HEADER TRANSFERASE 27-SEP-19 6L18 TITLE XFEL STRUCTURE OF T4DCH D179N MUTANT COMPLEX WITH NATIVELY EXPRESSED TITLE 2 DTMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEOXYCYTIDYLATE 5-HYDROXYMETHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DEOXYCYTIDYLATE HYDROXYMETHYLASE,DCMP HYDROXYMETHYLASE,DCMP COMPND 5 HMASE; COMPND 6 EC: 2.1.2.8; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 3 ORGANISM_TAXID: 10665; SOURCE 4 GENE: 42; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS XFEL, ROOM TEMPERATURE, DTMP, COMPLEX, NATIVELY INHIBITED, KEYWDS 2 HYDROXYMETHYLASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.H.PARK,H.K.SONG REVDAT 2 22-NOV-23 6L18 1 REMARK REVDAT 1 04-DEC-19 6L18 0 JRNL AUTH S.H.PARK,J.PARK,S.J.LEE,W.S.YANG,S.PARK,K.KIM,Z.Y.PARK, JRNL AUTH 2 H.K.SONG JRNL TITL A HOST DTMP-BOUND STRUCTURE OF T4 PHAGE DCMP JRNL TITL 2 HYDROXYMETHYLASE MUTANT USING AN X-RAY FREE ELECTRON LASER. JRNL REF SCI REP V. 9 16316 2019 JRNL REFN ESSN 2045-2322 JRNL PMID 31705139 JRNL DOI 10.1038/S41598-019-52825-Y REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13-2998 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 26554 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1360 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 1.9679 - 1.9000 1.00 0 0 0.2108 0.2290 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.28 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: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 8.1860 9.8896 24.1111 REMARK 3 T TENSOR REMARK 3 T11: 0.4424 T22: 0.4524 REMARK 3 T33: 0.4593 T12: -0.0021 REMARK 3 T13: -0.0019 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 0.9958 L22: 0.9264 REMARK 3 L33: 1.4578 L12: 0.4005 REMARK 3 L13: 0.1428 L23: 0.0247 REMARK 3 S TENSOR REMARK 3 S11: -0.0478 S12: 0.0688 S13: 0.1443 REMARK 3 S21: -0.1335 S22: 0.0312 S23: 0.0394 REMARK 3 S31: -0.1138 S32: 0.0272 S33: 0.0228 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 6L18 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1300013979. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : FREE ELECTRON LASER REMARK 200 BEAMLINE : NCI REMARK 200 X-RAY GENERATOR MODEL : PAL-XFEL BEAMLINE NCI REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2782 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : CRYSTFEL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27244 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.880 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 595.9 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.8700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.88 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 176.2 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.510 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.1 REMARK 200 STARTING MODEL: 1B5E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 UL OF 1.0 M TRIS-HCL PH 8.5 2 UL OF REMARK 280 1.0 M NAI 17 UL OF C6H5NA3 2H2O 10 UL OF 40MG/ML D179N MUTANT REMARK 280 PROTEIN, SMALL TUBES, TEMPERATURE 293K 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 27.93000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.48500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 78.81000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.93000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.48500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 78.81000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.93000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 37.48500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 78.81000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.93000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 37.48500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 78.81000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 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 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 404 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 LEU A 247 REMARK 465 GLU A 248 REMARK 465 HIS A 249 REMARK 465 HIS A 250 REMARK 465 HIS A 251 REMARK 465 HIS A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 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 ILE A 48 -65.45 -100.56 REMARK 500 TYR A 106 36.11 72.82 REMARK 500 ASP A 145 78.15 -150.94 REMARK 500 VAL A 173 -61.36 -93.49 REMARK 500 TYR A 245 42.49 -76.43 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 NA A 303 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 72 O REMARK 620 2 ILE A 74 O 87.8 REMARK 620 3 GLY A 76 O 157.2 84.5 REMARK 620 4 THR A 78 OG1 91.3 105.3 111.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TMP A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 303 DBREF 6L18 A 1 246 UNP P08773 DCHM_BPT4 1 246 SEQADV 6L18 ASN A 179 UNP P08773 ASP 179 ENGINEERED MUTATION SEQADV 6L18 LEU A 247 UNP P08773 EXPRESSION TAG SEQADV 6L18 GLU A 248 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 249 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 250 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 251 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 252 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 253 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 254 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 255 UNP P08773 EXPRESSION TAG SEQADV 6L18 HIS A 256 UNP P08773 EXPRESSION TAG SEQRES 1 A 256 MET ILE SER ASP SER MET THR VAL GLU GLU ILE ARG LEU SEQRES 2 A 256 HIS LEU GLY LEU ALA LEU LYS GLU LYS ASP PHE VAL VAL SEQRES 3 A 256 ASP LYS THR GLY VAL LYS THR ILE GLU ILE ILE GLY ALA SEQRES 4 A 256 SER PHE VAL ALA ASP GLU PRO PHE ILE PHE GLY ALA LEU SEQRES 5 A 256 ASN ASP GLU TYR ILE GLN ARG GLU LEU GLU TRP TYR LYS SEQRES 6 A 256 SER LYS SER LEU PHE VAL LYS ASP ILE PRO GLY GLU THR SEQRES 7 A 256 PRO LYS ILE TRP GLN GLN VAL ALA SER SER LYS GLY GLU SEQRES 8 A 256 ILE ASN SER ASN TYR GLY TRP ALA ILE TRP SER GLU ASP SEQRES 9 A 256 ASN TYR ALA GLN TYR ASP MET CYS LEU ALA GLU LEU GLY SEQRES 10 A 256 GLN ASN PRO ASP SER ARG ARG GLY ILE MET ILE TYR THR SEQRES 11 A 256 ARG PRO SER MET GLN PHE ASP TYR ASN LYS ASP GLY MET SEQRES 12 A 256 SER ASP PHE MET CYS THR ASN THR VAL GLN TYR LEU ILE SEQRES 13 A 256 ARG ASP LYS LYS ILE ASN ALA VAL VAL ASN MET ARG SER SEQRES 14 A 256 ASN ASP VAL VAL PHE GLY PHE ARG ASN ASN TYR ALA TRP SEQRES 15 A 256 GLN LYS TYR VAL LEU ASP LYS LEU VAL SER ASP LEU ASN SEQRES 16 A 256 ALA GLY ASP SER THR ARG GLN TYR LYS ALA GLY SER ILE SEQRES 17 A 256 ILE TRP ASN VAL GLY SER LEU HIS VAL TYR SER ARG HIS SEQRES 18 A 256 PHE TYR LEU VAL ASP HIS TRP TRP LYS THR GLY GLU THR SEQRES 19 A 256 HIS ILE SER LYS LYS ASP TYR VAL GLY LYS TYR ALA LEU SEQRES 20 A 256 GLU HIS HIS HIS HIS HIS HIS HIS HIS HET TMP A 301 21 HET IOD A 302 1 HET NA A 303 1 HETNAM TMP THYMIDINE-5'-PHOSPHATE HETNAM IOD IODIDE ION HETNAM NA SODIUM ION FORMUL 2 TMP C10 H15 N2 O8 P FORMUL 3 IOD I 1- FORMUL 4 NA NA 1+ FORMUL 5 HOH *60(H2 O) HELIX 1 AA1 THR A 7 LYS A 22 1 16 HELIX 2 AA2 ASN A 53 LYS A 67 1 15 HELIX 3 AA3 PHE A 70 ILE A 74 5 5 HELIX 4 AA4 PRO A 79 ALA A 86 1 8 HELIX 5 AA5 ASN A 95 SER A 102 1 8 HELIX 6 AA6 GLU A 103 TYR A 106 5 4 HELIX 7 AA7 ALA A 107 ASN A 119 1 13 HELIX 8 AA8 SER A 133 TYR A 138 1 6 HELIX 9 AA9 ASN A 139 MET A 143 5 5 HELIX 10 AB1 VAL A 173 ASP A 198 1 26 HELIX 11 AB2 HIS A 221 GLY A 232 1 12 SHEET 1 AA1 6 VAL A 25 VAL A 26 0 SHEET 2 AA1 6 LYS A 32 VAL A 42 -1 O THR A 33 N VAL A 25 SHEET 3 AA1 6 LYS A 204 TYR A 218 -1 O TRP A 210 N PHE A 41 SHEET 4 AA1 6 LYS A 160 ASP A 171 1 N ALA A 163 O ILE A 209 SHEET 5 AA1 6 THR A 149 ARG A 157 -1 N ASN A 150 O ASN A 166 SHEET 6 AA1 6 ILE A 126 ILE A 128 -1 N MET A 127 O VAL A 152 LINK O LYS A 72 NA NA A 303 1555 1555 2.54 LINK O ILE A 74 NA NA A 303 1555 1555 2.30 LINK O GLY A 76 NA NA A 303 1555 1555 2.35 LINK OG1 THR A 78 NA NA A 303 1555 1555 2.74 SITE 1 AC1 14 LYS A 28 TYR A 96 ARG A 123 ARG A 124 SITE 2 AC1 14 CYS A 148 ARG A 168 SER A 169 ASN A 170 SITE 3 AC1 14 ASP A 171 ASN A 179 HIS A 216 TYR A 218 SITE 4 AC1 14 HOH A 409 HOH A 442 SITE 1 AC2 6 LYS A 72 ILE A 74 GLY A 76 THR A 78 SITE 2 AC2 6 HOH A 446 HOH A 450 CRYST1 55.860 74.970 157.620 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 0.017902 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013339 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006344 0.00000