HEADER TRANSFERASE 29-MAY-19 6K5M TITLE THE CRYSTAL STRUCTURE OF A SEROTONIN N-ACETYLTRANSFERASE FROM ORYZA TITLE 2 SATIVA (RICE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEROTONIN N-ACETYLTRANSFERASE 1, CHLOROPLASTIC; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: OSSNAT1,NUCLEAR SHUTTLE PROTEIN-INTERACTING PROTEIN HOMOLOG, COMPND 5 PROBABLE ACETYLTRANSFERASE NSI; COMPND 6 EC: 2.3.1.87,2.3.1.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYZA SATIVA SUBSP. JAPONICA; SOURCE 3 ORGANISM_COMMON: RICE; SOURCE 4 ORGANISM_TAXID: 39947; SOURCE 5 GENE: SNAT1, GNAT5, NSI, SNAT, OS05G0481000, LOC_OS05G40260, SOURCE 6 OSJ_018182, OSJ_18949, OSJNBA0095J22.4; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS SEROTONIN N-ACETYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.Z.ZHOU,L.J.LIAO,X.K.LIU,Y.GUO,Y.C.ZHAO,Z.X.ZENG REVDAT 3 22-SEP-21 6K5M 1 JRNL REVDAT 2 15-JUL-20 6K5M 1 JRNL REVDAT 1 03-JUN-20 6K5M 0 JRNL AUTH L.LIAO,Y.ZHOU,Y.XU,Y.ZHANG,X.LIU,B.LIU,X.CHEN,Y.GUO,Z.ZENG, JRNL AUTH 2 Y.ZHAO JRNL TITL STRUCTURAL AND MOLECULAR DYNAMICS ANALYSIS OF PLANT JRNL TITL 2 SEROTONIN N-ACETYLTRANSFERASE REVEAL AN ACID/BASE-ASSISTED JRNL TITL 3 CATALYSIS IN MELATONIN BIOSYNTHESIS. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 60 12020 2021 JRNL REFN ESSN 1521-3773 JRNL PMID 33682300 JRNL DOI 10.1002/ANIE.202100992 REMARK 2 REMARK 2 RESOLUTION. 1.79 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) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 18186 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1819 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 41.0688 - 4.2141 1.00 1384 155 0.2063 0.2004 REMARK 3 2 4.2141 - 3.3453 1.00 1298 143 0.2104 0.2007 REMARK 3 3 3.3453 - 2.9226 1.00 1280 143 0.2272 0.2681 REMARK 3 4 2.9226 - 2.6554 1.00 1262 140 0.2344 0.2433 REMARK 3 5 2.6554 - 2.4651 1.00 1261 140 0.2461 0.2483 REMARK 3 6 2.4651 - 2.3198 1.00 1245 139 0.2392 0.2663 REMARK 3 7 2.3198 - 2.2036 1.00 1250 138 0.2361 0.2636 REMARK 3 8 2.2036 - 2.1077 1.00 1244 138 0.2419 0.2736 REMARK 3 9 2.1077 - 2.0266 1.00 1220 137 0.2385 0.2692 REMARK 3 10 2.0266 - 1.9566 1.00 1258 139 0.2439 0.2562 REMARK 3 11 1.9566 - 1.8955 1.00 1226 136 0.2671 0.3203 REMARK 3 12 1.8955 - 1.8413 1.00 1234 137 0.2829 0.3107 REMARK 3 13 1.8413 - 1.7928 0.98 1205 134 0.2800 0.3405 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.14 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.88 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 : 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 6K5M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1300012324. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-DEC-17 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 : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : SE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18235 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 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 : 24.90 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : 0.09800 REMARK 200 FOR THE DATA SET : 67.4350 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 26.30 REMARK 200 R MERGE FOR SHELL (I) : 0.85700 REMARK 200 R SYM FOR SHELL (I) : 0.85700 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M MGCL2, 18% PEG8000, TRIS-HCL, REMARK 280 PH8.0, VAPOR DIFFUSION, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 41.34600 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.44650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.44650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 62.01900 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.44650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.44650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.67300 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.44650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.44650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 62.01900 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.44650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.44650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 20.67300 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 41.34600 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 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 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 318 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 370 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 THR A 102 REMARK 465 LEU A 103 REMARK 465 ALA A 104 REMARK 465 ASP A 105 REMARK 465 GLY A 106 REMARK 465 SER A 107 REMARK 465 THR A 108 REMARK 465 MSE A 159 REMARK 465 PRO A 160 REMARK 465 SER A 161 REMARK 465 LYS A 162 REMARK 465 ALA A 163 REMARK 465 GLU A 164 REMARK 465 GLY A 165 REMARK 465 GLU A 166 REMARK 465 GLU A 167 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 HOH A 374 O HOH A 381 1.96 REMARK 500 NH2 ARG A 101 OE1 GLN A 199 2.17 REMARK 500 NH2 ARG A 136 O HOH A 301 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 MSE A 174 CG - SE - CE ANGL. DEV. = 21.1 DEGREES 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 182 -57.19 -135.06 REMARK 500 REMARK 500 REMARK: NULL DBREF 6K5M A 92 254 UNP Q5KQI6 SNAT1_ORYSJ 92 254 SEQADV 6K5M LEU A 255 UNP Q5KQI6 EXPRESSION TAG SEQADV 6K5M GLU A 256 UNP Q5KQI6 EXPRESSION TAG SEQADV 6K5M HIS A 257 UNP Q5KQI6 EXPRESSION TAG SEQADV 6K5M HIS A 258 UNP Q5KQI6 EXPRESSION TAG SEQADV 6K5M HIS A 259 UNP Q5KQI6 EXPRESSION TAG SEQADV 6K5M HIS A 260 UNP Q5KQI6 EXPRESSION TAG SEQADV 6K5M HIS A 261 UNP Q5KQI6 EXPRESSION TAG SEQADV 6K5M HIS A 262 UNP Q5KQI6 EXPRESSION TAG SEQRES 1 A 171 LEU PRO GLU GLU LEU VAL LEU LEU GLU ARG THR LEU ALA SEQRES 2 A 171 ASP GLY SER THR GLU GLN ILE ILE PHE SER SER ALA GLY SEQRES 3 A 171 ASP VAL ASN VAL TYR ASP LEU GLN ALA LEU CYS ASP LYS SEQRES 4 A 171 VAL GLY TRP PRO ARG ARG PRO LEU THR LYS ILE ALA ALA SEQRES 5 A 171 SER LEU ARG ASN SER TYR LEU VAL ALA THR LEU HIS SER SEQRES 6 A 171 VAL THR MSE PRO SER LYS ALA GLU GLY GLU GLU ARG LYS SEQRES 7 A 171 GLN LEU ILE GLY MSE ALA ARG ALA THR SER ASP HIS ALA SEQRES 8 A 171 PHE ASN ALA THR ILE TRP ASP VAL LEU VAL ASP PRO SER SEQRES 9 A 171 TYR GLN GLY GLN GLY LEU GLY LYS ALA LEU MSE GLU LYS SEQRES 10 A 171 VAL ILE ARG THR LEU LEU GLN ARG ASP ILE SER ASN ILE SEQRES 11 A 171 THR LEU PHE ALA ASP ASN LYS VAL VAL ASP PHE TYR LYS SEQRES 12 A 171 ASN LEU GLY PHE GLU ALA ASP PRO GLN GLY ILE LYS GLY SEQRES 13 A 171 MSE PHE TRP TYR PRO ARG PHE LEU GLU HIS HIS HIS HIS SEQRES 14 A 171 HIS HIS MODRES 6K5M MSE A 174 MET MODIFIED RESIDUE MODRES 6K5M MSE A 206 MET MODIFIED RESIDUE MODRES 6K5M MSE A 248 MET MODIFIED RESIDUE HET MSE A 174 8 HET MSE A 206 8 HET MSE A 248 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 HOH *81(H2 O) HELIX 1 AA1 ASN A 120 VAL A 131 1 12 HELIX 2 AA2 PRO A 137 ASN A 147 1 11 HELIX 3 AA3 PRO A 194 GLN A 197 5 4 HELIX 4 AA4 GLY A 200 ARG A 216 1 17 HELIX 5 AA5 ASP A 226 LYS A 228 5 3 HELIX 6 AA6 VAL A 229 GLY A 237 1 9 HELIX 7 AA7 ASP A 241 ILE A 245 5 5 SHEET 1 AA1 6 GLU A 95 LEU A 99 0 SHEET 2 AA1 6 GLN A 110 SER A 114 -1 O ILE A 111 N LEU A 98 SHEET 3 AA1 6 LEU A 150 VAL A 157 -1 O THR A 153 N SER A 114 SHEET 4 AA1 6 GLN A 170 SER A 179 -1 O ALA A 175 N ALA A 152 SHEET 5 AA1 6 ASN A 184 VAL A 192 -1 O LEU A 191 N MSE A 174 SHEET 6 AA1 6 ASN A 220 LEU A 223 1 O THR A 222 N ILE A 187 LINK C GLY A 173 N MSE A 174 1555 1555 1.32 LINK C MSE A 174 N ALA A 175 1555 1555 1.32 LINK C LEU A 205 N MSE A 206 1555 1555 1.33 LINK C MSE A 206 N GLU A 207 1555 1555 1.32 LINK C GLY A 247 N MSE A 248 1555 1555 1.33 LINK C MSE A 248 N PHE A 249 1555 1555 1.33 CRYST1 66.893 66.893 82.692 90.00 90.00 90.00 P 43 21 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 0.014949 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014949 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012093 0.00000