HEADER OXIDOREDUCTASE 14-MAY-07 2PWZ TITLE CRYSTAL STRUCTURE OF THE APO FORM OF E.COLI MALATE DEHYDROGENASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALATE DEHYDROGENASE; COMPND 3 CHAIN: A, C, E, G; COMPND 4 EC: 1.1.1.37 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12 KEYWDS APO FORM OF E.COLI MALATE DEHYDROGENASE IN SPACE GROUP C2, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.A.G.SODERBERG,T.A.CLARKE,D.J.RICHARDSON,A.M.HEMMINGS REVDAT 5 30-AUG-23 2PWZ 1 REMARK REVDAT 4 18-OCT-17 2PWZ 1 REMARK REVDAT 3 13-JUL-11 2PWZ 1 VERSN REVDAT 2 24-FEB-09 2PWZ 1 VERSN REVDAT 1 29-MAY-07 2PWZ 0 JRNL AUTH C.A.G.SODERBERG,T.A.CLARKE,D.J.RICHARDSON,A.M.HEMMINGS JRNL TITL THE X-RAY CRYSTAL STRUCTURE OF THE APO FORM OF E.COLI MALATE JRNL TITL 2 DEHYDROGENASE IN SPACE GROUP C2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 63286 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3211 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4052 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 231 REMARK 3 BIN FREE R VALUE : 0.3220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9060 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 398 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.69000 REMARK 3 B22 (A**2) : 0.71000 REMARK 3 B33 (A**2) : 1.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.293 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.220 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.729 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.930 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.893 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9184 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12445 ; 1.493 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1243 ; 5.920 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 326 ;38.502 ;26.074 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1593 ;16.309 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;18.967 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1511 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6720 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4318 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 6296 ; 0.297 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 523 ; 0.149 ; 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): 28 ; 0.209 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.182 ; 0.200 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): 6338 ; 0.782 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9817 ; 1.287 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3163 ; 2.162 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2626 ; 3.451 ; 4.500 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 : 1.40 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 2PWZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000042870. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX10.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.283 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : DOUBLE CRYSTAL SI(III) REMARK 200 MONOCHROMATOR WITH HORIZONTAL REMARK 200 SAGGITAL FOCUSING SYSTEM, RH REMARK 200 COATED MIRROR FOR VERTICAL REMARK 200 FOCUSING REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63286 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : 0.12100 REMARK 200 FOR THE DATA SET : 4.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.41100 REMARK 200 R SYM FOR SHELL (I) : 0.41100 REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1IE3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG 10000, 100 MM SODIUM REMARK 280 HEPES PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 73.23300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.24250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 73.23300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.24250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT CONTAINS FOUR MALATE REMARK 300 DEHYDROGENASE POLYPEPTIDES ARRANGED AS TWO HOMODIMERS 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: 3090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 REMARK 350 BIOMOLECULE: 2 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: 3100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, G 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 LYS C 82 REMARK 465 PRO C 83 REMARK 465 GLY C 84 REMARK 465 MET C 85 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 N GLY A 258 O HOH A 357 1.93 REMARK 500 C ASP A 257 O HOH A 357 2.06 REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 307 CD GLU A 307 OE2 0.078 REMARK 500 GLU C 307 CD GLU C 307 OE2 0.085 REMARK 500 GLU E 307 CD GLU E 307 OE2 0.082 REMARK 500 GLU G 307 CD GLU G 307 OE2 0.083 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 59 -156.32 -139.21 REMARK 500 ALA A 77 152.40 -47.85 REMARK 500 PRO A 190 156.02 -38.38 REMARK 500 ALA C 218 50.41 39.71 REMARK 500 THR C 224 -52.54 -125.73 REMARK 500 SER E 59 -167.46 -116.28 REMARK 500 ARG E 81 108.32 -58.30 REMARK 500 SER E 222 -168.28 -101.53 REMARK 500 THR E 224 -50.01 -128.11 REMARK 500 SER G 59 -168.14 -123.54 REMARK 500 ARG G 81 94.40 164.28 REMARK 500 SER G 222 -166.91 -124.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IE3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF R153C E. COLI MALATE DEHYDROGENASE DBREF 2PWZ A 1 312 UNP P61889 MDH_ECOLI 1 312 DBREF 2PWZ C 1 312 UNP P61889 MDH_ECOLI 1 312 DBREF 2PWZ E 1 312 UNP P61889 MDH_ECOLI 1 312 DBREF 2PWZ G 1 312 UNP P61889 MDH_ECOLI 1 312 SEQRES 1 A 312 MET LYS VAL ALA VAL LEU GLY ALA ALA GLY GLY ILE GLY SEQRES 2 A 312 GLN ALA LEU ALA LEU LEU LEU LYS THR GLN LEU PRO SER SEQRES 3 A 312 GLY SER GLU LEU SER LEU TYR ASP ILE ALA PRO VAL THR SEQRES 4 A 312 PRO GLY VAL ALA VAL ASP LEU SER HIS ILE PRO THR ALA SEQRES 5 A 312 VAL LYS ILE LYS GLY PHE SER GLY GLU ASP ALA THR PRO SEQRES 6 A 312 ALA LEU GLU GLY ALA ASP VAL VAL LEU ILE SER ALA GLY SEQRES 7 A 312 VAL ALA ARG LYS PRO GLY MET ASP ARG SER ASP LEU PHE SEQRES 8 A 312 ASN VAL ASN ALA GLY ILE VAL LYS ASN LEU VAL GLN GLN SEQRES 9 A 312 VAL ALA LYS THR CYS PRO LYS ALA CYS ILE GLY ILE ILE SEQRES 10 A 312 THR ASN PRO VAL ASN THR THR VAL ALA ILE ALA ALA GLU SEQRES 11 A 312 VAL LEU LYS LYS ALA GLY VAL TYR ASP LYS ASN LYS LEU SEQRES 12 A 312 PHE GLY VAL THR THR LEU ASP ILE ILE ARG SER ASN THR SEQRES 13 A 312 PHE VAL ALA GLU LEU LYS GLY LYS GLN PRO GLY GLU VAL SEQRES 14 A 312 GLU VAL PRO VAL ILE GLY GLY HIS SER GLY VAL THR ILE SEQRES 15 A 312 LEU PRO LEU LEU SER GLN VAL PRO GLY VAL SER PHE THR SEQRES 16 A 312 GLU GLN GLU VAL ALA ASP LEU THR LYS ARG ILE GLN ASN SEQRES 17 A 312 ALA GLY THR GLU VAL VAL GLU ALA LYS ALA GLY GLY GLY SEQRES 18 A 312 SER ALA THR LEU SER MET GLY GLN ALA ALA ALA ARG PHE SEQRES 19 A 312 GLY LEU SER LEU VAL ARG ALA LEU GLN GLY GLU GLN GLY SEQRES 20 A 312 VAL VAL GLU CYS ALA TYR VAL GLU GLY ASP GLY GLN TYR SEQRES 21 A 312 ALA ARG PHE PHE SER GLN PRO LEU LEU LEU GLY LYS ASN SEQRES 22 A 312 GLY VAL GLU GLU ARG LYS SER ILE GLY THR LEU SER ALA SEQRES 23 A 312 PHE GLU GLN ASN ALA LEU GLU GLY MET LEU ASP THR LEU SEQRES 24 A 312 LYS LYS ASP ILE ALA LEU GLY GLU GLU PHE VAL ASN LYS SEQRES 1 C 312 MET LYS VAL ALA VAL LEU GLY ALA ALA GLY GLY ILE GLY SEQRES 2 C 312 GLN ALA LEU ALA LEU LEU LEU LYS THR GLN LEU PRO SER SEQRES 3 C 312 GLY SER GLU LEU SER LEU TYR ASP ILE ALA PRO VAL THR SEQRES 4 C 312 PRO GLY VAL ALA VAL ASP LEU SER HIS ILE PRO THR ALA SEQRES 5 C 312 VAL LYS ILE LYS GLY PHE SER GLY GLU ASP ALA THR PRO SEQRES 6 C 312 ALA LEU GLU GLY ALA ASP VAL VAL LEU ILE SER ALA GLY SEQRES 7 C 312 VAL ALA ARG LYS PRO GLY MET ASP ARG SER ASP LEU PHE SEQRES 8 C 312 ASN VAL ASN ALA GLY ILE VAL LYS ASN LEU VAL GLN GLN SEQRES 9 C 312 VAL ALA LYS THR CYS PRO LYS ALA CYS ILE GLY ILE ILE SEQRES 10 C 312 THR ASN PRO VAL ASN THR THR VAL ALA ILE ALA ALA GLU SEQRES 11 C 312 VAL LEU LYS LYS ALA GLY VAL TYR ASP LYS ASN LYS LEU SEQRES 12 C 312 PHE GLY VAL THR THR LEU ASP ILE ILE ARG SER ASN THR SEQRES 13 C 312 PHE VAL ALA GLU LEU LYS GLY LYS GLN PRO GLY GLU VAL SEQRES 14 C 312 GLU VAL PRO VAL ILE GLY GLY HIS SER GLY VAL THR ILE SEQRES 15 C 312 LEU PRO LEU LEU SER GLN VAL PRO GLY VAL SER PHE THR SEQRES 16 C 312 GLU GLN GLU VAL ALA ASP LEU THR LYS ARG ILE GLN ASN SEQRES 17 C 312 ALA GLY THR GLU VAL VAL GLU ALA LYS ALA GLY GLY GLY SEQRES 18 C 312 SER ALA THR LEU SER MET GLY GLN ALA ALA ALA ARG PHE SEQRES 19 C 312 GLY LEU SER LEU VAL ARG ALA LEU GLN GLY GLU GLN GLY SEQRES 20 C 312 VAL VAL GLU CYS ALA TYR VAL GLU GLY ASP GLY GLN TYR SEQRES 21 C 312 ALA ARG PHE PHE SER GLN PRO LEU LEU LEU GLY LYS ASN SEQRES 22 C 312 GLY VAL GLU GLU ARG LYS SER ILE GLY THR LEU SER ALA SEQRES 23 C 312 PHE GLU GLN ASN ALA LEU GLU GLY MET LEU ASP THR LEU SEQRES 24 C 312 LYS LYS ASP ILE ALA LEU GLY GLU GLU PHE VAL ASN LYS SEQRES 1 E 312 MET LYS VAL ALA VAL LEU GLY ALA ALA GLY GLY ILE GLY SEQRES 2 E 312 GLN ALA LEU ALA LEU LEU LEU LYS THR GLN LEU PRO SER SEQRES 3 E 312 GLY SER GLU LEU SER LEU TYR ASP ILE ALA PRO VAL THR SEQRES 4 E 312 PRO GLY VAL ALA VAL ASP LEU SER HIS ILE PRO THR ALA SEQRES 5 E 312 VAL LYS ILE LYS GLY PHE SER GLY GLU ASP ALA THR PRO SEQRES 6 E 312 ALA LEU GLU GLY ALA ASP VAL VAL LEU ILE SER ALA GLY SEQRES 7 E 312 VAL ALA ARG LYS PRO GLY MET ASP ARG SER ASP LEU PHE SEQRES 8 E 312 ASN VAL ASN ALA GLY ILE VAL LYS ASN LEU VAL GLN GLN SEQRES 9 E 312 VAL ALA LYS THR CYS PRO LYS ALA CYS ILE GLY ILE ILE SEQRES 10 E 312 THR ASN PRO VAL ASN THR THR VAL ALA ILE ALA ALA GLU SEQRES 11 E 312 VAL LEU LYS LYS ALA GLY VAL TYR ASP LYS ASN LYS LEU SEQRES 12 E 312 PHE GLY VAL THR THR LEU ASP ILE ILE ARG SER ASN THR SEQRES 13 E 312 PHE VAL ALA GLU LEU LYS GLY LYS GLN PRO GLY GLU VAL SEQRES 14 E 312 GLU VAL PRO VAL ILE GLY GLY HIS SER GLY VAL THR ILE SEQRES 15 E 312 LEU PRO LEU LEU SER GLN VAL PRO GLY VAL SER PHE THR SEQRES 16 E 312 GLU GLN GLU VAL ALA ASP LEU THR LYS ARG ILE GLN ASN SEQRES 17 E 312 ALA GLY THR GLU VAL VAL GLU ALA LYS ALA GLY GLY GLY SEQRES 18 E 312 SER ALA THR LEU SER MET GLY GLN ALA ALA ALA ARG PHE SEQRES 19 E 312 GLY LEU SER LEU VAL ARG ALA LEU GLN GLY GLU GLN GLY SEQRES 20 E 312 VAL VAL GLU CYS ALA TYR VAL GLU GLY ASP GLY GLN TYR SEQRES 21 E 312 ALA ARG PHE PHE SER GLN PRO LEU LEU LEU GLY LYS ASN SEQRES 22 E 312 GLY VAL GLU GLU ARG LYS SER ILE GLY THR LEU SER ALA SEQRES 23 E 312 PHE GLU GLN ASN ALA LEU GLU GLY MET LEU ASP THR LEU SEQRES 24 E 312 LYS LYS ASP ILE ALA LEU GLY GLU GLU PHE VAL ASN LYS SEQRES 1 G 312 MET LYS VAL ALA VAL LEU GLY ALA ALA GLY GLY ILE GLY SEQRES 2 G 312 GLN ALA LEU ALA LEU LEU LEU LYS THR GLN LEU PRO SER SEQRES 3 G 312 GLY SER GLU LEU SER LEU TYR ASP ILE ALA PRO VAL THR SEQRES 4 G 312 PRO GLY VAL ALA VAL ASP LEU SER HIS ILE PRO THR ALA SEQRES 5 G 312 VAL LYS ILE LYS GLY PHE SER GLY GLU ASP ALA THR PRO SEQRES 6 G 312 ALA LEU GLU GLY ALA ASP VAL VAL LEU ILE SER ALA GLY SEQRES 7 G 312 VAL ALA ARG LYS PRO GLY MET ASP ARG SER ASP LEU PHE SEQRES 8 G 312 ASN VAL ASN ALA GLY ILE VAL LYS ASN LEU VAL GLN GLN SEQRES 9 G 312 VAL ALA LYS THR CYS PRO LYS ALA CYS ILE GLY ILE ILE SEQRES 10 G 312 THR ASN PRO VAL ASN THR THR VAL ALA ILE ALA ALA GLU SEQRES 11 G 312 VAL LEU LYS LYS ALA GLY VAL TYR ASP LYS ASN LYS LEU SEQRES 12 G 312 PHE GLY VAL THR THR LEU ASP ILE ILE ARG SER ASN THR SEQRES 13 G 312 PHE VAL ALA GLU LEU LYS GLY LYS GLN PRO GLY GLU VAL SEQRES 14 G 312 GLU VAL PRO VAL ILE GLY GLY HIS SER GLY VAL THR ILE SEQRES 15 G 312 LEU PRO LEU LEU SER GLN VAL PRO GLY VAL SER PHE THR SEQRES 16 G 312 GLU GLN GLU VAL ALA ASP LEU THR LYS ARG ILE GLN ASN SEQRES 17 G 312 ALA GLY THR GLU VAL VAL GLU ALA LYS ALA GLY GLY GLY SEQRES 18 G 312 SER ALA THR LEU SER MET GLY GLN ALA ALA ALA ARG PHE SEQRES 19 G 312 GLY LEU SER LEU VAL ARG ALA LEU GLN GLY GLU GLN GLY SEQRES 20 G 312 VAL VAL GLU CYS ALA TYR VAL GLU GLY ASP GLY GLN TYR SEQRES 21 G 312 ALA ARG PHE PHE SER GLN PRO LEU LEU LEU GLY LYS ASN SEQRES 22 G 312 GLY VAL GLU GLU ARG LYS SER ILE GLY THR LEU SER ALA SEQRES 23 G 312 PHE GLU GLN ASN ALA LEU GLU GLY MET LEU ASP THR LEU SEQRES 24 G 312 LYS LYS ASP ILE ALA LEU GLY GLU GLU PHE VAL ASN LYS FORMUL 5 HOH *398(H2 O) HELIX 1 1 GLY A 10 LEU A 24 1 15 HELIX 2 2 VAL A 38 HIS A 48 1 11 HELIX 3 3 ALA A 63 GLU A 68 1 6 HELIX 4 4 ASP A 86 CYS A 109 1 24 HELIX 5 5 PRO A 120 ALA A 135 1 16 HELIX 6 6 ASP A 139 ASN A 141 5 3 HELIX 7 7 THR A 147 LYS A 162 1 16 HELIX 8 8 GLN A 165 VAL A 169 5 5 HELIX 9 9 SER A 178 VAL A 180 5 3 HELIX 10 10 LEU A 186 VAL A 189 5 4 HELIX 11 11 THR A 195 ASN A 208 1 14 HELIX 12 12 ASN A 208 LYS A 217 1 10 HELIX 13 13 THR A 224 GLN A 243 1 20 HELIX 14 14 SER A 285 ASN A 311 1 27 HELIX 15 15 GLY C 10 LEU C 24 1 15 HELIX 16 16 VAL C 38 HIS C 48 1 11 HELIX 17 17 ALA C 63 GLU C 68 1 6 HELIX 18 18 ASP C 86 CYS C 109 1 24 HELIX 19 19 PRO C 120 ALA C 135 1 16 HELIX 20 20 THR C 147 GLY C 163 1 17 HELIX 21 21 GLN C 165 VAL C 169 5 5 HELIX 22 22 SER C 178 VAL C 180 5 3 HELIX 23 23 LEU C 186 VAL C 189 5 4 HELIX 24 24 THR C 195 ASN C 208 1 14 HELIX 25 25 ASN C 208 LYS C 217 1 10 HELIX 26 26 THR C 224 GLN C 243 1 20 HELIX 27 27 SER C 285 LYS C 312 1 28 HELIX 28 28 GLY E 10 LEU E 24 1 15 HELIX 29 29 VAL E 38 HIS E 48 1 11 HELIX 30 30 ALA E 63 GLU E 68 1 6 HELIX 31 31 ASP E 86 CYS E 109 1 24 HELIX 32 32 PRO E 120 ALA E 135 1 16 HELIX 33 33 THR E 147 GLY E 163 1 17 HELIX 34 34 GLN E 165 VAL E 169 5 5 HELIX 35 35 SER E 178 VAL E 180 5 3 HELIX 36 36 LEU E 186 VAL E 189 5 4 HELIX 37 37 THR E 195 ALA E 218 1 24 HELIX 38 38 THR E 224 GLN E 243 1 20 HELIX 39 39 SER E 285 GLY E 294 1 10 HELIX 40 40 MET E 295 LYS E 312 1 18 HELIX 41 41 GLY G 10 LEU G 24 1 15 HELIX 42 42 VAL G 38 HIS G 48 1 11 HELIX 43 43 ALA G 63 GLU G 68 1 6 HELIX 44 44 ASP G 86 CYS G 109 1 24 HELIX 45 45 PRO G 120 ALA G 135 1 16 HELIX 46 46 THR G 147 GLY G 163 1 17 HELIX 47 47 GLN G 165 VAL G 169 5 5 HELIX 48 48 SER G 178 VAL G 180 5 3 HELIX 49 49 LEU G 186 VAL G 189 5 4 HELIX 50 50 THR G 195 ASN G 208 1 14 HELIX 51 51 ASN G 208 LYS G 217 1 10 HELIX 52 52 THR G 224 GLN G 243 1 20 HELIX 53 53 SER G 285 LYS G 312 1 28 SHEET 1 A 6 VAL A 53 PHE A 58 0 SHEET 2 A 6 SER A 28 TYR A 33 1 N LEU A 30 O LYS A 54 SHEET 3 A 6 LYS A 2 LEU A 6 1 N VAL A 5 O TYR A 33 SHEET 4 A 6 VAL A 72 ILE A 75 1 O LEU A 74 N ALA A 4 SHEET 5 A 6 CYS A 113 ILE A 116 1 O GLY A 115 N VAL A 73 SHEET 6 A 6 LEU A 143 GLY A 145 1 O PHE A 144 N ILE A 116 SHEET 1 B 2 VAL A 173 GLY A 175 0 SHEET 2 B 2 ILE A 182 PRO A 184 -1 O LEU A 183 N ILE A 174 SHEET 1 C 3 VAL A 249 GLU A 255 0 SHEET 2 C 3 PHE A 263 GLY A 271 -1 O LEU A 268 N GLU A 250 SHEET 3 C 3 GLY A 274 ARG A 278 -1 O GLU A 276 N LEU A 269 SHEET 1 D 6 VAL C 53 PHE C 58 0 SHEET 2 D 6 SER C 28 TYR C 33 1 N LEU C 30 O LYS C 54 SHEET 3 D 6 LYS C 2 LEU C 6 1 N VAL C 5 O TYR C 33 SHEET 4 D 6 VAL C 72 ILE C 75 1 O LEU C 74 N ALA C 4 SHEET 5 D 6 CYS C 113 ILE C 116 1 O GLY C 115 N VAL C 73 SHEET 6 D 6 LEU C 143 GLY C 145 1 O PHE C 144 N ILE C 116 SHEET 1 E 2 VAL C 173 GLY C 175 0 SHEET 2 E 2 ILE C 182 PRO C 184 -1 O LEU C 183 N ILE C 174 SHEET 1 F 3 VAL C 249 GLU C 255 0 SHEET 2 F 3 PHE C 263 GLY C 271 -1 O PHE C 264 N VAL C 254 SHEET 3 F 3 GLY C 274 ARG C 278 -1 O GLY C 274 N GLY C 271 SHEET 1 G 6 VAL E 53 PHE E 58 0 SHEET 2 G 6 SER E 28 TYR E 33 1 N LEU E 30 O LYS E 54 SHEET 3 G 6 LYS E 2 LEU E 6 1 N VAL E 5 O SER E 31 SHEET 4 G 6 VAL E 72 ILE E 75 1 O LEU E 74 N ALA E 4 SHEET 5 G 6 CYS E 113 ILE E 116 1 O GLY E 115 N VAL E 73 SHEET 6 G 6 LEU E 143 GLY E 145 1 O PHE E 144 N ILE E 116 SHEET 1 H 2 VAL E 173 GLY E 175 0 SHEET 2 H 2 ILE E 182 PRO E 184 -1 O LEU E 183 N ILE E 174 SHEET 1 I 3 VAL E 248 GLU E 255 0 SHEET 2 I 3 PHE E 263 GLY E 271 -1 O LEU E 270 N VAL E 248 SHEET 3 I 3 GLY E 274 ARG E 278 -1 O GLY E 274 N GLY E 271 SHEET 1 J 6 VAL G 53 PHE G 58 0 SHEET 2 J 6 SER G 28 TYR G 33 1 N LEU G 30 O LYS G 54 SHEET 3 J 6 LYS G 2 LEU G 6 1 N VAL G 5 O TYR G 33 SHEET 4 J 6 VAL G 72 ILE G 75 1 O LEU G 74 N ALA G 4 SHEET 5 J 6 CYS G 113 ILE G 116 1 O GLY G 115 N ILE G 75 SHEET 6 J 6 LEU G 143 GLY G 145 1 O PHE G 144 N ILE G 116 SHEET 1 K 2 VAL G 173 GLY G 175 0 SHEET 2 K 2 ILE G 182 PRO G 184 -1 O LEU G 183 N ILE G 174 SHEET 1 L 3 VAL G 248 GLU G 255 0 SHEET 2 L 3 PHE G 263 GLY G 271 -1 O LEU G 270 N VAL G 248 SHEET 3 L 3 GLY G 274 ARG G 278 -1 O GLU G 276 N LEU G 269 CISPEP 1 ASN A 119 PRO A 120 0 -4.50 CISPEP 2 ASN C 119 PRO C 120 0 1.10 CISPEP 3 ASN E 119 PRO E 120 0 2.27 CISPEP 4 ASN G 119 PRO G 120 0 -2.01 CRYST1 146.466 52.485 170.200 90.00 102.28 90.00 C 1 2 1 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 0.006828 0.000000 0.001486 0.00000 SCALE2 0.000000 0.019053 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006013 0.00000