HEADER HYDROLASE 21-OCT-23 8UP9 TITLE STRUCTURE OF ATYPICAL ASPARAGINASE FROM RHODOSPIRILLUM RUBRUM (MUTANT TITLE 2 K19Q) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARAGINASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.1.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOSPIRILLUM RUBRUM ATCC 11170; SOURCE 3 ORGANISM_TAXID: 269796; SOURCE 4 GENE: RRU_A3730; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: RIPL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS ASPARAGINASE, WILD TYPE, ATYPICAL, ENZYME, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.LUBKOWSKI,A.WLODAWER,D.ZHANG REVDAT 1 03-APR-24 8UP9 0 JRNL AUTH D.ZHANG,H.CZAPINSKA,M.BOCHTLER,A.WLODAWER,J.LUBKOWSKI JRNL TITL RRA, AN ENZYME FROM RHODOSPIRILLUM RUBRUM, IS A PROTOTYPE OF JRNL TITL 2 A NEW FAMILY OF SHORT-CHAIN L-ASPARAGINASES. JRNL REF PROTEIN SCI. V. 33 E4920 2024 JRNL REFN ESSN 1469-896X JRNL PMID 38501449 JRNL DOI 10.1002/PRO.4920 REMARK 2 REMARK 2 RESOLUTION. 1.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 1.47 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 52680 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) : 0.128 REMARK 3 R VALUE (WORKING SET) : 0.127 REMARK 3 FREE R VALUE : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1345 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.47 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.51 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2972 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.2530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 296 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.45000 REMARK 3 B22 (A**2) : -1.93000 REMARK 3 B33 (A**2) : 1.48000 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): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.059 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.038 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.236 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.976 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2574 ; 0.015 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2513 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3480 ; 1.969 ; 1.644 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5792 ; 1.582 ; 1.574 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 343 ; 6.473 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 122 ;22.574 ;20.656 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 416 ;14.562 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;19.266 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 341 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2911 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 539 ; 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): 1353 ; 3.736 ; 1.761 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1352 ; 3.735 ; 1.758 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1690 ; 4.488 ; 2.646 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1691 ; 4.488 ; 2.649 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1221 ; 5.859 ; 2.344 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1222 ; 5.857 ; 2.344 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1787 ; 5.964 ; 3.302 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2870 ; 6.446 ;23.724 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2809 ; 6.276 ;23.159 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 5086 ; 4.475 ; 3.000 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 REMARK 4 REMARK 4 8UP9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000278523. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAY-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 - 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55366 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.470 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.47 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.77900 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 (%): 39.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 UL 16 MG/ML PROTEIN IN 50 MM REMARK 280 HEPES, 150 MM SODIUM CHLORIDE + 0.2 UL RESERVOIR (MOLECULAR REMARK 280 DIMENSIONS MORPHEUS C9 1,2, PH 8.5), VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z 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 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 36.28600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.68400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.28600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.68400 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 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 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 CL CL A 201 LIES ON A SPECIAL POSITION. REMARK 375 CL CL B 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 427 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 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 GLU A 172 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 GLU B -6 REMARK 465 ASN B -5 REMARK 465 LEU B -4 REMARK 465 TYR B -3 REMARK 465 PHE B -2 REMARK 465 GLN B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 VAL B 3 REMARK 465 ASP B 169 REMARK 465 ASP B 170 REMARK 465 GLN B 171 REMARK 465 GLU B 172 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER B 4 N CB OG 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 313 O HOH A 381 2.16 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 ARG A 43 CG - CD - NE ANGL. DEV. = -12.8 DEGREES REMARK 500 ARG A 43 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG B 9 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG B 71 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 164 CG - CD - NE ANGL. DEV. = -12.9 DEGREES REMARK 500 ARG B 164 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL DBREF 8UP9 A 1 172 UNP Q2RMX1 Q2RMX1_RHORT 1 172 DBREF 8UP9 B 1 172 UNP Q2RMX1 Q2RMX1_RHORT 1 172 SEQADV 8UP9 HIS A -12 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS A -11 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS A -10 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS A -9 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS A -8 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS A -7 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 GLU A -6 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 ASN A -5 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 LEU A -4 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 TYR A -3 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 PHE A -2 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 GLN A -1 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 SER A 0 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 GLN A 19 UNP Q2RMX1 LYS 19 ENGINEERED MUTATION SEQADV 8UP9 HIS B -12 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS B -11 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS B -10 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS B -9 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS B -8 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 HIS B -7 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 GLU B -6 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 ASN B -5 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 LEU B -4 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 TYR B -3 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 PHE B -2 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 GLN B -1 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 SER B 0 UNP Q2RMX1 EXPRESSION TAG SEQADV 8UP9 GLN B 19 UNP Q2RMX1 LYS 19 ENGINEERED MUTATION SEQRES 1 A 185 HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN SER SEQRES 2 A 185 MET ALA VAL SER PRO SER PRO LEU ARG ILE PHE THR ALA SEQRES 3 A 185 GLY GLY THR ILE ASP GLN ASP TYR ARG LEU GLU GLU ASN SEQRES 4 A 185 GLY LEU VAL VAL GLY ASP PRO PHE VAL ALA GLU VAL LEU SEQRES 5 A 185 LYS THR ALA ARG LEU ALA GLY ALA VAL SER ILE VAL ALA SEQRES 6 A 185 LEU SER ARG LYS ASP SER LEU ASP PHE THR GLU ALA ASP SEQRES 7 A 185 ARG GLU ALA ILE GLY ARG ALA VAL GLY GLN ALA VAL GLU SEQRES 8 A 185 ASP HIS ILE LEU LEU THR HIS GLY THR ASP THR MET VAL SEQRES 9 A 185 GLU THR ALA ARG TYR LEU GLY GLY LEU PRO GLU LEU ALA SEQRES 10 A 185 GLY LYS THR VAL VAL LEU SER GLY ALA MET VAL PRO GLY SEQRES 11 A 185 ARG VAL GLY GLY SER ASP ALA ALA PHE ASN ILE GLY PHE SEQRES 12 A 185 ALA CYS ALA ALA ALA LEU MET LEU ALA PRO GLY VAL TYR SEQRES 13 A 185 ILE ALA MET HIS GLY LYS VAL PHE ASP PRO ALA LYS THR SEQRES 14 A 185 ARG LYS ASN ARG GLY LEU GLY ARG PHE GLU PRO ILE ASP SEQRES 15 A 185 ASP GLN GLU SEQRES 1 B 185 HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN SER SEQRES 2 B 185 MET ALA VAL SER PRO SER PRO LEU ARG ILE PHE THR ALA SEQRES 3 B 185 GLY GLY THR ILE ASP GLN ASP TYR ARG LEU GLU GLU ASN SEQRES 4 B 185 GLY LEU VAL VAL GLY ASP PRO PHE VAL ALA GLU VAL LEU SEQRES 5 B 185 LYS THR ALA ARG LEU ALA GLY ALA VAL SER ILE VAL ALA SEQRES 6 B 185 LEU SER ARG LYS ASP SER LEU ASP PHE THR GLU ALA ASP SEQRES 7 B 185 ARG GLU ALA ILE GLY ARG ALA VAL GLY GLN ALA VAL GLU SEQRES 8 B 185 ASP HIS ILE LEU LEU THR HIS GLY THR ASP THR MET VAL SEQRES 9 B 185 GLU THR ALA ARG TYR LEU GLY GLY LEU PRO GLU LEU ALA SEQRES 10 B 185 GLY LYS THR VAL VAL LEU SER GLY ALA MET VAL PRO GLY SEQRES 11 B 185 ARG VAL GLY GLY SER ASP ALA ALA PHE ASN ILE GLY PHE SEQRES 12 B 185 ALA CYS ALA ALA ALA LEU MET LEU ALA PRO GLY VAL TYR SEQRES 13 B 185 ILE ALA MET HIS GLY LYS VAL PHE ASP PRO ALA LYS THR SEQRES 14 B 185 ARG LYS ASN ARG GLY LEU GLY ARG PHE GLU PRO ILE ASP SEQRES 15 B 185 ASP GLN GLU HET CL A 201 1 HET EDO A 202 4 HET EDO A 203 8 HET EDO A 204 4 HET EDO A 205 4 HET EDO A 206 4 HET CL B 201 1 HET SO4 B 202 5 HET EDO B 203 4 HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 CL 2(CL 1-) FORMUL 4 EDO 6(C2 H6 O2) FORMUL 10 SO4 O4 S 2- FORMUL 12 HOH *296(H2 O) HELIX 1 AA1 GLY A 15 ILE A 17 5 3 HELIX 2 AA2 PRO A 33 THR A 41 1 9 HELIX 3 AA3 ASP A 57 PHE A 61 5 5 HELIX 4 AA4 THR A 62 ALA A 76 1 15 HELIX 5 AA5 THR A 89 GLY A 99 1 11 HELIX 6 AA6 LEU A 100 ALA A 104 5 5 HELIX 7 AA7 ASP A 123 LEU A 138 1 16 HELIX 8 AA8 ASP A 152 ALA A 154 5 3 HELIX 9 AA9 GLY B 15 ILE B 17 5 3 HELIX 10 AB1 PRO B 33 THR B 41 1 9 HELIX 11 AB2 ASP B 57 PHE B 61 5 5 HELIX 12 AB3 THR B 62 GLN B 75 1 14 HELIX 13 AB4 THR B 89 GLY B 99 1 11 HELIX 14 AB5 LEU B 100 ALA B 104 5 5 HELIX 15 AB6 ASP B 123 LEU B 138 1 16 HELIX 16 AB7 ASP B 152 ALA B 154 5 3 SHEET 1 AA1 6 SER A 49 ALA A 52 0 SHEET 2 AA1 6 LEU A 8 THR A 12 1 N ILE A 10 O VAL A 51 SHEET 3 AA1 6 HIS A 80 THR A 84 1 O THR A 84 N PHE A 11 SHEET 4 AA1 6 THR A 107 SER A 111 1 O VAL A 109 N LEU A 83 SHEET 5 AA1 6 GLY A 141 MET A 146 1 O GLY A 141 N VAL A 108 SHEET 6 AA1 6 LYS A 149 PHE A 151 -1 O PHE A 151 N ILE A 144 SHEET 1 AA2 2 GLN A 19 ARG A 22 0 SHEET 2 AA2 2 GLY A 27 VAL A 30 -1 O VAL A 29 N ASP A 20 SHEET 1 AA3 2 THR A 156 ASN A 159 0 SHEET 2 AA3 2 ARG A 164 PRO A 167 -1 O ARG A 164 N ASN A 159 SHEET 1 AA4 6 VAL B 48 ALA B 52 0 SHEET 2 AA4 6 LEU B 8 THR B 12 1 N ILE B 10 O VAL B 51 SHEET 3 AA4 6 HIS B 80 THR B 84 1 O LEU B 82 N PHE B 11 SHEET 4 AA4 6 THR B 107 SER B 111 1 O THR B 107 N ILE B 81 SHEET 5 AA4 6 GLY B 141 MET B 146 1 O TYR B 143 N LEU B 110 SHEET 6 AA4 6 LYS B 149 PHE B 151 -1 O PHE B 151 N ILE B 144 SHEET 1 AA5 2 GLN B 19 ARG B 22 0 SHEET 2 AA5 2 GLY B 27 VAL B 30 -1 O VAL B 29 N ASP B 20 SHEET 1 AA6 2 THR B 156 ASN B 159 0 SHEET 2 AA6 2 ARG B 164 PRO B 167 -1 O ARG B 164 N ASN B 159 CRYST1 72.572 77.368 57.740 90.00 90.00 90.00 P 21 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 0.013779 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012925 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017319 0.00000