HEADER GENE REGULATION 16-APR-21 7EN7 TITLE THE CRYSTAL STRUCTURE OF ESCHERICHIA COLI MURR IN COMPLEX WITH N- TITLE 2 ACETYLMURAMIC-ACID-6-PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR MURR; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MURPQ OPERON REPRESSOR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: MURR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS REGULATOR, N-ACETYLMURAMIC-ACID-6-PHOSPHATE, SUGAR-BINDING, GENE KEYWDS 2 REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHANG,W.CHEN,Q.JI REVDAT 4 29-NOV-23 7EN7 1 REMARK REVDAT 3 22-JUN-22 7EN7 1 JRNL REVDAT 2 15-JUN-22 7EN7 1 JRNL REVDAT 1 20-APR-22 7EN7 0 JRNL AUTH Y.ZHANG,W.CHEN,D.WU,Y.LIU,Z.WU,J.LI,S.Y.ZHANG,Q.JI JRNL TITL MOLECULAR BASIS FOR CELL-WALL RECYCLING REGULATION BY JRNL TITL 2 TRANSCRIPTIONAL REPRESSOR MURR IN ESCHERICHIA COLI. JRNL REF NUCLEIC ACIDS RES. V. 50 5948 2022 JRNL REFN ESSN 1362-4962 JRNL PMID 35640608 JRNL DOI 10.1093/NAR/GKAC442 REMARK 2 REMARK 2 RESOLUTION. 1.22 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 1.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.21 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 52091 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2592 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 9.0000 - 3.2538 1.00 2769 139 0.0000 0.1418 REMARK 3 2 3.2538 - 2.5831 1.00 2662 136 0.1538 0.1969 REMARK 3 3 2.5831 - 2.2567 1.00 2670 119 0.1512 0.1753 REMARK 3 4 2.2567 - 2.0505 1.00 2597 157 0.1479 0.1676 REMARK 3 5 2.0505 - 1.9035 1.00 2603 144 0.1506 0.1662 REMARK 3 6 1.9035 - 1.7913 1.00 2606 133 0.1544 0.1757 REMARK 3 7 1.7913 - 1.7016 1.00 2602 140 0.0000 0.1493 REMARK 3 8 1.7016 - 1.6275 1.00 2596 135 0.1465 0.1761 REMARK 3 9 1.6275 - 1.5649 1.00 2610 117 0.1499 0.1555 REMARK 3 10 1.5649 - 1.5109 1.00 2563 157 0.1438 0.1616 REMARK 3 11 1.5109 - 1.4637 1.00 2596 143 0.1486 0.1760 REMARK 3 12 1.4637 - 1.4218 1.00 2592 138 0.1658 0.1962 REMARK 3 13 1.4218 - 1.3844 1.00 2563 132 0.1665 0.1902 REMARK 3 14 1.3844 - 1.3506 1.00 2564 138 0.1618 0.1688 REMARK 3 15 1.3506 - 1.3199 1.00 2601 115 0.1635 0.2001 REMARK 3 16 1.3199 - 1.2918 1.00 2568 143 0.1606 0.1721 REMARK 3 17 1.2918 - 1.2660 1.00 2572 138 0.1663 0.1803 REMARK 3 18 1.2660 - 1.2421 1.00 2560 146 0.1693 0.1826 REMARK 3 19 1.2421 - 1.2200 1.00 2605 122 0.1700 0.1908 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) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.530 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.64 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 95:191 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.355 -5.215 -14.262 REMARK 3 T TENSOR REMARK 3 T11: 0.0835 T22: 0.0804 REMARK 3 T33: 0.0765 T12: -0.0051 REMARK 3 T13: -0.0090 T23: -0.0004 REMARK 3 L TENSOR REMARK 3 L11: 0.7232 L22: 0.6366 REMARK 3 L33: 0.6041 L12: 0.2114 REMARK 3 L13: -0.0506 L23: -0.0719 REMARK 3 S TENSOR REMARK 3 S11: -0.0364 S12: 0.0552 S13: -0.0172 REMARK 3 S21: -0.0463 S22: 0.0436 S23: 0.0235 REMARK 3 S31: 0.0172 S32: -0.0737 S33: -0.0084 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 7EN7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-APR-21. REMARK 100 THE DEPOSITION ID IS D_1300021532. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : AGILENT ATLAS CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58134 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.220 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.22 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.26 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.82800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4IVN REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN I/F_PLUS/MINUS REMARK 200 COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.02 M CITRIC ACID, 0.08 M BIS-TRIS REMARK 280 PROPANE PH 8.8, 16% W/V POLYETHYLENE GLYCOL 3,350, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 29.20550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 36.37950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 40.88250 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.20550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 36.37950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.88250 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.20550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 36.37950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 40.88250 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.20550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 36.37950 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 40.88250 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 16860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 441 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 455 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 556 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 607 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 653 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 661 LIES ON A SPECIAL POSITION. 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 SER A 91 REMARK 465 ILE A 92 REMARK 465 THR A 93 REMARK 465 SER A 94 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 661 DISTANCE = 6.00 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue J79 A 301 DBREF 7EN7 A 91 285 UNP P77245 MURR_ECOLI 91 285 SEQRES 1 A 195 SER ILE THR SER ASP ASP SER LEU GLU VAL ILE ALA ARG SEQRES 2 A 195 LYS LEU ASN ARG GLU LYS GLU LEU ALA LEU GLU GLN THR SEQRES 3 A 195 CYS ALA LEU LEU ASP TYR ALA ARG LEU GLN LYS ILE ILE SEQRES 4 A 195 GLU VAL ILE SER LYS ALA PRO PHE ILE GLN ILE THR GLY SEQRES 5 A 195 LEU GLY GLY SER ALA LEU VAL GLY ARG ASP LEU SER PHE SEQRES 6 A 195 LYS LEU MET LYS ILE GLY TYR ARG VAL ALA CYS GLU ALA SEQRES 7 A 195 ASP THR HIS VAL GLN ALA THR VAL SER GLN ALA LEU LYS SEQRES 8 A 195 LYS GLY ASP VAL GLN ILE ALA ILE SER TYR SER GLY SER SEQRES 9 A 195 LYS LYS GLU ILE VAL LEU CYS ALA GLU ALA ALA ARG LYS SEQRES 10 A 195 GLN GLY ALA THR VAL ILE ALA ILE THR SER LEU THR ASP SEQRES 11 A 195 SER PRO LEU ARG ARG LEU ALA HIS PHE THR LEU ASP THR SEQRES 12 A 195 VAL SER GLY GLU THR GLU TRP ARG SER SER SER MET SER SEQRES 13 A 195 THR ARG THR ALA GLN ASN SER VAL THR ASP LEU LEU PHE SEQRES 14 A 195 VAL GLY LEU VAL GLN LEU ASN ASP VAL GLU SER LEU LYS SEQRES 15 A 195 MET ILE GLN ARG SER SER GLU LEU THR GLN ARG LEU LYS HET J79 A 301 24 HETNAM J79 (2R)-2-[(2R,3R,4R,5S,6R)-3-ACETAMIDO-2,5-BIS(OXIDANYL)- HETNAM 2 J79 6-(PHOSPHONOOXYMETHYL)OXAN-4-YL]OXYPROPANOIC ACID FORMUL 2 J79 C11 H20 N O11 P FORMUL 3 HOH *261(H2 O) HELIX 1 AA1 SER A 97 LEU A 119 1 23 HELIX 2 AA2 ASP A 121 LYS A 134 1 14 HELIX 3 AA3 LEU A 143 ILE A 160 1 18 HELIX 4 AA4 ASP A 169 ALA A 179 1 11 HELIX 5 AA5 LYS A 195 GLN A 208 1 14 HELIX 6 AA6 SER A 221 ALA A 227 1 7 HELIX 7 AA7 SER A 242 ASN A 266 1 25 HELIX 8 AA8 ASN A 266 ARG A 283 1 18 SHEET 1 AA1 5 VAL A 164 ALA A 165 0 SHEET 2 AA1 5 ILE A 138 THR A 141 1 N ILE A 140 O ALA A 165 SHEET 3 AA1 5 VAL A 185 ILE A 189 1 O ILE A 187 N GLN A 139 SHEET 4 AA1 5 THR A 211 THR A 216 1 O ILE A 213 N GLN A 186 SHEET 5 AA1 5 PHE A 229 ASP A 232 1 O LEU A 231 N ALA A 214 SITE 1 AC1 20 LEU A 143 GLY A 145 SER A 146 LYS A 159 SITE 2 AC1 20 HIS A 171 SER A 190 TYR A 191 SER A 192 SITE 3 AC1 20 LYS A 195 SER A 277 THR A 281 HOH A 414 SITE 4 AC1 20 HOH A 439 HOH A 446 HOH A 448 HOH A 463 SITE 5 AC1 20 HOH A 465 HOH A 481 HOH A 505 HOH A 545 CRYST1 58.411 72.759 81.765 90.00 90.00 90.00 I 2 2 2 8 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 0.017120 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013744 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012230 0.00000