HEADER ISOMERASE 03-APR-20 6WF6 TITLE STREPTOMYCES COELICOLOR METHYLMALONYL-COA EPIMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLMALONYL-COA EPIMERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ETHYLMALONYL-COA EPIMERASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 STRAIN: ATCC BAA-471 / A3(2) / M145; SOURCE 5 ATCC: BAA-471; SOURCE 6 GENE: SCO5398; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS EPIMERASE, ACID-BASE, ENOL, ENOLATE, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR L.M.STUNKARD,A.B.BENJAMIN,J.B.BOWER,T.J.HUTH,J.R.LOHMAN REVDAT 4 18-OCT-23 6WF6 1 REMARK REVDAT 3 26-JAN-22 6WF6 1 JRNL REVDAT 2 12-JAN-22 6WF6 1 JRNL LINK REVDAT 1 08-JUL-20 6WF6 0 JRNL AUTH L.M.STUNKARD,A.B.BENJAMIN,J.B.BOWER,T.J.HUTH,J.R.LOHMAN JRNL TITL SUBSTRATE ENOLATE INTERMEDIATE AND MIMIC CAPTURED IN THE JRNL TITL 2 ACTIVE SITE OF STREPTOMYCES COELICOLOR METHYLMALONYL-COA JRNL TITL 3 EPIMERASE. JRNL REF CHEMBIOCHEM V. 23 00487 2022 JRNL REFN ESSN 1439-7633 JRNL PMID 34856049 JRNL DOI 10.1002/CBIC.202100487 REMARK 2 REMARK 2 RESOLUTION. 1.39 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) : 1.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.59 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 55302 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) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2938 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.43 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3905 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.34 REMARK 3 BIN R VALUE (WORKING SET) : 0.2550 REMARK 3 BIN FREE R VALUE SET COUNT : 201 REMARK 3 BIN FREE R VALUE : 0.3130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2167 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 378 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.09 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.59000 REMARK 3 B22 (A**2) : -0.99000 REMARK 3 B33 (A**2) : 0.41000 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): 0.055 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.057 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.043 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.116 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.976 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2412 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2221 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3294 ; 1.842 ; 1.641 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5160 ; 1.504 ; 1.582 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 329 ; 7.324 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 147 ;35.591 ;21.701 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 411 ;12.216 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;19.792 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 318 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2811 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 535 ; 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 : 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 6WF6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-20. REMARK 100 THE DEPOSITION ID IS D_1000245950. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 80 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 : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : C(111) REMARK 200 OPTICS : MD2 MICRODIFRACTOMETER REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58310 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.390 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.16500 REMARK 200 R SYM (I) : 0.16500 REMARK 200 FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 1.44300 REMARK 200 R SYM FOR SHELL (I) : 1.44300 REMARK 200 FOR SHELL : 2.000 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: 1JC5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 300 MM SODIUM CHLORIDE, 100 MM BIS REMARK 280 -TRIS:HCL PH 7.0, 26% PEG 3350, 5% PEG 400, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K 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 23.61200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.32500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.92450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.32500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.61200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.92450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 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 GLU A 142 REMARK 465 SER A 143 REMARK 465 PRO A 144 REMARK 465 GLU A 145 REMARK 465 HIS A 146 REMARK 465 VAL B 141 REMARK 465 GLU B 142 REMARK 465 SER B 143 REMARK 465 PRO B 144 REMARK 465 GLU B 145 REMARK 465 HIS B 146 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 319 O HOH A 449 2.18 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 100 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG B 23 NE - CZ - NH1 ANGL. DEV. = 4.8 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 ARG B 66 -155.40 -116.75 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 201 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 7 NE2 REMARK 620 2 GLN A 60 OE1 85.4 REMARK 620 3 GLN A 60 OE1 90.5 5.3 REMARK 620 4 HIS A 84 NE2 101.9 91.1 89.2 REMARK 620 5 GLU A 134 OE1 85.0 170.3 175.2 89.9 REMARK 620 6 GLU A 134 OE2 100.9 173.6 168.4 86.4 15.8 REMARK 620 7 HOH A 308 O 85.3 96.3 97.7 170.1 83.9 85.5 REMARK 620 8 HOH A 401 O 161.1 87.8 83.1 95.8 101.7 86.6 78.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 201 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 7 NE2 REMARK 620 2 GLN B 60 OE1 85.1 REMARK 620 3 GLN B 60 OE1 88.8 8.9 REMARK 620 4 HIS B 84 NE2 102.1 94.2 85.5 REMARK 620 5 GLU B 134 OE1 89.7 174.1 174.4 89.5 REMARK 620 6 HOH B 338 O 86.5 93.8 102.2 168.7 83.2 REMARK 620 7 HOH B 388 O 161.9 84.9 83.5 93.7 99.4 79.1 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 203 DBREF 6WF6 A 1 146 UNP Q9L2C2 Q9L2C2_STRCO 1 146 DBREF 6WF6 B 1 146 UNP Q9L2C2 Q9L2C2_STRCO 1 146 SEQADV 6WF6 SER A 1 UNP Q9L2C2 MET 1 ENGINEERED MUTATION SEQADV 6WF6 SER B 1 UNP Q9L2C2 MET 1 ENGINEERED MUTATION SEQRES 1 A 146 SER LEU THR ARG ILE ASP HIS ILE GLY ILE ALA CYS HIS SEQRES 2 A 146 ASP LEU ASP ALA THR VAL GLU PHE TYR ARG ALA THR TYR SEQRES 3 A 146 GLY PHE GLU VAL PHE HIS THR GLU VAL ASN GLU GLU GLN SEQRES 4 A 146 GLY VAL ARG GLU ALA MET LEU LYS ILE ASN ASP THR SER SEQRES 5 A 146 ASP GLY GLY ALA SER TYR LEU GLN LEU LEU GLU PRO THR SEQRES 6 A 146 ARG GLU ASP SER ALA VAL GLY LYS TRP LEU ALA LYS ASN SEQRES 7 A 146 GLY GLU GLY VAL HIS HIS ILE ALA PHE GLY THR ALA ASP SEQRES 8 A 146 VAL ASP ALA ASP ALA ALA ASP ILE ARG ASP LYS GLY VAL SEQRES 9 A 146 ARG VAL LEU TYR ASP GLU PRO ARG ARG GLY SER MET GLY SEQRES 10 A 146 SER ARG ILE THR PHE LEU HIS PRO LYS ASP CYS HIS GLY SEQRES 11 A 146 VAL LEU THR GLU LEU VAL THR SER ALA ALA VAL GLU SER SEQRES 12 A 146 PRO GLU HIS SEQRES 1 B 146 SER LEU THR ARG ILE ASP HIS ILE GLY ILE ALA CYS HIS SEQRES 2 B 146 ASP LEU ASP ALA THR VAL GLU PHE TYR ARG ALA THR TYR SEQRES 3 B 146 GLY PHE GLU VAL PHE HIS THR GLU VAL ASN GLU GLU GLN SEQRES 4 B 146 GLY VAL ARG GLU ALA MET LEU LYS ILE ASN ASP THR SER SEQRES 5 B 146 ASP GLY GLY ALA SER TYR LEU GLN LEU LEU GLU PRO THR SEQRES 6 B 146 ARG GLU ASP SER ALA VAL GLY LYS TRP LEU ALA LYS ASN SEQRES 7 B 146 GLY GLU GLY VAL HIS HIS ILE ALA PHE GLY THR ALA ASP SEQRES 8 B 146 VAL ASP ALA ASP ALA ALA ASP ILE ARG ASP LYS GLY VAL SEQRES 9 B 146 ARG VAL LEU TYR ASP GLU PRO ARG ARG GLY SER MET GLY SEQRES 10 B 146 SER ARG ILE THR PHE LEU HIS PRO LYS ASP CYS HIS GLY SEQRES 11 B 146 VAL LEU THR GLU LEU VAL THR SER ALA ALA VAL GLU SER SEQRES 12 B 146 PRO GLU HIS HET CO A 201 1 HET CO B 201 1 HET PEG B 202 7 HET PEG B 203 7 HETNAM CO COBALT (II) ION HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 3 CO 2(CO 2+) FORMUL 5 PEG 2(C4 H10 O3) FORMUL 7 HOH *378(H2 O) HELIX 1 AA1 ASP A 14 GLY A 27 1 14 HELIX 2 AA2 SER A 69 GLY A 79 1 11 HELIX 3 AA3 ASP A 91 LYS A 102 1 12 HELIX 4 AA4 SER A 115 GLY A 117 5 3 HELIX 5 AA5 HIS A 124 CYS A 128 5 5 HELIX 6 AA6 ASP B 14 GLY B 27 1 14 HELIX 7 AA7 SER B 69 GLY B 79 1 11 HELIX 8 AA8 ASP B 91 LYS B 102 1 12 HELIX 9 AA9 SER B 115 GLY B 117 5 3 HELIX 10 AB1 HIS B 124 CYS B 128 5 5 SHEET 1 AA1 8 VAL A 30 ASN A 36 0 SHEET 2 AA1 8 VAL A 41 ASP A 50 -1 O MET A 45 N PHE A 31 SHEET 3 AA1 8 ALA A 56 PRO A 64 -1 O LEU A 61 N ALA A 44 SHEET 4 AA1 8 LEU A 2 ALA A 11 1 N ILE A 8 O GLN A 60 SHEET 5 AA1 8 GLY A 81 THR A 89 -1 O HIS A 83 N GLY A 9 SHEET 6 AA1 8 THR A 133 THR A 137 1 O GLU A 134 N ILE A 85 SHEET 7 AA1 8 ARG A 119 LEU A 123 -1 N LEU A 123 O THR A 133 SHEET 8 AA1 8 ARG A 112 ARG A 113 -1 N ARG A 112 O ILE A 120 SHEET 1 AA2 8 HIS B 32 ASN B 36 0 SHEET 2 AA2 8 VAL B 41 ASP B 50 -1 O MET B 45 N HIS B 32 SHEET 3 AA2 8 ALA B 56 PRO B 64 -1 O LEU B 59 N LEU B 46 SHEET 4 AA2 8 LEU B 2 ALA B 11 1 N ILE B 10 O GLN B 60 SHEET 5 AA2 8 GLY B 81 THR B 89 -1 O HIS B 83 N GLY B 9 SHEET 6 AA2 8 THR B 133 THR B 137 1 O GLU B 134 N ILE B 85 SHEET 7 AA2 8 SER B 118 LEU B 123 -1 N LEU B 123 O THR B 133 SHEET 8 AA2 8 ARG B 112 GLY B 114 -1 N ARG B 112 O ILE B 120 LINK NE2 HIS A 7 CO CO A 201 1555 1555 2.17 LINK OE1AGLN A 60 CO CO A 201 1555 1555 2.19 LINK OE1BGLN A 60 CO CO A 201 1555 1555 2.16 LINK NE2 HIS A 84 CO CO A 201 1555 1555 2.12 LINK OE1AGLU A 134 CO CO A 201 1555 1555 2.04 LINK OE2BGLU A 134 CO CO A 201 1555 1555 2.09 LINK CO CO A 201 O HOH A 308 1555 1555 2.59 LINK CO CO A 201 O HOH A 401 1555 1555 2.16 LINK NE2 HIS B 7 CO CO B 201 1555 1555 2.17 LINK OE1AGLN B 60 CO CO B 201 1555 1555 2.04 LINK OE1BGLN B 60 CO CO B 201 1555 1555 2.34 LINK NE2 HIS B 84 CO CO B 201 1555 1555 2.15 LINK OE1 GLU B 134 CO CO B 201 1555 1555 2.07 LINK CO CO B 201 O HOH B 338 1555 1555 2.59 LINK CO CO B 201 O HOH B 388 1555 1555 2.18 SITE 1 AC1 6 HIS A 7 GLN A 60 HIS A 84 GLU A 134 SITE 2 AC1 6 HOH A 308 HOH A 401 SITE 1 AC2 6 HIS B 7 GLN B 60 HIS B 84 GLU B 134 SITE 2 AC2 6 HOH B 338 HOH B 388 SITE 1 AC3 8 ASP A 16 VAL A 19 THR A 33 ARG A 42 SITE 2 AC3 8 PHE B 31 HIS B 32 HOH B 315 HOH B 331 SITE 1 AC4 10 ARG B 4 ASP B 6 ASP B 53 GLY B 54 SITE 2 AC4 10 GLY B 55 ALA B 56 TYR B 58 SER B 138 SITE 3 AC4 10 HOH B 333 HOH B 425 CRYST1 47.224 75.849 80.650 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 0.021176 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013184 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012399 0.00000