HEADER OXIDOREDUCTASE 31-MAR-98 1A80 TITLE NATIVE 2,5-DIKETO-D-GLUCONIC ACID REDUCTASE A FROM CORYNBACTERIUM SP. TITLE 2 COMPLEXED WITH NADPH COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2,5-DIKETO-D-GLUCONIC ACID REDUCTASE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 2,5-DKG REDUCTASE A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM SP.; SOURCE 3 ORGANISM_TAXID: 1720; SOURCE 4 VARIANT: A; SOURCE 5 GENE: 2 5-DIKETO-D-GLUCONIC ACID; SOURCE 6 EXPRESSION_SYSTEM: PANTOEA CITREA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 53336; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: IFO3263; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTRP1-35; SOURCE 10 EXPRESSION_SYSTEM_GENE: 2 5-DIKETO-D-GLUCONIC ACID KEYWDS OXIDOREDUCTASE, ALPHA8/BETA8 BARREL, 2, 5-DIKETO-D-GLUCONIC ACID, KEYWDS 2 COMMERCIAL VITAMIN C SYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR S.KHURANA,D.B.POWERS,S.ANDERSON,M.BLABER REVDAT 3 02-AUG-23 1A80 1 REMARK LINK REVDAT 2 24-FEB-09 1A80 1 VERSN REVDAT 1 30-MAR-99 1A80 0 JRNL AUTH S.KHURANA,D.B.POWERS,S.ANDERSON,M.BLABER JRNL TITL CRYSTAL STRUCTURE OF 2,5-DIKETO-D-GLUCONIC ACID REDUCTASE A JRNL TITL 2 COMPLEXED WITH NADPH AT 2.1-A RESOLUTION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 6768 1998 JRNL REFN ISSN 0027-8424 JRNL PMID 9618487 JRNL DOI 10.1073/PNAS.95.12.6768 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.M.JEZ,M.J.BENNETT,B.P.SCHLEGEL,M.LEWIS,T.M.PENNING REMARK 1 TITL COMPARATIVE ANATOMY OF THE ALDO-KETO REDUCTASE SUPERFAMILY REMARK 1 REF BIOCHEM.J. V. 326 625 1997 REMARK 1 REFN ISSN 0264-6021 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.ANDERSON,C.B.MARKS,R.LAZARUS,J.MILLER,K.STAFFORD, REMARK 1 AUTH 2 J.SEYMOUR,D.LIGHT,W.RASTETTER REMARK 1 TITL PRODUCTION OF 2-KETO-L-GULONATE, AN INTERMEDIATE IN REMARK 1 TITL 2 L-ASCORBATE SYNTHESIS, BY A GENETICALLY MODIFIED ERWINIA REMARK 1 TITL 3 HERBICOLA REMARK 1 REF SCIENCE V. 230 144 1985 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5E REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.0 REMARK 3 NUMBER OF REFLECTIONS : 12891 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : NULL 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 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1910 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 10.00 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1383 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 14803 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2122 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 105 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : 14.600 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.010 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 1.900 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : TRONRUD, 1987 REMARK 3 KSOL : 0.97 REMARK 3 BSOL : 365.4 REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : TRONRUD, 1987 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : TRONRUD, 1996 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1A80 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_1000170507. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-96 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14803 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.0 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.11600 REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.42100 REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1ADS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.1 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 27.90000 REMARK 290 SMTRY3 2 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: 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 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 254 CD GLU A 254 OE2 0.067 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 ASP A 28 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP A 68 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 69 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 69 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP A 79 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 79 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP A 84 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 100 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 181 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 196 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 244 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 249 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 259 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 259 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP A 262 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 275 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 275 CB - CG - OD2 ANGL. DEV. = -6.2 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 VAL A 3 107.35 62.48 REMARK 500 LYS A 23 0.13 80.01 REMARK 500 TYR A 168 94.63 -161.89 REMARK 500 GLN A 192 18.71 54.09 REMARK 500 ASP A 196 76.39 -64.46 REMARK 500 PHE A 230 77.75 -158.01 REMARK 500 VAL A 245 19.40 -148.66 REMARK 500 ASP A 247 -79.47 -67.53 REMARK 500 PHE A 248 -160.54 -76.02 REMARK 500 ASP A 249 114.29 -169.88 REMARK 500 SER A 271 -169.93 -110.83 REMARK 500 ASP A 275 9.86 -69.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CIC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: THE RESIDUE LINE THE ACTIVE SITE OF THE ENZYME. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 300 DBREF 1A80 A 2 278 UNP P06632 DKGA_CORSC 2 278 SEQRES 1 A 277 THR VAL PRO SER ILE VAL LEU ASN ASP GLY ASN SER ILE SEQRES 2 A 277 PRO GLN LEU GLY TYR GLY VAL PHE LYS VAL PRO PRO ALA SEQRES 3 A 277 ASP THR GLN ARG ALA VAL GLU GLU ALA LEU GLU VAL GLY SEQRES 4 A 277 TYR ARG HIS ILE ASP THR ALA ALA ILE TYR GLY ASN GLU SEQRES 5 A 277 GLU GLY VAL GLY ALA ALA ILE ALA ALA SER GLY ILE ALA SEQRES 6 A 277 ARG ASP ASP LEU PHE ILE THR THR LYS LEU TRP ASN ASP SEQRES 7 A 277 ARG HIS ASP GLY ASP GLU PRO ALA ALA ALA ILE ALA GLU SEQRES 8 A 277 SER LEU ALA LYS LEU ALA LEU ASP GLN VAL ASP LEU TYR SEQRES 9 A 277 LEU VAL HIS TRP PRO THR PRO ALA ALA ASP ASN TYR VAL SEQRES 10 A 277 HIS ALA TRP GLU LYS MET ILE GLU LEU ARG ALA ALA GLY SEQRES 11 A 277 LEU THR ARG SER ILE GLY VAL SER ASN HIS LEU VAL PRO SEQRES 12 A 277 HIS LEU GLU ARG ILE VAL ALA ALA THR GLY VAL VAL PRO SEQRES 13 A 277 ALA VAL ASN GLN ILE GLU LEU HIS PRO ALA TYR GLN GLN SEQRES 14 A 277 ARG GLU ILE THR ASP TRP ALA ALA ALA HIS ASP VAL LYS SEQRES 15 A 277 ILE GLU SER TRP GLY PRO LEU GLY GLN GLY LYS TYR ASP SEQRES 16 A 277 LEU PHE GLY ALA GLU PRO VAL THR ALA ALA ALA ALA ALA SEQRES 17 A 277 HIS GLY LYS THR PRO ALA GLN ALA VAL LEU ARG TRP HIS SEQRES 18 A 277 LEU GLN LYS GLY PHE VAL VAL PHE PRO LYS SER VAL ARG SEQRES 19 A 277 ARG GLU ARG LEU GLU GLU ASN LEU ASP VAL PHE ASP PHE SEQRES 20 A 277 ASP LEU THR ASP THR GLU ILE ALA ALA ILE ASP ALA MET SEQRES 21 A 277 ASP PRO GLY ASP GLY SER GLY ARG VAL SER ALA HIS PRO SEQRES 22 A 277 ASP GLU VAL ASP HET NDP A 300 48 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE FORMUL 2 NDP C21 H30 N7 O17 P3 FORMUL 3 HOH *105(H2 O) HELIX 1 1 THR A 29 VAL A 39 1 11 HELIX 2 2 ALA A 48 TYR A 50 5 3 HELIX 3 3 GLU A 53 ALA A 62 1 10 HELIX 4 4 ARG A 67 ASP A 69 5 3 HELIX 5 5 ASN A 78 ARG A 80 5 3 HELIX 6 6 GLU A 85 LEU A 97 1 13 HELIX 7 7 TYR A 117 ALA A 130 1 14 HELIX 8 8 VAL A 143 THR A 153 1 11 HELIX 9 9 ARG A 171 ALA A 179 1 9 HELIX 10 10 GLY A 191 GLY A 193 5 3 HELIX 11 11 GLU A 201 HIS A 210 1 10 HELIX 12 12 PRO A 214 LYS A 225 1 12 HELIX 13 13 ARG A 236 LEU A 243 1 8 HELIX 14 14 ASP A 252 MET A 261 1 10 HELIX 15 15 PRO A 274 GLU A 276 5 3 SHEET 1 A 2 SER A 5 VAL A 7 0 SHEET 2 A 2 SER A 13 PRO A 15 -1 N ILE A 14 O ILE A 6 SHEET 1 B 4 HIS A 43 ASP A 45 0 SHEET 2 B 4 PHE A 71 LEU A 76 1 N PHE A 71 O ILE A 44 SHEET 3 B 4 LEU A 104 VAL A 107 1 N LEU A 104 O THR A 74 SHEET 4 B 4 SER A 135 VAL A 138 1 N SER A 135 O TYR A 105 SHEET 1 C 2 VAL A 159 GLU A 163 0 SHEET 2 C 2 LYS A 183 TRP A 187 1 N LYS A 183 O ASN A 160 LINK OG SER A 233 O1X NDP A 300 1555 1555 2.32 SITE 1 CIC 9 PHE A 22 ASP A 45 ALA A 47 TYR A 50 SITE 2 CIC 9 LYS A 75 LEU A 106 SER A 139 ASN A 140 SITE 3 CIC 9 TRP A 187 SITE 1 AC1 31 GLY A 20 VAL A 21 PHE A 22 ASP A 45 SITE 2 AC1 31 TYR A 50 LYS A 75 HIS A 108 SER A 139 SITE 3 AC1 31 ASN A 140 GLN A 161 TRP A 187 GLY A 188 SITE 4 AC1 31 PRO A 189 LEU A 190 GLY A 191 GLN A 192 SITE 5 AC1 31 ALA A 215 PHE A 230 PRO A 231 LYS A 232 SITE 6 AC1 31 SER A 233 VAL A 234 ARG A 235 ARG A 238 SITE 7 AC1 31 GLU A 241 ASN A 242 HOH A 332 HOH A 342 SITE 8 AC1 31 HOH A 352 HOH A 396 HOH A 406 CRYST1 35.700 55.800 74.700 90.00 92.20 90.00 P 1 21 1 2 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 0.028011 0.000000 0.001076 0.00000 SCALE2 0.000000 0.017921 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013397 0.00000