - 4.0100 0.96 2552 148 0.1768 0.1755 REMARK 3 2 4.0100 - 3.1800 0.98 2574 133 0.1918 0.2174 REMARK 3 3 3.1800 - 2.7800 0.98 2587 132 0.2381 0.2498 REMARK 3 4 2.7800 - 2.5200 0.99 2558 147 0.2375 0.3106 REMARK 3 5 2.5200 - 2.3400 0.98 2549 124 0.2384 0.2527 REMARK 3 6 2.3400 - 2.2100 0.99 2556 125 0.2509 0.2887 REMARK 3 7 2.2100 - 2.0900 0.99 2598 143 0.2629 0.3154 REMARK 3 8 2.0900 - 2.0000 0.98 2508 139 0.2895 0.3154 REMARK 3 9 2.0000 - 1.9300 0.98 2556 142 0.3353 0.3477 REMARK 3 10 1.9300 - 1.8600 0.98 2559 121 0.3948 0.4116 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) : 0.267 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.664 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.09 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 : 0.004 2175 REMARK 3 ANGLE : 0.781 2954 REMARK 3 CHIRALITY : 0.047 318 REMARK 3 PLANARITY : 0.007 381 REMARK 3 DIHEDRAL : 8.224 297 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 7RR4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000258834. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26979 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 51.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.09634 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.17500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 7RR3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 800 MM SODIUM PHOSPHATE MONOBASIC, REMARK 280 1200 MM POTASSIUM PHOSPHATE DIBASIC, AND 100 MM SODIUM ACETATE REMARK 280 (PH 4.5), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 59.67000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.45150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 59.67000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.45150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 GLU A 177 REMARK 465 THR A 178 REMARK 465 LYS A 179 REMARK 465 ASN A 180 REMARK 465 ALA A 181 REMARK 465 PRO A 182 REMARK 465 VAL A 183 REMARK 465 GLN A 184 REMARK 465 ILE A 185 REMARK 465 GLU A 186 REMARK 465 SER A 187 REMARK 465 ALA A 188 REMARK 465 THR A 189 REMARK 465 THR A 190 REMARK 465 LEU A 191 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 ARG A 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 21 CG CD CE NZ REMARK 470 LYS A 22 CG CD CE NZ REMARK 470 ASP A 25 CG OD1 OD2 REMARK 470 LYS A 36 CG CD CE NZ REMARK 470 GLU A 85 CG CD OE1 OE2 REMARK 470 ARG A 88 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 99 CG CD CE NZ REMARK 470 LYS A 102 CG CD CE NZ REMARK 470 LYS A 121 CG CD CE NZ REMARK 470 ASP A 124 CG OD1 OD2 REMARK 470 HIS A 128 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 194 CG CD OE1 OE2 REMARK 470 GLU A 236 CG CD OE1 OE2 REMARK 470 ASP A 278 CG OD1 OD2 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 LEU A 122 O HOH A 401 1.84 REMARK 500 OH TYR A 125 O HOH A 402 1.90 REMARK 500 O HOH A 488 O HOH A 489 1.91 REMARK 500 O HOH A 419 O HOH A 490 2.14 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 ALA A 15 58.68 -94.40 REMARK 500 ALA A 24 -122.02 60.65 REMARK 500 ALA A 257 -124.26 49.88 REMARK 500 SER A 259 -126.10 -152.65 REMARK 500 PRO A 279 43.00 -58.33 REMARK 500 LEU A 281 77.71 56.33 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 PRO A 279 ALA A 280 147.73 REMARK 500 ASN A 283 GLU A 284 -127.44 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 MG A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 69 O REMARK 620 2 ASP A 72 O 81.5 REMARK 620 3 ASP A 72 OD1 74.8 64.3 REMARK 620 4 PHE A 74 O 151.8 110.8 87.5 REMARK 620 5 GLU A 142 O 78.3 156.4 120.8 92.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 78 OD2 REMARK 620 2 ASP A 80 OD1 79.2 REMARK 620 3 PPV A 303 O21 89.3 73.0 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7RR3 RELATED DB: PDB DBREF 7RR4 A 1 288 UNP M5AAG8 M5AAG8_9CAUD 1 288 SEQADV 7RR4 ALA A 23 UNP M5AAG8 GLU 23 CONFLICT SEQADV 7RR4 ALA A 24 UNP M5AAG8 ARG 24 CONFLICT SEQADV 7RR4 ALA A 211 UNP M5AAG8 LYS 211 CONFLICT SEQRES 1 A 288 MET ILE MET GLU ILE PRO ALA ILE LYS ALA LEU SER ARG SEQRES 2 A 288 TYR ALA GLN TRP VAL ILE TRP LYS LYS ALA ALA ASP THR SEQRES 3 A 288 LYS ILE PRO TYR ASN PRO ASN ASN GLY LYS LYS ALA SER SEQRES 4 A 288 SER THR ASP PRO LEU ALA TRP GLY ASP ILE ASP GLU ALA SEQRES 5 A 288 GLN ALA GLY LEU VAL ARG TYR GLY ALA ASN GLY LEU GLY SEQRES 6 A 288 PHE VAL LEU THR LYS SER ASP PRO PHE VAL PHE ILE ASP SEQRES 7 A 288 LEU ASP HIS VAL LEU ASP GLU ASN LYS ARG VAL LYS CYS SEQRES 8 A 288 GLU TRP ALA ARG GLN LEU LEU LYS GLU ILE LYS SER TYR SEQRES 9 A 288 THR GLU ILE SER PRO SER GLY ASP GLY LEU HIS VAL VAL SEQRES 10 A 288 VAL SER GLY LYS LEU PRO ASP TYR ILE LYS HIS LYS THR SEQRES 11 A 288 LYS PHE ASP ASP GLY SER ALA LEU GLU VAL TYR GLU SER SEQRES 12 A 288 GLY ARG TYR MET THR ILE THR GLY GLU VAL PHE ASP GLY SEQRES 13 A 288 ARG ASP ASP ILE LYS GLU LEU ASP LEU SER ILE LEU GLY SEQRES 14 A 288 GLU PHE ALA GLU HIS LYS ILE GLU THR LYS ASN ALA PRO SEQRES 15 A 288 VAL GLN ILE GLU SER ALA THR THR LEU ASP ASP GLU ALA SEQRES 16 A 288 ILE ILE ASP LEU MET LYS ARG LYS GLY GLN TRP PRO ASP SEQRES 17 A 288 ALA PRO ALA ASP GLY ASP ASP TRP SER SER LEU ASP MET SEQRES 18 A 288 SER PHE ALA ASN ARG LEU ALA PHE TRP CYS GLY LYS ASP SEQRES 19 A 288 ILE GLU ARG MET ASP ARG ILE PHE ARG GLN SER PRO LEU SEQRES 20 A 288 MET ARG GLN LYS TRP ASP ARG PRO THR ALA GLY SER THR SEQRES 21 A 288 TYR GLY ARG ILE THR LEU LYS LYS ALA CYS ASP PHE VAL SEQRES 22 A 288 ASP SER VAL TYR ASP PRO ALA LEU ARG ASN GLU SER ASP SEQRES 23 A 288 CYS PRO HET MG A 301 1 HET MG A 302 1 HET PPV A 303 9 HETNAM MG MAGNESIUM ION HETNAM PPV PYROPHOSPHATE FORMUL 2 MG 2(MG 2+) FORMUL 4 PPV H4 O7 P2 FORMUL 5 HOH *100(H2 O) HELIX 1 AA1 MET A 1 GLU A 4 5 4 HELIX 2 AA2 ILE A 5 SER A 12 1 8 HELIX 3 AA3 ASP A 42 TRP A 46 5 5 HELIX 4 AA4 ASP A 48 GLY A 60 1 13 HELIX 5 AA5 CYS A 91 ILE A 101 1 11 HELIX 6 AA6 LEU A 165 PHE A 171 5 7 HELIX 7 AA7 ASP A 193 LYS A 203 1 11 HELIX 8 AA8 ASP A 215 CYS A 231 1 17 HELIX 9 AA9 ASP A 234 ARG A 243 1 10 HELIX 10 AB1 ARG A 249 ASP A 253 5 5 HELIX 11 AB2 TYR A 261 VAL A 273 1 13 SHEET 1 AA1 4 THR A 26 TYR A 30 0 SHEET 2 AA1 4 TRP A 17 ALA A 23 -1 N ILE A 19 O TYR A 30 SHEET 3 AA1 4 GLY A 63 LEU A 68 -1 O GLY A 65 N VAL A 18 SHEET 4 AA1 4 ARG A 145 ILE A 149 -1 O ARG A 145 N LEU A 68 SHEET 1 AA2 5 TYR A 104 ILE A 107 0 SHEET 2 AA2 5 LEU A 114 SER A 119 -1 O HIS A 115 N GLU A 106 SHEET 3 AA2 5 PHE A 74 ASP A 80 -1 N LEU A 79 O LEU A 114 SHEET 4 AA2 5 ALA A 137 TYR A 141 -1 O TYR A 141 N PHE A 76 SHEET 5 AA2 5 LYS A 129 LYS A 131 -1 N THR A 130 O LEU A 138 SHEET 1 AA3 2 PRO A 255 THR A 256 0 SHEET 2 AA3 2 SER A 259 THR A 260 -1 O SER A 259 N THR A 256 LINK O THR A 69 MG MG A 302 1555 1555 2.63 LINK O ASP A 72 MG MG A 302 1555 1555 2.86 LINK OD1 ASP A 72 MG MG A 302 1555 1555 2.65 LINK O PHE A 74 MG MG A 302 1555 1555 2.69 LINK OD2 ASP A 78 MG MG A 301 1555 1555 2.69 LINK OD1 ASP A 80 MG MG A 301 1555 1555 2.82 LINK O GLU A 142 MG MG A 302 1555 1555 2.62 LINK MG MG A 301 O21 PPV A 303 1555 1555 2.59 CRYST1 119.340 56.903 48.564 90.00 93.60 90.00 C 1 2 1 4 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 0.008379 0.000000 0.000527 0.00000 SCALE2 0.000000 0.017574 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020632 0.00000