HEADER OXIDOREDUCTASE 06-JAN-00 1DR8 TITLE STRUCTURE OF MODIFIED 3-ISOPROPYLMALATE DEHYDROGENASE AT THE C- TITLE 2 TERMINUS, HD177 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-ISOPROPYLMALATE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IPMDH, IMDH; COMPND 5 EC: 1.1.1.85; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 GENE: LEUB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS DEHYDROGENASE, MINOR GROOVE, PAPERCLIP MOTION, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.NURACHMAN,S.AKANUMA,T.SATO,T.OSHIMA,N.TANAKA REVDAT 5 09-AUG-23 1DR8 1 REMARK REVDAT 4 13-JUL-11 1DR8 1 VERSN REVDAT 3 24-FEB-09 1DR8 1 VERSN REVDAT 2 31-MAY-00 1DR8 1 JRNL REVDAT 1 19-JAN-00 1DR8 0 JRNL AUTH Z.NURACHMAN,S.AKANUMA,T.SATO,T.OSHIMA,N.TANAKA JRNL TITL CRYSTAL STRUCTURES OF 3-ISOPROPYLMALATE DEHYDROGENASES WITH JRNL TITL 2 MUTATIONS AT THE C-TERMINUS: CRYSTALLOGRAPHIC ANALYSES OF JRNL TITL 3 STRUCTURE-STABILITY RELATIONSHIPS. JRNL REF PROTEIN ENG. V. 13 253 2000 JRNL REFN ISSN 0269-2139 JRNL PMID 10810156 JRNL DOI 10.1093/PROTEIN/13.4.253 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR (ONLINE) 98.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4249933.080 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 80.2 REMARK 3 NUMBER OF REFLECTIONS : 13010 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 SET) : 0.205 REMARK 3 FREE R VALUE : 0.302 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1305 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1559 REMARK 3 BIN R VALUE (WORKING SET) : 0.2600 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 175 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5160 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 73 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 6.50 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 29.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 17.63 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.570 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.140 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 18.460; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 17.050; 2.500 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 : NULL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.PARAM REMARK 3 TOPOLOGY FILE 3 : PROTEIN_REP.PARAM REMARK 3 TOPOLOGY FILE 4 : PROTEIN.LINK REMARK 3 TOPOLOGY FILE 5 : WATER_REP.PARAM REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DR8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JAN-00. REMARK 100 THE DEPOSITION ID IS D_1000010313. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.8 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-18B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : WEISSENBERG REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14939 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 53.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.7 REMARK 200 DATA REDUNDANCY : 15198 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.0 REMARK 200 DATA REDUNDANCY IN SHELL : 685.0 REMARK 200 R MERGE FOR SHELL (I) : 0.20300 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: X-PLOR REMARK 200 STARTING MODEL: IPMDH A172L (PDB 1OSJ) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, SODIUM ACETATE, PH 4.8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298.0K 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 42.99000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A HOMODIMER FROM CHAIN A AND REMARK 300 CHAIN B 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: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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 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 CA PRO A 160 O HOH A 369 2.16 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 ALA A 48 -18.66 -152.21 REMARK 500 PHE A 53 65.27 -113.81 REMARK 500 PRO A 54 165.83 -46.22 REMARK 500 GLU A 120 -33.60 -39.22 REMARK 500 ASP A 127 81.53 -154.37 REMARK 500 ARG A 144 103.76 176.86 REMARK 500 ARG A 176 -135.43 -104.99 REMARK 500 ASP A 184 -165.99 -164.92 REMARK 500 VAL A 188 -7.52 -150.24 REMARK 500 TYR A 206 63.78 -116.39 REMARK 500 SER A 226 33.76 -145.38 REMARK 500 ASP A 231 -84.63 -114.71 REMARK 500 ASN A 237 -76.79 -62.71 REMARK 500 ALA A 276 56.01 36.84 REMARK 500 PHE A 302 -12.28 -150.10 REMARK 500 LEU A 304 74.26 -68.66 REMARK 500 LEU A 320 -60.43 -99.63 REMARK 500 LEU A 327 34.28 -96.15 REMARK 500 SER A 330 48.43 -163.91 REMARK 500 LEU B 6 73.59 -118.44 REMARK 500 GLU B 30 -7.80 -145.25 REMARK 500 ASP B 47 2.30 -68.81 REMARK 500 ALA B 48 -15.54 -143.51 REMARK 500 PRO B 54 170.72 -56.22 REMARK 500 GLU B 62 -70.05 -53.73 REMARK 500 LYS B 76 -2.69 -59.67 REMARK 500 TRP B 77 -0.40 -144.63 REMARK 500 ASP B 78 1.47 -66.75 REMARK 500 LYS B 83 -26.04 -39.32 REMARK 500 ASP B 127 69.98 -156.81 REMARK 500 ARG B 144 117.67 -177.62 REMARK 500 ARG B 176 -135.61 -105.65 REMARK 500 ASP B 184 -171.84 -170.74 REMARK 500 VAL B 188 8.29 -153.09 REMARK 500 TYR B 206 62.85 -117.06 REMARK 500 SER B 226 43.73 -155.18 REMARK 500 ASP B 231 -86.35 -109.89 REMARK 500 ASN B 237 -70.60 -61.56 REMARK 500 ALA B 276 66.14 29.99 REMARK 500 LEU B 304 70.94 -66.67 REMARK 500 SER B 330 23.16 -163.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OSJ RELATED DB: PDB REMARK 900 MODIFIED 1OSJ AT THE C-TERMINUS REMARK 900 RELATED ID: 1DPZ RELATED DB: PDB REMARK 900 PARTLY RESTORED THERMAL STABILITY MUTANT REMARK 900 RELATED ID: 1DR0 RELATED DB: PDB REMARK 900 PARTLY RESTORED THERMAL STABILITY MUTANT DBREF 1DR8 A 1 344 UNP Q5SIY4 Q5SIY4_THET8 1 344 DBREF 1DR8 B 1 344 UNP Q5SIY4 Q5SIY4_THET8 1 344 SEQADV 1DR8 ARG A 85 UNP Q5SIY4 SER 85 SEE REMARK 999 SEQADV 1DR8 LEU A 172 UNP Q5SIY4 ALA 172 SEE REMARK 999 SEQADV 1DR8 GLY A 341 UNP Q5SIY4 LEU 341 SEE REMARK 999 SEQADV 1DR8 MET A 342 UNP Q5SIY4 ARG 342 SEE REMARK 999 SEQADV 1DR8 GLY A 343 UNP Q5SIY4 HIS 343 SEE REMARK 999 SEQADV 1DR8 ILE A 344 UNP Q5SIY4 LEU 344 SEE REMARK 999 SEQADV 1DR8 ARG B 85 UNP Q5SIY4 SER 85 SEE REMARK 999 SEQADV 1DR8 LEU B 172 UNP Q5SIY4 ALA 172 SEE REMARK 999 SEQADV 1DR8 GLY B 341 UNP Q5SIY4 LEU 341 SEE REMARK 999 SEQADV 1DR8 MET B 342 UNP Q5SIY4 ARG 342 SEE REMARK 999 SEQADV 1DR8 GLY B 343 UNP Q5SIY4 HIS 343 SEE REMARK 999 SEQADV 1DR8 ILE B 344 UNP Q5SIY4 LEU 344 SEE REMARK 999 SEQRES 1 A 344 MET LYS VAL ALA VAL LEU PRO GLY ASP GLY ILE GLY PRO SEQRES 2 A 344 GLU VAL THR GLU ALA ALA LEU LYS VAL LEU ARG ALA LEU SEQRES 3 A 344 ASP GLU ALA GLU GLY LEU GLY LEU ALA TYR GLU VAL PHE SEQRES 4 A 344 PRO PHE GLY GLY ALA ALA ILE ASP ALA PHE GLY GLU PRO SEQRES 5 A 344 PHE PRO GLU PRO THR ARG LYS GLY VAL GLU GLU ALA GLU SEQRES 6 A 344 ALA VAL LEU LEU GLY SER VAL GLY GLY PRO LYS TRP ASP SEQRES 7 A 344 GLY LEU PRO ARG LYS ILE ARG PRO GLU THR GLY LEU LEU SEQRES 8 A 344 SER LEU ARG LYS SER GLN ASP LEU PHE ALA ASN LEU ARG SEQRES 9 A 344 PRO ALA LYS VAL PHE PRO GLY LEU GLU ARG LEU SER PRO SEQRES 10 A 344 LEU LYS GLU GLU ILE ALA ARG GLY VAL ASP VAL LEU ILE SEQRES 11 A 344 VAL ARG GLU LEU THR GLY GLY ILE TYR PHE GLY GLU PRO SEQRES 12 A 344 ARG GLY MET SER GLU ALA GLU ALA TRP ASN THR GLU ARG SEQRES 13 A 344 TYR SER LYS PRO GLU VAL GLU ARG VAL ALA ARG VAL ALA SEQRES 14 A 344 PHE GLU LEU ALA ARG LYS ARG ARG LYS HIS VAL VAL SER SEQRES 15 A 344 VAL ASP LYS ALA ASN VAL LEU GLU VAL GLY GLU PHE TRP SEQRES 16 A 344 ARG LYS THR VAL GLU GLU VAL GLY ARG GLY TYR PRO ASP SEQRES 17 A 344 VAL ALA LEU GLU HIS GLN TYR VAL ASP ALA MET ALA MET SEQRES 18 A 344 HIS LEU VAL ARG SER PRO ALA ARG PHE ASP VAL VAL VAL SEQRES 19 A 344 THR GLY ASN ILE PHE GLY ASP ILE LEU SER ASP LEU ALA SEQRES 20 A 344 SER VAL LEU PRO GLY SER LEU GLY LEU LEU PRO SER ALA SEQRES 21 A 344 SER LEU GLY ARG GLY THR PRO VAL PHE GLU PRO VAL HIS SEQRES 22 A 344 GLY SER ALA PRO ASP ILE ALA GLY LYS GLY ILE ALA ASN SEQRES 23 A 344 PRO THR ALA ALA ILE LEU SER ALA ALA MET MET LEU GLU SEQRES 24 A 344 HIS ALA PHE GLY LEU VAL GLU LEU ALA ARG LYS VAL GLU SEQRES 25 A 344 ASP ALA VAL ALA LYS ALA LEU LEU GLU THR PRO PRO PRO SEQRES 26 A 344 ASP LEU GLY GLY SER ALA GLY THR GLU ALA PHE THR ALA SEQRES 27 A 344 THR VAL GLY MET GLY ILE SEQRES 1 B 344 MET LYS VAL ALA VAL LEU PRO GLY ASP GLY ILE GLY PRO SEQRES 2 B 344 GLU VAL THR GLU ALA ALA LEU LYS VAL LEU ARG ALA LEU SEQRES 3 B 344 ASP GLU ALA GLU GLY LEU GLY LEU ALA TYR GLU VAL PHE SEQRES 4 B 344 PRO PHE GLY GLY ALA ALA ILE ASP ALA PHE GLY GLU PRO SEQRES 5 B 344 PHE PRO GLU PRO THR ARG LYS GLY VAL GLU GLU ALA GLU SEQRES 6 B 344 ALA VAL LEU LEU GLY SER VAL GLY GLY PRO LYS TRP ASP SEQRES 7 B 344 GLY LEU PRO ARG LYS ILE ARG PRO GLU THR GLY LEU LEU SEQRES 8 B 344 SER LEU ARG LYS SER GLN ASP LEU PHE ALA ASN LEU ARG SEQRES 9 B 344 PRO ALA LYS VAL PHE PRO GLY LEU GLU ARG LEU SER PRO SEQRES 10 B 344 LEU LYS GLU GLU ILE ALA ARG GLY VAL ASP VAL LEU ILE SEQRES 11 B 344 VAL ARG GLU LEU THR GLY GLY ILE TYR PHE GLY GLU PRO SEQRES 12 B 344 ARG GLY MET SER GLU ALA GLU ALA TRP ASN THR GLU ARG SEQRES 13 B 344 TYR SER LYS PRO GLU VAL GLU ARG VAL ALA ARG VAL ALA SEQRES 14 B 344 PHE GLU LEU ALA ARG LYS ARG ARG LYS HIS VAL VAL SER SEQRES 15 B 344 VAL ASP LYS ALA ASN VAL LEU GLU VAL GLY GLU PHE TRP SEQRES 16 B 344 ARG LYS THR VAL GLU GLU VAL GLY ARG GLY TYR PRO ASP SEQRES 17 B 344 VAL ALA LEU GLU HIS GLN TYR VAL ASP ALA MET ALA MET SEQRES 18 B 344 HIS LEU VAL ARG SER PRO ALA ARG PHE ASP VAL VAL VAL SEQRES 19 B 344 THR GLY ASN ILE PHE GLY ASP ILE LEU SER ASP LEU ALA SEQRES 20 B 344 SER VAL LEU PRO GLY SER LEU GLY LEU LEU PRO SER ALA SEQRES 21 B 344 SER LEU GLY ARG GLY THR PRO VAL PHE GLU PRO VAL HIS SEQRES 22 B 344 GLY SER ALA PRO ASP ILE ALA GLY LYS GLY ILE ALA ASN SEQRES 23 B 344 PRO THR ALA ALA ILE LEU SER ALA ALA MET MET LEU GLU SEQRES 24 B 344 HIS ALA PHE GLY LEU VAL GLU LEU ALA ARG LYS VAL GLU SEQRES 25 B 344 ASP ALA VAL ALA LYS ALA LEU LEU GLU THR PRO PRO PRO SEQRES 26 B 344 ASP LEU GLY GLY SER ALA GLY THR GLU ALA PHE THR ALA SEQRES 27 B 344 THR VAL GLY MET GLY ILE FORMUL 3 HOH *73(H2 O) HELIX 1 1 ILE A 11 GLY A 31 1 21 HELIX 2 2 GLY A 42 GLY A 50 1 9 HELIX 3 3 PRO A 54 ALA A 64 1 11 HELIX 4 4 GLY A 74 ASP A 78 5 5 HELIX 5 5 PRO A 81 ILE A 84 5 4 HELIX 6 6 ARG A 85 GLN A 97 1 13 HELIX 7 7 LEU A 112 SER A 116 5 5 HELIX 8 8 LYS A 119 ARG A 124 1 6 HELIX 9 9 GLY A 136 PHE A 140 5 5 HELIX 10 10 LYS A 159 ARG A 176 1 18 HELIX 11 11 LEU A 189 ARG A 204 1 16 HELIX 12 12 VAL A 216 SER A 226 1 11 HELIX 13 13 PRO A 227 PHE A 230 5 4 HELIX 14 14 GLY A 236 LEU A 250 1 15 HELIX 15 15 SER A 253 LEU A 257 5 5 HELIX 16 16 PRO A 287 ALA A 301 1 15 HELIX 17 17 LEU A 304 THR A 322 1 19 HELIX 18 18 PRO A 324 GLY A 328 5 5 HELIX 19 19 GLY A 332 GLY A 343 1 12 HELIX 20 20 ILE B 11 ALA B 29 1 19 HELIX 21 21 PHE B 41 GLY B 50 1 10 HELIX 22 22 PRO B 54 GLU B 63 1 10 HELIX 23 23 GLY B 74 ASP B 78 5 5 HELIX 24 24 PRO B 81 ILE B 84 5 4 HELIX 25 25 ARG B 85 GLN B 97 1 13 HELIX 26 26 LEU B 112 SER B 116 5 5 HELIX 27 27 LYS B 119 ARG B 124 1 6 HELIX 28 28 GLY B 136 PHE B 140 5 5 HELIX 29 29 LYS B 159 ARG B 176 1 18 HELIX 30 30 LEU B 189 ARG B 204 1 16 HELIX 31 31 VAL B 216 SER B 226 1 11 HELIX 32 32 PRO B 227 PHE B 230 5 4 HELIX 33 33 GLY B 236 SER B 248 1 13 HELIX 34 34 SER B 253 LEU B 257 5 5 HELIX 35 35 PRO B 287 GLY B 303 1 17 HELIX 36 36 LEU B 304 THR B 322 1 19 HELIX 37 37 PRO B 324 GLY B 328 5 5 HELIX 38 38 GLY B 332 GLY B 343 1 12 SHEET 1 A 8 ALA A 35 VAL A 38 0 SHEET 2 A 8 LYS A 2 GLY A 8 1 N VAL A 3 O ALA A 35 SHEET 3 A 8 VAL A 67 SER A 71 1 N LEU A 68 O ALA A 4 SHEET 4 A 8 VAL A 268 PHE A 269 1 N PHE A 269 O VAL A 67 SHEET 5 A 8 ALA A 260 GLY A 263 -1 O SER A 261 N VAL A 268 SHEET 6 A 8 LEU A 99 LYS A 107 -1 N PHE A 100 O LEU A 262 SHEET 7 A 8 ASP A 127 GLU A 133 -1 O VAL A 128 N ALA A 106 SHEET 8 A 8 VAL A 232 THR A 235 1 N VAL A 233 O LEU A 129 SHEET 1 B 3 GLU A 150 SER A 158 0 SHEET 2 B 3 GLU B 150 SER B 158 -1 N ALA B 151 O TYR B 157 SHEET 3 B 3 GLY B 145 MET B 146 -1 O GLY B 145 N TRP B 152 SHEET 1 C 2 HIS A 179 ASP A 184 0 SHEET 2 C 2 ALA A 210 TYR A 215 1 O ALA A 210 N VAL A 180 SHEET 1 D10 ALA B 35 VAL B 38 0 SHEET 2 D10 LYS B 2 GLY B 8 1 N VAL B 3 O ALA B 35 SHEET 3 D10 VAL B 67 SER B 71 1 N LEU B 68 O ALA B 4 SHEET 4 D10 VAL B 268 PHE B 269 1 N PHE B 269 O VAL B 67 SHEET 5 D10 ALA B 260 LEU B 262 -1 N SER B 261 O VAL B 268 SHEET 6 D10 ALA B 101 LYS B 107 -1 N ALA B 101 O LEU B 262 SHEET 7 D10 ASP B 127 GLU B 133 -1 O VAL B 128 N ALA B 106 SHEET 8 D10 VAL B 232 THR B 235 1 O VAL B 233 N VAL B 131 SHEET 9 D10 HIS B 179 ASP B 184 1 O HIS B 179 N VAL B 232 SHEET 10 D10 ALA B 210 TYR B 215 1 O ALA B 210 N VAL B 180 CISPEP 1 GLU A 142 PRO A 143 0 0.42 CISPEP 2 GLU B 142 PRO B 143 0 -0.79 CRYST1 69.890 85.980 54.370 90.00 100.30 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 0.014308 0.000000 0.002600 0.00000 SCALE2 0.000000 0.011631 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018694 0.00000