HEADER TRANSFERASE 07-NOV-19 6L90 TITLE CRYSTAL STRUCTURE OF UGT TRANSFERASE ENZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UGT TRANSFERASE; COMPND 5 EC: 2.4.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SIRAITIA GROSVENORII; SOURCE 3 ORGANISM_COMMON: MONK'S FRUIT; SOURCE 4 ORGANISM_TAXID: 190515; SOURCE 5 GENE: UDPG1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.LI,N.SHAN,J.G.YANG,W.D.LIU,Y.X.SUN REVDAT 2 22-NOV-23 6L90 1 REMARK REVDAT 1 01-APR-20 6L90 0 JRNL AUTH J.LI,J.G.YANG,S.MU,N.SHANG,C.LIU,Y.ZHU,Y.CAI,P.LIU,J.LIN, JRNL AUTH 2 W.D.LIU,Y.X.SUN,Y.MA JRNL TITL EFFICIENT O-GLYCOSYLATION OF TRITERPENES ENABLED BY PROTEIN JRNL TITL 2 ENGINEERING OF PLANT GLYCOSYLTRANSFERASE UGT74AC1 JRNL REF ACS CATALYSIS 2020 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.9B05232 REMARK 2 REMARK 2 RESOLUTION. 2.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0257 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 32062 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1776 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.02 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2295 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.2800 REMARK 3 BIN FREE R VALUE SET COUNT : 111 REMARK 3 BIN FREE R VALUE : 0.3370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3577 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 214 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.22000 REMARK 3 B22 (A**2) : -1.59000 REMARK 3 B33 (A**2) : -0.64000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.209 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.194 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.335 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3663 ; 0.004 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3400 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4972 ; 1.141 ; 1.637 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7935 ; 1.170 ; 1.573 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 449 ; 8.533 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 176 ;35.504 ;23.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 650 ;17.843 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;21.424 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 468 ; 0.052 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4026 ; 0.015 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 723 ; 0.006 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6L90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1300014402. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 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) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33929 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.020 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.76200 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: PHASER REMARK 200 STARTING MODEL: 2PQ6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, MGAC, PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.41600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.95400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.43850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 71.95400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.41600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.43850 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 TOTAL BURIED SURFACE AREA: 190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 LYS A 3 REMARK 465 GLY A 4 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 PRO A 14 54.24 -66.94 REMARK 500 PRO A 179 7.77 -64.35 REMARK 500 LEU A 237 -103.67 -125.49 REMARK 500 ASN A 243 -2.41 75.48 REMARK 500 ASP A 244 75.36 -68.07 REMARK 500 ALA A 371 -132.90 60.75 REMARK 500 ARG A 396 2.52 87.48 REMARK 500 GLN A 453 22.43 -74.64 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 SO4 A 501 DBREF 6L90 A 1 454 UNP K7NBW3 K7NBW3_SIRGR 1 454 SEQRES 1 A 454 MET GLU LYS GLY ASP THR HIS ILE LEU VAL PHE PRO PHE SEQRES 2 A 454 PRO SER GLN GLY HIS ILE ASN PRO LEU LEU GLN LEU SER SEQRES 3 A 454 LYS ARG LEU ILE ALA LYS GLY ILE LYS VAL SER LEU VAL SEQRES 4 A 454 THR THR LEU HIS VAL SER ASN HIS LEU GLN LEU GLN GLY SEQRES 5 A 454 ALA TYR SER ASN SER VAL LYS ILE GLU VAL ILE SER ASP SEQRES 6 A 454 GLY SER GLU ASP ARG LEU GLU THR ASP THR MET ARG GLN SEQRES 7 A 454 THR LEU ASP ARG PHE ARG GLN LYS MET THR LYS ASN LEU SEQRES 8 A 454 GLU ASP PHE LEU GLN LYS ALA MET VAL SER SER ASN PRO SEQRES 9 A 454 PRO LYS PHE ILE LEU TYR ASP SER THR MET PRO TRP VAL SEQRES 10 A 454 LEU GLU VAL ALA LYS GLU PHE GLY LEU ASP ARG ALA PRO SEQRES 11 A 454 PHE TYR THR GLN SER CYS ALA LEU ASN SER ILE ASN TYR SEQRES 12 A 454 HIS VAL LEU HIS GLY GLN LEU LYS LEU PRO PRO GLU THR SEQRES 13 A 454 PRO THR ILE SER LEU PRO SER MET PRO LEU LEU ARG PRO SEQRES 14 A 454 SER ASP LEU PRO ALA TYR ASP PHE ASP PRO ALA SER THR SEQRES 15 A 454 ASP THR ILE ILE ASP LEU LEU THR SER GLN TYR SER ASN SEQRES 16 A 454 ILE GLN ASP ALA ASN LEU LEU PHE CYS ASN THR PHE ASP SEQRES 17 A 454 LYS LEU GLU GLY GLU ILE ILE GLN TRP MET GLU THR LEU SEQRES 18 A 454 GLY ARG PRO VAL LYS THR VAL GLY PRO THR VAL PRO SER SEQRES 19 A 454 ALA TYR LEU ASP LYS ARG VAL GLU ASN ASP LYS HIS TYR SEQRES 20 A 454 GLY LEU SER LEU PHE LYS PRO ASN GLU ASP VAL CYS LEU SEQRES 21 A 454 LYS TRP LEU ASP SER LYS PRO SER GLY SER VAL LEU TYR SEQRES 22 A 454 VAL SER TYR GLY SER LEU VAL GLU MET GLY GLU GLU GLN SEQRES 23 A 454 LEU LYS GLU LEU ALA LEU GLY ILE LYS GLU THR GLY LYS SEQRES 24 A 454 PHE PHE LEU TRP VAL VAL ARG ASP THR GLU ALA GLU LYS SEQRES 25 A 454 LEU PRO PRO ASN PHE VAL GLU SER VAL ALA GLU LYS GLY SEQRES 26 A 454 LEU VAL VAL SER TRP CYS SER GLN LEU GLU VAL LEU ALA SEQRES 27 A 454 HIS PRO SER VAL GLY CYS PHE PHE THR HIS CYS GLY TRP SEQRES 28 A 454 ASN SER THR LEU GLU ALA LEU CYS LEU GLY VAL PRO VAL SEQRES 29 A 454 VAL ALA PHE PRO GLN TRP ALA ASP GLN VAL THR ASN ALA SEQRES 30 A 454 LYS PHE LEU GLU ASP VAL TRP LYS VAL GLY LYS ARG VAL SEQRES 31 A 454 LYS ARG ASN GLU GLN ARG LEU ALA SER LYS GLU GLU VAL SEQRES 32 A 454 ARG SER CYS ILE TRP GLU VAL MET GLU GLY GLU ARG ALA SEQRES 33 A 454 SER GLU PHE LYS SER ASN SER MET GLU TRP LYS LYS TRP SEQRES 34 A 454 ALA LYS GLU ALA VAL ASP GLU GLY GLY SER SER ASP LYS SEQRES 35 A 454 ASN ILE GLU GLU PHE VAL ALA MET LEU LYS GLN THR HET SO4 A 501 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *214(H2 O) HELIX 1 AA1 HIS A 18 LYS A 32 1 15 HELIX 2 AA2 THR A 41 LEU A 48 1 8 HELIX 3 AA3 THR A 75 MET A 99 1 25 HELIX 4 AA4 PRO A 115 GLY A 125 1 11 HELIX 5 AA5 SER A 135 HIS A 147 1 13 HELIX 6 AA6 ARG A 168 LEU A 172 5 5 HELIX 7 AA7 SER A 181 SER A 191 1 11 HELIX 8 AA8 ASN A 195 ALA A 199 5 5 HELIX 9 AA9 PHE A 207 THR A 220 1 14 HELIX 10 AB1 PRO A 233 LEU A 237 5 5 HELIX 11 AB2 VAL A 258 SER A 265 1 8 HELIX 12 AB3 GLY A 283 GLU A 296 1 14 HELIX 13 AB4 ARG A 306 GLU A 311 1 6 HELIX 14 AB5 ASN A 316 VAL A 321 1 6 HELIX 15 AB6 SER A 332 HIS A 339 1 8 HELIX 16 AB7 GLY A 350 GLY A 361 1 12 HELIX 17 AB8 ASP A 372 VAL A 383 1 12 HELIX 18 AB9 SER A 399 GLY A 413 1 15 HELIX 19 AC1 ARG A 415 ASP A 435 1 21 HELIX 20 AC2 GLY A 438 GLN A 453 1 16 SHEET 1 AA1 7 LYS A 59 VAL A 62 0 SHEET 2 AA1 7 LYS A 35 THR A 40 1 N LEU A 38 O GLU A 61 SHEET 3 AA1 7 HIS A 7 PHE A 11 1 N VAL A 10 O VAL A 39 SHEET 4 AA1 7 PHE A 107 ASP A 111 1 O PHE A 107 N LEU A 9 SHEET 5 AA1 7 ASP A 127 TYR A 132 1 O PHE A 131 N TYR A 110 SHEET 6 AA1 7 LEU A 202 CYS A 204 1 O PHE A 203 N TYR A 132 SHEET 7 AA1 7 VAL A 225 THR A 227 1 O LYS A 226 N LEU A 202 SHEET 1 AA2 6 GLY A 325 VAL A 328 0 SHEET 2 AA2 6 PHE A 301 VAL A 304 1 N PHE A 301 O LEU A 326 SHEET 3 AA2 6 VAL A 271 SER A 275 1 N VAL A 274 O LEU A 302 SHEET 4 AA2 6 VAL A 342 THR A 347 1 O PHE A 346 N TYR A 273 SHEET 5 AA2 6 VAL A 364 ALA A 366 1 O VAL A 365 N PHE A 345 SHEET 6 AA2 6 GLY A 387 ARG A 389 1 O LYS A 388 N ALA A 366 SSBOND 1 CYS A 259 CYS A 331 1555 1555 2.03 CISPEP 1 GLY A 229 PRO A 230 0 -8.06 SITE 1 AC1 6 HIS A 348 GLY A 350 TRP A 351 ASN A 352 SITE 2 AC1 6 SER A 353 HOH A 604 CRYST1 50.832 68.877 143.908 90.00 90.00 90.00 P 21 21 21 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 0.019673 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014519 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006949 0.00000