HEADER HYDROLASE 28-MAR-09 3GU1 TITLE Y97W MUTANT IN ORGANOPHOSPHORUS HYDROLASE FROM DEINOCOCCUS RADIODURANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORGANOPHOSPHORUS HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PHOSPHOTRIESTERASE, PUTATIVE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS; SOURCE 3 ORGANISM_TAXID: 1299; SOURCE 4 GENE: DR_0930; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MUTANT, AMIDOHYDROLASE, ALPHA-BETA BARREL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.HAWWA,S.LARSEN,K.RATIA,A.MESECAR REVDAT 4 13-OCT-21 3GU1 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 3GU1 1 VERSN REVDAT 2 09-JUN-10 3GU1 1 JRNL REVDAT 1 30-JUN-09 3GU1 0 JRNL AUTH R.HAWWA,S.D.LARSEN,K.RATIA,A.D.MESECAR JRNL TITL STRUCTURE-BASED AND RANDOM MUTAGENESIS APPROACHES INCREASE JRNL TITL 2 THE ORGANOPHOSPHATE-DEGRADING ACTIVITY OF A JRNL TITL 3 PHOSPHOTRIESTERASE HOMOLOGUE FROM DEINOCOCCUS RADIODURANS. JRNL REF J.MOL.BIOL. V. 393 36 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19631223 JRNL DOI 10.1016/J.JMB.2009.06.083 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 29914 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1560 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2497 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 436 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3GU1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000052305. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31474 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.18000 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: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.6 M SUCCINIC ACID, PH 7.0, 16% PEG REMARK 280 400, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.85833 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 137.71667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 137.71667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 68.85833 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 4090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 68.85833 REMARK 350 REMARK 350 BIOMOLECULE: 2 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 595 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 87 REMARK 465 HIS A 88 REMARK 465 HIS A 89 REMARK 465 HIS A 90 REMARK 465 HIS A 91 REMARK 465 HIS A 92 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLY A 93 N GLY A 93 CA 0.094 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 315 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 315 NE - CZ - NH2 ANGL. DEV. = -3.3 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 VAL A 415 -57.77 -120.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 458 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GOL A 1 O1 REMARK 620 2 HIS A 121 NE2 175.3 REMARK 620 3 HIS A 123 NE2 79.4 105.3 REMARK 620 4 KCX A 243 OQ2 87.1 93.6 83.2 REMARK 620 5 ASP A 364 OD2 94.2 85.4 92.2 174.9 REMARK 620 6 HOH A 459 O 74.8 100.5 153.5 101.2 83.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 2 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX A 243 OQ1 REMARK 620 2 HIS A 276 ND1 105.4 REMARK 620 3 HIS A 304 NE2 121.4 84.4 REMARK 620 4 HOH A 459 O 95.6 158.3 89.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 458 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GTF RELATED DB: PDB REMARK 900 RELATED ID: 3GTH RELATED DB: PDB REMARK 900 RELATED ID: 3GTI RELATED DB: PDB REMARK 900 RELATED ID: 3GTX RELATED DB: PDB REMARK 900 RELATED ID: 3GU2 RELATED DB: PDB REMARK 900 RELATED ID: 3GU9 RELATED DB: PDB DBREF 3GU1 A 101 423 UNP Q9RVU2 Q9RVU2_DEIRA 1 323 SEQADV 3GU1 HIS A 87 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 HIS A 88 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 HIS A 89 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 HIS A 90 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 HIS A 91 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 HIS A 92 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 GLY A 93 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 ASP A 94 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 ALA A 95 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 PRO A 96 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 GLY A 97 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 GLY A 98 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 ALA A 99 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 HIS A 100 UNP Q9RVU2 EXPRESSION TAG SEQADV 3GU1 TRP A 197 UNP Q9RVU2 TYR 97 ENGINEERED MUTATION SEQRES 1 A 337 HIS HIS HIS HIS HIS HIS GLY ASP ALA PRO GLY GLY ALA SEQRES 2 A 337 HIS MET THR ALA GLN THR VAL THR GLY ALA VAL ALA ALA SEQRES 3 A 337 ALA GLN LEU GLY ALA THR LEU PRO HIS GLU HIS VAL ILE SEQRES 4 A 337 PHE GLY TYR PRO GLY TYR ALA GLY ASP VAL THR LEU GLY SEQRES 5 A 337 PRO PHE ASP HIS ALA ALA ALA LEU ALA SER CYS THR GLU SEQRES 6 A 337 THR ALA ARG ALA LEU LEU ALA ARG GLY ILE GLN THR VAL SEQRES 7 A 337 VAL ASP ALA THR PRO ASN ASP CYS GLY ARG ASN PRO ALA SEQRES 8 A 337 PHE LEU ARG GLU VAL SER GLU ALA THR GLY LEU GLN ILE SEQRES 9 A 337 LEU CYS ALA THR GLY PHE TRP TYR GLU GLY GLU GLY ALA SEQRES 10 A 337 THR THR TYR PHE LYS PHE ARG ALA SER LEU GLY ASP ALA SEQRES 11 A 337 GLU SER GLU ILE TYR GLU MET MET ARG THR GLU VAL THR SEQRES 12 A 337 GLU GLY ILE ALA GLY THR GLY ILE ARG ALA GLY VAL ILE SEQRES 13 A 337 KCX LEU ALA SER SER ARG ASP ALA ILE THR PRO TYR GLU SEQRES 14 A 337 GLN LEU PHE PHE ARG ALA ALA ALA ARG VAL GLN ARG GLU SEQRES 15 A 337 THR GLY VAL PRO ILE ILE THR HIS THR GLN GLU GLY GLN SEQRES 16 A 337 GLN GLY PRO GLN GLN ALA GLU LEU LEU THR SER LEU GLY SEQRES 17 A 337 ALA ASP PRO ALA ARG ILE MET ILE GLY HIS MET ASP GLY SEQRES 18 A 337 ASN THR ASP PRO ALA TYR HIS ARG GLU THR LEU ARG HIS SEQRES 19 A 337 GLY VAL SER ILE ALA PHE ASP ARG ILE GLY LEU GLN GLY SEQRES 20 A 337 MET VAL GLY THR PRO THR ASP ALA GLU ARG LEU SER VAL SEQRES 21 A 337 LEU THR THR LEU LEU GLY GLU GLY TYR ALA ASP ARG LEU SEQRES 22 A 337 LEU LEU SER HIS ASP SER ILE TRP HIS TRP LEU GLY ARG SEQRES 23 A 337 PRO PRO ALA ILE PRO GLU ALA ALA LEU PRO ALA VAL LYS SEQRES 24 A 337 ASP TRP HIS PRO LEU HIS ILE SER ASP ASP ILE LEU PRO SEQRES 25 A 337 ASP LEU ARG ARG ARG GLY ILE THR GLU GLU GLN VAL GLY SEQRES 26 A 337 GLN MET THR VAL GLY ASN PRO ALA ARG LEU PHE GLY MODRES 3GU1 KCX A 243 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX A 243 12 HET GOL A 1 6 HET CO A 458 1 HET CO A 2 1 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM GOL GLYCEROL HETNAM CO COBALT (II) ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 GOL C3 H8 O3 FORMUL 3 CO 2(CO 2+) FORMUL 5 HOH *436(H2 O) HELIX 1 1 ALA A 111 LEU A 115 5 5 HELIX 2 2 GLY A 130 VAL A 135 5 6 HELIX 3 3 ASP A 141 ARG A 159 1 19 HELIX 4 4 ASN A 175 GLY A 187 1 13 HELIX 5 5 THR A 204 GLY A 214 1 11 HELIX 6 6 ASP A 215 GLU A 230 1 16 HELIX 7 7 THR A 252 GLY A 270 1 19 HELIX 8 8 GLN A 282 LEU A 293 1 12 HELIX 9 9 ASP A 296 ALA A 298 5 3 HELIX 10 10 HIS A 304 ASN A 308 5 5 HELIX 11 11 ASP A 310 ARG A 319 1 10 HELIX 12 12 THR A 339 GLU A 353 1 15 HELIX 13 13 TYR A 355 ASP A 357 5 3 HELIX 14 14 PRO A 377 ALA A 379 5 3 HELIX 15 15 ALA A 380 ASP A 386 1 7 HELIX 16 16 LEU A 390 ASP A 395 1 6 HELIX 17 17 ASP A 395 ARG A 403 1 9 HELIX 18 18 THR A 406 VAL A 415 1 10 HELIX 19 19 VAL A 415 GLY A 423 1 9 SHEET 1 A 2 GLN A 104 THR A 105 0 SHEET 2 A 2 GLY A 108 ALA A 109 -1 O GLY A 108 N THR A 105 SHEET 1 B 4 GLN A 189 LEU A 191 0 SHEET 2 B 4 ILE A 161 ASP A 166 1 N ASP A 166 O LEU A 191 SHEET 3 B 4 ALA A 117 PHE A 126 1 N LEU A 119 O VAL A 165 SHEET 4 B 4 ILE A 366 TRP A 369 1 O TRP A 367 N HIS A 123 SHEET 1 C 6 ALA A 193 THR A 194 0 SHEET 2 C 6 VAL A 241 ALA A 245 1 O KCX A 243 N THR A 194 SHEET 3 C 6 ILE A 273 HIS A 276 1 O ILE A 274 N ILE A 242 SHEET 4 C 6 ILE A 300 ILE A 302 1 O MET A 301 N ILE A 273 SHEET 5 C 6 SER A 323 PHE A 326 1 O SER A 323 N ILE A 302 SHEET 6 C 6 LEU A 359 LEU A 361 1 O LEU A 360 N PHE A 326 LINK C ILE A 242 N KCX A 243 1555 1555 1.32 LINK C KCX A 243 N LEU A 244 1555 1555 1.33 LINK O1 GOL A 1 CO CO A 458 1555 1555 2.60 LINK CO CO A 2 OQ1 KCX A 243 1555 1555 2.14 LINK CO CO A 2 ND1 HIS A 276 1555 1555 2.50 LINK CO CO A 2 NE2 HIS A 304 1555 1555 2.32 LINK CO CO A 2 O HOH A 459 1555 1555 1.97 LINK NE2 HIS A 121 CO CO A 458 1555 1555 2.37 LINK NE2 HIS A 123 CO CO A 458 1555 1555 2.05 LINK OQ2 KCX A 243 CO CO A 458 1555 1555 2.46 LINK OD2 ASP A 364 CO CO A 458 1555 1555 2.15 LINK CO CO A 458 O HOH A 459 1555 1555 1.85 SITE 1 AC1 10 HIS A 123 PHE A 126 TYR A 128 KCX A 243 SITE 2 AC1 10 ARG A 328 ASP A 364 CO A 458 HOH A 459 SITE 3 AC1 10 HOH A 732 HOH A 774 SITE 1 AC2 7 GOL A 1 CO A 2 HIS A 121 HIS A 123 SITE 2 AC2 7 KCX A 243 ASP A 364 HOH A 459 SITE 1 AC3 6 TRP A 197 KCX A 243 HIS A 276 HIS A 304 SITE 2 AC3 6 CO A 458 HOH A 459 CRYST1 61.503 61.503 206.575 90.00 90.00 120.00 P 31 2 1 6 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 0.016259 0.009387 0.000000 0.00000 SCALE2 0.000000 0.018775 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004841 0.00000