HEADER LYASE 12-SEP-12 4H27 TITLE MODULATING THE FUNCTION OF HUMAN SERINE RACEMASE AND HUMAN SERINE TITLE 2 DEHYDRATASE BY PROTEIN ENGINEERING COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-SERINE DEHYDRATASE/L-THREONINE DEAMINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SDH, L-SERINE DEAMINASE, L-THREONINE DEHYDRATASE, TDH; COMPND 5 EC: 4.3.1.17, 4.3.1.19; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SDS, SDH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PLP DEPENDENT TYPEII, DEHYDRATASE, PLP BINDING, LIVER, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR C.Y.WANG,A.H.WANG REVDAT 2 12-DEC-12 4H27 1 JRNL REVDAT 1 14-NOV-12 4H27 0 JRNL AUTH C.Y.WANG,S.C.KU,C.C.LEE,A.H.WANG JRNL TITL MODULATING THE FUNCTION OF HUMAN SERINE RACEMASE AND HUMAN JRNL TITL 2 SERINE DEHYDRATASE BY PROTEIN ENGINEERING. JRNL REF PROTEIN ENG.DES.SEL. V. 25 741 2012 JRNL REFN ISSN 1741-0126 JRNL PMID 23112234 JRNL DOI 10.1093/PROTEIN/GZS078 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 87520 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) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.144 REMARK 3 FREE R VALUE : 0.168 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4608 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) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.33 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6360 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.23 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE SET COUNT : 334 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2369 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 462 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.44000 REMARK 3 B22 (A**2) : -0.44000 REMARK 3 B33 (A**2) : 0.87000 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): 0.041 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.040 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.020 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.024 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 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): 2430 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3303 ; 1.545 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 317 ; 5.277 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 81 ;34.113 ;24.938 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 405 ;11.445 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;20.721 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 382 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1769 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1575 ; 1.695 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2521 ; 2.688 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 855 ; 3.840 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 782 ; 5.757 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2430 ; 1.728 ; 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 : 1.40 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 4H27 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-12. REMARK 100 THE RCSB ID CODE IS RCSB074925. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-11 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A 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 : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 92171 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8 M AMMONIUM SULFATE, 0.1 M TRIS- REMARK 280 HCL, PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 79.25100 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 29.72650 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 79.25100 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 29.72650 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 79.25100 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 29.72650 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 79.25100 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 29.72650 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 79.25100 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 29.72650 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 79.25100 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 29.72650 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 79.25100 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 29.72650 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 79.25100 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 79.25100 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 29.72650 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 776 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 779 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 940 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 MET A -35 REMARK 465 GLY A -34 REMARK 465 SER A -33 REMARK 465 SER A -32 REMARK 465 HIS A -31 REMARK 465 HIS A -30 REMARK 465 HIS A -29 REMARK 465 HIS A -28 REMARK 465 HIS A -27 REMARK 465 HIS A -26 REMARK 465 SER A -25 REMARK 465 SER A -24 REMARK 465 GLY A -23 REMARK 465 LEU A -22 REMARK 465 VAL A -21 REMARK 465 PRO A -20 REMARK 465 ARG A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 MET A -15 REMARK 465 ALA A -14 REMARK 465 SER A -13 REMARK 465 MET A -12 REMARK 465 THR A -11 REMARK 465 GLY A -10 REMARK 465 GLY A -9 REMARK 465 GLN A -8 REMARK 465 GLN A -7 REMARK 465 MET A -6 REMARK 465 GLY A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 GLU A -1 REMARK 465 PHE A 0 REMARK 465 MET A 1 REMARK 465 MET A 2 REMARK 465 SER A 3 REMARK 465 GLY A 4 REMARK 465 THR A 323 REMARK 465 ASN A 324 REMARK 465 ARG A 325 REMARK 465 LEU A 326 REMARK 465 PRO A 327 REMARK 465 LYS A 328 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 O2 SO4 A 403 O HOH A 827 1.93 REMARK 500 O HOH A 651 O HOH A 785 2.16 REMARK 500 NZ LYS A 100 O HOH A 873 2.17 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 O HOH A 820 O HOH A 820 6556 1.50 REMARK 500 O HOH A 669 O HOH A 816 15456 2.17 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 51 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 51 NE - CZ - NH2 ANGL. DEV. = -4.1 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 37 -15.33 82.89 REMARK 500 HIS A 59 134.08 -170.23 REMARK 500 PHE A 136 -29.69 -153.64 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 816 DISTANCE = 5.83 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CDNA SEQUENCE WAS OBTAINED FROM THE VENDOR. THE SEQUENCE REMARK 999 CONTAINED GLY AT THE POSITION 89. DBREF 4H27 A 1 328 UNP P20132 SDHL_HUMAN 1 328 SEQADV 4H27 MET A -35 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLY A -34 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A -33 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A -32 UNP P20132 EXPRESSION TAG SEQADV 4H27 HIS A -31 UNP P20132 EXPRESSION TAG SEQADV 4H27 HIS A -30 UNP P20132 EXPRESSION TAG SEQADV 4H27 HIS A -29 UNP P20132 EXPRESSION TAG SEQADV 4H27 HIS A -28 UNP P20132 EXPRESSION TAG SEQADV 4H27 HIS A -27 UNP P20132 EXPRESSION TAG SEQADV 4H27 HIS A -26 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A -25 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A -24 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLY A -23 UNP P20132 EXPRESSION TAG SEQADV 4H27 LEU A -22 UNP P20132 EXPRESSION TAG SEQADV 4H27 VAL A -21 UNP P20132 EXPRESSION TAG SEQADV 4H27 PRO A -20 UNP P20132 EXPRESSION TAG SEQADV 4H27 ARG A -19 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLY A -18 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A -17 UNP P20132 EXPRESSION TAG SEQADV 4H27 HIS A -16 UNP P20132 EXPRESSION TAG SEQADV 4H27 MET A -15 UNP P20132 EXPRESSION TAG SEQADV 4H27 ALA A -14 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A -13 UNP P20132 EXPRESSION TAG SEQADV 4H27 MET A -12 UNP P20132 EXPRESSION TAG SEQADV 4H27 THR A -11 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLY A -10 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLY A -9 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLN A -8 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLN A -7 UNP P20132 EXPRESSION TAG SEQADV 4H27 MET A -6 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLY A -5 UNP P20132 EXPRESSION TAG SEQADV 4H27 ARG A -4 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLY A -3 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A -2 UNP P20132 EXPRESSION TAG SEQADV 4H27 GLU A -1 UNP P20132 EXPRESSION TAG SEQADV 4H27 PHE A 0 UNP P20132 EXPRESSION TAG SEQADV 4H27 SER A 65 UNP P20132 ALA 65 ENGINEERED MUTATION SEQADV 4H27 GLY A 89 UNP P20132 SER 89 SEE REMARK 999 SEQRES 1 A 364 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 364 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY SEQRES 3 A 364 GLY GLN GLN MET GLY ARG GLY SER GLU PHE MET MET SER SEQRES 4 A 364 GLY GLU PRO LEU HIS VAL LYS THR PRO ILE ARG ASP SER SEQRES 5 A 364 MET ALA LEU SER LYS MET ALA GLY THR SER VAL TYR LEU SEQRES 6 A 364 LYS MET ASP SER ALA GLN PRO SER GLY SER PHE LLP ILE SEQRES 7 A 364 ARG GLY ILE GLY HIS PHE CYS LYS ARG TRP ALA LYS GLN SEQRES 8 A 364 GLY CYS ALA HIS PHE VAL CYS SER SER SER GLY ASN ALA SEQRES 9 A 364 GLY MET ALA ALA ALA TYR ALA ALA ARG GLN LEU GLY VAL SEQRES 10 A 364 PRO ALA THR ILE VAL VAL PRO GLY THR THR PRO ALA LEU SEQRES 11 A 364 THR ILE GLU ARG LEU LYS ASN GLU GLY ALA THR VAL LYS SEQRES 12 A 364 VAL VAL GLY GLU LEU LEU ASP GLU ALA PHE GLU LEU ALA SEQRES 13 A 364 LYS ALA LEU ALA LYS ASN ASN PRO GLY TRP VAL TYR ILE SEQRES 14 A 364 PRO PRO PHE ASP ASP PRO LEU ILE TRP GLU GLY HIS ALA SEQRES 15 A 364 SER ILE VAL LYS GLU LEU LYS GLU THR LEU TRP GLU LYS SEQRES 16 A 364 PRO GLY ALA ILE ALA LEU SER VAL GLY GLY GLY GLY LEU SEQRES 17 A 364 LEU CYS GLY VAL VAL GLN GLY LEU GLN GLU VAL GLY TRP SEQRES 18 A 364 GLY ASP VAL PRO VAL ILE ALA MET GLU THR PHE GLY ALA SEQRES 19 A 364 HIS SER PHE HIS ALA ALA THR THR ALA GLY LYS LEU VAL SEQRES 20 A 364 SER LEU PRO LYS ILE THR SER VAL ALA LYS ALA LEU GLY SEQRES 21 A 364 VAL LYS THR VAL GLY ALA GLN ALA LEU LYS LEU PHE GLN SEQRES 22 A 364 GLU HIS PRO ILE PHE SER GLU VAL ILE SER ASP GLN GLU SEQRES 23 A 364 ALA VAL ALA ALA ILE GLU LYS PHE VAL ASP ASP GLU LYS SEQRES 24 A 364 ILE LEU VAL GLU PRO ALA CYS GLY ALA ALA LEU ALA ALA SEQRES 25 A 364 VAL TYR SER HIS VAL ILE GLN LYS LEU GLN LEU GLU GLY SEQRES 26 A 364 ASN LEU ARG THR PRO LEU PRO SER LEU VAL VAL ILE VAL SEQRES 27 A 364 CYS GLY GLY SER ASN ILE SER LEU ALA GLN LEU ARG ALA SEQRES 28 A 364 LEU LYS GLU GLN LEU GLY MET THR ASN ARG LEU PRO LYS MODRES 4H27 LLP A 41 LYS HET LLP A 41 24 HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HETNAM LLP 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL- HETNAM 2 LLP PYRIDIN-4-YLMETHANE) HETNAM SO4 SULFATE ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP C14 H24 N3 O7 P FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 HOH *462(H2 O) HELIX 1 1 MET A 17 GLY A 24 1 8 HELIX 2 2 SER A 33 GLN A 35 5 3 HELIX 3 3 PHE A 40 GLN A 55 1 16 HELIX 4 4 GLY A 66 GLY A 80 1 15 HELIX 5 5 PRO A 92 GLU A 102 1 11 HELIX 6 6 ASP A 114 ASN A 127 1 14 HELIX 7 7 ASP A 138 ALA A 146 1 9 HELIX 8 8 ALA A 146 LEU A 156 1 11 HELIX 9 9 GLY A 170 VAL A 183 1 14 HELIX 10 10 HIS A 199 GLY A 208 1 10 HELIX 11 11 ALA A 220 GLY A 224 5 5 HELIX 12 12 GLY A 229 GLN A 237 1 9 HELIX 13 13 SER A 247 LYS A 263 1 17 HELIX 14 14 GLU A 267 SER A 279 1 13 HELIX 15 15 HIS A 280 GLU A 288 1 9 HELIX 16 16 SER A 309 LEU A 320 1 12 SHEET 1 A 6 ILE A 13 SER A 16 0 SHEET 2 A 6 SER A 26 MET A 31 -1 O LEU A 29 N ARG A 14 SHEET 3 A 6 SER A 297 VAL A 302 1 O LEU A 298 N TYR A 28 SHEET 4 A 6 ALA A 162 SER A 166 1 N ALA A 164 O VAL A 299 SHEET 5 A 6 VAL A 190 THR A 195 1 O MET A 193 N LEU A 165 SHEET 6 A 6 ILE A 241 ILE A 246 1 O PHE A 242 N VAL A 190 SHEET 1 B 4 THR A 105 VAL A 109 0 SHEET 2 B 4 ALA A 83 PRO A 88 1 N ILE A 85 O THR A 105 SHEET 3 B 4 HIS A 59 CYS A 62 1 N CYS A 62 O VAL A 86 SHEET 4 B 4 TRP A 130 ILE A 133 1 O ILE A 133 N VAL A 61 LINK C PHE A 40 N LLP A 41 1555 1555 1.35 LINK C LLP A 41 N ILE A 42 1555 1555 1.33 CISPEP 1 THR A 293 PRO A 294 0 -4.68 SITE 1 AC1 6 VAL A 225 LYS A 226 THR A 227 HOH A 623 SITE 2 AC1 6 HOH A 624 HOH A 954 SITE 1 AC2 9 LLP A 41 SER A 64 GLY A 66 ASN A 67 SITE 2 AC2 9 ALA A 68 HOH A 629 HOH A 840 HOH A 949 SITE 3 AC2 9 HOH A 952 SITE 1 AC3 12 TYR A 132 PRO A 134 PRO A 135 HOH A 519 SITE 2 AC3 12 HOH A 553 HOH A 735 HOH A 760 HOH A 761 SITE 3 AC3 12 HOH A 762 HOH A 763 HOH A 827 HOH A 839 CRYST1 158.502 158.502 59.453 90.00 90.00 90.00 I 4 2 2 16 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 0.006309 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006309 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016820 0.00000