HEADER OXIDOREDUCTASE 21-JUL-21 7P7Y TITLE X-RAY STRUCTURE OF LACTOBACILLUS KEFIR ALCOHOL DEHYDROGENASE MUTANT TITLE 2 Q126K COMPND MOL_ID: 1; COMPND 2 MOLECULE: NADPH DEPENDENT R-SPECIFIC ALCOHOL DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NADPH DEPENDENT R-SPECIFIC ALCOHOL DEHYDROGENASE,SDR FAMILY COMPND 5 NAD(P)-DEPENDENT OXIDOREDUCTASE; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: NADPH DEPENDENT R-SPECIFIC ALCOHOL DEHYDROGENASE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS KEFIRI; SOURCE 3 ORGANISM_TAXID: 33962; SOURCE 4 GENE: ADHR, FABG3, DNL43_05835, LKE01_04370; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET28A(+) KEYWDS ALCOHOL DEHYDROGENASE, KETOREDUCTASE, R-SPECIFIC, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR D.BISCHOFF,B.WALLA,R.JANOWSKI,D.NIESSING,D.WEUSTER-BOTZ REVDAT 4 31-JAN-24 7P7Y 1 REMARK REVDAT 3 23-FEB-22 7P7Y 1 JRNL REVDAT 2 01-SEP-21 7P7Y 1 COMPND REVDAT 1 28-JUL-21 7P7Y 0 JRNL AUTH B.WALLA,D.BISCHOFF,R.JANOWSKI,N.VON DEN EICHEN,D.NIESSING, JRNL AUTH 2 D.WEUSTER-BOTZ JRNL TITL TRANSFER OF A RATIONAL CRYSTAL CONTACT ENGINEERING STRATEGY JRNL TITL 2 BETWEEN DIVERSE ALCOHOL DEHYDROGENASES JRNL REF CRYSTALS V. 11 2021 JRNL REFN ESSN 2073-4352 JRNL DOI 10.3390/CRYST11080975 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 70930 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) : 0.101 REMARK 3 FREE R VALUE : 0.118 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.001 REMARK 3 FREE R VALUE TEST SET COUNT : 1419 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) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4734 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.0910 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.1440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1865 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 344 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20700 REMARK 3 B22 (A**2) : 0.79200 REMARK 3 B33 (A**2) : -0.58400 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): 0.027 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.027 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.014 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.671 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.981 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.978 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1971 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1896 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2669 ; 1.778 ; 1.641 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4387 ; 1.664 ; 1.587 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 265 ; 6.508 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;32.007 ;23.294 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 342 ;11.720 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;14.938 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 265 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2271 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 415 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 423 ; 0.234 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 61 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 990 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 212 ; 0.130 ; 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): 1036 ; 0.866 ; 0.778 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1035 ; 0.866 ; 0.778 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1306 ; 1.100 ; 1.177 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1307 ; 1.099 ; 1.177 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 935 ; 1.347 ; 0.981 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 936 ; 1.347 ; 0.982 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1362 ; 1.666 ; 1.398 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1363 ; 1.665 ; 1.398 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): 3867 ; 1.872 ; 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 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 7P7Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1292117045. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-SEP-20 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 : SLS REMARK 200 BEAMLINE : X06DA 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JAN 31, 2020 REMARK 200 DATA SCALING SOFTWARE : XSCALE JAN 31, 2020 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71194 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 11.62 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 49.6100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 14.32 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: 7P36 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM TRIS/HCL, 25 MM MAGNESIUM REMARK 280 CHLORIDE, 5 % (W/V) PEG 550, 10 MM HEPES, PH 7.0, MICROBATCH, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 27.92000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.02000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 57.46500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.92000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.02000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.46500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.92000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 40.02000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.46500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.92000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 40.02000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 57.46500 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: 17360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -152.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -80.04000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 -80.04000 REMARK 350 BIOMT3 4 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 MG MG A 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 410 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 629 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 711 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 -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 GLY A 0 REMARK 465 THR A 1 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 TYR A 178 CB - CG - CD1 ANGL. DEV. = 3.9 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 SER A 141 -145.55 -88.63 REMARK 500 LYS A 210 -72.94 -106.43 REMARK 500 ASP A 245 11.74 -142.65 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 738 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 739 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH A 740 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH A 741 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A 742 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A 743 DISTANCE = 7.48 ANGSTROMS REMARK 525 HOH A 744 DISTANCE = 7.50 ANGSTROMS 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 MG A 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 251 O REMARK 620 2 GLN A 251 O 0.0 REMARK 620 3 HOH A 410 O 89.5 89.5 REMARK 620 4 HOH A 410 O 89.5 89.5 0.0 REMARK 620 5 HOH A 433 O 79.9 79.9 163.7 163.7 REMARK 620 6 HOH A 433 O 101.1 101.1 163.7 163.7 32.7 REMARK 620 7 HOH A 438 O 88.6 88.6 89.7 89.7 102.3 78.2 REMARK 620 8 HOH A 438 O 91.4 91.4 89.7 89.7 78.2 102.3 179.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 411 O REMARK 620 2 HOH A 421 O 93.3 REMARK 620 3 HOH A 454 O 88.5 89.7 REMARK 620 4 HOH A 628 O 88.0 89.5 176.3 REMARK 620 5 HOH A 679 O 89.2 177.6 90.2 90.8 REMARK 620 6 HOH A 733 O 176.3 89.4 89.0 94.6 88.1 REMARK 620 N 1 2 3 4 5 DBREF 7P7Y A 1 251 UNP Q6WVP7 Q6WVP7_LACKE 2 252 SEQADV 7P7Y HIS A -8 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y HIS A -7 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y HIS A -6 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y HIS A -5 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y HIS A -4 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y HIS A -3 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y GLY A -2 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y SER A -1 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y GLY A 0 UNP Q6WVP7 EXPRESSION TAG SEQADV 7P7Y LYS A 126 UNP Q6WVP7 GLN 127 ENGINEERED MUTATION SEQRES 1 A 260 HIS HIS HIS HIS HIS HIS GLY SER GLY THR ASP ARG LEU SEQRES 2 A 260 LYS GLY LYS VAL ALA ILE VAL THR GLY GLY THR LEU GLY SEQRES 3 A 260 ILE GLY LEU ALA ILE ALA ASP LYS PHE VAL GLU GLU GLY SEQRES 4 A 260 ALA LYS VAL VAL ILE THR GLY ARG HIS ALA ASP VAL GLY SEQRES 5 A 260 GLU LYS ALA ALA LYS SER ILE GLY GLY THR ASP VAL ILE SEQRES 6 A 260 ARG PHE VAL GLN HIS ASP ALA SER ASP GLU ALA GLY TRP SEQRES 7 A 260 THR LYS LEU PHE ASP THR THR GLU GLU ALA PHE GLY PRO SEQRES 8 A 260 VAL THR THR VAL VAL ASN ASN ALA GLY ILE ALA VAL SER SEQRES 9 A 260 LYS SER VAL GLU ASP THR THR THR GLU GLU TRP ARG LYS SEQRES 10 A 260 LEU LEU SER VAL ASN LEU ASP GLY VAL PHE PHE GLY THR SEQRES 11 A 260 ARG LEU GLY ILE LYS ARG MET LYS ASN LYS GLY LEU GLY SEQRES 12 A 260 ALA SER ILE ILE ASN MET SER SER ILE GLU GLY PHE VAL SEQRES 13 A 260 GLY ASP PRO THR LEU GLY ALA TYR ASN ALA SER LYS GLY SEQRES 14 A 260 ALA VAL ARG ILE MET SER LYS SER ALA ALA LEU ASP CYS SEQRES 15 A 260 ALA LEU LYS ASP TYR ASP VAL ARG VAL ASN THR VAL HIS SEQRES 16 A 260 PRO GLY TYR ILE LYS THR PRO LEU VAL ASP ASP LEU GLU SEQRES 17 A 260 GLY ALA GLU GLU MET MET SER GLN ARG THR LYS THR PRO SEQRES 18 A 260 MET GLY HIS ILE GLY GLU PRO ASN ASP ILE ALA TRP ILE SEQRES 19 A 260 CYS VAL TYR LEU ALA SER ASP GLU SER LYS PHE ALA THR SEQRES 20 A 260 GLY ALA GLU PHE VAL VAL ASP GLY GLY TYR THR ALA GLN HET EDO A 301 8 HET EDO A 302 4 HET MG A 303 1 HET MG A 304 1 HET CL A 305 1 HET CL A 306 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 2(C2 H6 O2) FORMUL 4 MG 2(MG 2+) FORMUL 6 CL 2(CL 1-) FORMUL 8 HOH *344(H2 O) HELIX 1 AA1 LEU A 16 GLU A 29 1 14 HELIX 2 AA2 HIS A 39 GLY A 51 1 13 HELIX 3 AA3 ASP A 65 GLY A 81 1 17 HELIX 4 AA4 THR A 102 LEU A 114 1 13 HELIX 5 AA5 LEU A 114 LYS A 129 1 16 HELIX 6 AA6 SER A 142 PHE A 146 5 5 HELIX 7 AA7 LEU A 152 LYS A 176 1 25 HELIX 8 AA8 THR A 192 ASP A 197 1 6 HELIX 9 AA9 GLY A 200 GLN A 207 1 8 HELIX 10 AB1 GLU A 218 SER A 231 1 14 HELIX 11 AB2 ASP A 232 LYS A 235 5 4 HELIX 12 AB3 GLY A 247 GLN A 251 5 5 SHEET 1 AA1 7 ILE A 56 GLN A 60 0 SHEET 2 AA1 7 LYS A 32 GLY A 37 1 N ILE A 35 O VAL A 59 SHEET 3 AA1 7 VAL A 8 VAL A 11 1 N ALA A 9 O LYS A 32 SHEET 4 AA1 7 THR A 85 ASN A 88 1 O VAL A 87 N ILE A 10 SHEET 5 AA1 7 ALA A 135 MET A 140 1 O ILE A 138 N VAL A 86 SHEET 6 AA1 7 VAL A 180 PRO A 187 1 O ARG A 181 N ILE A 137 SHEET 7 AA1 7 GLU A 241 VAL A 244 1 O PHE A 242 N HIS A 186 LINK O GLN A 251 MG MG A 303 1555 1555 2.08 LINK O GLN A 251 MG MG A 303 1555 4545 2.08 LINK MG MG A 303 O HOH A 410 1555 1555 2.07 LINK MG MG A 303 O HOH A 410 1555 4545 2.07 LINK MG MG A 303 O HOH A 433 1555 1555 2.08 LINK MG MG A 303 O HOH A 433 1555 4545 2.08 LINK MG MG A 303 O HOH A 438 1555 1555 2.08 LINK MG MG A 303 O HOH A 438 1555 4545 2.08 LINK MG MG A 304 O HOH A 411 1555 1555 2.07 LINK MG MG A 304 O HOH A 421 1555 2445 2.16 LINK MG MG A 304 O HOH A 454 1555 1555 2.02 LINK MG MG A 304 O HOH A 628 1555 2445 2.04 LINK MG MG A 304 O HOH A 679 1555 1555 2.03 LINK MG MG A 304 O HOH A 733 1555 1555 2.04 CRYST1 55.840 80.040 114.930 90.00 90.00 90.00 I 2 2 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 0.017908 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012494 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008701 0.00000