HEADER BIOSYNTHETIC PROTEIN 21-NOV-19 6THU TITLE CRYSTAL STRUCTURE OF THE SVS_A2 PROTEIN (A224I MUTANT) FROM ANCESTRAL TITLE 2 SEQUENCE RECONSTRUCTION AT 2.6 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SVS_AS10 VARIANT; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.3.158; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: ARTIFICIAL DESIGN PROTEIN. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP. CWA1; SOURCE 3 ORGANISM_TAXID: 1631875; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CRYSTAL STRUCTURE OF THE DESIGN PROTEIN SVS_AS10 VARIANT AT 2.6 A KEYWDS 2 RESOLUTION BIOSYNTHETIC PROTEIN, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.RUDRARAJU,R.SCHNELL,G.SCHNEIDER REVDAT 4 24-JAN-24 6THU 1 REMARK REVDAT 3 31-MAR-21 6THU 1 JRNL REVDAT 2 10-MAR-21 6THU 1 JRNL REVDAT 1 02-DEC-20 6THU 0 JRNL AUTH K.SCHRIEVER,P.SAENZ-MENDEZ,R.S.RUDRARAJU,N.M.HENDRIKSE, JRNL AUTH 2 E.P.HUDSON,A.BIUNDO,R.SCHNELL,P.O.SYREN JRNL TITL ENGINEERING OF ANCESTORS AS A TOOL TO ELUCIDATE STRUCTURE, JRNL TITL 2 MECHANISM, AND SPECIFICITY OF EXTANT TERPENE CYCLASE. JRNL REF J.AM.CHEM.SOC. V. 143 3794 2021 JRNL REFN ESSN 1520-5126 JRNL PMID 33496585 JRNL DOI 10.1021/JACS.0C10214 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0253 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 25441 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1367 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1862 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.44 REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5161 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 45 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.90000 REMARK 3 B22 (A**2) : -1.12000 REMARK 3 B33 (A**2) : 2.02000 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): 0.534 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.259 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.196 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.380 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5299 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4846 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7200 ; 1.574 ; 1.639 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11135 ; 1.295 ; 1.574 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 644 ; 6.416 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 331 ;32.055 ;19.517 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 818 ;16.991 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 66 ;16.046 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 660 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6039 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1279 ; 0.001 ; 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 : NULL 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 6THU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1292105506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91842 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26961 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 43.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.70000 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: MOLREP REMARK 200 STARTING MODEL: 4OKZ REMARK 200 REMARK 200 REMARK: ROD REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NA PHOSPHATE 0.1M BIS-TRIS REMARK 280 -PROPANE PH 6.5 12% PEG 3350 CRYOPROTECTION 0.2M NA PHOSPHATE REMARK 280 0.1M BIS-TRIS-PROPANE PH 6.5 20% PEG 3350 5MM MGCL2, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 37.45500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.12650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.54700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.12650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.45500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.54700 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ALA A 2 REMARK 465 MET A 3 REMARK 465 THR A 4 REMARK 465 VAL A 5 REMARK 465 THR A 6 REMARK 465 GLU A 7 REMARK 465 VAL A 8 REMARK 465 ARG A 90 REMARK 465 CYS A 91 REMARK 465 ASP A 92 REMARK 465 ASN A 93 REMARK 465 GLU A 236 REMARK 465 LEU A 237 REMARK 465 SER A 238 REMARK 465 ARG A 239 REMARK 465 GLY A 240 REMARK 465 VAL A 312 REMARK 465 PRO A 313 REMARK 465 ARG A 314 REMARK 465 TYR A 315 REMARK 465 LEU A 316 REMARK 465 SER A 317 REMARK 465 LEU A 318 REMARK 465 GLY A 319 REMARK 465 ARG A 320 REMARK 465 VAL A 321 REMARK 465 PRO A 322 REMARK 465 ASP A 323 REMARK 465 PRO A 324 REMARK 465 MET A 325 REMARK 465 GLU A 326 REMARK 465 ALA A 361 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 MET B 3 REMARK 465 THR B 4 REMARK 465 VAL B 5 REMARK 465 THR B 6 REMARK 465 GLU B 7 REMARK 465 ARG B 90 REMARK 465 CYS B 91 REMARK 465 ASP B 92 REMARK 465 ASN B 93 REMARK 465 GLY B 94 REMARK 465 PRO B 95 REMARK 465 LEU B 96 REMARK 465 LYS B 235 REMARK 465 GLU B 236 REMARK 465 LEU B 237 REMARK 465 SER B 238 REMARK 465 ARG B 239 REMARK 465 GLY B 240 REMARK 465 HIS B 241 REMARK 465 THR B 242 REMARK 465 PRO B 313 REMARK 465 ARG B 314 REMARK 465 TYR B 315 REMARK 465 LEU B 316 REMARK 465 SER B 317 REMARK 465 LEU B 318 REMARK 465 GLY B 319 REMARK 465 ARG B 320 REMARK 465 VAL B 321 REMARK 465 PRO B 322 REMARK 465 ASP B 323 REMARK 465 PRO B 324 REMARK 465 MET B 325 REMARK 465 GLU B 326 REMARK 465 ALA B 361 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 NH1 ARG A 154 O HOH A 401 2.07 REMARK 500 O PRO A 11 NH2 ARG A 230 2.12 REMARK 500 O PRO B 11 NH2 ARG B 230 2.19 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 LEU A 10 73.76 57.15 REMARK 500 CYS A 15 66.22 -151.48 REMARK 500 THR A 98 34.10 -145.36 REMARK 500 ARG A 234 33.48 -96.79 REMARK 500 CYS B 15 72.54 -157.69 REMARK 500 PHE B 140 -56.01 -120.71 REMARK 500 ASP B 338 103.95 -171.27 REMARK 500 REMARK 500 REMARK: NULL 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 429 DISTANCE = 6.18 ANGSTROMS REMARK 525 HOH A 430 DISTANCE = 7.84 ANGSTROMS REMARK 525 HOH A 431 DISTANCE = 8.00 ANGSTROMS DBREF 6THU A 1 361 PDB 6THU 6THU 1 361 DBREF 6THU B 1 361 PDB 6THU 6THU 1 361 SEQRES 1 A 361 MET ALA MET THR VAL THR GLU VAL ASP LEU PRO PRO ILE SEQRES 2 A 361 TYR CYS PRO LEU GLU SER ALA ILE HIS PRO ARG VAL HIS SEQRES 3 A 361 GLU VAL GLU LYS ARG ALA VAL GLU TRP ILE ARG ARG SER SEQRES 4 A 361 GLY MET CYS ALA SER GLU GLU GLU ARG ALA TRP VAL ILE SEQRES 5 A 361 ALA THR HIS SER ALA ASP PHE PHE ALA ARG PHE ALA PRO SEQRES 6 A 361 THR ALA ALA ASP GLU ASP ARG LEU LEU ALA THR SER LEU SEQRES 7 A 361 TRP VAL TYR TRP GLY PHE ALA PHE ASP ASP HIS ARG CYS SEQRES 8 A 361 ASP ASN GLY PRO LEU SER THR ARG PRO ALA GLN PHE ASN SEQRES 9 A 361 ALA LEU ALA GLY ARG VAL GLN ARG ALA LEU GLU ALA PRO SEQRES 10 A 361 SER ALA GLU ASP ASN GLY ASP ARG PHE VAL PRO ALA LEU SEQRES 11 A 361 GLN ASP ILE ALA ARG ARG PHE ARG SER PHE GLY THR PRO SEQRES 12 A 361 THR GLN VAL ARG ARG PHE VAL HIS ALA HIS ARG ALA TRP SEQRES 13 A 361 LEU SER GLY VAL ALA TRP GLN ILE GLY ASN GLN ALA ARG SEQRES 14 A 361 GLY HIS MET PRO GLY LEU ASP ASP TYR LEU ALA MET ARG SEQRES 15 A 361 LEU LEU SER ALA GLY GLY GLU PRO THR PHE ALA MET LEU SEQRES 16 A 361 GLU ILE ALA THR GLY ALA GLU VAL PRO ASP ARG GLU MET SEQRES 17 A 361 HIS ARG PRO ALA VAL ARG ALA LEU THR GLU MET ALA ILE SEQRES 18 A 361 MET VAL ILE ALA LEU ASP ASN ASP ARG HIS SER LEU ARG SEQRES 19 A 361 LYS GLU LEU SER ARG GLY HIS THR ASP GLN ASN ILE TYR SEQRES 20 A 361 SER VAL LEU MET HIS HIS ARG GLY MET SER LEU GLN GLU SEQRES 21 A 361 ALA VAL GLU GLU ALA THR LYS LEU ARG ASP ARG ILE LEU SEQRES 22 A 361 LEU ARG PHE LEU GLU LEU HIS ASP ARG VAL ARG PRO GLY SEQRES 23 A 361 ALA GLY ALA GLU LEU SER THR TYR LEU GLN GLY LEU ARG SEQRES 24 A 361 HIS GLY ILE ARG GLY ASN ALA GLU TRP GLY LEU ARG VAL SEQRES 25 A 361 PRO ARG TYR LEU SER LEU GLY ARG VAL PRO ASP PRO MET SEQRES 26 A 361 GLU ASP ALA PRO LEU THR TRP ALA GLU SER PRO SER ASP SEQRES 27 A 361 SER SER PRO SER PRO LEU PRO GLY ALA PRO SER ILE ALA SEQRES 28 A 361 TRP TRP TRP ASP ASP ALA LEU LEU GLY ALA SEQRES 1 B 361 MET ALA MET THR VAL THR GLU VAL ASP LEU PRO PRO ILE SEQRES 2 B 361 TYR CYS PRO LEU GLU SER ALA ILE HIS PRO ARG VAL HIS SEQRES 3 B 361 GLU VAL GLU LYS ARG ALA VAL GLU TRP ILE ARG ARG SER SEQRES 4 B 361 GLY MET CYS ALA SER GLU GLU GLU ARG ALA TRP VAL ILE SEQRES 5 B 361 ALA THR HIS SER ALA ASP PHE PHE ALA ARG PHE ALA PRO SEQRES 6 B 361 THR ALA ALA ASP GLU ASP ARG LEU LEU ALA THR SER LEU SEQRES 7 B 361 TRP VAL TYR TRP GLY PHE ALA PHE ASP ASP HIS ARG CYS SEQRES 8 B 361 ASP ASN GLY PRO LEU SER THR ARG PRO ALA GLN PHE ASN SEQRES 9 B 361 ALA LEU ALA GLY ARG VAL GLN ARG ALA LEU GLU ALA PRO SEQRES 10 B 361 SER ALA GLU ASP ASN GLY ASP ARG PHE VAL PRO ALA LEU SEQRES 11 B 361 GLN ASP ILE ALA ARG ARG PHE ARG SER PHE GLY THR PRO SEQRES 12 B 361 THR GLN VAL ARG ARG PHE VAL HIS ALA HIS ARG ALA TRP SEQRES 13 B 361 LEU SER GLY VAL ALA TRP GLN ILE GLY ASN GLN ALA ARG SEQRES 14 B 361 GLY HIS MET PRO GLY LEU ASP ASP TYR LEU ALA MET ARG SEQRES 15 B 361 LEU LEU SER ALA GLY GLY GLU PRO THR PHE ALA MET LEU SEQRES 16 B 361 GLU ILE ALA THR GLY ALA GLU VAL PRO ASP ARG GLU MET SEQRES 17 B 361 HIS ARG PRO ALA VAL ARG ALA LEU THR GLU MET ALA ILE SEQRES 18 B 361 MET VAL ILE ALA LEU ASP ASN ASP ARG HIS SER LEU ARG SEQRES 19 B 361 LYS GLU LEU SER ARG GLY HIS THR ASP GLN ASN ILE TYR SEQRES 20 B 361 SER VAL LEU MET HIS HIS ARG GLY MET SER LEU GLN GLU SEQRES 21 B 361 ALA VAL GLU GLU ALA THR LYS LEU ARG ASP ARG ILE LEU SEQRES 22 B 361 LEU ARG PHE LEU GLU LEU HIS ASP ARG VAL ARG PRO GLY SEQRES 23 B 361 ALA GLY ALA GLU LEU SER THR TYR LEU GLN GLY LEU ARG SEQRES 24 B 361 HIS GLY ILE ARG GLY ASN ALA GLU TRP GLY LEU ARG VAL SEQRES 25 B 361 PRO ARG TYR LEU SER LEU GLY ARG VAL PRO ASP PRO MET SEQRES 26 B 361 GLU ASP ALA PRO LEU THR TRP ALA GLU SER PRO SER ASP SEQRES 27 B 361 SER SER PRO SER PRO LEU PRO GLY ALA PRO SER ILE ALA SEQRES 28 B 361 TRP TRP TRP ASP ASP ALA LEU LEU GLY ALA FORMUL 3 HOH *45(H2 O) HELIX 1 AA1 ARG A 24 SER A 39 1 16 HELIX 2 AA2 SER A 44 ALA A 53 1 10 HELIX 3 AA3 HIS A 55 ALA A 61 1 7 HELIX 4 AA4 ASP A 69 HIS A 89 1 21 HELIX 5 AA5 ARG A 99 ALA A 116 1 18 HELIX 6 AA6 ARG A 125 GLY A 141 1 17 HELIX 7 AA7 THR A 142 GLY A 170 1 29 HELIX 8 AA8 GLY A 174 ALA A 186 1 13 HELIX 9 AA9 GLY A 187 ALA A 193 1 7 HELIX 10 AB1 MET A 194 GLY A 200 1 7 HELIX 11 AB2 PRO A 204 HIS A 209 1 6 HELIX 12 AB3 ARG A 210 SER A 232 1 23 HELIX 13 AB4 ASN A 245 GLY A 255 1 11 HELIX 14 AB5 SER A 257 ARG A 284 1 28 HELIX 15 AB6 PRO A 285 ALA A 287 5 3 HELIX 16 AB7 GLY A 288 LEU A 310 1 23 HELIX 17 AB8 ALA A 347 ASP A 355 5 9 HELIX 18 AB9 ARG B 24 ARG B 38 1 15 HELIX 19 AC1 SER B 44 ALA B 53 1 10 HELIX 20 AC2 HIS B 55 ALA B 61 1 7 HELIX 21 AC3 ASP B 69 HIS B 89 1 21 HELIX 22 AC4 ARG B 99 ALA B 116 1 18 HELIX 23 AC5 ARG B 125 GLY B 141 1 17 HELIX 24 AC6 THR B 142 GLY B 170 1 29 HELIX 25 AC7 GLY B 174 ALA B 186 1 13 HELIX 26 AC8 GLY B 187 ALA B 193 1 7 HELIX 27 AC9 MET B 194 GLY B 200 1 7 HELIX 28 AD1 PRO B 204 HIS B 209 1 6 HELIX 29 AD2 ARG B 210 HIS B 231 1 22 HELIX 30 AD3 ASN B 245 GLY B 255 1 11 HELIX 31 AD4 SER B 257 ARG B 284 1 28 HELIX 32 AD5 GLY B 288 VAL B 312 1 25 HELIX 33 AD6 ALA B 347 TRP B 352 1 6 HELIX 34 AD7 TRP B 353 LEU B 359 5 7 CRYST1 74.910 105.094 108.253 90.00 90.00 90.00 P 21 21 21 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 0.013349 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009515 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009238 0.00000