HEADER OXIDOREDUCTASE 19-AUG-13 3WGY TITLE CRYSTAL STRUCTURE OF MESO-DAPDH Q154L/T173I/R199M/P248S/H249N/N276S TITLE 2 MUTANT WITH 4-METHYL-2-OXOVALERATE OF FROM CLOSTRIDIUM TETANI E88 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MESO-DIAMINOPIMELATE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.4.1.16; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM TETANI; SOURCE 3 ORGANISM_TAXID: 212717; SOURCE 4 STRAIN: E88; SOURCE 5 GENE: CTC_02532, MESO-DAPDH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET32 KEYWDS MESO-DIAMINOPIMELATE DEHYDROGENASE, MUTATION, DOMAIN MOTION, 4- KEYWDS 2 METHYL-2-OXOVALERATE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR W.D.LIU,Z.LI,C.H.HUANG,R.T.GUO,Q.Q.WU,D.M.ZHU REVDAT 3 20-MAR-24 3WGY 1 REMARK SEQADV REVDAT 2 22-NOV-17 3WGY 1 REMARK REVDAT 1 20-AUG-14 3WGY 0 JRNL AUTH W.D.LIU,Z.LI,C.H.HUANG,R.T.GUO,Q.Q.WU,D.M.ZHU JRNL TITL CRYSTAL STRUCTURE OF MESO-DAPDH JRNL TITL 2 Q154L/T173I/R199M/P248S/H249N/N276S MUTANT WITH JRNL TITL 3 4-METHYL-2-OXOVALERATE OF FROM CLOSTRIDIUM TETANI E88 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 46040 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) : 0.205 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2294 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3918 REMARK 3 BIN R VALUE (WORKING SET) : 0.2878 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 197 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 : 5056 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 896 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 9.69000 REMARK 3 B22 (A**2) : -13.24100 REMARK 3 B33 (A**2) : 3.55000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.33400 REMARK 3 B23 (A**2) : 0.00000 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.455 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) : 1.576 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.556 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.079 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.988 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 68.88 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : COI.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3WGY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000096321. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL13B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97622 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48131 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.43800 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG20000, MES, GLYCEROL, 4-METHYL-2 REMARK 280 -OXOVALERATE, PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298K 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 67.76800 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 MET A 1 REMARK 465 ASN A 2 REMARK 465 SER A 3 REMARK 465 MET B 1 REMARK 465 ASN B 2 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 ILE A 40 14.88 -68.98 REMARK 500 VAL A 43 66.41 -101.71 REMARK 500 ASP A 44 -8.73 73.82 REMARK 500 SER A 45 -68.04 139.13 REMARK 500 ASN A 46 9.60 142.32 REMARK 500 ASN A 47 133.85 71.63 REMARK 500 SER A 48 -163.53 165.49 REMARK 500 THR A 62 -7.76 -142.96 REMARK 500 ASP A 124 103.79 -167.15 REMARK 500 LEU A 154 -64.24 54.03 REMARK 500 ARG A 161 2.00 -67.39 REMARK 500 GLN A 188 146.54 61.56 REMARK 500 CYS A 189 177.85 170.19 REMARK 500 GLU A 206 147.91 80.71 REMARK 500 GLU A 207 -6.93 -142.04 REMARK 500 ASN A 208 30.34 -163.65 REMARK 500 ASP A 210 172.18 -29.92 REMARK 500 ASP A 223 -73.23 81.69 REMARK 500 ALA A 226 -39.84 89.98 REMARK 500 ASN A 249 -172.17 -171.47 REMARK 500 VAL B 43 26.65 -61.73 REMARK 500 ASP B 44 -146.40 85.33 REMARK 500 SER B 45 -22.79 -162.42 REMARK 500 ASN B 47 55.71 -155.59 REMARK 500 SER B 48 -29.04 -21.24 REMARK 500 SER B 72 48.28 142.36 REMARK 500 THR B 74 -64.49 7.47 REMARK 500 ASP B 75 -9.75 -52.37 REMARK 500 LEU B 76 47.83 -82.23 REMARK 500 VAL B 77 -9.33 164.07 REMARK 500 ASP B 124 104.33 -162.10 REMARK 500 ASN B 208 -102.25 82.85 REMARK 500 ALA B 209 -60.50 72.37 REMARK 500 ASP B 210 84.33 99.01 REMARK 500 ASP B 223 -13.85 72.49 REMARK 500 TYR B 224 -60.49 -122.88 REMARK 500 THR B 259 -159.26 -69.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COI B 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3WGO RELATED DB: PDB REMARK 900 HOLO STRUCTURE OF THE SAME PROTEIN REMARK 900 RELATED ID: 3WGQ RELATED DB: PDB REMARK 900 THE SAME PROTEIN CO-CRYSTALLIZED WITH DAP REMARK 900 RELATED ID: 3WGZ RELATED DB: PDB REMARK 900 THE SAME PROTEIN CO-CRYSTALLIZED WITH D-LEUCINE DBREF 3WGY A 1 326 UNP Q890V3 Q890V3_CLOTE 1 326 DBREF 3WGY B 1 326 UNP Q890V3 Q890V3_CLOTE 1 326 SEQADV 3WGY LEU A 154 UNP Q890V3 GLN 154 ENGINEERED MUTATION SEQADV 3WGY ILE A 173 UNP Q890V3 THR 173 ENGINEERED MUTATION SEQADV 3WGY MET A 199 UNP Q890V3 ARG 199 ENGINEERED MUTATION SEQADV 3WGY SER A 248 UNP Q890V3 PRO 248 ENGINEERED MUTATION SEQADV 3WGY ASN A 249 UNP Q890V3 HIS 249 ENGINEERED MUTATION SEQADV 3WGY SER A 276 UNP Q890V3 ASN 276 ENGINEERED MUTATION SEQADV 3WGY LEU B 154 UNP Q890V3 GLN 154 ENGINEERED MUTATION SEQADV 3WGY ILE B 173 UNP Q890V3 THR 173 ENGINEERED MUTATION SEQADV 3WGY MET B 199 UNP Q890V3 ARG 199 ENGINEERED MUTATION SEQADV 3WGY SER B 248 UNP Q890V3 PRO 248 ENGINEERED MUTATION SEQADV 3WGY ASN B 249 UNP Q890V3 HIS 249 ENGINEERED MUTATION SEQADV 3WGY SER B 276 UNP Q890V3 ASN 276 ENGINEERED MUTATION SEQRES 1 A 326 MET ASN SER LYS ILE ARG ILE GLY ILE VAL GLY TYR GLY SEQRES 2 A 326 ASN ILE GLY LYS GLY VAL GLU LYS ALA ILE LYS GLN ASN SEQRES 3 A 326 ASP ASP MET GLU LEU GLU ALA ILE PHE THR ARG ARG ASP SEQRES 4 A 326 ILE ASN LYS VAL ASP SER ASN ASN SER LYS LEU VAL HIS SEQRES 5 A 326 ILE SER ARG LEU GLU LEU TYR LYS ASP THR VAL ASP VAL SEQRES 6 A 326 MET ILE LEU CYS GLY GLY SER ALA THR ASP LEU VAL GLU SEQRES 7 A 326 GLN GLY PRO MET ILE ALA SER GLN PHE ASN THR VAL ASP SEQRES 8 A 326 SER PHE ASP ASN HIS GLY ARG ILE PRO GLN HIS PHE GLU SEQRES 9 A 326 ARG MET ASP GLU ILE SER LYS LYS ALA GLY ASN ILE SER SEQRES 10 A 326 LEU ILE SER THR GLY TRP ASP PRO GLY LEU PHE SER LEU SEQRES 11 A 326 ASN ARG LEU LEU GLY GLU SER ILE LEU PRO LYS GLY LYS SEQRES 12 A 326 THR HIS THR PHE TRP GLY LYS GLY VAL SER LEU GLY HIS SEQRES 13 A 326 SER ASP ALA ILE ARG ARG VAL GLN GLY VAL LYS ASN GLY SEQRES 14 A 326 ILE GLN TYR ILE ILE PRO ILE LYS GLY ALA LEU ASP LYS SEQRES 15 A 326 ALA ARG SER GLY GLU GLN CYS ASP PHE THR THR ARG GLU SEQRES 16 A 326 LYS HIS GLU MET VAL CYS TYR VAL VAL PRO GLU GLU ASN SEQRES 17 A 326 ALA ASP LEU LYS LYS ILE GLU GLN ASP ILE LYS THR MET SEQRES 18 A 326 PRO ASP TYR PHE ALA ASP TYR ASN THR THR VAL HIS PHE SEQRES 19 A 326 ILE THR GLU GLU GLU LEU LYS LEU ASN HIS ALA GLY LEU SEQRES 20 A 326 SER ASN GLY GLY PHE VAL ILE ARG SER GLY ASN THR GLN SEQRES 21 A 326 GLY GLY ALA LYS GLN VAL MET GLU PHE ASN LEU ASN LEU SEQRES 22 A 326 GLU SER SER ALA GLU PHE THR SER SER VAL LEU VAL ALA SEQRES 23 A 326 TYR SER ARG ALA ILE TYR LYS LEU SER LYS GLU GLY LYS SEQRES 24 A 326 LYS GLY ALA VAL THR VAL LEU ASP ILE PRO PHE SER TYR SEQRES 25 A 326 LEU SER PRO LYS THR PRO GLU GLU LEU ARG LYS GLU LEU SEQRES 26 A 326 LEU SEQRES 1 B 326 MET ASN SER LYS ILE ARG ILE GLY ILE VAL GLY TYR GLY SEQRES 2 B 326 ASN ILE GLY LYS GLY VAL GLU LYS ALA ILE LYS GLN ASN SEQRES 3 B 326 ASP ASP MET GLU LEU GLU ALA ILE PHE THR ARG ARG ASP SEQRES 4 B 326 ILE ASN LYS VAL ASP SER ASN ASN SER LYS LEU VAL HIS SEQRES 5 B 326 ILE SER ARG LEU GLU LEU TYR LYS ASP THR VAL ASP VAL SEQRES 6 B 326 MET ILE LEU CYS GLY GLY SER ALA THR ASP LEU VAL GLU SEQRES 7 B 326 GLN GLY PRO MET ILE ALA SER GLN PHE ASN THR VAL ASP SEQRES 8 B 326 SER PHE ASP ASN HIS GLY ARG ILE PRO GLN HIS PHE GLU SEQRES 9 B 326 ARG MET ASP GLU ILE SER LYS LYS ALA GLY ASN ILE SER SEQRES 10 B 326 LEU ILE SER THR GLY TRP ASP PRO GLY LEU PHE SER LEU SEQRES 11 B 326 ASN ARG LEU LEU GLY GLU SER ILE LEU PRO LYS GLY LYS SEQRES 12 B 326 THR HIS THR PHE TRP GLY LYS GLY VAL SER LEU GLY HIS SEQRES 13 B 326 SER ASP ALA ILE ARG ARG VAL GLN GLY VAL LYS ASN GLY SEQRES 14 B 326 ILE GLN TYR ILE ILE PRO ILE LYS GLY ALA LEU ASP LYS SEQRES 15 B 326 ALA ARG SER GLY GLU GLN CYS ASP PHE THR THR ARG GLU SEQRES 16 B 326 LYS HIS GLU MET VAL CYS TYR VAL VAL PRO GLU GLU ASN SEQRES 17 B 326 ALA ASP LEU LYS LYS ILE GLU GLN ASP ILE LYS THR MET SEQRES 18 B 326 PRO ASP TYR PHE ALA ASP TYR ASN THR THR VAL HIS PHE SEQRES 19 B 326 ILE THR GLU GLU GLU LEU LYS LEU ASN HIS ALA GLY LEU SEQRES 20 B 326 SER ASN GLY GLY PHE VAL ILE ARG SER GLY ASN THR GLN SEQRES 21 B 326 GLY GLY ALA LYS GLN VAL MET GLU PHE ASN LEU ASN LEU SEQRES 22 B 326 GLU SER SER ALA GLU PHE THR SER SER VAL LEU VAL ALA SEQRES 23 B 326 TYR SER ARG ALA ILE TYR LYS LEU SER LYS GLU GLY LYS SEQRES 24 B 326 LYS GLY ALA VAL THR VAL LEU ASP ILE PRO PHE SER TYR SEQRES 25 B 326 LEU SER PRO LYS THR PRO GLU GLU LEU ARG LYS GLU LEU SEQRES 26 B 326 LEU HET COI B 400 9 HETNAM COI 2-OXO-4-METHYLPENTANOIC ACID HETSYN COI ALPHA-KETOISOCAPROIC ACID FORMUL 3 COI C6 H10 O3 FORMUL 4 HOH *896(H2 O) HELIX 1 1 GLY A 13 GLN A 25 1 13 HELIX 2 2 SER A 54 LYS A 60 5 7 HELIX 3 3 SER A 72 SER A 85 1 14 HELIX 4 4 ASN A 95 GLY A 97 5 3 HELIX 5 5 ARG A 98 GLY A 114 1 17 HELIX 6 6 GLY A 126 LEU A 139 1 14 HELIX 7 7 LEU A 154 ARG A 161 1 8 HELIX 8 8 ILE A 176 GLY A 186 1 11 HELIX 9 9 THR A 192 LYS A 196 1 5 HELIX 10 10 LEU A 211 GLN A 216 1 6 HELIX 11 11 THR A 236 HIS A 244 1 9 HELIX 12 12 SER A 275 GLU A 297 1 23 HELIX 13 13 THR A 304 ILE A 308 5 5 HELIX 14 14 PRO A 309 SER A 314 5 6 HELIX 15 15 THR A 317 LEU A 325 1 9 HELIX 16 16 GLY B 13 LYS B 24 1 12 HELIX 17 17 SER B 54 LYS B 60 5 7 HELIX 18 18 THR B 74 GLN B 79 1 6 HELIX 19 19 GLN B 79 SER B 85 1 7 HELIX 20 20 ASN B 95 GLY B 97 5 3 HELIX 21 21 ARG B 98 GLY B 114 1 17 HELIX 22 22 GLY B 126 LEU B 139 1 14 HELIX 23 23 SER B 153 VAL B 163 1 11 HELIX 24 24 ILE B 176 SER B 185 1 10 HELIX 25 25 THR B 192 LYS B 196 1 5 HELIX 26 26 ASP B 210 THR B 220 1 11 HELIX 27 27 THR B 236 HIS B 244 1 9 HELIX 28 28 SER B 275 GLU B 297 1 23 HELIX 29 29 THR B 304 ILE B 308 5 5 HELIX 30 30 PRO B 309 SER B 314 5 6 HELIX 31 31 THR B 317 LEU B 325 1 9 SHEET 1 A 7 LEU A 50 HIS A 52 0 SHEET 2 A 7 MET A 29 THR A 36 1 N ILE A 34 O VAL A 51 SHEET 3 A 7 ILE A 5 VAL A 10 1 N ILE A 9 O PHE A 35 SHEET 4 A 7 VAL A 65 LEU A 68 1 O ILE A 67 N GLY A 8 SHEET 5 A 7 THR A 89 VAL A 90 1 O VAL A 90 N LEU A 68 SHEET 6 A 7 ILE A 116 LEU A 118 1 O LEU A 118 N THR A 89 SHEET 7 A 7 GLY A 301 VAL A 303 1 O VAL A 303 N SER A 117 SHEET 1 B 6 GLY A 142 PHE A 147 0 SHEET 2 B 6 ASN A 249 THR A 259 -1 O ILE A 254 N HIS A 145 SHEET 3 B 6 ALA A 263 LEU A 273 -1 O LEU A 273 N ASN A 249 SHEET 4 B 6 LYS B 264 LEU B 273 -1 O GLU B 268 N ASN A 270 SHEET 5 B 6 ASN B 249 ASN B 258 -1 N ASN B 249 O LEU B 273 SHEET 6 B 6 GLY B 142 PHE B 147 -1 N HIS B 145 O ILE B 254 SHEET 1 C 4 GLY A 151 VAL A 152 0 SHEET 2 C 4 VAL A 166 PRO A 175 -1 O ILE A 173 N GLY A 151 SHEET 3 C 4 HIS A 197 PRO A 205 -1 O VAL A 204 N ASN A 168 SHEET 4 C 4 ASN A 229 PHE A 234 1 O HIS A 233 N VAL A 203 SHEET 1 D 7 LEU B 50 HIS B 52 0 SHEET 2 D 7 MET B 29 THR B 36 1 N ILE B 34 O VAL B 51 SHEET 3 D 7 ILE B 5 VAL B 10 1 N ILE B 9 O PHE B 35 SHEET 4 D 7 VAL B 65 LEU B 68 1 O ILE B 67 N GLY B 8 SHEET 5 D 7 ASN B 88 VAL B 90 1 O VAL B 90 N LEU B 68 SHEET 6 D 7 ILE B 116 LEU B 118 1 O LEU B 118 N THR B 89 SHEET 7 D 7 GLY B 301 VAL B 303 1 O VAL B 303 N SER B 117 SHEET 1 E 4 GLY B 151 VAL B 152 0 SHEET 2 E 4 VAL B 166 PRO B 175 -1 O ILE B 173 N GLY B 151 SHEET 3 E 4 HIS B 197 PRO B 205 -1 O VAL B 204 N ASN B 168 SHEET 4 E 4 THR B 230 PHE B 234 1 O HIS B 233 N VAL B 203 CISPEP 1 ASP A 124 PRO A 125 0 0.24 CISPEP 2 ASP B 124 PRO B 125 0 0.23 SITE 1 AC1 5 SER B 153 LEU B 154 GLY B 155 HIS B 156 SITE 2 AC1 5 HOH B 667 CRYST1 47.191 135.536 60.792 90.00 110.54 90.00 P 1 21 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 0.021190 0.000000 0.007940 0.00000 SCALE2 0.000000 0.007378 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017566 0.00000