HEADER OXIDOREDUCTASE(NAD(A)-CHOH(D)) 25-MAR-93 1EMD TITLE CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF ESCHERICHIA COLI MALATE TITLE 2 DEHYDROGENASE, CITRATE AND NAD AT 1.9 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALATE DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.1.1.37; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS OXIDOREDUCTASE(NAD(A)-CHOH(D)) EXPDTA X-RAY DIFFRACTION AUTHOR M.D.HALL,L.J.BANASZAK REVDAT 5 07-FEB-24 1EMD 1 REMARK SEQADV REVDAT 4 29-NOV-17 1EMD 1 HELIX REVDAT 3 13-JUL-11 1EMD 1 VERSN REVDAT 2 24-FEB-09 1EMD 1 VERSN REVDAT 1 31-OCT-93 1EMD 0 JRNL AUTH M.D.HALL,L.J.BANASZAK JRNL TITL CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF ESCHERICHIA COLI JRNL TITL 2 MALATE DEHYDROGENASE CITRATE AND NAD AT 1.9 A RESOLUTION. JRNL REF J.MOL.BIOL. V. 232 213 1993 JRNL REFN ISSN 0022-2836 JRNL PMID 8331658 JRNL DOI 10.1006/JMBI.1993.1377 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL 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 : NULL 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) : 0.195 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 2278 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 57 REMARK 3 SOLVENT ATOMS : 86 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.650 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 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 1EMD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173079. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL 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 : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 58.40000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.52500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.40000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.52500 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 87 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 GLN A 259 CB - CA - C ANGL. DEV. = -13.3 DEGREES REMARK 500 GLN A 259 N - CA - CB ANGL. DEV. = 20.1 DEGREES REMARK 500 GLN A 259 CA - CB - CG ANGL. DEV. = 45.0 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 222 -162.72 -110.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 80 0.10 SIDE CHAIN REMARK 500 ARG A 87 0.23 SIDE CHAIN REMARK 500 ARG A 240 0.19 SIDE CHAIN REMARK 500 TYR A 253 0.07 SIDE CHAIN REMARK 500 ARG A 262 0.14 SIDE CHAIN REMARK 500 ARG A 278 0.12 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD A 314 DBREF 1EMD A 1 312 UNP P61889 MDH_ECOLI 1 312 SEQADV 1EMD ARG A 80 UNP P61889 ALA 80 CONFLICT SEQADV 1EMD GLN A 307 UNP P61889 GLU 307 CONFLICT 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 ARG 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 GLN GLU PHE VAL ASN LYS HET CIT A 313 13 HET NAD A 314 44 HETNAM CIT CITRIC ACID HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE FORMUL 2 CIT C6 H8 O7 FORMUL 3 NAD C21 H27 N7 O14 P2 FORMUL 4 HOH *86(H2 O) HELIX 1 B GLY A 10 GLN A 23 1 14 HELIX 2 C ALA A 36 ILE A 49 1 14 HELIX 3 C' ALA A 63 GLU A 68 1 6 HELIX 4 DE ASP A 86 THR A 108 1 23 HELIX 5 1F ASN A 119 LEU A 132 1 14 HELIX 6 2F GLY A 145 GLU A 160 1 16 HELIX 7 1G2 VAL A 192 VAL A 213 1 22 HELIX 8 3G GLY A 221 ARG A 240 1 20 HELIX 9 H SER A 285 LYS A 312 1 28 SHEET 1 S1 6 MET A 1 GLY A 7 0 SHEET 2 S1 6 GLY A 27 ASP A 34 1 SHEET 3 S1 6 VAL A 53 SER A 59 1 SHEET 4 S1 6 ASP A 71 LEU A 74 -1 SHEET 5 S1 6 CYS A 113 ILE A 116 -1 SHEET 6 S1 6 ASN A 141 GLY A 145 -1 SHEET 1 S2 2 GLU A 170 ILE A 174 0 SHEET 2 S2 2 GLY A 179 LEU A 185 -1 SHEET 1 S3 3 GLU A 245 TYR A 253 0 SHEET 2 S3 3 ALA A 261 PRO A 267 -1 SHEET 3 S3 3 LEU A 270 GLY A 274 -1 CISPEP 1 ASN A 119 PRO A 120 0 -6.32 SITE 1 ACT 5 ARG A 81 ARG A 87 ASP A 150 ARG A 153 SITE 2 ACT 5 HIS A 177 SITE 1 AC1 12 ILE A 12 ARG A 81 ARG A 87 ASN A 119 SITE 2 AC1 12 ARG A 153 HIS A 177 GLY A 210 ALA A 223 SITE 3 AC1 12 NAD A 314 HOH A 349 HOH A 350 HOH A 398 SITE 1 AC2 27 ALA A 9 GLY A 10 GLY A 11 ILE A 12 SITE 2 AC2 27 TYR A 33 ASP A 34 ILE A 35 SER A 76 SITE 3 AC2 27 ALA A 77 GLY A 78 VAL A 79 ARG A 80 SITE 4 AC2 27 ASN A 94 ILE A 117 THR A 118 ASN A 119 SITE 5 AC2 27 VAL A 121 VAL A 146 HIS A 177 THR A 224 SITE 6 AC2 27 MET A 227 CIT A 313 HOH A 316 HOH A 332 SITE 7 AC2 27 HOH A 342 HOH A 398 HOH A 399 CRYST1 116.800 43.050 83.740 90.00 130.10 90.00 C 1 2 1 4 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 0.008562 0.000000 0.007210 0.00000 SCALE2 0.000000 0.023229 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015612 0.00000