HEADER HYDROLASE 30-MAY-25 9RD2 TITLE CRYSTAL STRUCTURE OF A LEAF-BRANCH COMPOST CUTINASE VARIANT (LCC_ICCG) COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEAF-BRANCH COMPOST CUTINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LC-CUTINASE,LCC,PET-DIGESTING ENZYME,POLY(ETHYLENE COMPND 5 TEREPHTHALATE) HYDROLASE,PET HYDROLASE,PETASE; COMPND 6 EC: 3.1.1.74,3.1.1.101; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNIDENTIFIED PROKARYOTIC ORGANISM; SOURCE 3 ORGANISM_TAXID: 2725; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PETASE, PET-DEGRADING, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.KOSINAS,K.MAKRYNIOTIS,C.TRANTZAS,E.NIKOLAIVITS,M.DIMAROGONA, AUTHOR 2 E.TOPAKAS REVDAT 1 10-JUN-26 9RD2 0 JRNL AUTH C.KOSINAS,K.MAKRYNIOTIS,E.NIKOLAIVITS,M.DIMAROGONA,E.TOPAKAS JRNL TITL CRYSTAL STRUCTURE OF A LEAF-BRANCH COMPOST CUTINASE VARIANT JRNL TITL 2 (LCC_ICCG) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 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) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 35866 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.916 REMARK 3 FREE R VALUE TEST SET COUNT : 1763 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) : 1.64 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.68 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2480 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE SET COUNT : 114 REMARK 3 BIN FREE R VALUE : 0.3330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1939 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03600 REMARK 3 B22 (A**2) : -0.03600 REMARK 3 B33 (A**2) : 0.07300 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): 0.082 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.088 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.058 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.745 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2051 ; 0.010 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1877 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2810 ; 1.797 ; 1.786 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4308 ; 0.640 ; 1.722 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 268 ; 6.964 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 16 ;11.245 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 288 ;11.646 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 316 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2519 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 503 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 407 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 26 ; 0.256 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1058 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 104 ; 0.136 ; 0.200 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): 1051 ; 2.682 ; 2.843 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1051 ; 2.680 ; 2.843 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1320 ; 3.411 ; 5.090 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1321 ; 3.416 ; 5.093 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1000 ; 3.775 ; 3.225 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1001 ; 3.774 ; 3.228 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1488 ; 5.304 ; 5.733 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1489 ; 5.302 ; 5.735 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9RD2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1292147526. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-24 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 : 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) : 0.7290 REMARK 200 MONOCHROMATOR : NULL 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 : 35907 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 47.626 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 25.90 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 8.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 47.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 17.60 REMARK 200 R MERGE FOR SHELL (I) : 0.06100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM NITRATE, 20% (W/V) PEG REMARK 280 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 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 36.86900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 44.04050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.04050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 18.43450 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.04050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 44.04050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 55.30350 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 44.04050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.04050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 18.43450 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 44.04050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.04050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 55.30350 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 36.86900 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 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 35 REMARK 465 GLN A 293 REMARK 465 LEU A 294 REMARK 465 GLU A 295 REMARK 465 HIS A 296 REMARK 465 HIS A 297 REMARK 465 HIS A 298 REMARK 465 HIS A 299 REMARK 465 HIS A 300 REMARK 465 HIS A 301 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 HG1 THR A 198 H VAL A 200 1.27 REMARK 500 HG1 THR A 287 H ASN A 289 1.27 REMARK 500 HG1 THR A 82 H LEU A 84 1.34 REMARK 500 H ARG A 65 O HOH A 501 1.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CE1 TYR A 95 HH TYR A 95 7555 1.21 REMARK 500 CE1 TYR A 95 OH TYR A 95 7555 1.98 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 THR A 96 -4.45 74.95 REMARK 500 SER A 165 -125.33 67.79 REMARK 500 THR A 188 58.85 35.39 REMARK 500 HIS A 218 -85.29 -126.65 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 131 0.10 SIDE CHAIN REMARK 500 ARG A 151 0.09 SIDE CHAIN REMARK 500 ARG A 271 0.16 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 9RD2 A 36 293 UNP G9BY57 PETH_UNKP 36 293 SEQADV 9RD2 MET A 35 UNP G9BY57 INITIATING METHIONINE SEQADV 9RD2 GLY A 127 UNP G9BY57 TYR 127 ENGINEERED MUTATION SEQADV 9RD2 CYS A 238 UNP G9BY57 ASP 238 ENGINEERED MUTATION SEQADV 9RD2 ILE A 243 UNP G9BY57 PHE 243 ENGINEERED MUTATION SEQADV 9RD2 CYS A 283 UNP G9BY57 SER 283 ENGINEERED MUTATION SEQADV 9RD2 LEU A 294 UNP G9BY57 EXPRESSION TAG SEQADV 9RD2 GLU A 295 UNP G9BY57 EXPRESSION TAG SEQADV 9RD2 HIS A 296 UNP G9BY57 EXPRESSION TAG SEQADV 9RD2 HIS A 297 UNP G9BY57 EXPRESSION TAG SEQADV 9RD2 HIS A 298 UNP G9BY57 EXPRESSION TAG SEQADV 9RD2 HIS A 299 UNP G9BY57 EXPRESSION TAG SEQADV 9RD2 HIS A 300 UNP G9BY57 EXPRESSION TAG SEQADV 9RD2 HIS A 301 UNP G9BY57 EXPRESSION TAG SEQRES 1 A 267 MET SER ASN PRO TYR GLN ARG GLY PRO ASN PRO THR ARG SEQRES 2 A 267 SER ALA LEU THR ALA ASP GLY PRO PHE SER VAL ALA THR SEQRES 3 A 267 TYR THR VAL SER ARG LEU SER VAL SER GLY PHE GLY GLY SEQRES 4 A 267 GLY VAL ILE TYR TYR PRO THR GLY THR SER LEU THR PHE SEQRES 5 A 267 GLY GLY ILE ALA MET SER PRO GLY TYR THR ALA ASP ALA SEQRES 6 A 267 SER SER LEU ALA TRP LEU GLY ARG ARG LEU ALA SER HIS SEQRES 7 A 267 GLY PHE VAL VAL LEU VAL ILE ASN THR ASN SER ARG PHE SEQRES 8 A 267 ASP GLY PRO ASP SER ARG ALA SER GLN LEU SER ALA ALA SEQRES 9 A 267 LEU ASN TYR LEU ARG THR SER SER PRO SER ALA VAL ARG SEQRES 10 A 267 ALA ARG LEU ASP ALA ASN ARG LEU ALA VAL ALA GLY HIS SEQRES 11 A 267 SER MET GLY GLY GLY GLY THR LEU ARG ILE ALA GLU GLN SEQRES 12 A 267 ASN PRO SER LEU LYS ALA ALA VAL PRO LEU THR PRO TRP SEQRES 13 A 267 HIS THR ASP LYS THR PHE ASN THR SER VAL PRO VAL LEU SEQRES 14 A 267 ILE VAL GLY ALA GLU ALA ASP THR VAL ALA PRO VAL SER SEQRES 15 A 267 GLN HIS ALA ILE PRO PHE TYR GLN ASN LEU PRO SER THR SEQRES 16 A 267 THR PRO LYS VAL TYR VAL GLU LEU CYS ASN ALA SER HIS SEQRES 17 A 267 ILE ALA PRO ASN SER ASN ASN ALA ALA ILE SER VAL TYR SEQRES 18 A 267 THR ILE SER TRP MET LYS LEU TRP VAL ASP ASN ASP THR SEQRES 19 A 267 ARG TYR ARG GLN PHE LEU CYS ASN VAL ASN ASP PRO ALA SEQRES 20 A 267 LEU CYS ASP PHE ARG THR ASN ASN ARG HIS CYS GLN LEU SEQRES 21 A 267 GLU HIS HIS HIS HIS HIS HIS HET IMD A 401 10 HET NO3 A 402 4 HET NO3 A 403 4 HET PEG A 404 17 HET EDO A 405 10 HETNAM IMD IMIDAZOLE HETNAM NO3 NITRATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 IMD C3 H5 N2 1+ FORMUL 3 NO3 2(N O3 1-) FORMUL 5 PEG C4 H10 O3 FORMUL 6 EDO C2 H6 O2 FORMUL 7 HOH *113(H2 O) HELIX 1 AA1 SER A 48 ALA A 52 5 5 HELIX 2 AA2 SER A 64 VAL A 68 5 5 HELIX 3 AA3 ASP A 98 SER A 101 5 4 HELIX 4 AA4 LEU A 102 HIS A 112 1 11 HELIX 5 AA5 GLY A 127 SER A 145 1 19 HELIX 6 AA6 PRO A 147 ALA A 152 1 6 HELIX 7 AA7 SER A 165 ASN A 178 1 14 HELIX 8 AA8 HIS A 218 LEU A 226 1 9 HELIX 9 AA9 ILE A 243 SER A 247 5 5 HELIX 10 AB1 ASN A 249 ASP A 265 1 17 HELIX 11 AB2 ASP A 267 LEU A 274 5 8 SHEET 1 AA1 6 SER A 57 VAL A 63 0 SHEET 2 AA1 6 GLY A 74 THR A 80 -1 O GLY A 74 N VAL A 63 SHEET 3 AA1 6 VAL A 115 ILE A 119 -1 O VAL A 116 N TYR A 77 SHEET 4 AA1 6 PHE A 86 SER A 92 1 N GLY A 87 O VAL A 115 SHEET 5 AA1 6 LEU A 154 HIS A 164 1 O ASP A 155 N PHE A 86 SHEET 6 AA1 6 ALA A 184 LEU A 187 1 O LEU A 187 N GLY A 163 SHEET 1 AA2 3 VAL A 202 ALA A 207 0 SHEET 2 AA2 3 LYS A 232 LEU A 237 1 O VAL A 235 N GLY A 206 SHEET 3 AA2 3 LEU A 282 THR A 287 -1 O ARG A 286 N TYR A 234 SSBOND 1 CYS A 238 CYS A 283 1555 1555 2.11 SSBOND 2 CYS A 275 CYS A 292 1555 1555 2.05 CRYST1 88.081 88.081 73.738 90.00 90.00 90.00 P 41 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 0.011353 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011353 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013562 0.00000 CONECT 3051 3749 CONECT 3640 3899 CONECT 3749 3051 CONECT 3899 3640 CONECT 3905 3906 3909 3910 CONECT 3906 3905 3907 3911 CONECT 3907 3906 3908 3912 CONECT 3908 3907 3909 3913 CONECT 3909 3905 3908 3914 CONECT 3910 3905 CONECT 3911 3906 CONECT 3912 3907 CONECT 3913 3908 CONECT 3914 3909 CONECT 3915 3916 3917 3918 CONECT 3916 3915 CONECT 3917 3915 CONECT 3918 3915 CONECT 3919 3920 3921 3922 CONECT 3920 3919 CONECT 3921 3919 CONECT 3922 3919 CONECT 3923 3924 3925 3930 3931 CONECT 3924 3923 3932 CONECT 3925 3923 3926 3933 3934 CONECT 3926 3925 3927 CONECT 3927 3926 3928 3935 3936 CONECT 3928 3927 3929 3937 3938 CONECT 3929 3928 3939 CONECT 3930 3923 CONECT 3931 3923 CONECT 3932 3924 CONECT 3933 3925 CONECT 3934 3925 CONECT 3935 3927 CONECT 3936 3927 CONECT 3937 3928 CONECT 3938 3928 CONECT 3939 3929 CONECT 3940 3941 3942 3944 3945 CONECT 3941 3940 3946 CONECT 3942 3940 3943 3947 3948 CONECT 3943 3942 3949 CONECT 3944 3940 CONECT 3945 3940 CONECT 3946 3941 CONECT 3947 3942 CONECT 3948 3942 CONECT 3949 3943 MASTER 339 0 5 11 9 0 0 6 2076 1 49 21 END